JP2007002927A - ガスケット - Google Patents
ガスケット Download PDFInfo
- Publication number
- JP2007002927A JP2007002927A JP2005184215A JP2005184215A JP2007002927A JP 2007002927 A JP2007002927 A JP 2007002927A JP 2005184215 A JP2005184215 A JP 2005184215A JP 2005184215 A JP2005184215 A JP 2005184215A JP 2007002927 A JP2007002927 A JP 2007002927A
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- groove
- oil
- seal portion
- shape
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
- F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
- F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F11/00—Arrangements of sealings in combustion engines
- F02F11/002—Arrangements of sealings in combustion engines involving cylinder heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Gasket Seals (AREA)
Abstract
【解決手段】 ガスケット10は、樹脂製ヘッドカバー1のガスケット溝3の溝底面4と、この溝底面4に対向するシリンダヘッド2の座面7と、の間で圧縮されて両部材1,2間を密封する。このガスケット10の圧縮方向F1の上端部に、その頂部12へ向かって先細りする尾根形状をなす上シール部11を設ける。このシール部11では、頂部12を挟んでエア側F2の第1側面14を、オイル側F3の第2側面15よりも外方へ張り出させる。
【選択図】 図1
Description
2…シリンダヘッド(第2の部材)
3…ガスケット溝
4…溝底面
5,6…ガスケット溝の側面
7…座面
10…ガスケット
11,21…シール部
12,22…頂部
14,24…第1側面
15,25…第2側面
Claims (4)
- 第1の部材に形成されるガスケット溝の溝底面と、この溝底面に対向する第2の部材の座面と、の間で圧縮されて両部材間を密封するガスケットにおいて、
圧縮方向の一端に、その頂部へ向かって先細りする尾根形状をなすシール部が設けられ、このシール部では、頂部を挟んで一方の第1側面が他方の第2側面よりも外方へ張り出していることを特徴とするガスケット。 - 上記頂部がガスケット溝の幅方向中央に対して第2側面寄りにオフセットしていることを特徴とする請求項1に記載のガスケット。
- 上記シール部が、圧縮方向の両端にそれぞれ設けられることを特徴とする請求項1又は2に記載のガスケット。
- 第1の部材に形成されるガスケット溝の溝底面と、この溝底面に対向する第2の部材の座面と、の間で圧縮されて両部材間を密封するガスケットにおいて、
圧縮方向の一端に、その頂部へ向かって先細りする尾根形状をなすシール部が設けられ、このシール部は、圧縮時に圧縮方向と直交する幅方向で所定方向に傾いて変形し、この所定方向のガスケット側面がガスケット溝の側面と接触するように設定されていることを特徴とするガスケット。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005184215A JP4824351B2 (ja) | 2005-06-24 | 2005-06-24 | ガスケット |
CN2006100809539A CN1884874B (zh) | 2005-06-24 | 2006-05-23 | 垫圈 |
US11/472,373 US7815198B2 (en) | 2005-06-24 | 2006-06-22 | Gasket |
EP06012852A EP1736692A1 (en) | 2005-06-24 | 2006-06-22 | Compressible gasket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005184215A JP4824351B2 (ja) | 2005-06-24 | 2005-06-24 | ガスケット |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011107828A Division JP4994506B2 (ja) | 2011-05-13 | 2011-05-13 | ガスケット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007002927A true JP2007002927A (ja) | 2007-01-11 |
JP4824351B2 JP4824351B2 (ja) | 2011-11-30 |
Family
ID=37038273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005184215A Active JP4824351B2 (ja) | 2005-06-24 | 2005-06-24 | ガスケット |
Country Status (4)
Country | Link |
---|---|
US (1) | US7815198B2 (ja) |
EP (1) | EP1736692A1 (ja) |
JP (1) | JP4824351B2 (ja) |
CN (1) | CN1884874B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010047165A1 (ja) | 2008-10-23 | 2010-04-29 | Nok株式会社 | ガスケット |
JP2010223369A (ja) * | 2009-03-24 | 2010-10-07 | Hitachi Automotive Systems Ltd | シール構造 |
WO2014061500A1 (ja) * | 2012-10-18 | 2014-04-24 | 内山工業株式会社 | ガスケット |
WO2023149401A1 (ja) * | 2022-02-07 | 2023-08-10 | 株式会社バルカー | シールリング |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7850055B2 (en) * | 2007-03-15 | 2010-12-14 | Black & Decker Inc. | Assembly having gasket resistant to side loading by pressurized fluid |
KR101275074B1 (ko) * | 2007-03-27 | 2013-06-14 | 씨케이디 가부시키 가이샤 | 접속부 실구조 및 그에 이용하는 실 부재 |
JP4739264B2 (ja) * | 2007-03-30 | 2011-08-03 | Nok株式会社 | 密封構造及びガスケット |
WO2009109435A1 (en) * | 2008-03-07 | 2009-09-11 | Bekaert Advanced Filtration Sa | An elongate mesh pack for use as part of a filter candle |
DE102008032572A1 (de) * | 2008-07-11 | 2010-02-04 | Dichtungstechnik G. Bruss Gmbh & Co. Kg | Dichtelement aus einem Elastomerwerkstoff zur statischen Abdichtung eines Gehäuseteils |
WO2010061806A1 (ja) * | 2008-11-25 | 2010-06-03 | Nok株式会社 | 2材質複合ガスケット |
JP5177690B2 (ja) * | 2009-06-12 | 2013-04-03 | 日本メクトロン株式会社 | 小型電子機器用防水ガスケット |
US20110169228A1 (en) * | 2010-01-13 | 2011-07-14 | Gm Global Technology Operations, Inc. | Sealing gasket |
US20110298184A1 (en) * | 2010-05-07 | 2011-12-08 | Lynn Aurelius | O-Ring Apparatus With Integrated Tab and Method of Manufacturing Thereof |
JP5760411B2 (ja) * | 2010-12-08 | 2015-08-12 | Nok株式会社 | ガスケット |
US20120150248A1 (en) * | 2010-12-08 | 2012-06-14 | Benny Sangyong Chi | Battery pack for an electronic device |
DE102011014335A1 (de) * | 2011-03-18 | 2012-09-20 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Zylinderkopfhaube für eine Verbrennungskraftmaschine |
DE102012002888A1 (de) * | 2012-02-14 | 2013-08-14 | Dürr Systems GmbH | Dichtelement, vorzugsweise Dichtring |
WO2015170519A1 (ja) * | 2014-05-08 | 2015-11-12 | Nok株式会社 | ガスケット及び密封構造 |
EP3168508B1 (en) * | 2014-07-07 | 2018-09-19 | NOK Corporation | Gasket |
US10473218B2 (en) * | 2017-10-09 | 2019-11-12 | Aptiv Technologies Limited | Perimeter seal |
JP7045309B2 (ja) * | 2018-12-27 | 2022-03-31 | 株式会社豊田自動織機 | 流体機械 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10184924A (ja) * | 1996-12-27 | 1998-07-14 | Komatsu Kasei Kk | ガスケットと同ガスケットによる容器の密閉構造 |
JP2001263496A (ja) * | 2000-03-15 | 2001-09-26 | Unisia Jecs Corp | シール構造 |
JP2002340190A (ja) * | 2001-05-15 | 2002-11-27 | Uchiyama Mfg Corp | ガスケット |
JP2003269613A (ja) * | 2002-03-15 | 2003-09-25 | Keeper Co Ltd | ガスケット |
JP2004528516A (ja) * | 2001-04-23 | 2004-09-16 | コミツサリア タ レネルジー アトミーク | オフセット突起部を有するクローズド弾性メタルガスケット |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2447583A1 (de) * | 1974-10-05 | 1976-04-08 | Zahnradfabrik Friedrichshafen | Dichtring |
FR2644217A1 (fr) * | 1989-03-07 | 1990-09-14 | Procal | Joint d'etancheite statique |
US5482297A (en) * | 1995-01-09 | 1996-01-09 | Greene, Tweed Of Delaware, Inc. | Seal element for installation in an annular dove-tail groove |
