CN100380026C - 密封装置 - Google Patents

密封装置 Download PDF

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Publication number
CN100380026C
CN100380026C CNB028282973A CN02828297A CN100380026C CN 100380026 C CN100380026 C CN 100380026C CN B028282973 A CNB028282973 A CN B028282973A CN 02828297 A CN02828297 A CN 02828297A CN 100380026 C CN100380026 C CN 100380026C
Authority
CN
China
Prior art keywords
lip
seal
sealing
face
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.)
Expired - Fee Related
Application number
CNB028282973A
Other languages
English (en)
Chinese (zh)
Other versions
CN1620569A (zh
Inventor
松井伸悟
泷个平宜昭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eagle Industry Co Ltd
Original Assignee
Eagle Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eagle Industry Co Ltd filed Critical Eagle Industry Co Ltd
Publication of CN1620569A publication Critical patent/CN1620569A/zh
Application granted granted Critical
Publication of CN100380026C publication Critical patent/CN100380026C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • 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
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
    • 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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
CNB028282973A 2002-01-21 2002-12-03 密封装置 Expired - Fee Related CN100380026C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12219/2002 2002-01-21
JP2002012219A JP4180829B2 (ja) 2002-01-21 2002-01-21 シール装置

Publications (2)

Publication Number Publication Date
CN1620569A CN1620569A (zh) 2005-05-25
CN100380026C true CN100380026C (zh) 2008-04-09

Family

ID=27606041

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028282973A Expired - Fee Related CN100380026C (zh) 2002-01-21 2002-12-03 密封装置

Country Status (7)

Country Link
US (1) US7090221B2 (enExample)
EP (1) EP1469238B1 (enExample)
JP (1) JP4180829B2 (enExample)
KR (1) KR100896867B1 (enExample)
CN (1) CN100380026C (enExample)
PT (1) PT1469238E (enExample)
WO (1) WO2003062682A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316316A1 (de) * 2003-04-10 2004-10-21 Sms Demag Ag Vorrichtung zur Rückführung von Öl in Walzenlagern
US7293778B1 (en) * 2004-07-15 2007-11-13 Rode John E Systems and methods for sealing between stators and rotors
JP4734171B2 (ja) * 2006-05-12 2011-07-27 株式会社神戸製鋼所 メカニカルシール
JP4709701B2 (ja) * 2006-07-06 2011-06-22 イーグル工業株式会社 シャフトシール装置の組み付け方法及びシャフトシール装置
JP4845643B2 (ja) * 2006-08-25 2011-12-28 イーグル工業株式会社 シール装置
JP5087284B2 (ja) 2007-01-19 2012-12-05 イーグル工業株式会社 シャフトシール装置
FR2958990B1 (fr) * 2010-04-14 2015-01-16 Commissariat Energie Atomique Element d'etancheite a rondelle conique elastique et enveloppe pour exercer un tarage
WO2012103586A1 (en) 2011-02-02 2012-08-09 Technofast Industries Pty Ltd High-pressure sealing ring
US9739379B2 (en) * 2011-04-20 2017-08-22 Dresser-Rand Company High moisture environment seal assembly
JP5800148B2 (ja) * 2011-12-21 2015-10-28 Nok株式会社 エンジンリアシール
US9897211B2 (en) * 2012-12-31 2018-02-20 Thermo King Corporation Device and method for extending the lifespan of a shaft seal for an open-drive compressor
US20140284883A1 (en) * 2013-03-22 2014-09-25 Saint-Gobain Performance Plastics Corporation System, Method and Apparatus for Lip Seal Assembly
EP3267079B1 (en) * 2016-07-08 2022-06-22 Goodrich Actuation Systems Limited Rotary sealing arrangement
CA3012644C (en) * 2018-07-27 2022-05-03 Richard Bruce Rood Sealing boot for sealing a joint of front differential
US11454322B2 (en) 2019-06-04 2022-09-27 Fairfield Manufacturing Company, Inc. Rotary pneumatic seal for a central tire inflation system
IT202000011128A1 (it) * 2020-05-14 2021-11-14 Umbra Meccanotecnica Tenuta meccanica con superfici di scivolo aventi diametro minimo.
US11549587B2 (en) * 2020-10-23 2023-01-10 Chengli Li Sealing device, sealing assembly and apparatus having a rotating shaft with the sealing assembly

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428586A (en) * 1983-04-04 1984-01-31 Chicago Rawhide Manufacturing Company Combination wear sleeve and excluder lip adapted for easy installation
JPS62185977U (enExample) * 1986-05-20 1987-11-26
JPH02148705U (enExample) * 1989-05-17 1990-12-18
JPH0719350A (ja) * 1993-07-06 1995-01-20 Nikkiso Co Ltd 多段キャンドモータポンプのポンプ段部間シール構造
US5794940A (en) * 1996-09-10 1998-08-18 Skf Usa Inc. End face seal with sacrificial wear-in excluder
CN1205064A (zh) * 1996-07-17 1999-01-13 株式会社丰田自动织机制作所 压缩机的轴封结构
CN1252501A (zh) * 1998-10-02 2000-05-10 株式会社丰田自动织机制作所 一种轴封和使其具体化的压缩机
US6257587B1 (en) * 1999-05-21 2001-07-10 Federal-Mogul World Wide, Inc. Radial lip seal having protected porous dust excluder
JP2001304423A (ja) * 2000-04-21 2001-10-31 Eagle Ind Co Ltd 高圧用リップ型シール

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511513A (en) * 1968-01-12 1970-05-12 Intern Packings Corp Combination axial-mechanical face and radial lip seal
CA1136665A (en) * 1979-11-27 1982-11-30 Ernst A. Kronenberg Shaft seal of the type incorporating a sealing flange
US4421326A (en) * 1982-09-29 1983-12-20 Drygalski Gordon T Oil seals with mounting surface vent mechanisms
WO1987003946A1 (fr) * 1985-12-21 1987-07-02 Zahnradfabrik Friedrichshafen Ag Joints d'etancheite aux liquides pour elements de machines effectuant des mouvements relatifs rotatifs et axiaux
JPS62185977A (ja) 1986-02-10 1987-08-14 株式会社フジタ 重層墓苑
US4968044A (en) * 1987-12-14 1990-11-06 P And C Engineering And Development Rotary facial seal and bearing assembly
JP2729817B2 (ja) 1988-11-29 1998-03-18 東光株式会社 インダクタンス素子
DE4105042C2 (de) * 1991-02-19 1994-06-30 Blohm Voss Ag Abdichtungsanordnung für Propellerwellen von Schiffen
US5813675A (en) * 1995-10-31 1998-09-29 The Timken Company Multibarrier seal
DE19701461A1 (de) * 1997-01-17 1998-07-23 Schaeffler Waelzlager Ohg Abdichtung für eine Gelenkkreuzbüchse

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428586A (en) * 1983-04-04 1984-01-31 Chicago Rawhide Manufacturing Company Combination wear sleeve and excluder lip adapted for easy installation
JPS62185977U (enExample) * 1986-05-20 1987-11-26
JPH02148705U (enExample) * 1989-05-17 1990-12-18
JPH0719350A (ja) * 1993-07-06 1995-01-20 Nikkiso Co Ltd 多段キャンドモータポンプのポンプ段部間シール構造
CN1205064A (zh) * 1996-07-17 1999-01-13 株式会社丰田自动织机制作所 压缩机的轴封结构
US5794940A (en) * 1996-09-10 1998-08-18 Skf Usa Inc. End face seal with sacrificial wear-in excluder
CN1252501A (zh) * 1998-10-02 2000-05-10 株式会社丰田自动织机制作所 一种轴封和使其具体化的压缩机
US6257587B1 (en) * 1999-05-21 2001-07-10 Federal-Mogul World Wide, Inc. Radial lip seal having protected porous dust excluder
JP2001304423A (ja) * 2000-04-21 2001-10-31 Eagle Ind Co Ltd 高圧用リップ型シール

Also Published As

Publication number Publication date
US7090221B2 (en) 2006-08-15
JP2003214541A (ja) 2003-07-30
KR100896867B1 (ko) 2009-05-12
JP4180829B2 (ja) 2008-11-12
EP1469238A4 (en) 2005-03-16
EP1469238B1 (en) 2014-07-02
PT1469238E (pt) 2014-07-28
WO2003062682A1 (en) 2003-07-31
EP1469238A1 (en) 2004-10-20
KR20040079419A (ko) 2004-09-14
CN1620569A (zh) 2005-05-25
US20040262845A1 (en) 2004-12-30

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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
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080409

Termination date: 20191203