JP2525320Y2 - Metal laminated gasket - Google Patents
Metal laminated gasketInfo
- Publication number
- JP2525320Y2 JP2525320Y2 JP1993032966U JP3296693U JP2525320Y2 JP 2525320 Y2 JP2525320 Y2 JP 2525320Y2 JP 1993032966 U JP1993032966 U JP 1993032966U JP 3296693 U JP3296693 U JP 3296693U JP 2525320 Y2 JP2525320 Y2 JP 2525320Y2
- Authority
- JP
- Japan
- Prior art keywords
- component plate
- folded portion
- laminated gasket
- folded
- plate
- 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
Landscapes
- Gasket Seals (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は金属積層形ガスケットに
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal laminated gasket.
【０００２】[0002]
【従来の技術】第一、第二の一対の構成板でガスケット
母材を構成した金属積層形ガスケットは具体例を挙げる
までもなく公知であるが、シール穴をシールするためシ
ール面圧を確保するために、各構成板と別材のグロメッ
トを組付けて前記シール穴を構成せしめ、該グロメット
の板厚若しくはグロメット内にリングを装置しているの
が一般である。2. Description of the Related Art A metal-laminated gasket in which a gasket base material is constituted by a pair of first and second constituent plates is well known without giving specific examples, but a sealing surface pressure is secured to seal a sealing hole. In order to accomplish this, it is common practice to attach each component plate and a separate grommet to form the seal hole, and to provide a ring in the thickness of the grommet or in the grommet.
【０００３】[0003]
【考案が解決しようとする課題】前記従来例は、グロメ
ットないしリングを用いるため、軽量化を目的とする２
枚構造の金属積層形ガスケットにおいては必ずしも最良
とはいえず、かつ、別部材を用いることからその分材料
的にも製造工程的にもコスト高とならざるを得ない。The prior art uses a grommet or a ring to reduce the weight.
The metal laminated gasket having a single-plate structure is not always the best, and the use of a separate member inevitably increases the cost in terms of material and manufacturing process.
【０００４】本考案は斯様な従来例の欠点に着目して案
出したものである。The present invention has been devised by focusing on such disadvantages of the conventional example.
【０００５】[0005]
【課題を解決するための手段】第一構成板と該第一構成
板より半分以下の板厚を備えた第二構成板で構成し、第
一構成板を第二構成板方向に折り返してシール穴を構成
する第一折り返し部を設け、該第一折り返し部と重なら
ずに第一折り返し部を取り囲む第二折り返し部を、前記
第二構成板を第一構成板方向に折り返して設けた構成と
するのである。A first component plate and a second component plate having a thickness less than half the thickness of the first component plate are provided, and the first component plate is folded in the direction of the second component plate to form a seal. A configuration in which a first folded portion forming a hole is provided, and a second folded portion surrounding the first folded portion without overlapping with the first folded portion is provided by folding the second component plate in the direction of the first component plate. That is.
【０００６】[0006]
【実施例】図面は本考案に係る金属積層形ガスケットの
一実施例を示す断面図を示し、１は第一構成板、２は第
二構成板をそれぞれ示し、第二構成板２は第一構成板１
より半分以下の板厚を備えたものである。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view showing an embodiment of a metal-laminated gasket according to the present invention, wherein 1 denotes a first component plate, 2 denotes a second component plate, and 2nd component plate 2 denotes a first component plate. Component plate 1
It has a plate thickness of less than half.
【０００７】第一構成板１には、該第一構成板１を第二
構成板２方向に折り返して第一折り返し部３を設け、こ
の第一折り返し部３でシール穴４を構成させる一方、第
一折り返し部３と重ならずに第一折り返し部３を取り囲
む第二折り返し部５を、前記第二構成板２を第一構成板
１方向に折り返して設けてガスケットＡとしてある。The first component plate 1 is folded in the direction of the second component plate 2 to provide a first folded portion 3, and the first folded portion 3 forms a seal hole 4. A gasket A is provided by folding the second component plate 2 in the direction of the first component plate 1 and providing a second folded portion 5 surrounding the first folded portion 3 without overlapping the first folded portion 3.