US5551705A (en) * | 1995-07-12 | 1996-09-03 | Fel-Pro Incorporated | Double beaded spaghetti seal with stiffness increasing deformation behavior |
SE510619C2 (sv) * | 1996-10-17 | 1999-06-07 | Forsheda Ab | Tätningsring |
DE19736431C2 (de) * | 1997-08-21 | 2003-01-02 | Bruss Dichtungstechnik | Statische Dichtungsanordnung |
US6065757A (en) * | 1998-07-02 | 2000-05-23 | Caterpillar Inc. | Flywheel housing |
JP3978021B2 (ja) * | 2001-11-21 | 2007-09-19 | 三菱重工業株式会社 | シールリング並びに複合材タンク、及び配管等のフランジ継手のシール構造 |
DE10221150B4 (de) * | 2002-05-13 | 2005-04-07 | Reinz-Dichtungs-Gmbh & Co. Kg | Gummiprofildichtung |
US6722660B2 (en) * | 2002-06-27 | 2004-04-20 | Federal-Mogul World Wide, Inc. | Molded gasket |
WO2004007937A1 (ja) * | 2002-07-12 | 2004-01-22 | Uchiyama Manufacturing Corp. | ガスケット |
DE10247726A1 (de) * | 2002-10-12 | 2004-04-22 | Federal-Mogul Sealing Systems Bretten Gmbh & Co. Kg | Verfahren zur Herstellung einer Transport- und Montagehilfe für Gummiformdichtungen sowie Transport- und Montagehilfe |
JP2004204941A (ja) | 2002-12-25 | 2004-07-22 | Keeper Co Ltd | ガスケット |
JP4430884B2 (ja) * | 2003-04-14 | 2010-03-10 | 日本バルカー工業株式会社 | 蟻溝用シール材 |
-
2005
- 2005-06-24 JP JP2005184215A patent/JP4824351B2/ja active Active
-
2006
- 2006-05-23 CN CN2006100809539A patent/CN1884874B/zh not_active Expired - Fee Related
- 2006-06-22 EP EP06012852A patent/EP1736692A1/en not_active Ceased
- 2006-06-22 US US11/472,373 patent/US7815198B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10184924A (ja) * | 1996-12-27 | 1998-07-14 | Komatsu Kasei Kk | ガスケットと同ガスケットによる容器の密閉構造 |
JP2001263496A (ja) * | 2000-03-15 | 2001-09-26 | Unisia Jecs Corp | シール構造 |
JP2004528516A (ja) * | 2001-04-23 | 2004-09-16 | コミツサリア タ レネルジー アトミーク | オフセット突起部を有するクローズド弾性メタルガスケット |
JP2002340190A (ja) * | 2001-05-15 | 2002-11-27 | Uchiyama Mfg Corp | ガスケット |
JP2003269613A (ja) * | 2002-03-15 | 2003-09-25 | Keeper Co Ltd | ガスケット |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010047165A1 (ja) | 2008-10-23 | 2010-04-29 | Nok株式会社 | ガスケット |
US9027936B2 (en) | 2008-10-23 | 2015-05-12 | Nok Corporation | Gasket |
JP2010223369A (ja) * | 2009-03-24 | 2010-10-07 | Hitachi Automotive Systems Ltd | シール構造 |
WO2014061500A1 (ja) * | 2012-10-18 | 2014-04-24 | 内山工業株式会社 | ガスケット |
JP2014081049A (ja) * | 2012-10-18 | 2014-05-08 | Uchiyama Manufacturing Corp | ガスケット |
WO2023149401A1 (ja) * | 2022-02-07 | 2023-08-10 | 株式会社バルカー | シールリング |
Also Published As
Publication number | Publication date |
---|---|
CN1884874B (zh) | 2011-06-08 |
EP1736692A1 (en) | 2006-12-27 |
JP4824351B2 (ja) | 2011-11-30 |
US20060290075A1 (en) | 2006-12-28 |
US7815198B2 (en) | 2010-10-19 |
CN1884874A (zh) | 2006-12-27 |
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