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DE60300051D1 - Wellendichtung - Google Patents

Wellendichtung

Info

Publication number
DE60300051D1
DE60300051D1 DE60300051T DE60300051T DE60300051D1 DE 60300051 D1 DE60300051 D1 DE 60300051D1 DE 60300051 T DE60300051 T DE 60300051T DE 60300051 T DE60300051 T DE 60300051T DE 60300051 D1 DE60300051 D1 DE 60300051D1
Authority
DE
Germany
Prior art keywords
shaft seal
seal
shaft
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
DE60300051T
Other languages
English (en)
Other versions
DE60300051T2 (de
Inventor
Hidekazu Takahashi
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 DE60300051D1 publication Critical patent/DE60300051D1/de
Application granted granted Critical
Publication of DE60300051T2 publication Critical patent/DE60300051T2/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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
  • Accessories For Mixers (AREA)
DE60300051T 2002-03-25 2003-03-25 Wellendichtung Expired - Lifetime DE60300051T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002084155 2002-03-25
JP2002084155A JP4111733B2 (ja) 2002-03-25 2002-03-25 軸封装置

Publications (2)

Publication Number Publication Date
DE60300051D1 true DE60300051D1 (de) 2004-10-28
DE60300051T2 DE60300051T2 (de) 2005-11-17

Family

ID=27800413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300051T Expired - Lifetime DE60300051T2 (de) 2002-03-25 2003-03-25 Wellendichtung

Country Status (4)

Country Link
US (1) US7210687B2 (de)
EP (1) EP1348897B1 (de)
JP (1) JP4111733B2 (de)
DE (1) DE60300051T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4818600B2 (ja) * 2004-09-28 2011-11-16 株式会社富士工業 攪拌シール
US7380841B2 (en) * 2005-10-26 2008-06-03 Hall David R High pressure connection
US7874369B2 (en) 2006-09-13 2011-01-25 Weatherford/Lamb, Inc. Progressive cavity pump (PCP) drive head stuffing box with split seal
US20080111314A1 (en) * 2006-11-09 2008-05-15 Cheng-Shiou Huang Shaft sealing assembly with liquid stirring unit
EP2235787B1 (de) * 2007-12-19 2014-11-05 SELEX ES S.p.A. Hydraulische rotierende verbindung ohne dichtung
EP2662601B1 (de) * 2011-06-30 2019-01-23 Eagle Industry Co., Ltd. Wellendichtungsvorrichtung
JP6313178B2 (ja) * 2014-09-29 2018-04-18 株式会社神戸製鋼所 オイルフリースクリュ圧縮機及びその設計方法
CN106352106B (zh) * 2016-09-20 2018-11-30 杭州电子科技大学 一种具有高散热性能组合浮动密封的球阀
CN107387261B (zh) * 2017-08-25 2023-05-30 西安航天动力研究所 一种组合式机械密封装置
US12092127B2 (en) * 2018-02-14 2024-09-17 Ceco Environmental Ip Inc. Tandem seal pump
CN109099157B (zh) * 2018-10-24 2025-01-28 江苏西玛环境科技有限公司 一种飞灰搅拌机轴端可调油封
JP7230699B2 (ja) * 2019-06-07 2023-03-01 住友金属鉱山株式会社 高温高圧容器の撹拌機の軸封用シール水供給装置
CN116134253A (zh) * 2020-08-28 2023-05-16 伊格尔工业股份有限公司 密封装置
CN112324591B (zh) * 2020-09-27 2022-01-04 蓝箭航天技术有限公司 一种火箭发动机用低温高转速浮动环密封试验装置
US12473978B2 (en) * 2021-05-13 2025-11-18 The Texas A&M University System Fluid sealing of moving shafts for high-pressure chambers
CN115387086B (zh) * 2021-05-24 2025-11-28 佛山海尔滚筒洗衣机有限公司 一种切换器及投放装置
CN114962649B (zh) * 2022-05-27 2025-08-22 洛阳双瑞风电叶片有限公司 一种气体动密封装置及缠绕机

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877026A (en) * 1954-02-09 1959-03-10 Crane Packing Co Sealing device for a swivel joint having plural fluid passages
GB1227362A (de) * 1968-05-02 1971-04-07
FR2016621A1 (de) * 1968-08-30 1970-05-08 Goeppner Kaiserslautern Eisen
US3963247A (en) * 1970-12-01 1976-06-15 Stamicarbon B.V. Shaft seal
US3836157A (en) * 1973-01-29 1974-09-17 Durametallic Corp Double shaft seal with ball drive key
DE3026877C2 (de) * 1980-07-16 1983-06-09 Herbert Hänchen KG, 7302 Ostfildern Reibungsarme Dichtung
FR2582373B1 (fr) * 1985-05-24 1990-03-02 Gueytron Jean Claude Dispositif a garniture d'etancheite a frottement lateral
US5203575A (en) * 1990-11-28 1993-04-20 Awchesterton Company Balanced mechanical seal assembly and flow ring therefor
US5609342A (en) * 1993-07-09 1997-03-11 Revolve Technologies, Inc. Gas shaft seal with flexible converging sealing faces
US5468002A (en) * 1993-10-25 1995-11-21 John Crane Inc. Mechanical end face seal having an improved mating ring
JPH0932797A (ja) * 1995-07-21 1997-02-04 Ube Ind Ltd ポンプ軸封部のシール構造
AU704808B2 (en) * 1995-10-02 1999-05-06 A.W. Chesterton Company Rotary seal and/or bearing
WO1999042748A1 (en) * 1998-02-18 1999-08-26 Nippon Pillar Packing Co., Ltd. Rotary joint
DE29804075U1 (de) * 1998-03-07 1998-05-14 Depac Dichtungstechnik Gmbh, Bludenz Doppelgleitringdichtung
JP2975923B1 (ja) * 1998-05-22 1999-11-10 日本ピラー工業株式会社 回転継手装置
JP3105503B1 (ja) * 1999-11-02 2000-11-06 株式会社前川製作所 圧縮機
US6325382B1 (en) * 1999-05-21 2001-12-04 Nippon Pillar Packing Co., Ltd. Non-contact type mechanical seal
US6494458B2 (en) * 2000-12-19 2002-12-17 Karl E. Uth Rotary sealing assembly

Also Published As

Publication number Publication date
JP2003278921A (ja) 2003-10-02
EP1348897A1 (de) 2003-10-01
US20030178782A1 (en) 2003-09-25
DE60300051T2 (de) 2005-11-17
JP4111733B2 (ja) 2008-07-02
US7210687B2 (en) 2007-05-01
EP1348897B1 (de) 2004-09-22

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Legal Events

Date Code Title Description
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