JPS6399063U - - Google Patents
Info
- Publication number
- JPS6399063U JPS6399063U JP19546886U JP19546886U JPS6399063U JP S6399063 U JPS6399063 U JP S6399063U JP 19546886 U JP19546886 U JP 19546886U JP 19546886 U JP19546886 U JP 19546886U JP S6399063 U JPS6399063 U JP S6399063U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- seal
- ring
- seal groove
- groove
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の実施例１を示す正面説明図、
第２図ａ，ｂは同上の端部面取りを示す各例示図
、第３図は本考案の実施例２を示す正面説明図、
第４図は同上の端部の径を小さくした状態を示す
説明図である。
１…ピストン、２…シール溝、３…端部、４…
面取り、５…Ｏ―リング、６…シールリング、７
…非面取り部、８…バツクアツプリング。
FIG. 1 is an explanatory front view showing Embodiment 1 of the present invention;
FIGS. 2a and 2b are illustrative views showing the same edge chamfering as above, FIG. 3 is a front explanatory view showing Embodiment 2 of the present invention,
FIG. 4 is an explanatory diagram showing a state in which the diameter of the end portion of the same as above is reduced. 1... Piston, 2... Seal groove, 3... End, 4...
Chamfer, 5...O-ring, 6...Seal ring, 7
...Non-chamfered portion, 8...Backup spring.
Claims (1)
組付側の外周長をシールリングの内周長より小さ
くして該シールリングを非伸縮のリング状で該シ
ール溝に組付けることを特徴とするシールリング
の組付構造。 A seal ring characterized in that the outer circumference of the seal ring assembly side of a piston provided with a seal groove in advance is smaller than the inner circumference of the seal ring, and the seal ring is assembled into the seal groove in the form of a non-expandable ring. assembly structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986195468U JPH0545895Y2 (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986195468U JPH0545895Y2 (en) | 1986-12-19 | 1986-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6399063U true JPS6399063U (en) | 1988-06-27 |
| JPH0545895Y2 JPH0545895Y2 (en) | 1993-11-29 |
Family
ID=31153383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986195468U Expired - Lifetime JPH0545895Y2 (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545895Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0530623U (en) * | 1991-09-30 | 1993-04-23 | いすゞ自動車株式会社 | Piston device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120960U (en) * | 1984-07-11 | 1986-02-06 | カヤバ工業株式会社 | Flexible endless piston ring installation mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57130288A (en) * | 1981-02-03 | 1982-08-12 | Nec Corp | Nonvolatile storage device |
-
1986
- 1986-12-19 JP JP1986195468U patent/JPH0545895Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120960U (en) * | 1984-07-11 | 1986-02-06 | カヤバ工業株式会社 | Flexible endless piston ring installation mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0530623U (en) * | 1991-09-30 | 1993-04-23 | いすゞ自動車株式会社 | Piston device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545895Y2 (en) | 1993-11-29 |