FR2742837B1 - Dispositif d'etancheite pour arbre tournant - Google Patents

Dispositif d'etancheite pour arbre tournant

Info

Publication number
FR2742837B1
FR2742837B1 FR9515271A FR9515271A FR2742837B1 FR 2742837 B1 FR2742837 B1 FR 2742837B1 FR 9515271 A FR9515271 A FR 9515271A FR 9515271 A FR9515271 A FR 9515271A FR 2742837 B1 FR2742837 B1 FR 2742837B1
Authority
FR
France
Prior art keywords
rotating shaft
sealing device
sealing
rotating
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 - Fee Related
Application number
FR9515271A
Other languages
English (en)
Other versions
FR2742837A1 (fr
Inventor
Paul Henri Marnot
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.)
Airbus Helicopters SAS
Original Assignee
Eurocopter France SA
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 Eurocopter France SA filed Critical Eurocopter France SA
Priority to FR9515271A priority Critical patent/FR2742837B1/fr
Priority to US08/769,075 priority patent/US5820132A/en
Publication of FR2742837A1 publication Critical patent/FR2742837A1/fr
Application granted granted Critical
Publication of FR2742837B1 publication Critical patent/FR2742837B1/fr
Priority to US09/086,598 priority patent/US6098990A/en
Priority to US09/086,597 priority patent/US6152454A/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/914—Backup seal for failure of primary seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR9515271A 1995-12-21 1995-12-21 Dispositif d'etancheite pour arbre tournant Expired - Fee Related FR2742837B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9515271A FR2742837B1 (fr) 1995-12-21 1995-12-21 Dispositif d'etancheite pour arbre tournant
US08/769,075 US5820132A (en) 1995-12-21 1996-12-16 Sealing device for rotating shaft
US09/086,598 US6098990A (en) 1995-12-21 1998-05-29 Sealing device for rotating shaft
US09/086,597 US6152454A (en) 1995-12-21 1998-05-29 Sealing device for rotating shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515271A FR2742837B1 (fr) 1995-12-21 1995-12-21 Dispositif d'etancheite pour arbre tournant

Publications (2)

Publication Number Publication Date
FR2742837A1 FR2742837A1 (fr) 1997-06-27
FR2742837B1 true FR2742837B1 (fr) 1998-02-20

Family

ID=9485800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515271A Expired - Fee Related FR2742837B1 (fr) 1995-12-21 1995-12-21 Dispositif d'etancheite pour arbre tournant

Country Status (2)

