ATE133764T1 - Gleitringdichtung - Google Patents

Gleitringdichtung

Info

Publication number
ATE133764T1
ATE133764T1 AT90314264T AT90314264T ATE133764T1 AT E133764 T1 ATE133764 T1 AT E133764T1 AT 90314264 T AT90314264 T AT 90314264T AT 90314264 T AT90314264 T AT 90314264T AT E133764 T1 ATE133764 T1 AT E133764T1
Authority
AT
Austria
Prior art keywords
fluid
pressure fluid
high pressure
improved
pressure
Prior art date
Application number
AT90314264T
Other languages
English (en)
Inventor
Joseph A Marsi
Original Assignee
Bw Ip International Inc
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 Bw Ip International Inc filed Critical Bw Ip International Inc
Application granted granted Critical
Publication of ATE133764T1 publication Critical patent/ATE133764T1/de

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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • 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
    • F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
    • 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
    • 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
    • Y10S277/927—Seal including fluid pressure differential feature
    • 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
    • Y10S277/928—Seal including pressure relief or vent feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
AT90314264T 1990-03-01 1990-12-24 Gleitringdichtung ATE133764T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/488,238 US5076589A (en) 1990-03-01 1990-03-01 Mechanical seal

Publications (1)

Publication Number Publication Date
ATE133764T1 true ATE133764T1 (de) 1996-02-15

Family

ID=23938903

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90314264T ATE133764T1 (de) 1990-03-01 1990-12-24 Gleitringdichtung

Country Status (7)

Country Link
US (1) US5076589A (de)
EP (1) EP0446531B1 (de)
JP (1) JP2882693B2 (de)
AT (1) ATE133764T1 (de)
CA (1) CA2035772C (de)
DE (1) DE69025168T2 (de)
ES (1) ES2085339T3 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171023A (en) * 1991-02-19 1992-12-15 Scott Robert J Technique for in-place cleaning of a sealing structure
CA2096759A1 (en) * 1992-08-06 1994-02-07 Mark G. Pospisil Mechanical end face seal system
JP3318389B2 (ja) * 1992-09-02 2002-08-26 フロウサーヴ・マネジメント・カンパニー メカニカルシール組立体
US5340121A (en) * 1992-10-15 1994-08-23 Furon Company Face seal with integral fluorocarbon polymer bellows
US5558342A (en) * 1994-08-05 1996-09-24 Durametallic Corporation Mechanical seal with spring drive
US5683235A (en) * 1995-03-28 1997-11-04 Dresser-Rand Company Head port sealing gasket for a compressor
US6158744A (en) * 1995-07-03 2000-12-12 Smiths Industries Plc Seal arrangement providing a seal between a bore and a rod movable in the bore
AU2254301A (en) * 1999-12-06 2001-06-12 John Crane Inc. Monitoring seal system
DE10042369A1 (de) * 2000-08-29 2002-03-14 Bosch Gmbh Robert Kolbenpumpe
JP3710702B2 (ja) * 2000-11-14 2005-10-26 イーグル工業株式会社 タンデムシール
JP4030329B2 (ja) * 2002-03-25 2008-01-09 イーグル工業株式会社 軸封装置
US6976548B2 (en) * 2002-04-03 2005-12-20 Smith International, Inc. Self relieving seal
US20030209861A1 (en) * 2002-05-10 2003-11-13 Cooper Cameron Corporation Metal end cap seal with pressure trap
US7097351B2 (en) * 2002-09-30 2006-08-29 Flowserve Management Company System of monitoring operating conditions of rotating equipment
US20040222594A1 (en) * 2003-05-08 2004-11-11 Dresser-Rand Company Oil film sealing device for a rotating shaft
US7300060B2 (en) 2004-04-19 2007-11-27 Flowserve Management Company Seal staging system
US20050242515A1 (en) * 2004-04-28 2005-11-03 Brooks Melvin D Dry gas seal and method for making the same
WO2009120989A2 (en) * 2008-03-28 2009-10-01 Garlock Sealing Technologies, Llc High temperature dynamic seal
US8651801B2 (en) 2008-05-21 2014-02-18 John Crane Inc. Seal monitoring and control system
KR20130016278A (ko) * 2010-03-15 2013-02-14 존 크레인 인코포레이티드 분할된 밀봉 조립체 및 방법
BR112013015945B1 (pt) 2010-12-21 2020-12-15 Starite Industries, Llc Bomba e câmara de vedação úmida
US9347458B2 (en) 2010-12-21 2016-05-24 Pentair Flow Technologies, Llc Pressure compensating wet seal chamber
US9581247B2 (en) 2011-06-30 2017-02-28 Eagle Burgmann Japan Co., Ltd. Shaft seal apparatus
JP6021674B2 (ja) * 2012-09-28 2016-11-09 三菱重工業株式会社 軸シール構造及び一次冷却材循環ポンプ
WO2014069098A1 (ja) * 2012-11-02 2014-05-08 イーグル工業株式会社 メカニカルシール装置
EP3017291A4 (de) * 2013-07-03 2017-01-25 Wyatt Technology Corporation Verfahren und vorrichtung zur kontrolle von probenverschleppung bei analysevorrichtungen
CA2926758C (en) * 2013-12-18 2017-10-10 Halliburton Energy Services, Inc. Rotary seal assembly for accommodating radial deflection and tilting
DE102014200863A1 (de) * 2014-01-17 2015-07-23 Zf Friedrichshafen Ag Schmierstoffleitender X-Ring
AU2017223691B2 (en) 2016-02-23 2020-06-25 John Crane Uk Ltd. Systems and methods for predictive diagnostics for mechanical systems
US10024435B2 (en) * 2016-05-18 2018-07-17 Kaydon Ring & Seal, Inc. Seal assembly with biasing member retaining pockets
GB2570164B (en) * 2018-01-10 2020-06-24 Aes Eng Ltd Mechanical seal
DE102019206205B3 (de) * 2019-04-30 2020-07-09 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung, insbesondere für heiße Medien, sowie Pumpenanordnung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628852A (en) * 1949-02-02 1953-02-17 Crane Packing Co Cooling system for double seals
GB762232A (en) * 1954-05-22 1956-11-28 Wright Howard Clayton Ltd A new or improved sealing ring
US2836440A (en) * 1955-01-20 1958-05-27 Ivan S Brumagim Shaft seal
US2824759A (en) * 1955-10-31 1958-02-25 Borg Warner Liquid cooled seal
US2983533A (en) * 1957-01-22 1961-05-09 A P D Co Sealing ring
US3068012A (en) * 1959-10-08 1962-12-11 Chesterton A W Co Mechanical seal
US3360272A (en) * 1964-08-17 1967-12-26 Borg Warner Pressure staging mechanical seal
US3526408A (en) * 1969-01-02 1970-09-01 Borg Warner Mechanical seal construction
US3813103A (en) * 1972-04-12 1974-05-28 Borg Warner Mechanical seal with improved leakage control
US4272084A (en) * 1979-04-30 1981-06-09 Guy F. Atkinson Company High pressure shaft seal
US4290611A (en) * 1980-03-31 1981-09-22 Crane Packing Co. High pressure upstream pumping seal combination
US4475736A (en) * 1983-02-10 1984-10-09 Allis-Chalmers Corporation Bushing seal valve
US4586719A (en) * 1983-05-19 1986-05-06 Borg-Warner Corporation Mechanical seal
GB8319550D0 (en) * 1983-07-20 1983-08-24 Grange Packing Ltd Seal wear indicator
US4511149A (en) * 1983-09-29 1985-04-16 Borg-Warner Corporation Mechanical seal with cylindrical balance sleeve
CH661330A5 (en) * 1983-09-30 1987-07-15 Sulzer Ag Shaft seal
JPS63254272A (ja) * 1987-04-13 1988-10-20 Hitachi Ltd 流体機械の軸封水装置
US4768790A (en) * 1987-05-22 1988-09-06 John Crane-Houdaille, Inc. Mechanical face seal having centering means
JPS6447669A (en) * 1987-08-18 1989-02-22 Toshiba Corp Safety device at wntrance/exit of vehicle
US4848774A (en) * 1987-08-31 1989-07-18 Westinghouse Electric Corp. Reactor coolant pump hydrostatic sealing assembly with externally pressurized hydraulic balance chamber
JPH0194664U (de) * 1987-12-17 1989-06-22

Also Published As

Publication number Publication date
DE69025168D1 (de) 1996-03-14
US5076589A (en) 1991-12-31
ES2085339T3 (es) 1996-06-01
JPH04211767A (ja) 1992-08-03
EP0446531A1 (de) 1991-09-18
DE69025168T2 (de) 1996-05-30
CA2035772A1 (en) 1991-09-02
EP0446531B1 (de) 1996-01-31
JP2882693B2 (ja) 1999-04-12
CA2035772C (en) 2001-04-17

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties