DE69922896D1 - Wellendichtung und Verdichter mit einer solchen Dichtung - Google Patents

Wellendichtung und Verdichter mit einer solchen Dichtung

Info

Publication number
DE69922896D1
DE69922896D1 DE69922896T DE69922896T DE69922896D1 DE 69922896 D1 DE69922896 D1 DE 69922896D1 DE 69922896 T DE69922896 T DE 69922896T DE 69922896 T DE69922896 T DE 69922896T DE 69922896 D1 DE69922896 D1 DE 69922896D1
Authority
DE
Germany
Prior art keywords
seal
compressor
shaft
shaft seal
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 - Lifetime
Application number
DE69922896T
Other languages
English (en)
Other versions
DE69922896T2 (de
Inventor
Takuya Okuno
Masahiro Kawaguchi
Masanori Sonobe
Atsuyuki Morishita
Keiichi Chiba
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
Toyota Industries Corp
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 Toyota Industries Corp, Eagle Industry Co Ltd filed Critical Toyota Industries Corp
Publication of DE69922896D1 publication Critical patent/DE69922896D1/de
Application granted granted Critical
Publication of DE69922896T2 publication Critical patent/DE69922896T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • 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
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Compressor (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
DE69922896T 1998-10-02 1999-10-01 Wellendichtung und Verdichter mit einer solchen Dichtung Expired - Lifetime DE69922896T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10281582A JP2000110947A (ja) 1998-10-02 1998-10-02 圧縮機の軸封装置
JP28158298 1998-10-02

Publications (2)

Publication Number Publication Date
DE69922896D1 true DE69922896D1 (de) 2005-02-03
DE69922896T2 DE69922896T2 (de) 2005-12-08

Family

ID=17641177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922896T Expired - Lifetime DE69922896T2 (de) 1998-10-02 1999-10-01 Wellendichtung und Verdichter mit einer solchen Dichtung

Country Status (7)

Country Link
US (1) US6290470B1 (de)
EP (1) EP0990823B1 (de)
JP (1) JP2000110947A (de)
KR (1) KR100320645B1 (de)
CN (1) CN1100952C (de)
BR (1) BR9905260A (de)
DE (1) DE69922896T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367811B1 (en) * 1998-11-24 2002-04-09 Mitsubishi Cable Industries, Ltd. Rotation shaft seal
JP2001193842A (ja) * 2000-01-11 2001-07-17 Toyota Autom Loom Works Ltd リップ型シール
JP2001263499A (ja) * 2000-03-17 2001-09-26 Eagle Ind Co Ltd リップ型シール
JP2001304109A (ja) * 2000-04-28 2001-10-31 Toyota Industries Corp 斜板式圧縮機
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
EP1164289A3 (de) * 2000-06-13 2003-09-24 Kabushiki Kaisha Toyota Jidoshokki Taumelscheibenkompressor
JP2002005011A (ja) * 2000-06-27 2002-01-09 Toyota Industries Corp 可変容量圧縮機
JP2002188566A (ja) * 2000-10-10 2002-07-05 Toyota Industries Corp 圧縮機における冷却構造
US6637568B2 (en) * 2001-04-17 2003-10-28 Eaton Corporation Clutch-brake assembly
SG96657A1 (en) * 2001-11-05 2003-06-16 Ho Fang Pin Sealing structure for a compressor shaft
JP4180829B2 (ja) * 2002-01-21 2008-11-12 イーグル工業株式会社 シール装置
DE602004013730D1 (de) * 2003-02-27 2008-06-26 Eagle Ind Co Ltd Lippendichtung
JP4559038B2 (ja) * 2003-05-09 2010-10-06 三菱電線工業株式会社 回転軸シール
EP2949973B1 (de) * 2006-03-08 2017-07-19 Eagle Industry Co., Ltd. Dichtungsvorrichtung
KR101257899B1 (ko) * 2006-07-07 2013-04-24 이글 고오교 가부시키가이샤 축밀봉장치
JP5100128B2 (ja) * 2007-01-15 2012-12-19 三菱電線工業株式会社 回転軸シール
WO2009139235A1 (ja) * 2008-05-15 2009-11-19 イーグル工業株式会社 リップタイプシール
CN101818809A (zh) * 2010-04-27 2010-09-01 常州朗博汽车零部件有限公司 空调压缩机旋转轴双唇密封圈
CN101936397A (zh) * 2010-09-07 2011-01-05 青岛开世密封工业有限公司 一种带通气孔的组合式ptfe油封及其制造和安装方法
DE102014110602A1 (de) 2014-02-28 2015-09-03 Johnson Electric Germany GmbH & Co. KG Gerät mit einem beweglichen Bauteil
JP5726345B1 (ja) * 2014-03-24 2015-05-27 三菱電線工業株式会社 軸シール
JP2022095194A (ja) 2020-12-16 2022-06-28 株式会社豊田自動織機 電動ポンプ
CN114412981B (zh) * 2021-12-14 2023-10-20 岚图汽车科技有限公司 一种免维护式乘用车电驱半轴结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042248A (en) * 1976-09-16 1977-08-16 General Motors Corporation High pressure shaft seals
JPH028565A (ja) * 1988-01-11 1990-01-12 Taiho Kogyo Co Ltd リップシール装置
JPS6430975A (en) * 1987-07-24 1989-02-01 Taiho Kogyo Co Ltd Lip seal device
JP2595674B2 (ja) * 1988-08-03 1997-04-02 東レ株式会社 炭素繊維の製造方法
JPH02229966A (ja) 1989-02-28 1990-09-12 Taiho Kogyo Co Ltd リップシール装置
US5183271A (en) 1990-01-25 1993-02-02 Nok Corporation Sealing device and manufacturing method of the same
US5326111A (en) * 1991-07-19 1994-07-05 Mather Seal Company Separately bonded elastomeric sleeve for seal casing
JP2929062B2 (ja) 1993-11-16 1999-08-03 三菱電線工業株式会社 回転軸シール
US5503408A (en) * 1993-09-16 1996-04-02 John Crane Inc. Lip seal for a rotary shaft
US5607168A (en) 1994-12-09 1997-03-04 Albert Trostel Packings, Ltd. Seal incorporating a resilient sealing element
KR100202784B1 (ko) * 1995-03-30 1999-06-15 이소가이 치세이 가변용량 압축기
US6123514A (en) 1996-07-17 2000-09-26 Kabushiki Kaisha Toyoda Jidoshokki Seisakushi Sealing structure for compressors

Also Published As

Publication number Publication date
CN1252501A (zh) 2000-05-10
KR20000028779A (ko) 2000-05-25
BR9905260A (pt) 2000-09-19
DE69922896T2 (de) 2005-12-08
JP2000110947A (ja) 2000-04-18
US6290470B1 (en) 2001-09-18
CN1100952C (zh) 2003-02-05
EP0990823A3 (de) 2001-02-14
KR100320645B1 (ko) 2002-01-19
EP0990823B1 (de) 2004-12-29
EP0990823A2 (de) 2000-04-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EAGLE INDUSTRY CO., LTD., TOKIO/TOKYO, JP