JPH0343171U - - Google Patents
Info
- Publication number
- JPH0343171U JPH0343171U JP10311789U JP10311789U JPH0343171U JP H0343171 U JPH0343171 U JP H0343171U JP 10311789 U JP10311789 U JP 10311789U JP 10311789 U JP10311789 U JP 10311789U JP H0343171 U JPH0343171 U JP H0343171U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- annular groove
- groove
- deformed
- elasticity
- 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.)
- Pending
Links
Landscapes
- Gasket Seals (AREA)
Description
第１図は本案構造をシリンダヘツドとカムホル
ダの接合面間のシールに適用したエンジンの断面
図、第２図はそのカムホルダの底面図、第３図は
変形溝部の拡大図、第４図はカルホルダの締結状
態における第３図の−線断面図である。
８……Ｏリング、９……環状溝、９ａ……変形
溝部。
Figure 1 is a sectional view of an engine in which the proposed structure is applied to the seal between the joint surface of the cylinder head and cam holder, Figure 2 is a bottom view of the cam holder, Figure 3 is an enlarged view of the deformed groove, and Figure 4 is the cam holder. FIG. 4 is a sectional view taken along the line -- of FIG. 3 in the fastened state. 8... O-ring, 9... Annular groove, 9a... Deformed groove portion.
Claims (1)
着するものにおいて、該環状溝にＯリングをその
弾力に抗して部分的に溝幅方向に湾曲させる複数
の変形溝部を形成すると共に、該環状溝の断面形
状を該変形溝部を含めて全周に亘り同一形状に形
成したことを特徴とするＯリングの脱落防止構造
。 In a device in which an O-ring is mounted in an annular groove formed on one of the joint surfaces, a plurality of deforming grooves are formed in the annular groove to partially curve the O-ring in the groove width direction against the elasticity of the O-ring, and A structure for preventing an O-ring from falling off, characterized in that the cross-sectional shape of the annular groove is the same over the entire circumference including the deformed groove portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10311789U JPH0343171U (en) | 1989-09-04 | 1989-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10311789U JPH0343171U (en) | 1989-09-04 | 1989-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343171U true JPH0343171U (en) | 1991-04-23 |
Family
ID=31651975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10311789U Pending JPH0343171U (en) | 1989-09-04 | 1989-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343171U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008129941A1 (en) * | 2007-04-16 | 2008-10-30 | Yamatake Corporation | Flowmeter |
| JP2011075031A (en) * | 2009-09-30 | 2011-04-14 | Daikyonishikawa Corp | Attachment structure of elastic seal material |
| CN111379857A (en) * | 2018-12-28 | 2020-07-07 | 本田技研工业株式会社 | Sealing structure, design method thereof and manufacturing method thereof |
| JP2023109261A (en) * | 2022-01-27 | 2023-08-08 | 本田技研工業株式会社 | Seal structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6235152B2 (en) * | 1979-07-02 | 1987-07-30 | Canon Kk |
-
1989
- 1989-09-04 JP JP10311789U patent/JPH0343171U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6235152B2 (en) * | 1979-07-02 | 1987-07-30 | Canon Kk |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008129941A1 (en) * | 2007-04-16 | 2008-10-30 | Yamatake Corporation | Flowmeter |
| JP2008267821A (en) * | 2007-04-16 | 2008-11-06 | Yamatake Corp | Flowmeter |
| JP2011075031A (en) * | 2009-09-30 | 2011-04-14 | Daikyonishikawa Corp | Attachment structure of elastic seal material |
| CN111379857A (en) * | 2018-12-28 | 2020-07-07 | 本田技研工业株式会社 | Sealing structure, design method thereof and manufacturing method thereof |
| JP2020106106A (en) * | 2018-12-28 | 2020-07-09 | 本田技研工業株式会社 | Seal structure, its design means and its manufacturing method |
| JP2023109261A (en) * | 2022-01-27 | 2023-08-08 | 本田技研工業株式会社 | Seal structure |