CN205136592U - Sealing gasket - Google Patents
Sealing gasket Download PDFInfo
- Publication number
- CN205136592U CN205136592U CN201490000558.3U CN201490000558U CN205136592U CN 205136592 U CN205136592 U CN 205136592U CN 201490000558 U CN201490000558 U CN 201490000558U CN 205136592 U CN205136592 U CN 205136592U
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- overturning
- preventing projection
- sealing
- gate vestiges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
- F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F11/00—Arrangements of sealings in combustion engines
- F02F11/002—Arrangements of sealings in combustion engines involving cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Gasket Seals (AREA)
Abstract
The utility model provides a sealing gasket, even sealing gasket side is provided with prevents empting with protruding and under the condition of pouring into the runner vestige into of leaving over, also can set for to make from the sealing gasket side lessly to the height dimensions of runner vestige front end, therefore can install sealing gasket in mounting groove department with the exact gesture, need not set up the relief portion of runner vestige in the side of mounting groove, spreads all over whole periphery moreover and maintain and prevent empting the effect on sealing gasket's periphery. In order to reach this purpose, on the periphery of sealing gasket side some is provided with prevents empting with protruding, is not setting up to prevent empting simultaneously to set up the runner vestige with the remainder on the prominent periphery. Prevent toppling over and equal or be equal basically on height dimensions with injection runner vestige with protruding.
Description
Technical field
The present invention relates to the sealing gasket of sealing technique.Sealing gasket of the present invention is used in the field of the vehicles such as such as Motor Vehicle and Aided Machine thereof, or is used in the field of general industrial machine and the field of household electric appliance.
Background technique
At vehicles such as Motor Vehicle with in motor element, the sealing of the machine oil between cylinder head and valve mechanism cover and gearbox, sealing between body and food tray mainly use the sealing gasket (rubber gasket) be made up of rubber-like elastic body.And the mode of production of sealing pad mainly uses compre sion molding or molding and forming.When molding and forming, inject the injection cast gate of rubber material from arranging the product chamber be used for mould, to after shaping from the excision of finished product portion become burr injection gate part and as dispatching from the factory product.But generally, even if after gate part is injected in removing, finished product portion also leaves over the vestige (injection gate vestiges) injecting cast gate.
As the structure of installing sealing gasket, there is the relocatable form making cylinder head 51 and valve mechanism cover 52 two parts be in non-contact each other (being provided with gap) state as shown in Figure 6A, and make two parts 51,52 be in the rigid form of the state of contacting with each other as shown in Figure 6B, under any one form, sealing gasket 61 is installed in sealing gasket mounting groove 53 place of the opposing side being arranged at the wherein parts 51 such as covered.In addition, Fig. 6 A, B are in order to illustrate that sealing gasket 61 is by the state before compression, even if Fig. 6 B is rigid form, the state still do not contacted each other with two parts 51,52 is drawn.
In the relocatable form of Fig. 6 A, the sectional shape of representative sealing gasket 61 is T-shaped, injects thick face 63 place that cast gate is set in the umbrella portion 62 (gap between lid and cover) of T word.
On the other hand, in the rigid form of Fig. 6 B, the sectional shape of representative sealing gasket 61 is the I shape of lengthwise, injects side 64 place that cast gate is set in sealing gasket 61.
But, in the sealing gasket 61 in this I shape cross section, as shown in Figure 7 A, the overturning-preventing projection 65 be provided with throughout whole periphery for suppressing sealing gasket 61 to be toppled in mounting groove 53 is placed at the side 64 of sealing gasket 61 outer, in situation as shown in Figure 7 B, when overturning-preventing is overlapping with the desired location injecting cast gate by the forming position of projection 65, inject gate vestiges 66 be retained in state in overturning-preventing projection 65 owing to being in, therefore from the side 64 of sealing gasket 61 to the height h of front end injecting gate vestiges 66
0become quite large.
Therefore, prior art arranges the relief portion (relief space) 55 injecting gate vestiges 66 and does not disturb with the side 54 of mounting groove 53 to inject gate vestiges 66 in the side 54 of mounting groove 53, and will spend a large amount of time for arranging relief portion 55.And, due to the strength deficiency of wherein parts 51 that such as covers and periphery, also there is the situation that the relief portion 55 injecting gate vestiges 66 can not be set, in this case, sealing gasket 61 can not be installed on mounting groove 53 with correct attitude.
Prior art document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2010-138957 publication
Summary of the invention
The present invention is in view of above each point, object is to provide a kind of sealing gasket, even if when the described sealing gasket side being installed on mounting groove is provided with overturning-preventing projection and has left over injection gate vestiges, still can be less by being set to from sealing gasket side to the height dimension of vestige front end, thus sealing gasket can be installed on mounting groove with correct attitude, do not need to arrange the relief portion injecting gate vestiges in the side of mounting groove, and maintain overturning-preventing effect outer the placing of sealing gasket throughout whole periphery.
In order to achieve the above object, according to the sealing gasket of claim 1 of the present invention be by be installed on the parts be arranged in two parts respect to one another opposing side place mounting groove state under, another parts of sealing contact are to the sealing gasket sealed between described two parts, it is characterized in that, the outer part placed of the side of sealing pad is provided with the overturning-preventing projection for suppressing sealing pad to be toppled in described mounting groove, be provided with when sealing pad is shaping as the injection gate vestiges injecting gate part at the outer remainder placed not arranging described overturning-preventing projection simultaneously, described overturning-preventing projection and described injection gate vestiges are equal or substantially equal on height dimension.
In addition, feature according to the sealing gasket of claim 2 of the present invention is, in the sealing gasket described in the claims 1, by being arranged in placing spaced outward by placing described overturning-preventing projection adjacent one another are and described injection gate vestiges outside, and the par that described overturning-preventing projection and described injection gate vestiges be not all set up is set between described overturning-preventing projection and described injection gate vestiges.
In addition, the feature according to the sealing gasket of claim 3 of the present invention is, in the sealing gasket described in the claims 1 or 2, described overturning-preventing projection and described injection gate vestiges place all be outside provided with multiple.
Further, feature according to the sealing gasket of claim 4 of the present invention is, in the sealing gasket described in the claims 1,2 or 3, sealing pad is used as the sealing gasket in internal-combustion engine between blanket gas cylinder cap and valve mechanism cover, the sealing gasket between sealed gearbox and food tray or the sealing gasket between body-sealing and food tray.
In the sealing gasket of the present invention comprising said structure, overturning-preventing projection is not the outer whole periphery of placing of the side being arranged on sealing gasket, but place a part outside, at the outer remainder placed not arranging overturning-preventing projection, injection gate vestiges is set.Therefore, can not become and inject gate vestiges and be retained in overlap condition in overturning-preventing projection, because overturning-preventing projection and injection gate vestiges are arranged side by side in transversely arranged mode, thus can the height dimension from the side of sealing gasket to the front end injecting gate vestiges be set to less compared to existing technology.
In addition, by the height dimension of the height dimension of overturning-preventing projection and injection gate vestiges is set to equal or substantially equal, even if in the outer residual part office of placing not arranging overturning-preventing projection, inject gate vestiges and also can substitute the action effect that overturning-preventing cast gate plays overturning-preventing.And overturning-preventing projection and injection cast gate play the action effect of overturning-preventing by the side of any one abutting mounting groove.
In addition, according in the present invention of said structure, overturning-preventing projection and inject gate vestiges and place adjacent one another are outside.In this case, though overturning-preventing projection and injection gate vestiges are placed outside and can be arranged continuously, but when worrying to arrange continuously, when injecting gate part from the excision of finished product portion, the impact (excision power) of excision feeds through to overturning-preventing projection and produces in overturning-preventing prominence and break or the shape of overturning-preventing projection is out of shape.Therefore, this countermeasure preferably to be arranged between gate vestiges in overturning-preventing projection and injecting and makes overturning-preventing projection and inject the par that gate vestiges separates, the impact of excision can be suppressed to feed through to overturning-preventing projection with this.
In addition, exist in a mold and arrange the single situation with arranging multiple injection cast gate, when arranging multiple, also arrange multiple injection gate vestiges accordingly, overturning-preventing projection is arranged between each injection gate vestiges.Therefore, result be overturning-preventing projection and inject gate vestiges place all be outside provided with multiple.
As mentioned above, sealing gasket of the present invention is used in the field of the vehicles such as Motor Vehicle and its Aided Machine, the general field of industrial machine and the field of household electric appliance, it is further preferred that be used as the sealing gasket in internal-combustion engine between blanket gas cylinder cap and valve mechanism cover, the sealing gasket between sealed gearbox and food tray or the sealing gasket between body-sealing and food tray.Therefore, the sealing gasket for these purposes can obtain action effect of the present invention.
The present invention reaches following effect.
Namely, the present invention is as described above, by last point of the periphery of the side at sealing gasket instead of whole outer the placing of placing outward, overturning-preventing projection is set, injection gate vestiges is set at the outer remainder placed not arranging overturning-preventing projection simultaneously, place outside due to overturning-preventing projection and injection gate vestiges and be arranged side by side in transversely arranged mode, therefore can make from the side of sealing gasket less to the height dimension of the front end injecting gate vestiges compared to existing technology.Therefore, it is possible to sealing gasket is installed on mounting groove with correct attitude, do not need to arrange the relief portion injecting gate vestiges in the side of mounting groove.
In addition, by the height dimension of the height dimension of overturning-preventing projection and injection gate vestiges is set to equal or substantially equal, even if in the outer residual part office of placing not arranging overturning-preventing projection, inject the overturning-preventing effect that gate vestiges also can play sealing gasket.Therefore, the overturning-preventing effect maintaining sealing gasket throughout whole periphery is placed in fact outside.
In addition, by arranging par between overturning-preventing projection and injection gate vestiges, the impact of excising can be suppressed to feed through to overturning-preventing projection.Therefore, it is possible to prevent excise impact feed through to overturning-preventing projection and overturning-preventing prominence produce break or the shape of overturning-preventing projection be out of shape.
In addition, the present invention is not only applicable to inject cast gate in a mold and is arranged to single situation, is applicable to be arranged to multiple situations yet.In addition, the present invention is also preferably applicable to the sealing gasket in internal-combustion engine between blanket gas cylinder cap and valve mechanism cover, the sealing gasket between sealed gearbox and food tray or the sealing gasket between body-sealing and food tray.
Accompanying drawing explanation
Fig. 1 is the major component stereogram of the state after a part for sealing gasket according to an embodiment of the invention being cut off;
Fig. 2 is the main portion sectional view of the state after the position arranging overturning-preventing projection cuts off the same sealing gasket;
Fig. 3 is the main portion sectional view cutting off the same sealing gasket in the position arranging injection gate vestiges;
Fig. 4 is the main portion sectional view cutting off the same sealing gasket in the position arranging par;
Fig. 5 illustrates finished product portion in the same sealing gasket and the major component plan view of linkage structure injecting gate part;
Fig. 6 A and Fig. 6 B is the sectional view of the sealing gasket according to prior art;
Fig. 7 A and Fig. 7 B is the sectional view of the sealing gasket according to prior art.
Symbol description
11: sealing gasket
12: tapered shape
13,14: sealing projection
15,16,54: side
17,18: overturning-preventing projection
19: inject gate part
20: par
21: inject gate part
22: cut the portion of drawing
51: another parts (cylinder head)
52: one parts (valve mechanism cover)
53: mounting groove
Embodiment
Referring to accompanying drawing, embodiments of the present invention are described.
Fig. 1 to Fig. 4 illustrates sealing gasket 11 according to an embodiment of the invention.As shown in Figure 2, sealing gasket 11 according to the present embodiment passes through under the state of the mounting groove 53 of the opposing side being installed on the valve mechanism cover as parts 51 in the cylinder head and valve mechanism cover being arranged on two parts 51,52 respect to one another, and sealing contact seals between two parts 51 and 52 as the opposing side of the cylinder head of another parts 52.The rigid form that two parts 51,52 are the state of contacting with each other is made into as the structure being provided with sealing gasket 11, but Fig. 2 to Fig. 4 is in order to illustrate that sealing gasket 11 is by the state before compressing, though be rigid form, but still draw with the state that two parts 51,52 do not contact each other.
