JPH0475271U - - Google Patents
Info
- Publication number
- JPH0475271U JPH0475271U JP11771790U JP11771790U JPH0475271U JP H0475271 U JPH0475271 U JP H0475271U JP 11771790 U JP11771790 U JP 11771790U JP 11771790 U JP11771790 U JP 11771790U JP H0475271 U JPH0475271 U JP H0475271U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- seal ring
- extension arm
- cylinder head
- cutout
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 239000003566 sealing material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
第１〜２図は本考案の実施例を示しており、第
１図はシールリング付メタルシリンダヘツドガス
ケツトのシールリング装着部を示す拡大平面図、
第２図は第１図のＡ−Ａ断面図、第３図はシリン
ダヘツドガスケツトの１例を示す平面図、第４図
は従来のシリンダヘツドガスケツトに装着したシ
ールリングの１例を示す斜視図、第５図はこのシ
ールリングを透孔の内側に装着した状態を示す断
面図、第６〜８図は公報に記載された、従来のシ
ールリング装着部の構造の第２例を示しており、
第６図は分解斜視図、第７図は組み立てた状態を
示す平面図、第８図は第７図のＢ−Ｂ断面図であ
る。
１……シリンダヘツドガスケツト、２……ボア
孔、３……小円孔、４……透孔、５……グロメツ
ト、６……シールリング、７……基板、８……シ
ール材、９……延出部、１０……保持部、１１…
…金属薄板、１２……延長腕、１３……切り欠き
。
1 and 2 show an embodiment of the present invention, and FIG. 1 is an enlarged plan view showing a seal ring mounting part of a metal cylinder head gasket with a seal ring;
Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is a plan view showing an example of a cylinder head gasket, and Fig. 4 is an example of a seal ring attached to a conventional cylinder head gasket. A perspective view, FIG. 5 is a cross-sectional view showing a state in which this seal ring is installed inside a through hole, and FIGS. 6 to 8 show a second example of the structure of a conventional seal ring installation part described in the publication. and
FIG. 6 is an exploded perspective view, FIG. 7 is a plan view showing an assembled state, and FIG. 8 is a sectional view taken along line B--B in FIG. 7. 1... Cylinder head gasket, 2... Bore hole, 3... Small circular hole, 4... Through hole, 5... Grommet, 6... Seal ring, 7... Board, 8... Sealing material, 9 ...Extending part, 10... Holding part, 11...
...Thin metal plate, 12...Extended arm, 13...Notch.
Claims (1)
と、水油孔の開口に合致する透孔とを穿設すると
共に、この透孔の内側に、金属製の基板の両面に
シール材を設けたシールリングを装着したシール
リング付メタルシリンダヘツドガスケツトに於い
て、上記基板に、この基板の外周縁から直径方向
外方に延出する延長腕を、上記透孔の周縁部に、
その内側に上記延長腕を収納する切り欠きを、そ
れぞれ形成すると共に、上記基板を上記透孔の内
側に、上記延長腕を上記切り欠きの内側に、それ
ぞれ納めた状態で、上記延長腕の先端部外周縁と
上記切り欠きの内周縁とを溶接した事を特徴とす
るシールリング付メタルシリンダヘツドガスケツ
ト。 A bore hole that matches the opening of the cylinder and a through hole that matches the opening of the water and oil hole are bored in the thin metal plate, and a sealing material is provided on both sides of the metal substrate inside the through hole. In the metal cylinder head gasket with a seal ring equipped with a seal ring, the base plate has an extension arm extending diametrically outward from the outer periphery of the base plate, at the periphery of the through hole,
A cutout for storing the extension arm is formed inside each of the extension arms, and with the substrate accommodated inside the through hole and the extension arm accommodated inside the cutout, the tip of the extension arm is inserted into the cutout. A metal cylinder head gasket with a seal ring, characterized in that the outer peripheral edge of the cylinder head and the inner peripheral edge of the notch are welded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117717U JPH089485Y2 (en) | 1990-11-13 | 1990-11-13 | Metal cylinder head gasket with seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117717U JPH089485Y2 (en) | 1990-11-13 | 1990-11-13 | Metal cylinder head gasket with seal ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0475271U true JPH0475271U (en) | 1992-06-30 |
| JPH089485Y2 JPH089485Y2 (en) | 1996-03-21 |
Family
ID=31865622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117717U Expired - Lifetime JPH089485Y2 (en) | 1990-11-13 | 1990-11-13 | Metal cylinder head gasket with seal ring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089485Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6346656U (en) * | 1986-09-12 | 1988-03-29 | ||
| JPS6352948U (en) * | 1986-09-24 | 1988-04-09 |
-
1990
- 1990-11-13 JP JP1990117717U patent/JPH089485Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6346656U (en) * | 1986-09-12 | 1988-03-29 | ||
| JPS6352948U (en) * | 1986-09-24 | 1988-04-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089485Y2 (en) | 1996-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |