JPWO2020152978A1 - ガスケット - Google Patents
ガスケット Download PDFInfo
- Publication number
- JPWO2020152978A1 JPWO2020152978A1 JP2020535155A JP2020535155A JPWO2020152978A1 JP WO2020152978 A1 JPWO2020152978 A1 JP WO2020152978A1 JP 2020535155 A JP2020535155 A JP 2020535155A JP 2020535155 A JP2020535155 A JP 2020535155A JP WO2020152978 A1 JPWO2020152978 A1 JP WO2020152978A1
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- arrow
- seal lip
- lip portion
- reinforcing ring
- 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
- F16J15/06—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
-
- 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
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (5)
- 軸線周りに環状の補強環と、
前記補強環が埋め込まれた弾性体から形成されている軸線周りに環状の基部と、
前記基部の内周側において前記基部と一体に形成されている軸線周りに環状のシールリップ部とを備え、
前記シールリップ部は、軸線方向の一方側に向かうにつれて内周側に延びる一方側シールリップ部と、軸線方向の他方側に向かうにつれて内周側に延びる他方側シールリップ部とを有しており、
前記基部の径方向における幅及び前記シールリップ部の径方向における幅を合わせた幅は、前記基部の前記軸線方向における厚さよりも大きくなっていることを特徴とするガスケット。 - 前記補強環の径方向における幅は、前記シールリップ部の径方向における幅と同じ幅となっていることを特徴とする請求項1記載のガスケット。
- 前記補強環は、前記基部の軸線方向における略中央部分に埋没されていることを特徴とする請求項1又は2記載のガスケット。
- 前記基部には、軸線方向における略中央部分に前記補強環を配置するための補強環押さえ孔が形成されていることを特徴とする請求項3記載のガスケット。
- 前記基部は、軸線方向における略中央部分に前記基部の外周部から外周側に突出する外周リップ部を少なくとも一つ有していることを特徴とする請求項1乃至4のいずれか1項記載のガスケット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019009633 | 2019-01-23 | ||
JP2019009633 | 2019-01-23 | ||
PCT/JP2019/046333 WO2020152978A1 (ja) | 2019-01-23 | 2019-11-27 | ガスケット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020152978A1 true JPWO2020152978A1 (ja) | 2021-02-18 |
JP7026800B2 JP7026800B2 (ja) | 2022-02-28 |
Family
ID=71735713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020535155A Active JP7026800B2 (ja) | 2019-01-23 | 2019-11-27 | ガスケット |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210396316A1 (ja) |
EP (1) | EP3916272B1 (ja) |
JP (1) | JP7026800B2 (ja) |
CN (1) | CN112888882A (ja) |
WO (1) | WO2020152978A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202019102113U1 (de) * | 2019-04-12 | 2020-07-16 | Reinz-Dichtungs-Gmbh | Klappbare Dichtung mit durchgehender Dichtkontur |
DE202020104066U1 (de) * | 2020-07-14 | 2021-10-18 | Reinz-Dichtungs-Gmbh | Dichtung und Gehäuse mit einer Dichtung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5090947U (ja) * | 1973-12-25 | 1975-07-31 | ||
JPS5578858A (en) * | 1978-12-04 | 1980-06-13 | Sueddeutsche Kuehler Behr | Elastic seal piece of clamping connection device |
JPH0547619U (ja) * | 1991-12-03 | 1993-06-25 | 株式会社荒井製作所 | 密封装置 |
JPH0552438U (ja) * | 1991-12-19 | 1993-07-13 | スズキ株式会社 | 内燃機関用ガスケット |
JP2012067790A (ja) * | 2010-09-21 | 2012-04-05 | Nok Corp | ガスケット |
JP2012077877A (ja) * | 2010-10-05 | 2012-04-19 | Nichias Corp | シール材及びその製造方法 |
WO2015137491A1 (ja) * | 2014-03-14 | 2015-09-17 | Nok株式会社 | ガスケット |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2764311A (en) * | 1951-08-27 | 1956-09-25 | Glenn R Blackman | Sealed joint |
DE1216634B (de) * | 1963-08-16 | 1966-05-12 | Goetzewerke | Abdichtung fuer Flansche, insbesondere Zylinderkoepfe |
BE668603A (ja) * | 1964-08-20 | |||
US3512789A (en) * | 1967-03-31 | 1970-05-19 | Charles L Tanner | Cryogenic face seal |
US3720420A (en) * | 1971-03-19 | 1973-03-13 | Parker Hannifin Corp | Gasket |
US3726178A (en) * | 1971-06-25 | 1973-04-10 | Apm Corp | Multiple purpose sealing washer for threaded and cylindrical shanks |
US3775832A (en) * | 1971-11-01 | 1973-12-04 | Ladish Co | Method of manufacturing shrouded gaskets |
US4634132A (en) * | 1985-05-20 | 1987-01-06 | Parker Hannifin Corporation | Elastomeric seal assembly with variable thickness shim |
US5409337A (en) * | 1993-09-02 | 1995-04-25 | Eaton Corporation | Retained seal assembly |
JPH0791551A (ja) * | 1993-09-21 | 1995-04-04 | Maezawa Kiyuusou Kogyo Kk | 管継手用シールリング及びその製造方法 |
JPH07269711A (ja) | 1994-03-31 | 1995-10-20 | Kiipaa Kk | リップシール |
DE10252141A1 (de) * | 2002-11-09 | 2004-07-01 | Prominent Dosiertechnik Gmbh | Flachdichtungsring |
US6857638B2 (en) * | 2003-02-14 | 2005-02-22 | Rubber Fab, Inc. | Gasket for sanitary fittings |
CA2537673A1 (en) * | 2006-02-27 | 2007-08-27 | Poly-Nova Technologies Inc. | Fuel seal |
US8419021B2 (en) * | 2008-10-31 | 2013-04-16 | Ti Group Automotive Systems, L.L.C. | Ring seal with insert |
JP5725277B2 (ja) * | 2010-06-14 | 2015-05-27 | Nok株式会社 | ガスケット |
EP2664833B1 (en) * | 2012-05-14 | 2016-04-27 | Trelleborg Pipe Seals Lelystad BV | Restraint Seal |
CN103511699A (zh) * | 2012-06-27 | 2014-01-15 | 常州朗博汽车零部件有限公司 | 一种高热塑性通风阀密封垫 |
JP6479544B2 (ja) * | 2015-04-10 | 2019-03-06 | Nok株式会社 | ガスケットの製造方法 |
JP6591569B2 (ja) * | 2016-02-03 | 2019-10-16 | Nok株式会社 | ガスケット |
DE102016005385A1 (de) * | 2016-05-04 | 2017-11-09 | Carl Freudenberg Kg | Flanschdichtung und Dichtungsanordnung, die eine solche Flanschdichtung umfasst |
-
2019
- 2019-11-27 US US17/289,825 patent/US20210396316A1/en active Pending
- 2019-11-27 WO PCT/JP2019/046333 patent/WO2020152978A1/ja unknown
- 2019-11-27 CN CN201980068603.6A patent/CN112888882A/zh active Pending
- 2019-11-27 EP EP19911625.2A patent/EP3916272B1/en active Active
- 2019-11-27 JP JP2020535155A patent/JP7026800B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5090947U (ja) * | 1973-12-25 | 1975-07-31 | ||
JPS5578858A (en) * | 1978-12-04 | 1980-06-13 | Sueddeutsche Kuehler Behr | Elastic seal piece of clamping connection device |
JPH0547619U (ja) * | 1991-12-03 | 1993-06-25 | 株式会社荒井製作所 | 密封装置 |
JPH0552438U (ja) * | 1991-12-19 | 1993-07-13 | スズキ株式会社 | 内燃機関用ガスケット |
JP2012067790A (ja) * | 2010-09-21 | 2012-04-05 | Nok Corp | ガスケット |
JP2012077877A (ja) * | 2010-10-05 | 2012-04-19 | Nichias Corp | シール材及びその製造方法 |
WO2015137491A1 (ja) * | 2014-03-14 | 2015-09-17 | Nok株式会社 | ガスケット |
Also Published As
Publication number | Publication date |
---|---|
EP3916272C0 (en) | 2023-10-11 |
JP7026800B2 (ja) | 2022-02-28 |
EP3916272B1 (en) | 2023-10-11 |
CN112888882A (zh) | 2021-06-01 |
EP3916272A1 (en) | 2021-12-01 |
EP3916272A4 (en) | 2022-10-19 |
WO2020152978A1 (ja) | 2020-07-30 |
US20210396316A1 (en) | 2021-12-23 |
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