JP4714699B2 - ガスケット - Google Patents
ガスケット Download PDFInfo
- Publication number
- JP4714699B2 JP4714699B2 JP2007007183A JP2007007183A JP4714699B2 JP 4714699 B2 JP4714699 B2 JP 4714699B2 JP 2007007183 A JP2007007183 A JP 2007007183A JP 2007007183 A JP2007007183 A JP 2007007183A JP 4714699 B2 JP4714699 B2 JP 4714699B2
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- seal
- bores
- fiber
- bead
- 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
- 239000011324 bead Substances 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 28
- 239000000835 fiber Substances 0.000 claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000005060 rubber Substances 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 229920003002 synthetic resin Polymers 0.000 claims description 11
- 239000000057 synthetic resin Substances 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 10
- 239000002657 fibrous material Substances 0.000 claims description 9
- 239000010425 asbestos Substances 0.000 claims description 6
- 239000012784 inorganic fiber Substances 0.000 claims description 6
- 229910052895 riebeckite Inorganic materials 0.000 claims description 6
- 239000003566 sealing material Substances 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000005061 synthetic rubber Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 26
- 239000012530 fluid Substances 0.000 description 16
- 239000010410 layer Substances 0.000 description 16
- 238000005192 partition Methods 0.000 description 8
- 239000011490 mineral wool Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 229920003049 isoprene rubber Polymers 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000004709 Chlorinated polyethylene Substances 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Images
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
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Description
尚、この例の場合、交差部Pでは、シール対象部材A,Bのいずれの使用状態においても、この部分のビード部4及び凹溝部5は締結圧縮状態とされ、各ボア内の流体に晒されることがないから、この部分には補助シール部7を設けることを要しない。
2 コンパウンド層
3(3a,3b,3c) 開口
4(4a,4b,4c) ビード部
5(5a,5b,5c) 凹溝部
7 補助シール部
A,B シール対象部材
Aa,Ab,Ac シール対象ボア
Ba,Bb,Bc シール対象ボア
G ガスケット
Claims (4)
- 複数のシール対象ボアを備え、外形状が同一でこれらシール対象ボアの形成態様が異なる複数種のシール対象部材に共用し得るガスケットであって、
金属基板と、その少なくとも片面に積層一体とされた合成樹脂またはゴム材に繊維材を混合してなるコンパウンド層とよりなり、上記複数のシール対象ボアに対応し且つ形成態様の異なりにも共通化し得るよう形成された複数の開口と、各開口の周囲に複数のシール対象ボアに対応し且つ形成態様の異なりにも共通化し得るよう形成された複数の山形フルビード構造のビード部と、このビード部に沿って反対面に形成された凹溝部とを備え、この凹溝部の上記共通化に伴う交差若しくは合流部分にはゴム材若しくは合成樹脂からなるシール材の充填による補助シール部を設けたことを特徴とするガスケット。 - 請求項1に記載のガスケットにおいて、
前記シール材の充填による前記補助シール部は、その表面が前記反対面と同一面となるよう設けられていることを特徴とするガスケット。 - 請求項1又は請求項2に記載のガスケットにおいて、
前記シール材はシリコーンゴムからなることを特徴とするガスケット。 - 請求項1乃至請求項3のいずれかに記載のガスケットにおいて、
前記繊維材が、石綿以外の圧縮性無機繊維及び圧縮性有機繊維からなることを特徴とするガスケット。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007007183A JP4714699B2 (ja) | 2007-01-16 | 2007-01-16 | ガスケット |
US12/007,410 US7832736B2 (en) | 2007-01-16 | 2008-01-10 | Gasket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007007183A JP4714699B2 (ja) | 2007-01-16 | 2007-01-16 | ガスケット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008175233A JP2008175233A (ja) | 2008-07-31 |
JP4714699B2 true JP4714699B2 (ja) | 2011-06-29 |
Family
ID=39702406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007007183A Active JP4714699B2 (ja) | 2007-01-16 | 2007-01-16 | ガスケット |
Country Status (2)
Country | Link |
---|---|
US (1) | US7832736B2 (ja) |
JP (1) | JP4714699B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2022730B1 (en) * | 2006-05-29 | 2013-08-14 | Shin-Etsu Polymer Co. Ltd. | Substrate container |
JP2009097483A (ja) * | 2007-10-19 | 2009-05-07 | Toyota Boshoku Corp | シール材及びシール構造 |
US20110204583A1 (en) * | 2010-02-24 | 2011-08-25 | Freudenberg-Nok General Partnership | Gasket Having Dual Bead Orientation On Rigid Carrier With Adjoining Gasket Material |
WO2013051301A1 (ja) * | 2011-10-06 | 2013-04-11 | Nok株式会社 | シール構造 |
DE202012009539U1 (de) * | 2012-10-05 | 2014-01-09 | Reinz-Dichtungs-Gmbh | Flachdichtung |
DE102013004189B4 (de) * | 2013-03-12 | 2019-07-18 | Sew-Eurodrive Gmbh & Co Kg | Elektrogerät mit Gehäuse und auf dem Gehäuse aufsetzbarem Deckel |
JP6462695B2 (ja) * | 2014-08-07 | 2019-01-30 | Nok株式会社 | 金属ガスケット |
WO2016104100A1 (ja) * | 2014-12-22 | 2016-06-30 | Nok株式会社 | 金属ガスケット |
US9664284B2 (en) * | 2015-08-05 | 2017-05-30 | General Electric Company | Cover system with gasket system therefor |
GB2542594B (en) * | 2015-09-24 | 2019-10-16 | Ford Global Tech Llc | Machinery Casing Portion |
US11255435B2 (en) * | 2016-10-27 | 2022-02-22 | Nok Corporation | Gasket and method for manufacturing same |
WO2018163642A1 (ja) * | 2017-03-06 | 2018-09-13 | Nok株式会社 | ガスケット |
CN107676480A (zh) * | 2017-11-17 | 2018-02-09 | 东台市富康机械有限公司 | 吊运机液压站防粘垫片 |
US11668395B2 (en) | 2019-10-30 | 2023-06-06 | Federal-Mogul Motorparts Llc | Gasket including channel-retention features |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0579566A (ja) * | 1991-09-18 | 1993-03-30 | Toyota Motor Corp | ガスケツト |
JPH0932929A (ja) * | 1995-07-21 | 1997-02-07 | Kubota Corp | エンジン用シリンダヘッドガスケット |
JP2003239803A (ja) * | 2002-02-15 | 2003-08-27 | Japan Metal Gasket Co Ltd | 金属ガスケット |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140323A (en) * | 1977-09-12 | 1979-02-20 | Felt Products Mfg. Co. | Embossed gasket |
JPH0684785B2 (ja) | 1986-10-13 | 1994-10-26 | ユ−サンガスケツト株式会社 | ガスケット材およびその製造方法 |
US4743421A (en) * | 1987-04-20 | 1988-05-10 | Fel-Pro Incorporated | Method of making gasket having roller coated secondary seals |
US4830698A (en) * | 1988-04-20 | 1989-05-16 | Fel-Pro Incorporated | Method of forming a gasket with enhanced sealing characteristics |
US5582415A (en) * | 1993-08-31 | 1996-12-10 | Kokusan Parts Industry Co., Ltd. | Metal gasket |
JPH10122370A (ja) | 1996-10-14 | 1998-05-15 | Japan Metal Gasket Co Ltd | 金属ガスケット |
JP4008060B2 (ja) | 1996-10-14 | 2007-11-14 | 日本メタルガスケット株式会社 | 金属ガスケット |
US6145847A (en) * | 1997-01-13 | 2000-11-14 | Nippon Reinz Co., Ltd. | Metal laminate gasket |
JP4032270B2 (ja) * | 1998-09-18 | 2008-01-16 | 大豊工業株式会社 | シリンダヘッドガスケット |
DE19939869A1 (de) * | 1999-08-23 | 2001-04-12 | Elringklinger Gmbh | Flachdichtung |
JP2002013640A (ja) * | 2000-06-29 | 2002-01-18 | Uchiyama Mfg Corp | シリンダヘッドガスケット |
JP2002054745A (ja) * | 2000-08-07 | 2002-02-20 | Ishikawa Gasket Co Ltd | ヘッドガスケット |
JP3547417B2 (ja) * | 2001-10-23 | 2004-07-28 | 石川ガスケット株式会社 | メタルガスケット |
JP2005042130A (ja) * | 2003-07-22 | 2005-02-17 | Nippon Kinzoku Co Ltd | ステンレス鋼板、その製造方法及びゴム被覆ステンレス鋼板製ガスケット |
-
2007
- 2007-01-16 JP JP2007007183A patent/JP4714699B2/ja active Active
-
2008
- 2008-01-10 US US12/007,410 patent/US7832736B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0579566A (ja) * | 1991-09-18 | 1993-03-30 | Toyota Motor Corp | ガスケツト |
JPH0932929A (ja) * | 1995-07-21 | 1997-02-07 | Kubota Corp | エンジン用シリンダヘッドガスケット |
JP2003239803A (ja) * | 2002-02-15 | 2003-08-27 | Japan Metal Gasket Co Ltd | 金属ガスケット |
Also Published As
Publication number | Publication date |
---|---|
US20080246232A1 (en) | 2008-10-09 |
US7832736B2 (en) | 2010-11-16 |
JP2008175233A (ja) | 2008-07-31 |
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