KR101923426B1 - 개선된 시일 요소 접착 이음매를 가지는 저 토크 샤프트 시일 - Google Patents

개선된 시일 요소 접착 이음매를 가지는 저 토크 샤프트 시일 Download PDF

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Publication number
KR101923426B1
KR101923426B1 KR1020127026528A KR20127026528A KR101923426B1 KR 101923426 B1 KR101923426 B1 KR 101923426B1 KR 1020127026528 A KR1020127026528 A KR 1020127026528A KR 20127026528 A KR20127026528 A KR 20127026528A KR 101923426 B1 KR101923426 B1 KR 101923426B1
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South Korea
Prior art keywords
leg
central axis
elastomeric material
wall
seal element
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Expired - Fee Related
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KR1020127026528A
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English (en)
Korean (ko)
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KR20130038240A (ko
Inventor
데이빗 에이치 토쓰
프레더릭 알 해치
브렌트 세들러
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테네코 인코퍼레이티드
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    • 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
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
KR1020127026528A 2010-03-11 2011-01-20 개선된 시일 요소 접착 이음매를 가지는 저 토크 샤프트 시일 Expired - Fee Related KR101923426B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/722,109 2010-03-11
US12/722,109 US8505926B2 (en) 2010-03-11 2010-03-11 Low torque shaft seal with improved seal element bond joint
PCT/US2011/021791 WO2011112280A1 (en) 2010-03-11 2011-01-20 Low torque shaft seal with improved seal element bond joint

Publications (2)

Publication Number Publication Date
KR20130038240A KR20130038240A (ko) 2013-04-17
KR101923426B1 true KR101923426B1 (ko) 2018-11-29

Family

ID=43736308

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127026528A Expired - Fee Related KR101923426B1 (ko) 2010-03-11 2011-01-20 개선된 시일 요소 접착 이음매를 가지는 저 토크 샤프트 시일

Country Status (7)

Country Link
US (1) US8505926B2 (https=)
EP (1) EP2545307B1 (https=)
JP (1) JP5894542B2 (https=)
KR (1) KR101923426B1 (https=)
CN (1) CN103109120B (https=)
BR (1) BR112012022930A2 (https=)
WO (1) WO2011112280A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8313106B2 (en) * 2010-04-06 2012-11-20 Freudenberg-Nok General Partnership Energy saving seal with main lip and dust lip hinge point
WO2012125992A1 (en) 2011-03-17 2012-09-20 Federal-Mogul Corporation Low torque radial shaft seal assembly
DE102013108419A1 (de) * 2013-08-05 2015-02-05 Dr. Walter Hunger Beteiligungs GmbH & Co. Besitz KG Dichtungssatz sowie Dichtungsanordnung mit zumindest einem Dichtungssatz
JP5988954B2 (ja) * 2013-11-25 2016-09-07 大塚ポリテック株式会社 パッキン及びバッテリモジュールのシール構造
CN105782447B (zh) * 2014-12-25 2019-06-14 斯凯孚公司 轴密封件
CN109307077B (zh) * 2017-07-27 2022-11-29 舍弗勒技术股份两合公司 密封组件
US10527173B2 (en) 2017-08-15 2020-01-07 Aktiebolaget Skf Resilient shaft seal
WO2019101475A1 (en) * 2017-11-23 2019-05-31 Aktiebolaget Skf Dirt scrapper assembly
KR102605672B1 (ko) * 2018-02-23 2023-11-24 삼성전자주식회사 의류 건조기
CN112833101A (zh) * 2021-01-18 2021-05-25 舍弗勒技术股份两合公司 轴承及密封装置
US12516735B2 (en) * 2023-03-03 2026-01-06 Federal-Mogul Powertrain Llc PTFE shaft seal and method of making

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002323137A (ja) * 2001-04-10 2002-11-08 Carl Freudenberg Kg ラジアルシャフトシール
DE102004027539A1 (de) * 2004-06-04 2005-12-29 Ab Skf Dichtungsanordnung
US20060284381A1 (en) * 2005-06-15 2006-12-21 Federal Mogul World Wide, Inc. Shaft seal having independent sealing lips

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US2248761A (en) * 1939-01-23 1941-07-08 Victor Mfg & Gasket Co Oil seal
US2804325A (en) * 1954-07-16 1957-08-27 Gen Motors Corp Fluid seal
US3489420A (en) * 1968-03-04 1970-01-13 George V Woodling Shaft seal assembly
DE2949839C2 (de) * 1979-12-12 1983-05-26 Fa. Carl Freudenberg, 6940 Weinheim Dichtring
US4501431A (en) * 1983-12-19 1985-02-26 Chicago Rawhide Manufacturing Company Composite teflon helix seal
US4689190A (en) * 1983-12-19 1987-08-25 Chicago Rawhide Mfg. Co. Method of and apparatus for molding a composite fluorocarbon helix seal
US5244215A (en) * 1985-05-10 1993-09-14 Chicago Rawhide Manufacturing Company Rotary shaft seal with retractable excluder lip
DE3524461A1 (de) * 1985-07-09 1987-01-22 Kaco Gmbh Co Radialwellendichtring
DE3607662A1 (de) 1986-03-08 1987-09-17 Goetze Ag Lippendichtungsring
DE3613220A1 (de) 1986-04-18 1987-10-22 Goetze Ag Lippendichtungsring
US5039112A (en) * 1988-11-25 1991-08-13 John Crane Inc. Multi-layer lip seal assembly
US5346662A (en) * 1992-10-08 1994-09-13 Skf Usa Inc. Method of manufacturing a composite seal
JP3443423B2 (ja) * 1993-06-04 2003-09-02 Ｎｏｋ株式会社 密封装置およびその製造方法
US5421741A (en) * 1993-08-20 1995-06-06 Berg Technology, Inc. Electrical connection assembly
DE19501724C1 (de) * 1995-01-20 1996-10-10 Bruss Dichtungstechnik Wellendichtring sowie Verfahren und Vorrichtung zu seiner Herstellung
US5577741A (en) * 1995-07-17 1996-11-26 Brenco Incorporated Combination lip and sleeve seal and its method of manufacture
DE19836986C2 (de) * 1998-08-14 2000-07-06 Freudenberg Carl Fa Radialwellendichtring
DE59910195D1 (de) * 1999-02-06 2004-09-16 Freudenberg Carl Kg Dichtring
DE19914921C2 (de) * 1999-04-01 2002-01-24 Freudenberg Carl Fa Dichtring
DE19915467A1 (de) * 1999-04-06 2000-10-26 Freudenberg Carl Fa Radialwellendichtring
DE19951340C2 (de) * 1999-10-25 2002-07-18 Freudenberg Carl Kg Dichtungsanordnung
US6354598B1 (en) * 2000-02-15 2002-03-12 Skf Usa Inc. Oil seal including wear sleeve with hydrodynamic pattern
US6921082B2 (en) * 2002-07-12 2005-07-26 Carl Freudenberg Kg Lip sealing ring
ITMI20010963A1 (it) * 2001-05-10 2002-11-10 Rft Spa Complesso di tenuta per organi meccanici relativamente rotanti
DE10309907B4 (de) * 2003-03-07 2007-02-01 Carl Freudenberg Kg Dichtring
CN1853063B (zh) * 2003-09-19 2010-06-23 Nok株式会社 密封装置
US7100924B2 (en) * 2004-01-15 2006-09-05 Federal-Mogul Worldwide, Inc. Elastomeric hinged seal
US20060091614A1 (en) * 2004-11-03 2006-05-04 Oricchio Lourenco A Jr Reduction in the generation of heat under PTFE sealing element
US20090310839A1 (en) 2008-06-11 2009-12-17 Katzenelson Omer Y Systems and methods to perform inhibition diagnostic testing
US7959840B2 (en) * 2008-06-13 2011-06-14 Federal Mogul Corporation Method of constructing a low torque shaft seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002323137A (ja) * 2001-04-10 2002-11-08 Carl Freudenberg Kg ラジアルシャフトシール
DE102004027539A1 (de) * 2004-06-04 2005-12-29 Ab Skf Dichtungsanordnung
US20060284381A1 (en) * 2005-06-15 2006-12-21 Federal Mogul World Wide, Inc. Shaft seal having independent sealing lips

Also Published As

Publication number Publication date
US20110221143A1 (en) 2011-09-15
KR20130038240A (ko) 2013-04-17
JP2013522551A (ja) 2013-06-13
JP5894542B2 (ja) 2016-03-30
BR112012022930A2 (pt) 2016-08-02
WO2011112280A1 (en) 2011-09-15
EP2545307B1 (en) 2016-01-20
CN103109120A (zh) 2013-05-15
EP2545307A1 (en) 2013-01-16
CN103109120B (zh) 2015-05-13
US8505926B2 (en) 2013-08-13

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