The sectional shape that sealing gasket 11 blocks on the direction of the length direction perpendicular to sealing gasket is perpendicular long I shape or roughly I shape.In the groove bottom side (being upper end side in figure) in sealing gasket cross section, the horizontal width of sealing gasket 11 is arranged to the tapered shape 12 narrowed gradually towards groove bottom, also such tapered shape 12 can not be arranged to, that is, the sectional shape of sealing gasket 11 can be the oblong-shaped of lengthwise on the whole.In the end of groove bottom side, be provided with multiple (in figure being two) sealing projection 13, also can not be arranged to such sealing projection 13, that is, the end face of the groove bottom side of sealing gasket 11 also can be straight line shape cross section or circular arc cross-sections.Similarly, in the end of component (cylinder head) side (being lower end side in figure), be provided with multiple (in figure being 2) sealing projection 14, also such sealing projection 14 can not be arranged to, that is, the end face of the component side of sealing gasket 11 also can be straight line shape cross section or circular arc cross-sections.
The left and right sides 15,16 of sealing gasket 11 are made for the vertical plane in the straight line shape cross section vertical with the opposing side of the cylinder head of another parts 52 in above-mentioned two parts 51,52, and two sides 15,16 are respectively arranged with the overturning-preventing projection 17,18 for suppressing sealing pad 11 to be toppled in mounting groove 53.
And, in two sides 15 of sealing gasket 11, in 16, by molding and forming by shaping time side (such as outer circumferential face) 15 place not setting the injection cast gate of mould, place outside and overturning-preventing projection 17 is set throughout whole periphery, by molding and forming by shaping time another side (such as inner peripheral surface) 16 place of injection cast gate of setting mould, as shown in Figure 1, only place a part outside and overturning-preventing projection 18 is set, the outer remainder S placed not arranging overturning-preventing projection 18 is still the vertical plane in straight line shape cross section, as Fig. 3 equally shown in, inject gate vestiges 19 to be set directly on the face of the vertical plane in straight line shape cross section.Therefore injecting gate vestiges 19 is arranged on the elongation line of overturning-preventing projection 18, and overturning-preventing projection 18 is arranged on same line with injection gate vestiges 19.In addition, the overturning-preventing height dimension h of projection 18
1with the height dimension h injecting gate vestiges 19
2be set as equal or substantially equal (h
1=h
2or h
1≈ h
2).These height dimensions h
1, h
2actual size is preferably 1mm degree.
In addition, as shown in Figure 1, place outside overturning-preventing projection adjacent one another are with inject gate vestiges 19 be arranged in outer place spaced, in this way, the par 20 not arranging overturning-preventing projection 18 and injection gate vestiges 19 is arranged on overturning-preventing projection 18 and injects between gate vestiges 19.Overturning-preventing with projection 18 and inject gate vestiges 19 the actual size of (that is, the length dimension of the par 20 on sealing gasket length direction) separated by a distance preferably at below 10mm.
The sealing gasket 11 comprising said structure is by arranging overturning-preventing projection 18 in last point of the periphery of the side 16 of sealing gasket 11 instead of whole outer the placing of placing outward, arrange at the outer remainder S placed not arranging overturning-preventing projection 18 simultaneously and inject gate vestiges 19, place outside due to overturning-preventing projection 18 and injection gate vestiges 19 and be arranged side by side in transversely arranged mode, the height dimension therefore from the side 16 of sealing gasket 11 to the front end injecting gate vestiges 19 does not count the height dimension h of overturning-preventing projection 18
1, the height dimension from the side 16 of sealing gasket 11 to the front end of injection gate vestiges 19 is only according to the height dimension h injecting gate vestiges 19
2setting.Therefore, because the height dimension from the side 16 of sealing gasket 11 to the front end injecting gate vestiges 19 becomes less compared to existing technology, thus can sealing gasket 11 be arranged in mounting groove 53 with correct attitude, not need to arrange the relief portion injecting gate vestiges 19 in the side 54 of mounting groove 53.
In addition, due to the overturning-preventing height dimension h of projection 18
1with the height dimension h injecting gate vestiges 19
2be set as equal or substantially equal, even if thus at the outer remainder S place placed not arranging overturning-preventing projection 18, inject gate vestiges 19 and also can substitute the overturning-preventing effect that overturning-preventing projection 18 plays sealing gasket 11.Therefore, the overturning-preventing effect that can maintain sealing gasket 11 throughout whole periphery is placed in fact outside.
