DE69022364T3 - Wellendichtungsanordnung. - Google Patents

Wellendichtungsanordnung.

Info

Publication number
DE69022364T3
DE69022364T3 DE69022364T DE69022364T DE69022364T3 DE 69022364 T3 DE69022364 T3 DE 69022364T3 DE 69022364 T DE69022364 T DE 69022364T DE 69022364 T DE69022364 T DE 69022364T DE 69022364 T3 DE69022364 T3 DE 69022364T3
Authority
DE
Germany
Prior art keywords
seal assembly
shaft seal
shaft
assembly
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 - Fee Related
Application number
DE69022364T
Other languages
English (en)
Other versions
DE69022364T2 (de
DE69022364D1 (de
Inventor
Henryk Wycliffe
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.)
BOC Group Ltd
Original Assignee
BOC Group 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10666071&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69022364(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BOC Group Ltd filed Critical BOC Group Ltd
Application granted granted Critical
Publication of DE69022364D1 publication Critical patent/DE69022364D1/de
Publication of DE69022364T2 publication Critical patent/DE69022364T2/de
Publication of DE69022364T3 publication Critical patent/DE69022364T3/de
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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump
    • 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)
  • Sealing With Elastic Sealing Lips (AREA)
DE69022364T 1989-11-10 1990-11-08 Wellendichtungsanordnung. Expired - Fee Related DE69022364T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898925421A GB8925421D0 (en) 1989-11-10 1989-11-10 Shaft sealing arrangements

Publications (3)

Publication Number Publication Date
DE69022364D1 DE69022364D1 (de) 1995-10-19
DE69022364T2 DE69022364T2 (de) 1996-05-15
DE69022364T3 true DE69022364T3 (de) 2002-06-13

Family

ID=10666071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022364T Expired - Fee Related DE69022364T3 (de) 1989-11-10 1990-11-08 Wellendichtungsanordnung.

Country Status (5)

Country Link
US (1) US5125672A (de)
EP (1) EP0427553B2 (de)
JP (1) JP3002253B2 (de)
DE (1) DE69022364T3 (de)
GB (1) GB8925421D0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254751A (ja) * 1988-08-17 1990-02-23 Tadahiro Omi 金属酸化処理装置及び金属酸化処理方法並びに金属装入方法
EP0685048B1 (de) * 1992-08-11 2000-01-19 United Technologies Corporation Dichtanordnung für rotierende maschinen
US5573336A (en) * 1995-08-31 1996-11-12 The Torrington Company Seal for a spherical plain bearing
US5921555A (en) * 1997-04-10 1999-07-13 Freudenberg-Nok General Partnership Uni-directional seal for use on a shaft
US6186507B1 (en) 1997-09-25 2001-02-13 Michael R. Oldenburg Retrofittable severe duty seal for a shaft
US20020011710A1 (en) 1997-09-25 2002-01-31 Oldenburg Michael R. Retrofittable severe duty seal for a shaft
US7178806B1 (en) * 2001-05-10 2007-02-20 David Pitchko Cinchpac self-loading rotary shaft seal
US6626575B2 (en) 2001-06-07 2003-09-30 Roller Bearing Company Of America Spherical plain bearing with spread lock dual sealing means
US6692007B2 (en) 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
US7235016B2 (en) * 2005-02-04 2007-06-26 Weasler Engineering, Inc. Universal joint lubrication
JP5154364B2 (ja) * 2008-10-24 2013-02-27 株式会社マキタ ギヤ室のシール構造
CN102441468A (zh) * 2011-09-14 2012-05-09 鞍钢集团矿业公司 防止球磨机给矿端倒矿装置
JP6677515B2 (ja) * 2016-01-14 2020-04-08 株式会社神戸製鋼所 オイルフリースクリュ圧縮機
WO2020033942A1 (en) 2018-08-10 2020-02-13 Cinchseal Associates, Inc. Inner diameter rotating drum seal
DE102018132723A1 (de) * 2018-12-18 2020-06-18 Karlsruher Institut für Technologie Abweiser zur Verhinderung des Austritts von Öl

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2132249A (en) † 1937-12-23 1938-10-04 Norma Hoffmann Bearings Corp Oil lubricated mounting
CH315406A (fr) † 1951-01-06 1956-08-15 Roulements A Billes Miniatures Palier à roulement
DE1981048U (de) † 1968-01-05 1968-03-14 Goetzewerke Radlagerdichtung.
SE320555B (de) * 1968-11-21 1970-02-09 Forsheda Gummifabrik Ab
US3897169A (en) * 1973-04-19 1975-07-29 Gen Electric Leakage control structure
DE2340275C2 (de) * 1973-08-09 1975-06-12 Ford-Werke Ag, 5000 Koeln Transportschutz- und Montagering für Wellendichtringe
US4079947A (en) * 1976-09-23 1978-03-21 R. A. Lister & Company Limited Liquid sealing device
GB1547733A (en) * 1977-11-24 1979-06-27 Plessey Co Ltd Hydraulic pump with a sealing arrangement
US4304412A (en) * 1979-11-02 1981-12-08 Federal-Mogul Corporation Contoured double-lip bearing seal
JPS5728188U (de) * 1980-07-23 1982-02-15
DE3202381C2 (de) * 1982-01-26 1983-12-29 Goetze Ag, 5093 Burscheid Entfernbarer Transportschutz und Montagekörper für Radial-Wellendichtringe
DE3213809C2 (de) * 1982-04-15 1984-06-20 Fa. Carl Freudenberg, 6940 Weinheim Kassettendichtung
US4583749A (en) * 1983-06-09 1986-04-22 The Mather Company Seal assembly for a vehicle air conditioning compressor
JPS644585Y2 (de) * 1984-11-28 1989-02-06
JPH0659095B2 (ja) * 1987-09-10 1994-08-03 三菱電機株式会社 映像信号再生装置

Also Published As

Publication number Publication date
EP0427553B1 (de) 1995-09-13
GB8925421D0 (en) 1989-12-28
DE69022364T2 (de) 1996-05-15
EP0427553B2 (de) 2001-11-14
US5125672A (en) 1992-06-30
EP0427553A1 (de) 1991-05-15
DE69022364D1 (de) 1995-10-19
JPH03186670A (ja) 1991-08-14
JP3002253B2 (ja) 2000-01-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee