KR880004277Y1 - 합성수지 관체 연결용 팩킹 - Google Patents
합성수지 관체 연결용 팩킹 Download PDFInfo
- Publication number
- KR880004277Y1 KR880004277Y1 KR2019860000634U KR860000634U KR880004277Y1 KR 880004277 Y1 KR880004277 Y1 KR 880004277Y1 KR 2019860000634 U KR2019860000634 U KR 2019860000634U KR 860000634 U KR860000634 U KR 860000634U KR 880004277 Y1 KR880004277 Y1 KR 880004277Y1
- Authority
- KR
- South Korea
- Prior art keywords
- packing
- reinforcement
- synthetic resin
- spiral pipe
- hollow plastic
- 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
Links
- 238000012856 packing Methods 0.000 title claims description 23
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints With Sleeves (AREA)
Abstract
Description
Claims (1)
- 고무 또는 합성수지제 팩킹본체(1)의 저부에 삽지대(2)(2')가 형성되도록 할개구(3)(3')를 절결하고 팩킹본체(1)와 삽지대(2)(2')를 절결하고 팩킹본체(1)와 삽지대(2)(2') 내부에 본체 보강부(5)와 삽지대보강부(6)(6')로 나눠지게 할개구(7)(7')를 형성한 보강체(4)를 매설한 것에 있어서, 보강체(4)를 양단부(8)(8')가 있는 평판상의 철판으로 하여 양단부(8)(8')가 서로 엇갈리게 하여서된 것을 특징으로한 합성수지 관체 연결용 팩킹.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860000634U KR880004277Y1 (ko) | 1986-01-22 | 1986-01-22 | 합성수지 관체 연결용 팩킹 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860000634U KR880004277Y1 (ko) | 1986-01-22 | 1986-01-22 | 합성수지 관체 연결용 팩킹 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870012493U KR870012493U (ko) | 1987-08-04 |
KR880004277Y1 true KR880004277Y1 (ko) | 1988-11-30 |
Family
ID=19248246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860000634U Expired KR880004277Y1 (ko) | 1986-01-22 | 1986-01-22 | 합성수지 관체 연결용 팩킹 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880004277Y1 (ko) |
-
1986
- 1986-01-22 KR KR2019860000634U patent/KR880004277Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR870012493U (ko) | 1987-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19860122 |
|
UA0201 | Request for examination |
Patent event date: 19860122 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19881104 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19890215 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19890303 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19890303 |
|
FPAY | Annual fee payment |
Payment date: 19920509 Year of fee payment: 10 |
|
UR1001 | Payment of annual fee |
Payment date: 19920509 Start annual number: 4 End annual number: 10 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |