DE69407801D1 - Gleitringdichtung - Google Patents

Gleitringdichtung

Info

Publication number
DE69407801D1
DE69407801D1 DE69407801T DE69407801T DE69407801D1 DE 69407801 D1 DE69407801 D1 DE 69407801D1 DE 69407801 T DE69407801 T DE 69407801T DE 69407801 T DE69407801 T DE 69407801T DE 69407801 D1 DE69407801 D1 DE 69407801D1
Authority
DE
Germany
Prior art keywords
mechanical seal
seal
mechanical
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
DE69407801T
Other languages
English (en)
Other versions
DE69407801T2 (de
Inventor
Paul Dickie
Kurtis Kleis
Michael Mike
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE69407801D1 publication Critical patent/DE69407801D1/de
Publication of DE69407801T2 publication Critical patent/DE69407801T2/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
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
    • 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
    • F16J15/3464—Mounting of the seal
    • F16J15/3476—Means for minimising vibrations of the slip-ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
DE69407801T 1993-08-10 1994-08-09 Gleitringdichtung Expired - Lifetime DE69407801T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/105,093 US5813674A (en) 1993-08-10 1993-08-10 Reverse pressure tolerant seal means
PCT/US1994/008976 WO1995004891A1 (en) 1993-08-10 1994-08-09 Reverse pressure tolerant seal means

Publications (2)

Publication Number Publication Date
DE69407801D1 true DE69407801D1 (de) 1998-02-12
DE69407801T2 DE69407801T2 (de) 1998-07-23

Family

ID=22303992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407801T Expired - Lifetime DE69407801T2 (de) 1993-08-10 1994-08-09 Gleitringdichtung

Country Status (5)

