JPH0614136Y2 - 密封装置 - Google Patents

密封装置

Info

Publication number
JPH0614136Y2
JPH0614136Y2 JP1988071460U JP7146088U JPH0614136Y2 JP H0614136 Y2 JPH0614136 Y2 JP H0614136Y2 JP 1988071460 U JP1988071460 U JP 1988071460U JP 7146088 U JP7146088 U JP 7146088U JP H0614136 Y2 JPH0614136 Y2 JP H0614136Y2
Authority
JP
Japan
Prior art keywords
sealing device
lip
rotating body
seal
seal lip
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
JP1988071460U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01174680U (US07345094-20080318-C00003.png
Inventor
晋治 長澤
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP1988071460U priority Critical patent/JPH0614136Y2/ja
Priority to US07/238,562 priority patent/US4928979A/en
Publication of JPH01174680U publication Critical patent/JPH01174680U/ja
Application granted granted Critical
Publication of JPH0614136Y2 publication Critical patent/JPH0614136Y2/ja
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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
    • 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 Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP1988071460U 1988-05-30 1988-05-30 密封装置 Expired - Lifetime JPH0614136Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988071460U JPH0614136Y2 (ja) 1988-05-30 1988-05-30 密封装置
US07/238,562 US4928979A (en) 1988-05-30 1988-08-30 Sealing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988071460U JPH0614136Y2 (ja) 1988-05-30 1988-05-30 密封装置

Publications (2)

Publication Number Publication Date
JPH01174680U JPH01174680U (US07345094-20080318-C00003.png) 1989-12-12
JPH0614136Y2 true JPH0614136Y2 (ja) 1994-04-13

Family

ID=13461218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988071460U Expired - Lifetime JPH0614136Y2 (ja) 1988-05-30 1988-05-30 密封装置

Country Status (2)

Country Link
US (1) US4928979A (US07345094-20080318-C00003.png)
JP (1) JPH0614136Y2 (US07345094-20080318-C00003.png)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745745B2 (ja) * 1989-03-23 1995-05-17 油谷重工株式会社 旋回減速機
US5718436A (en) * 1996-07-30 1998-02-17 Dunford; Joseph R. Flow controller for mechanical seal protection
DE19644512A1 (de) * 1996-10-25 1998-04-30 Teves Gmbh Alfred Scheibenbremse
US5687972A (en) * 1996-11-26 1997-11-18 Petrak; Gregory H. Unitary oil seal assembly
IT1303234B1 (it) * 1998-08-18 2000-11-02 Rft Spa Complesso di tenuta, in particolare per alberi motore di veicoli.
JP2002228009A (ja) * 2001-02-05 2002-08-14 Teijin Seiki Co Ltd オイルシール
US6629816B2 (en) 2001-08-16 2003-10-07 Honeywell International Inc. Non-contacting clearance seal for high misalignment applications
BRPI0308842B1 (pt) 2002-03-26 2015-07-14 Federal Mogul Corp Conjunto de lacre lubrificante, método de instalação de dito conjunto e lacre lubrificante
US6886833B1 (en) * 2002-11-18 2005-05-03 System Seals, Inc. Seal for use in confined space and method
DE10353304A1 (de) * 2003-11-10 2005-06-09 Kaco Gmbh + Co. Kg Dichtring, insbesondere Radialwellendichtring
DE102004025355A1 (de) * 2004-05-19 2006-02-02 Carl Freudenberg Kg Radialwellendichtung
JP4735801B2 (ja) * 2004-10-22 2011-07-27 Ｎｏｋ株式会社 密封装置
JP2006207745A (ja) * 2005-01-31 2006-08-10 Ntn Corp 車輪用軸受装置およびその組立方法
US7931278B2 (en) * 2005-09-22 2011-04-26 Corcos Industriale S.A.S. di Externa Italia S.R.L Seal assembly for a rotary member
US8016293B2 (en) * 2006-01-03 2011-09-13 Freudenberg-Nok General Partnership Contaminant exclusion seal
JP5110250B2 (ja) 2006-02-06 2012-12-26 Ｎｏｋ株式会社 オイルシール
US8336887B2 (en) * 2006-05-02 2012-12-25 Petrak Gregory H Seal assembly
EP1862710B1 (en) * 2006-05-30 2009-05-27 Aktiebolaget SKF Low-friction annular sealing assembly for a centrifugal pump, in particular an internal combustion engine cooling liquid pump
JP5170365B2 (ja) * 2007-02-16 2013-03-27 Ｎｏｋ株式会社 密封装置
JP5310990B2 (ja) * 2007-05-11 2013-10-09 Ｎｏｋ株式会社 密封装置
JP2009041708A (ja) * 2007-08-10 2009-02-26 Nok Corp 密封装置
ATE475827T1 (de) * 2007-11-06 2010-08-15 Corcos Ind S A S Di Externa It Dichtungsanordnung für ein drehglied
JP5285457B2 (ja) * 2009-01-29 2013-09-11 株式会社ジェイテクト 転がり軸受
US9739379B2 (en) * 2011-04-20 2017-08-22 Dresser-Rand Company High moisture environment seal assembly
JP6374961B2 (ja) * 2014-06-10 2018-08-15 Nok株式会社 密封装置
EP3032148B1 (de) 2014-12-10 2017-12-06 BRUSS Sealing Systems GmbH Axialer wellendichtring
FR3047533B1 (fr) * 2016-02-09 2018-07-13 Carl Freudenberg Kg Dispositif d'etancheite ameliore, notamment en regard d'une contamination par des agents exterieurs
US10955006B2 (en) 2018-05-30 2021-03-23 Freudenberg-Nok General Partnership Radial shaft seal with dynamic exclusion of contamination
JP7423268B2 (ja) * 2019-11-14 2024-01-29 Nok株式会社 トーショナルダンパーアセンブリ
US20220316595A1 (en) * 2021-04-05 2022-10-06 Aktiebolaget Skf Axial seal assembly with hinged lip

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292920A (en) * 1940-06-05 1942-08-11 Symington Gould Corp Journal box seal
US2541645A (en) * 1947-01-08 1951-02-13 Sandy Hill Iron & Brass Works Water seal for oil lubricated bearings
US2592645A (en) * 1950-06-02 1952-04-15 Maurice L Kurland Means for sealing fluid lubricant in the hub of a rotating element
US3185488A (en) * 1961-11-06 1965-05-25 Federal Mogul Bower Bearings Face seal
US3431036A (en) * 1967-06-08 1969-03-04 United Shoe Machinery Corp Submergible antifriction bearings
JPS6027260Y2 (ja) * 1979-12-05 1985-08-16 エヌオーケー株式会社 密封装置
JPS62792Y2 (US07345094-20080318-C00003.png) * 1980-09-13 1987-01-09
GB2141789B (en) * 1983-05-19 1986-11-12 Skf Svenska Kullagerfab Ab Seals for rolling bearings
DE3414008C2 (de) * 1984-04-13 1986-03-13 Fa. Carl Freudenberg, 6940 Weinheim Kassettendichtung
DE3505464C2 (de) * 1985-02-16 1986-12-11 Fa. Carl Freudenberg, 6940 Weinheim Kassettendichtung für Wellen

Also Published As

Publication number Publication date
US4928979A (en) 1990-05-29
JPH01174680U (US07345094-20080318-C00003.png) 1989-12-12

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