CN101331351B - 密封装置 - Google Patents
密封装置 Download PDFInfo
- Publication number
- CN101331351B CN101331351B CN2006800473761A CN200680047376A CN101331351B CN 101331351 B CN101331351 B CN 101331351B CN 2006800473761 A CN2006800473761 A CN 2006800473761A CN 200680047376 A CN200680047376 A CN 200680047376A CN 101331351 B CN101331351 B CN 101331351B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- supporting ring
- curvature
- radius
- tapering
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 133
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 230000008093 supporting effect Effects 0.000 claims description 119
- 230000007704 transition Effects 0.000 claims description 24
- 230000004308 accommodation Effects 0.000 claims description 16
- 230000000052 comparative effect Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000565 sealant Substances 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
-
- 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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
-
- 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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP062390/2006 | 2006-03-08 | ||
JP2006062390 | 2006-03-08 | ||
PCT/JP2006/325365 WO2007102267A1 (ja) | 2006-03-08 | 2006-12-20 | シール装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101331351A CN101331351A (zh) | 2008-12-24 |
CN101331351B true CN101331351B (zh) | 2012-10-03 |
Family
ID=38474709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800473761A Expired - Fee Related CN101331351B (zh) | 2006-03-08 | 2006-12-20 | 密封装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US8052153B2 (zh) |
EP (2) | EP2949973B1 (zh) |
JP (3) | JP5133868B2 (zh) |
KR (2) | KR101335636B1 (zh) |
CN (1) | CN101331351B (zh) |
BR (1) | BRPI0621390A2 (zh) |
PT (2) | PT2949973T (zh) |
WO (1) | WO2007102267A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007008740U1 (de) * | 2007-06-20 | 2007-08-23 | Vr Dichtungen Gmbh | Radialwellendichtung und Radialwellendichtungssystem |
US8544850B2 (en) * | 2009-03-23 | 2013-10-01 | Bal Seal Engineering, Inc. | Seal assemblies for movable and static shafts |
JP5304682B2 (ja) * | 2010-02-18 | 2013-10-02 | Jfeスチール株式会社 | 水圧試験機での耐高圧用のパッキンバックアップリング |
JP4651744B1 (ja) * | 2010-03-26 | 2011-03-16 | 三菱電線工業株式会社 | 回転軸シール |
DE102011005485A1 (de) | 2011-03-14 | 2012-09-20 | Robert Bosch Gmbh | Ventileinrichtung zum Schalten oder Zumessen eines Fluids |
US20120241648A1 (en) * | 2011-03-24 | 2012-09-27 | Varian Semiconductor Equipment Associates, Inc. | Heat lip seal for cryogenic processing |
CN103238012B (zh) * | 2011-03-31 | 2016-01-20 | 伊格尔工业股份有限公司 | 密封装置和密封结构 |
KR101601580B1 (ko) * | 2012-01-19 | 2016-03-08 | 플로우서브 매니지먼트 컴퍼니 | 고온, 고압 적용을 위한 정지 실 |
WO2014119204A1 (ja) * | 2013-01-29 | 2014-08-07 | イーグル工業株式会社 | 密封装置 |
WO2014153414A1 (en) * | 2013-03-22 | 2014-09-25 | Saint-Gobain Performance Plastics Corporation | System, method and apparatus for lip seal assembly |
JP6008249B2 (ja) | 2013-07-04 | 2016-10-19 | 住友電装株式会社 | グロメット |
JP6298356B2 (ja) * | 2014-05-15 | 2018-03-20 | 住友ゴム工業株式会社 | タイヤのシミュレーション方法 |
JP5657824B1 (ja) * | 2014-05-20 | 2015-01-21 | 三菱電線工業株式会社 | 軸シール |
WO2016069870A1 (en) * | 2014-10-31 | 2016-05-06 | Graco Minnesota Inc. | Bellows fluid seal |
US20170122055A1 (en) * | 2015-11-04 | 2017-05-04 | Freudenberg Oil & Gas, Llc | Unitized lip seal for wash pipe stuffing box sealing system |
KR102532940B1 (ko) * | 2018-10-29 | 2023-05-15 | 엔오케이 가부시키가이샤 | 밀봉 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1177071A (zh) * | 1996-06-20 | 1998-03-25 | 卡尔·弗罗伊登伯格公司 | 机壳和轴之间环形间隙的密封装置 |
JP3346743B2 (ja) * | 1998-11-24 | 2002-11-18 | 三菱電線工業株式会社 | 回転軸シール |
CN1619195A (zh) * | 2003-11-20 | 2005-05-25 | 伊格尔工业股份有限公司 | 密封装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01166862A (ja) | 1987-12-21 | 1989-06-30 | Ishikawajima Harima Heavy Ind Co Ltd | 双ロール式連鋳機のロール鋳型 |
JPH067219Y2 (ja) * | 1988-04-28 | 1994-02-23 | エヌオーケー株式会社 | パッキン用バックアップリング |
US5050895A (en) * | 1989-04-04 | 1991-09-24 | Flow International Corporation | High pressure dynamic seal |
FR2647520B1 (fr) | 1989-05-23 | 1994-09-23 | Pont A Mousson | Garniture d'etancheite, emboitement destine a recevoir ladite garniture et joint d'etancheite ainsi realise |
JPH0341264U (zh) | 1989-08-31 | 1991-04-19 | ||
JP3732921B2 (ja) * | 1997-05-30 | 2006-01-11 | 日本分光株式会社 | 分光測定器用のパージ装置 |
JP2000110947A (ja) * | 1998-10-02 | 2000-04-18 | Toyota Autom Loom Works Ltd | 圧縮機の軸封装置 |
US6367811B1 (en) * | 1998-11-24 | 2002-04-09 | Mitsubishi Cable Industries, Ltd. | Rotation shaft seal |
JP2001074143A (ja) | 1999-09-03 | 2001-03-23 | Eagle Ind Co Ltd | リップ型シール |
JP4648514B2 (ja) * | 2000-05-02 | 2011-03-09 | イーグル工業株式会社 | リップ型シール |
JP2003097723A (ja) * | 2001-09-25 | 2003-04-03 | Mitsubishi Cable Ind Ltd | 回転軸シール |
JP3970574B2 (ja) | 2001-10-19 | 2007-09-05 | イーグル工業株式会社 | シール装置 |
JP2003120823A (ja) * | 2001-10-19 | 2003-04-23 | Eagle Ind Co Ltd | シール装置 |
JP2004156702A (ja) * | 2002-11-06 | 2004-06-03 | Toyota Industries Corp | 軸封装置 |
JP4330872B2 (ja) | 2002-11-29 | 2009-09-16 | イーグル工業株式会社 | シール装置 |
WO2004090391A1 (ja) * | 2003-04-07 | 2004-10-21 | Eagle Industry Co., Ltd. | リップ型シール |
JP2005201336A (ja) * | 2004-01-14 | 2005-07-28 | Toyota Industries Corp | 軸封装置及び圧縮機 |
JP2007077937A (ja) | 2005-09-15 | 2007-03-29 | Sanden Corp | 圧縮機 |
JP5100128B2 (ja) * | 2007-01-15 | 2012-12-19 | 三菱電線工業株式会社 | 回転軸シール |
-
2006
- 2006-12-20 PT PT151726643T patent/PT2949973T/pt unknown
- 2006-12-20 KR KR1020087013859A patent/KR101335636B1/ko active IP Right Grant
- 2006-12-20 EP EP15172664.3A patent/EP2949973B1/en not_active Expired - Fee Related
- 2006-12-20 CN CN2006800473761A patent/CN101331351B/zh not_active Expired - Fee Related
- 2006-12-20 JP JP2008503755A patent/JP5133868B2/ja active Active
- 2006-12-20 PT PT68429190T patent/PT1992848E/pt unknown
- 2006-12-20 EP EP06842919.0A patent/EP1992848B1/en not_active Expired - Fee Related
- 2006-12-20 WO PCT/JP2006/325365 patent/WO2007102267A1/ja active Application Filing
- 2006-12-20 BR BRPI0621390-1A patent/BRPI0621390A2/pt not_active IP Right Cessation
- 2006-12-20 US US12/096,600 patent/US8052153B2/en not_active Expired - Fee Related
- 2006-12-20 KR KR1020137017634A patent/KR20130086084A/ko not_active Application Discontinuation
-
2011
- 2011-08-02 US US13/196,670 patent/US8708343B2/en active Active
-
2012
- 2012-10-04 JP JP2012222220A patent/JP5591896B2/ja active Active
-
2014
- 2014-06-17 JP JP2014124702A patent/JP5710053B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1177071A (zh) * | 1996-06-20 | 1998-03-25 | 卡尔·弗罗伊登伯格公司 | 机壳和轴之间环形间隙的密封装置 |
JP3346743B2 (ja) * | 1998-11-24 | 2002-11-18 | 三菱電線工業株式会社 | 回転軸シール |
CN1619195A (zh) * | 2003-11-20 | 2005-05-25 | 伊格尔工业股份有限公司 | 密封装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20130086084A (ko) | 2013-07-30 |
BRPI0621390A2 (pt) | 2011-12-06 |
US8708343B2 (en) | 2014-04-29 |
EP1992848A4 (en) | 2013-11-27 |
JP2014206277A (ja) | 2014-10-30 |
WO2007102267A1 (ja) | 2007-09-13 |
EP2949973A1 (en) | 2015-12-02 |
JP5710053B2 (ja) | 2015-04-30 |
JP5133868B2 (ja) | 2013-01-30 |
KR20080097387A (ko) | 2008-11-05 |
CN101331351A (zh) | 2008-12-24 |
PT2949973T (pt) | 2017-10-04 |
US20110285092A1 (en) | 2011-11-24 |
JP2012255565A (ja) | 2012-12-27 |
PT1992848E (pt) | 2015-10-12 |
KR101335636B1 (ko) | 2013-12-03 |
JP5591896B2 (ja) | 2014-09-17 |
US20090166983A1 (en) | 2009-07-02 |
EP1992848B1 (en) | 2015-07-29 |
EP2949973B1 (en) | 2017-07-19 |
US8052153B2 (en) | 2011-11-08 |
EP1992848A1 (en) | 2008-11-19 |
JPWO2007102267A1 (ja) | 2009-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HU'NAN QIU ZEYOU PATENT STRATEGIC PLANNING CO., LT Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101102 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410005 28/F, SHUNTIANCHENG, NO.185, FURONG MIDDLE ROAD, CHANGSHA CITY, HU'NAN PROVINCE TO: 410205 JUXING INDUSTRY BASE, NO.8, LUJING ROAD, CHANGSHA HIGH-TECH. DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU'NAN PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20101105 Address after: Tokyo, Japan Applicant after: EAGLE INDUSTRY Co.,Ltd. Address before: Tokyo, Japan Applicant before: EAGLE INDUSTRY Co.,Ltd. Co-applicant before: Kabushiki Kaisha TOYOTA JIDOSHOKKI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 |
|
CF01 | Termination of patent right due to non-payment of annual fee |