Country Link
US (1) US5813674A (de)
EP (1) EP0714486B1 (de)
JP (1) JP3594600B2 (de)
DE (1) DE69407801T2 (de)
WO (1) WO1995004891A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9706172D0 (en) * 1997-03-25 1997-05-14 Crane John Uk Ltd Improvements in and relating to spring energised plastic seals
DE19853335B4 (de) * 1997-11-29 2016-02-18 Schaeffler Technologies AG & Co. KG Stufenlos einstellbares Kegelscheibenumschlingungsgetriebe
US6170252B1 (en) 1998-12-14 2001-01-09 United Technologies Corporation Locator for a gearbox mount
US6212974B1 (en) 1998-12-17 2001-04-10 United Technologies Corporation Variable stiffness positioning link for a gearbox
JP3442723B2 (ja) * 2000-06-19 2003-09-02 日本ピラー工業株式会社 多流路形ロータリジョイント
WO2002038989A1 (en) * 2000-11-09 2002-05-16 Dixon Minsup Pty Ltd An improved seal
US6474115B1 (en) 2000-11-17 2002-11-05 Chart Inc. Shaft seal system with leak management
US6464231B2 (en) 2000-12-20 2002-10-15 Flowserve Management Company Bellows seal with spring-loaded radial secondary seal
US20040026868A1 (en) * 2002-08-02 2004-02-12 Dahlheimer John C. Face seal with secondary seal
US6845987B2 (en) * 2002-09-10 2005-01-25 United Technologies Corporation Shaft seal
CN100339613C (zh) * 2003-11-29 2007-09-26 山西征宇喷灌有限公司 有压密封无压自泄密封圈
US7021632B2 (en) 2004-03-04 2006-04-04 Flowserve Management Company Self-energized gasket and manufacturing method therefor
US7093820B2 (en) 2004-04-19 2006-08-22 Honeywell International, Inc. Over center high deflection pressure energizing low leakage seal
US8556557B2 (en) * 2004-07-08 2013-10-15 Gordon Britton Hydraulic nut and improved seals therefor
DE102004062445A1 (de) * 2004-12-17 2006-06-22 Kaco Gmbh + Co. Kg Gleitringdichtung, insbesondere für Kraftfahrzeug-Kühlmittelpumpen
DE202008011032U1 (de) * 2008-08-19 2008-10-16 Burgmann Industries Gmbh & Co. Kg Gleitringdichtungsanordnung mit verbesserter Nebendichtung
US8181966B2 (en) 2009-01-12 2012-05-22 Kaydon Ring & Seal, Inc. Gas seal for aerospace engines and the like
US8714560B2 (en) * 2009-04-28 2014-05-06 Fisher Controls International Llc Bidirectional seal assembly for use with valves
US8251373B2 (en) * 2009-07-17 2012-08-28 GM Global Technology Operations LLC Seal performance for hydrogen storage and supply systems
US9017018B2 (en) * 2009-09-24 2015-04-28 Rolls-Royce Corporation Annular seal
US8240672B2 (en) 2010-05-07 2012-08-14 Flowserve Management Company Low breakout friction energized gasket
US9016675B2 (en) * 2012-07-06 2015-04-28 Asm Technology Singapore Pte Ltd Apparatus and method for supporting a workpiece during processing
DE102012112593A1 (de) * 2012-12-19 2014-06-26 Elringklinger Ag Dichtring für ein Druckregelventil
CN104514901B (zh) * 2013-09-29 2017-07-18 北京航天石化技术装备工程有限公司 一种塑料密封先导式安全阀
US10385712B2 (en) * 2015-05-22 2019-08-20 United Technologies Corporation Support assembly for a gas turbine engine
US10557554B2 (en) * 2018-06-14 2020-02-11 Flowserve Management Company Mechanical seal with high pressure high temperature secondary seal
DE102018215736A1 (de) * 2018-09-17 2020-03-19 Christian Maier GmbH & Co. KG Gleitringdichtung und Drehdurchführung mit Gleitringdichtung
CN109236996A (zh) * 2018-12-05 2019-01-18 飞翼股份有限公司 一种齿轮箱
CN109322986A (zh) * 2018-12-05 2019-02-12 飞翼股份有限公司 一种齿轮箱的轴端油封结构
US11371441B2 (en) 2019-06-07 2022-06-28 Raytheon Technologies Corporation Translating fluid delivery device
US11454320B2 (en) 2020-04-27 2022-09-27 Raytheon Technologies Corporation Porous seal element with internal fluid passage
US11624439B2 (en) 2020-04-27 2023-04-11 Raytheon Technologies Corporation Retainer for securing a seal element to a seal carrier
US11466778B2 (en) * 2020-04-27 2022-10-11 Raytheon Technologies Corporation Rotational equipment seal element with internal fluid passage
US11339719B2 (en) 2020-04-27 2022-05-24 Raytheon Technologies Corporation Fluid delivery system for rotational equipment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365046A (en) * 1943-08-21 1944-12-12 Stevenson Engineering Corp Liquid seal
US3026114A (en) * 1957-05-21 1962-03-20 Remi J Gits Jr Rotary face seal device with fluid director
US3003796A (en) * 1959-11-06 1961-10-10 Sealol Corp Shaft seal
US3416808A (en) * 1967-02-09 1968-12-17 Continental Illinois Nat Bank Floating-antirotation device
US3647227A (en) * 1970-05-15 1972-03-07 Gits Bros Mfg Co Twin take-apart high-temperature shaft seal
US3652183A (en) * 1970-10-15 1972-03-28 John E Pottharst Jr Compressor
JPS5536675A (en) * 1978-09-08 1980-03-14 Arai Pump Mfg Co Ltd Mechanical seal
US4231578A (en) * 1979-04-23 1980-11-04 W. S. Shamban & Co. Seal assembly
US4336943A (en) * 1980-11-14 1982-06-29 United Technologies Corporation Wedge-shaped seal for flanged joints
US4426092A (en) * 1981-10-23 1984-01-17 Borg-Warner Corporation Mechanical seal assembly
US4406460A (en) * 1982-11-01 1983-09-27 United Technologies Corporation Anti-weepage valve for rotating seals
SU1122850A1 (ru) * 1983-07-13 1984-11-07 Дзержинский Филиал Ленинградского Научного-Исследовательского И Конструкторского Института Химического Машиностроения Упругий вторичный уплотнительный элемент
GB2164102B (en) * 1984-09-05 1988-02-17 Terence Peter Nicholson Improvement relating to ring seals
US4739997A (en) * 1986-09-05 1988-04-26 Potlatch Corporation Pressurized bearing seal assembly

Also Published As

Publication number Publication date
US5813674A (en) 1998-09-29
DE69407801T2 (de) 1998-07-23
JP3594600B2 (ja) 2004-12-02
WO1995004891A1 (en) 1995-02-16
EP0714486A1 (de) 1996-06-05
EP0714486B1 (de) 1998-01-07
JPH09505870A (ja) 1997-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition