JPWO2020039706A1 - ガスケット - Google Patents
ガスケット Download PDFInfo
- Publication number
- JPWO2020039706A1 JPWO2020039706A1 JP2019551482A JP2019551482A JPWO2020039706A1 JP WO2020039706 A1 JPWO2020039706 A1 JP WO2020039706A1 JP 2019551482 A JP2019551482 A JP 2019551482A JP 2019551482 A JP2019551482 A JP 2019551482A JP WO2020039706 A1 JPWO2020039706 A1 JP WO2020039706A1
- Authority
- JP
- Japan
- Prior art keywords
- arrow
- gasket
- elastic body
- reinforcing ring
- outer peripheral
- 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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Images
Classifications
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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
- F16J15/06—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
- F16J15/125—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 perpendicular 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
- F16J15/12—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
-
- 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
- F16J15/127—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement the reinforcement being a compression stopper
-
- 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
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
-
- 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
Abstract
Description
Claims (3)
- 軸線周りに環状の補強環と、前記補強環に取り付けられている弾性体から形成されている前記軸線周りに環状の弾性体部とを有するガスケット部材を複数備え、
前記複数の補強環の外周面が近接しており、前記複数の弾性体部が連結されていることを特徴とするガスケット。 - 前記弾性体部は、夫々、前記弾性体部の一方側の端部である一方側端部において、前記軸線方向の一方側に向かうにつれて内周側に延びる環状の一方側シールビード部と、前記弾性体部の他方側の端部である他方側端部において、前記軸線方向の他方側に向かうにつれて内周側に延びる環状の他方側シールビード部とを有しており、
前記一方側シールビード部の剛性は、前記他方側シールビード部の剛性よりも高く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。 - 前記弾性体部は、夫々、前記弾性体部の一方側端部において、前記弾性体部の外周面から外周側に延びる環状の外周ビード部を有し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。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018154973 | 2018-08-21 | ||
JP2018154973 | 2018-08-21 | ||
PCT/JP2019/023284 WO2020039706A1 (ja) | 2018-08-21 | 2019-06-12 | ガスケット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6628214B1 JP6628214B1 (ja) | 2020-01-08 |
JPWO2020039706A1 true JPWO2020039706A1 (ja) | 2020-08-27 |
Family
ID=69101132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019551482A Active JP6628214B1 (ja) | 2018-08-21 | 2019-06-12 | ガスケット |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3842669A4 (ja) |
JP (1) | JP6628214B1 (ja) |
CN (1) | CN111727332B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7311183B1 (ja) * | 2022-02-24 | 2023-07-19 | 石川ガスケット株式会社 | シール連結体およびガスケット |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1487556A (en) * | 1973-10-27 | 1977-10-05 | Engineering Components Ltd | Gaskets |
DE3869877D1 (de) * | 1987-09-05 | 1992-05-14 | Nihon Metal Gasket | Laminierte metalldichtung. |
FR2759756B1 (fr) * | 1997-02-20 | 1999-04-23 | Hutchinson | Dispositif de liaison etanche entre des canaux |
US6676135B2 (en) * | 2002-04-03 | 2004-01-13 | General Motors Corporation | Oil transfer seal assembly |
JP2005214369A (ja) * | 2004-02-02 | 2005-08-11 | Uchiyama Mfg Corp | ガスケットのシール構造 |
JP5692504B2 (ja) * | 2010-09-21 | 2015-04-01 | Nok株式会社 | ガスケット |
JP6067274B2 (ja) * | 2012-08-09 | 2017-01-25 | Nok株式会社 | ボールジョイント用ダストカバー |
WO2015137491A1 (ja) * | 2014-03-14 | 2015-09-17 | Nok株式会社 | ガスケット |
CN106460914B (zh) * | 2014-05-13 | 2018-01-23 | Nok株式会社 | 球窝接头用防尘罩 |
CN104500734A (zh) * | 2014-12-06 | 2015-04-08 | 无锡高卓流体设备有限公司 | 一种防水性能良好的密封件 |
CN205618663U (zh) * | 2016-05-11 | 2016-10-05 | 宁波信幸隆密封制品有限公司 | 一种叠式金属垫片 |
DE202016104770U1 (de) * | 2016-08-31 | 2017-12-04 | Reinz-Dichtungs-Gmbh | Flachdichtung |
CN206234363U (zh) * | 2016-11-11 | 2017-06-09 | 无锡恩福油封有限公司 | 密封装置 |
CN207454761U (zh) * | 2017-11-14 | 2018-06-05 | 东莞市尔杰电子材料有限公司 | X型密封圈 |
-
2019
- 2019-06-12 JP JP2019551482A patent/JP6628214B1/ja active Active
- 2019-06-12 EP EP19852460.5A patent/EP3842669A4/en active Pending
- 2019-06-12 CN CN201980013939.2A patent/CN111727332B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111727332A (zh) | 2020-09-29 |
EP3842669A1 (en) | 2021-06-30 |
EP3842669A4 (en) | 2022-05-25 |
JP6628214B1 (ja) | 2020-01-08 |
CN111727332B (zh) | 2022-06-07 |
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