Country Link
US (3) US5820132A (fr)
FR (1) FR2742837B1 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1165697C (zh) * 1996-12-16 2004-09-08 株式会社理光 密封垫的唇部翻卷复原方法
GB0013481D0 (en) * 2000-04-13 2000-07-26 Ramsay Thomas W Multiple lip seal cartridge anstable sleeve
EP1274952B1 (fr) 2000-04-13 2005-07-20 Ashbridge & Roseburgh Inc. Appareil d'etancheification muni de joints pouvant entrer en prise de maniere sequentielle
US7354046B2 (en) * 2000-04-13 2008-04-08 Ashbridge & Roseburgh Inc. Sealing apparatus having sequentially engageable seals
JP2002122244A (ja) * 2000-10-16 2002-04-26 Daicel Chem Ind Ltd 軸封装置
DE10059623A1 (de) * 2000-12-01 2002-06-20 Mtu Friedrichshafen Gmbh Dichtungsanordnung
US20040166986A1 (en) * 2001-04-23 2004-08-26 Thomas Bayer Drive, particularly a planetary drive
US7059608B2 (en) 2002-03-13 2006-06-13 Ashbridge & Roseburgh Inc. Installation and deployment sleeves for lip seals
WO2003076835A1 (fr) 2002-03-13 2003-09-18 Ramsay Thomas W Montage et deploiement de manchons pour joints a levres
DE10227630A1 (de) * 2002-06-21 2004-01-15 Mtu Aero Engines Gmbh Dichtungsanordnung zum Abdichten eines Spaltes zwischen zwei relativ zueinender um eine gemeinsame Drehachse drehbeweglichen Bauteilen
JP4112503B2 (ja) * 2004-01-09 2008-07-02 ファナック株式会社 工作機械用モータの多段オイルシール
US7347424B2 (en) * 2005-04-29 2008-03-25 Federal-Mogul Worldwide, Inc. Shaft seal having integrated removal feature
US20070040335A1 (en) * 2005-08-22 2007-02-22 General Electric Company Axially adjustable sealing ring
US20090302548A1 (en) * 2005-11-15 2009-12-10 Ashbridge & Roseburgh Inc. Sequentially-Deployable Lip Seal Systems
US8011671B2 (en) * 2006-04-27 2011-09-06 Federal-Mogul World Wide, Inc. Shaft seal having integrated removal feature
US7401664B2 (en) * 2006-04-28 2008-07-22 Varco I/P Top drive systems
US7487848B2 (en) * 2006-04-28 2009-02-10 Varco I/P, Inc. Multi-seal for top drive shaft
EP1927795A1 (fr) 2006-11-28 2008-06-04 Darwind Development & Demonstration BV Dispositif de joint à huile
EP2096303A1 (fr) 2008-02-29 2009-09-02 Darwind Holding B.V. Éolienne comprenant un joint de palier
JP5145099B2 (ja) * 2008-03-28 2013-02-13 ナブテスコ株式会社 シール付き装置
DE102009030064A1 (de) * 2009-06-22 2010-12-30 Aerodyn Engineering Gmbh Dichtungsanordnung für eine Welle
US9746081B2 (en) * 2009-08-25 2017-08-29 Freudenberg-Nok General Partnership Low load offset seal
DE102009054198B4 (de) 2009-11-21 2019-07-04 Schaeffler Technologies AG & Co. KG Rotationslageranordnung mit erleichterter Wartung
DE102011018584A1 (de) 2011-04-11 2012-10-11 Blohm + Voss Industries Gmbh Dichtung zum Abdichten von Wellen
TWI441981B (zh) * 2011-11-25 2014-06-21 Ind Tech Res Inst 風力機輪轂密封裝置
DE102012009478B4 (de) * 2012-05-12 2017-07-20 Skf Blohm + Voss Industries Gmbh Abdichtung für rotierende Wellen von Schiffspropellern
CN102900843A (zh) * 2012-10-08 2013-01-30 江苏华青流体科技有限公司 一种新型唇形密封装置
CN102900844A (zh) * 2012-10-08 2013-01-30 江苏华青流体科技有限公司 一种唇形密封装置
EP2722544B1 (fr) * 2012-10-19 2016-09-21 Aktiebolaget SKF Procédé de remplacement d'éléments d'étanchéité sur un ensemble de paliers à roulement et ensemble d'éléments d'étanchéité
US9010761B2 (en) * 2012-10-31 2015-04-21 Canrig Drilling Technology Ltd. Redundant seal apparatus and method
US9121299B2 (en) * 2013-06-05 2015-09-01 General Electric Company Axially retractable brush seal system
WO2014202823A1 (fr) * 2013-06-19 2014-12-24 Wärtsilä Finland Oy Agencement de joint d'étanchéité d'orientation pour un propulseur pouvant être dirigé
CN114857269A (zh) * 2014-03-21 2022-08-05 美国圣戈班性能塑料公司 旋转轴密封件
EP2944559B1 (fr) * 2014-05-13 2019-05-08 ABB Oy Agencement de joint de pivotement pour une unité de propulsion
EP2990101B1 (fr) * 2014-08-29 2019-09-11 Milton Roy Europe Systeme de démontage de l'étanchéité d'une rotule
EP2993123B1 (fr) * 2014-09-02 2017-03-08 ABB Oy Agencement d'étanchéité dans un récipient
CN104791494B (zh) * 2015-04-24 2017-03-01 马鞍山格林环保科技股份有限公司 一种可移动密封装置
US9829107B2 (en) * 2016-04-12 2017-11-28 Korea Institute Of Science And Technology Oil sealing device for a bearing
DE102017119800B4 (de) * 2017-08-29 2019-03-07 Schottel Gmbh Dichtungsanordnung
CN109973657B (zh) * 2018-01-03 2024-05-31 双龙集团有限公司 唇式机械密封装置
EP3514380A1 (fr) * 2018-01-23 2019-07-24 Maximator Gmbh Compresseurs et procédé de compression d'un milieu de travail
CN111268082A (zh) * 2020-01-22 2020-06-12 武汉船用机械有限责任公司 船舶推进装置
DE102020215911A1 (de) 2020-12-15 2022-06-15 Siemens Energy Global GmbH & Co. KG Dichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL76196B1 (fr) * 1970-06-10 1975-02-28
US3778881A (en) * 1972-11-29 1973-12-18 P Knapp Cylinder end assembly
US4008897A (en) * 1973-09-28 1977-02-22 Howaldtswerke-Deutsche Werft Aktiengesellschaft Hamburg Und Kiel Seals for rotating shafts, especially for stern tube seals for ships
DE2352944A1 (de) * 1973-10-23 1975-04-30 Becker Kg Gebr Wellenabdichtung insbesondere fuer antriebswellen von schiffen
US3866813A (en) * 1973-11-30 1975-02-18 Caterpillar Tractor Co Axially adjustable lip seal assembly
US4131286A (en) * 1976-06-30 1978-12-26 Garlock Inc. Seal and method for attaching seal
US4278181A (en) * 1978-08-25 1981-07-14 Bs & B Safety Systems, Inc. Safety pressure relief device
DE2844945A1 (de) * 1978-10-16 1980-04-30 Burgmann Dichtungswerk Feodor Wellendichtung
JPS6046297B2 (ja) * 1978-12-22 1985-10-15 イ−グル工業株式会社 摺動位置可調整密封装置
DE3610226C1 (en) * 1986-03-26 1987-06-04 Goetze Ag Lip seal ring
US4669737A (en) * 1986-08-26 1987-06-02 Neapco, Inc. Annular shaft seal with cam portion on sealing lip
GB9205659D0 (en) * 1992-03-14 1992-04-29 Mccoy Ronald G Shaft seal
US5647597A (en) * 1995-12-22 1997-07-15 General Motors Corporation Retractable seal for oil-filled rotating machine
US5911607A (en) * 1997-09-16 1999-06-15 Lacko; Mark A. Sealing assembly for propeller drive shaft

Also Published As

Publication number Publication date
US6098990A (en) 2000-08-08
US5820132A (en) 1998-10-13
FR2742837A1 (fr) 1997-06-27
US6152454A (en) 2000-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120831