JP4921503B2 - 金属ガスケット - Google Patents
金属ガスケット Download PDFInfo
- Publication number
- JP4921503B2 JP4921503B2 JP2009049036A JP2009049036A JP4921503B2 JP 4921503 B2 JP4921503 B2 JP 4921503B2 JP 2009049036 A JP2009049036 A JP 2009049036A JP 2009049036 A JP2009049036 A JP 2009049036A JP 4921503 B2 JP4921503 B2 JP 4921503B2
- Authority
- JP
- Japan
- Prior art keywords
- bead
- metal component
- metal
- gasket
- component 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 71
- 239000002184 metal Substances 0.000 title claims description 71
- 239000011324 bead Substances 0.000 claims description 55
- 230000002093 peripheral effect Effects 0.000 claims description 37
- 238000007789 sealing Methods 0.000 description 17
- 238000005520 cutting process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
2 シール対象穴
3 ボルト穴
4 当接する第1部材
5 当接する第2部材
10 金属構成板
11 フルビード
11A ハーフビード
12 周縁部
12a 角部
13 丸み部
14 角取り部(面取り)
15 角取り部(丸み)
O 丸み中心
P 丸みの始点
α 丸み部の角度の範囲
θ 丸み部の先端の角度
Claims (1)
- 1枚又は2枚以上の金属構成板を有する金属製ガスケットにおいて、該金属ガスケットを狭持する部材に当接する金属構成板に関して、該金属構成板のシール対象穴の周囲に、前記当接する部材側に凸となるフルビード、又は、外周側が前記当接する部材側に傾斜するハーフビードを設けると共に、該金属構成板のシール対象穴の周縁部の前記当接する部材側に丸み部を、該丸み部の先端が該丸み部の丸みの中心周りに丸みの始点から10度から60度の範囲になるように前記金属構成板を折り曲げて設けたことを特徴とする金属ガスケット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009049036A JP4921503B2 (ja) | 2009-03-03 | 2009-03-03 | 金属ガスケット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009049036A JP4921503B2 (ja) | 2009-03-03 | 2009-03-03 | 金属ガスケット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010203512A JP2010203512A (ja) | 2010-09-16 |
JP4921503B2 true JP4921503B2 (ja) | 2012-04-25 |
Family
ID=42965195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009049036A Active JP4921503B2 (ja) | 2009-03-03 | 2009-03-03 | 金属ガスケット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4921503B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6274384B2 (ja) * | 2012-04-27 | 2018-02-07 | Nok株式会社 | メタルガスケット及びその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2949424B2 (ja) * | 1997-03-18 | 1999-09-13 | 石川ガスケット株式会社 | 金属板ガスケットのシール構造 |
JP2005265018A (ja) * | 2004-03-17 | 2005-09-29 | Toyota Motor Corp | ガスケット |
-
2009
- 2009-03-03 JP JP2009049036A patent/JP4921503B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010203512A (ja) | 2010-09-16 |
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