In addition, owing to being provided with par 20 between overturning-preventing projection 18 and injection gate vestiges 19, the impact of excising when injecting gate part from finished product portion (sealing gasket 11) excision therefore can be suppressed to feed through to overturning-preventing projection 18.Therefore, it is possible to prevent excise impact feed through to overturning-preventing projection 18 and overturning-preventing projection 18 place produce break or the shape of overturning-preventing projection 18 be out of shape.
And, in order to highi degree of accuracy management (setting) injects the height dimension h of gate part 19
2, as shown in Figure 5, arrange at the injection gate part 21 of products formed and cut the portion of drawing 22, preferably, excise from finished product portion (sealing gasket 11) for benchmark will inject gate part 21 to cut the portion of drawing 22.The sectional shape injecting gate vestiges 19 is not particularly limited, and the sectional shape of overturning-preventing projection 18 is also not particularly limited.
Claims (5)
1. a sealing gasket, described sealing gasket passes through under the state of the mounting groove of the opposing side being installed on the parts be arranged in two parts respect to one another, and sealing contacts another parts and to sealing between described two parts, it is characterized in that,
The outer part placed of the side of sealing pad is provided with the overturning-preventing projection for suppressing sealing pad to be toppled in described mounting groove, be provided with when sealing pad is shaping as the injection gate vestiges injecting gate part at the outer remainder placed not arranging described overturning-preventing projection, described overturning-preventing projection and described injection gate vestiges are equal or substantially equal on height dimension simultaneously.
2. sealing gasket according to claim 1, is characterized in that,
By being arranged in placing spaced outward by placing described overturning-preventing projection adjacent one another are and described injection gate vestiges outside, and the par that described overturning-preventing projection and described injection gate vestiges be not all set up is set between described overturning-preventing projection and described injection gate vestiges.
3. sealing gasket according to claim 1, is characterized in that,
Described overturning-preventing projection and described injection gate vestiges place all be outside provided with multiple.
4. sealing gasket according to claim 2, is characterized in that,
Described overturning-preventing projection and described injection gate vestiges place all be outside provided with multiple.
5. sealing gasket according to any one of claim 1 to 4, is characterized in that,
Sealing pad is used as the sealing gasket in internal-combustion engine between blanket gas cylinder cap and valve mechanism cover, the sealing gasket between sealed gearbox and food tray or the sealing gasket between body-sealing and food tray.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-105010 | 2013-05-17 | ||
| JP2013105010A JP6138576B2 (en) | 2013-05-17 | 2013-05-17 | gasket |
| PCT/JP2014/059076 WO2014185168A1 (en) | 2013-05-17 | 2014-03-28 | Gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136592U true CN205136592U (en) | 2016-04-06 |
Family
ID=51898152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201490000558.3U Expired - Lifetime CN205136592U (en) | 2013-05-17 | 2014-03-28 | Sealing gasket |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6138576B2 (en) |
| CN (1) | CN205136592U (en) |
| WO (1) | WO2014185168A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701304A (en) * | 2018-07-10 | 2020-01-17 | Nok株式会社 | Sealing gasket |
| CN112923055A (en) * | 2019-12-05 | 2021-06-08 | 无锡恩福油封有限公司 | Sealing device and sealing structure |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3029257B1 (en) * | 2014-12-02 | 2017-01-06 | Freudenberg Carl Kg | SEAL COMPRISING A CONTINUOUSLY VARIABLE SHAPE AND LATERAL HOLDING BARRETTES |
| CZ20162A3 (en) * | 2016-01-05 | 2017-04-19 | Hanon Systems | A seal, particularly suitable for sealing the contact surface of attachment of an exchanger and a tank of an exchanger in a heat exchanger of a motor vehicle |
| KR102137383B1 (en) * | 2018-07-23 | 2020-07-24 | (주)진양오일씰 | Y-shaped cylinder head cover gasket |
| JP7258912B2 (en) * | 2018-11-28 | 2023-04-17 | 日立Astemo株式会社 | electronic equipment housing |
| JP7045309B2 (en) | 2018-12-27 | 2022-03-31 | 株式会社豊田自動織機 | Fluid machine |
| KR102239336B1 (en) * | 2019-04-26 | 2021-04-21 | 평화오일씰공업 주식회사 | Gasket for sealing |
| WO2021241186A1 (en) * | 2020-05-28 | 2021-12-02 | Nok株式会社 | Sealing device |
| US20240401698A1 (en) | 2021-07-19 | 2024-12-05 | Nok Corporation | Gasket |
| JP7593982B2 (en) | 2022-11-01 | 2024-12-03 | 矢崎総業株式会社 | Storage box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002168351A (en) * | 2000-11-28 | 2002-06-14 | Toyota Motor Corp | Rubber head cover gasket and its production mold |
| US6722660B2 (en) * | 2002-06-27 | 2004-04-20 | Federal-Mogul World Wide, Inc. | Molded gasket |
| JP2004204941A (en) * | 2002-12-25 | 2004-07-22 | Keeper Co Ltd | Gasket |
| JP2005083419A (en) * | 2003-09-05 | 2005-03-31 | Nok Corp | Gasket |
| JP2006029364A (en) * | 2004-07-12 | 2006-02-02 | Nok Corp | Gasket |
| JP5081004B2 (en) * | 2008-01-30 | 2012-11-21 | 日本メクトロン株式会社 | gasket |
-
2013
- 2013-05-17 JP JP2013105010A patent/JP6138576B2/en active Active
-
2014
- 2014-03-28 CN CN201490000558.3U patent/CN205136592U/en not_active Expired - Lifetime
- 2014-03-28 WO PCT/JP2014/059076 patent/WO2014185168A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701304A (en) * | 2018-07-10 | 2020-01-17 | Nok株式会社 | Sealing gasket |
| CN110701304B (en) * | 2018-07-10 | 2021-10-19 | Nok株式会社 | Sealing gasket |
| US11174945B2 (en) | 2018-07-10 | 2021-11-16 | Nok Corporation | Gasket |
| CN112923055A (en) * | 2019-12-05 | 2021-06-08 | 无锡恩福油封有限公司 | Sealing device and sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014185168A1 (en) | 2014-11-20 |
| JP6138576B2 (en) | 2017-05-31 |
| JP2014224589A (en) | 2014-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205136592U (en) | Sealing gasket | |
| US6722660B2 (en) | Molded gasket | |
| CN104841903B (en) | Cast article and its manufacturing method | |
| CN103069556B (en) | Semiconductor module, device for molding and molding method | |
| BR112015022882A2 (en) | method for producing a piston for an internal combustion engine and piston produced by said method | |
| CA2907059A1 (en) | Liquid elastomer molding method | |
| JP5638828B2 (en) | MOLD FOR MOLDING AND METHOD FOR PRODUCING FOAM MOLDED BODY USING THE MOLD FOR MOLDING | |
| CN104854385B (en) | Valve wedge for guiding valve | |
| JP2012107667A (en) | Gasket | |
| CN102818024A (en) | Gasket and seal structure | |
| JP5435893B2 (en) | Mold for foam molding and foam molding method | |
| CN204271317U (en) | For locating the positioning component containing needle connector inserts in plastic mould | |
| CN207859351U (en) | One kind preventing injection molding flash mechanism | |
| PL2129506T3 (en) | Method for the production of a sealing assembly, in particular for a motor vehicle, having a sealing element and a support, and such a sealing assembly | |
| CN108044856A (en) | A kind of edge distribution structure dust-proof cover die | |
| CN204869518U (en) | Cutter drive in the mold | |
| CN202441506U (en) | Box cover of gasoline machine | |
| CN203614738U (en) | Sealing gasket | |
| CN103511386A (en) | Modified oil cylinder | |
| CN205532921U (en) | Automobile engine cylinder head cover is sealed to be filled up | |
| CN202877485U (en) | Protective cover die for automotive engine | |
| KR100726327B1 (en) | Mold device | |
| CN202991253U (en) | Cylinder cover of natural gas automobile engine | |
| CN204153144U (en) | A kind of closure seal ring | |
| JP2019209610A (en) | Manufacturing method for resin molded product, resin molded product, and manufacturing apparatus for resin molded product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160406 |
|
| CX01 | Expiry of patent term |