【０００８】[0008]
【考案の効果】本考案は前記の通りの構成であるから、
第一折り返し部に高面圧を発生させ、第一折り返し部の
折り返し片が第二折り返し部の逃げ板の働きをさせ、こ
の結果、第二折り返し部は第一折り返し部に対して二次
的なシール機能を果たすことができ、構造簡単で必要最
小限の部材で構成して軽量にして安価な製品を提供でき
る。[Effect of the Invention] Since the present invention has the configuration as described above,
A high surface pressure is generated in the first folded portion, and the folded piece of the first folded portion acts as a relief plate of the second folded portion. As a result, the second folded portion is secondary to the first folded portion. It is possible to provide a lightweight and inexpensive product which can perform a simple sealing function, is simple in structure, and is constituted by a minimum number of members.
【図１】本考案に係る金属積層形ガスケットの一実施例
を示す断面図。FIG. 1 is a cross-sectional view showing one embodiment of a metal laminated gasket according to the present invention.
１ 第一構成板 ２ 第二構成板 ３ 第一折り返し部 ４ シール穴 ５ 第二折り返し部 DESCRIPTION OF SYMBOLS 1 1st component board 2 2nd component board 3 1st return part 4 Seal hole 5 2nd return part
Claims (1)
の板厚を備えた第二構成板で構成し、第一構成板を第二
構成板方向に折り返してシール穴を構成する第一折り返
し部を設け、該第一折り返し部と重ならずに第一折り返
し部を取り囲む第二折り返し部を、前記第二構成板を第
一構成板方向に折り返して設けた、金属積層形ガスケッ
ト。1. A first component plate and a second component plate having a thickness less than half the thickness of the first component plate. The first component plate is folded in the direction of the second component plate to form a seal hole. A metal-laminated gasket, comprising a first folded portion, a second folded portion surrounding the first folded portion without overlapping with the first folded portion, and the second component plate being folded in the first component plate direction. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993032966U JP2525320Y2 (en) | 1993-06-18 | 1993-06-18 | Metal laminated gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993032966U JP2525320Y2 (en) | 1993-06-18 | 1993-06-18 | Metal laminated gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH072671U JPH072671U (en) | 1995-01-13 |
| JP2525320Y2 true JP2525320Y2 (en) | 1997-02-12 |
Family
ID=12373657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993032966U Expired - Lifetime JP2525320Y2 (en) | 1993-06-18 | 1993-06-18 | Metal laminated gasket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525320Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844906A (en) * | 1981-09-11 | 1983-03-16 | Nippon Steel Corp | Endless rolling method for stretch reducer |
-
1993
- 1993-06-18 JP JP1993032966U patent/JP2525320Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072671U (en) | 1995-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH024063U (en) | ||
| JPH04132263U (en) | Metal laminated gasket | |
| KR920012791A (en) | Steel Plate Laminated Gasket | |
| JPH09310761A (en) | Metal lamination type gasket | |
| JP2983465B2 (en) | Metal laminated gasket | |
| JP2525320Y2 (en) | Metal laminated gasket | |
| KR970001573Y1 (en) | Metal laminate gasket having sealing portions with different surface pressure | |
| JPH0117774B2 (en) | ||
| JPH0466457U (en) | ||
| JPH0434562U (en) | ||
| JP2513789Y2 (en) | Metal laminated gasket | |
| JPS6240098Y2 (en) | ||
| JPH087172Y2 (en) | Metal laminated cylinder head gasket | |
| JP2549214Y2 (en) | Grooved metal laminated gasket | |
| JP2597303Y2 (en) | Metallic gasket for cylinder head | |
| JP2542296Y2 (en) | Metal laminated gasket | |
| JPH0296077U (en) | ||
| JPH0547325Y2 (en) | ||
| JPS6216537Y2 (en) | ||
| JPH0237328Y2 (en) | ||
| JP2524028Y2 (en) | Metal laminated cylinder head gasket | |
| JPH0587246A (en) | Manufacture of metal gasket | |
| JPH0381459U (en) | ||
| JPH0723651Y2 (en) | Metal laminated gasket | |
| JPH0444456U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |