IN187323B - - Google Patents

Info

Publication number
IN187323B
IN187323B IN627DE1993A IN187323B IN 187323 B IN187323 B IN 187323B IN 627DE1993 A IN627DE1993 A IN 627DE1993A IN 187323 B IN187323 B IN 187323B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Ian Martyn Goldswain
Martin Hignett
De William Boer
Original Assignee
Crane John Uk 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
Application filed by Crane John Uk Ltd filed Critical Crane John Uk Ltd
Publication of IN187323B publication Critical patent/IN187323B/en

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
    • F16J15/3408—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 at least one ring having an uneven slipping surface
    • F16J15/3412—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 at least one ring having an uneven slipping surface with cavities
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Temperature-Responsive Valves (AREA)
  • Gasket Seals (AREA)
  • Glass Compositions (AREA)
IN627DE1993 1992-07-04 1993-06-21 IN187323B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929214282A GB9214282D0 (en) 1992-07-04 1992-07-04 Seals

Publications (1)

Publication Number Publication Date
IN187323B true IN187323B (de) 2002-03-30

Family

ID=10718246

Family Applications (1)

Application Number Title Priority Date Filing Date
IN627DE1993 IN187323B (de) 1992-07-04 1993-06-21

Country Status (14)

Country Link
US (1) US5496047A (de)
EP (1) EP0578377B1 (de)
JP (1) JPH0681964A (de)
KR (1) KR100266251B1 (de)
AT (1) ATE163741T1 (de)
AU (1) AU657628B2 (de)
BR (1) BR9302746A (de)
CA (1) CA2098798A1 (de)
DE (1) DE69317170T2 (de)
GB (1) GB9214282D0 (de)
IN (1) IN187323B (de)
MX (1) MX9303996A (de)
SG (1) SG45376A1 (de)
ZA (1) ZA934734B (de)

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US6267382B1 (en) * 1998-02-23 2001-07-31 Dresser-Rand Company Fail safe L-shaped spring carrier for gas seals
US6224060B1 (en) 1998-12-09 2001-05-01 Flowserve Management Company Pump gas seal with particle exclusion device
US6182971B1 (en) 1998-12-09 2001-02-06 Flowserve Management Company Gas seal for pumps
PL187630B1 (pl) * 1998-12-10 2004-08-31 Anga Uszczelnienia Mechaniczne Pierścień ślizgowy uszczelnienia mechanicznego czołowego bezstykowego
US6189896B1 (en) 1999-04-08 2001-02-20 Caterpillar Inc. Controlled leakage rotating seal ring with elements for receiving and holding a lubricant on a face thereof
US6655693B2 (en) * 2001-04-26 2003-12-02 John Crane Inc. Non-contacting gas compressor seal
GB0202468D0 (en) 2002-02-02 2002-03-20 Crane John Uk Ltd Seals
US20060033287A1 (en) * 2004-08-11 2006-02-16 Giuseppe Rago Controlled gap carbon seal
CN1312702C (zh) * 2005-01-21 2007-04-25 清华大学 用于高温气冷堆直接循环的气体动密封装置
US20060207834A1 (en) * 2005-03-03 2006-09-21 Honeywell International, Inc. Aircraft engine accessory drive air film riding bulkhead seal
CN100338378C (zh) * 2005-03-16 2007-09-19 哈尔滨工业大学 转轴与液氮容器之间的密封装置
US7432620B2 (en) * 2005-05-24 2008-10-07 Siemens Power Generation, Inc. Seal assembly for a hydrogen-cooled electric power generator with interface impervious to location of plant piping
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US20080003099A1 (en) * 2006-06-30 2008-01-03 Honeywell International, Inc. Closed bias air film riding seal in event of housing breach for shared engine lubrication accessory gearboxes
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UA95153C2 (en) * 2009-12-25 2011-07-11 Анатолий Иванович Степанюк Ring seal
JP5518527B2 (ja) * 2010-03-04 2014-06-11 イーグル工業株式会社 摺動部品
KR101130609B1 (ko) * 2010-07-26 2012-04-02 주식회사 플러스매니저 미케니컬 씰
US9039013B2 (en) 2011-05-04 2015-05-26 United Technologies Corporation Hydrodynamic non-contacting seal
CN103635728B (zh) 2011-07-01 2017-07-07 伊顿公司 勺形流体动力密封装置
US9234594B2 (en) * 2012-05-21 2016-01-12 Eagle Industry Co., Ltd. Sliding component
US20150285132A1 (en) * 2012-05-31 2015-10-08 Borgwarner Inc. Actuator rod sealing system
US9964215B2 (en) * 2012-12-25 2018-05-08 Eagle Industry Co., Ltd. Sliding component
EP2948699B1 (de) * 2013-01-23 2018-08-15 Flowserve Management Company Mechanische gleitringdichtung mit umgekehrtem trapezoidseitenmuster
WO2015031474A1 (en) 2013-08-27 2015-03-05 Eaton Corporation Seal ring composite for improved hydrodynamic seal performance
US9534502B2 (en) 2014-03-26 2017-01-03 General Electric Company Individually compliant segments for split ring hydrodynamic face seal
US9611749B2 (en) 2014-03-26 2017-04-04 General Electric Company Face seal with locally compliant hydrodynamic pads
US9714712B2 (en) 2014-08-15 2017-07-25 Eaton Corporation Hydrodynamic mating ring with integrated groove inlet pressure control
KR102049256B1 (ko) * 2015-04-15 2019-11-28 이구루코교 가부시기가이샤 슬라이딩 부품
EP3109468B1 (de) * 2015-06-26 2022-06-29 Danfoss A/S Hydraulische maschine
WO2017002646A1 (ja) * 2015-06-27 2017-01-05 イーグル工業株式会社 摺動部品
US10247194B2 (en) 2016-06-10 2019-04-02 John Crane Uk Ltd. Reduced emission gas seal
US11796064B2 (en) 2016-06-10 2023-10-24 John Crane Uk Limited Reduced emission gas seal
WO2017214542A1 (en) 2016-06-10 2017-12-14 John Crane Uk Ltd. Dry gas seal with electronically controlled shutdown valve
US10415707B2 (en) 2016-06-30 2019-09-17 General Electric Company Face seal assembly and an associated method thereof
US10626743B2 (en) 2016-06-30 2020-04-21 General Electric Company Segmented face seal assembly and an associated method thereof
JP6387206B2 (ja) * 2016-09-21 2018-09-05 Nok株式会社 ダストカバー
US10494941B2 (en) 2016-10-17 2019-12-03 United Technologies Corporation Seal face plate cooling
US11125334B2 (en) 2016-12-21 2021-09-21 Eaton Intelligent Power Limited Hydrodynamic sealing component and assembly
CN110770483B (zh) 2017-05-15 2022-09-02 约翰起重机英国有限公司 抑制加压气体从机器内排放的机械密封组件和相关方法
JP7305289B2 (ja) * 2018-08-24 2023-07-10 イーグル工業株式会社 摺動部材
US10895324B2 (en) * 2018-11-27 2021-01-19 General Electric Company Aspirating face seal assembly for a rotary machine
US10900570B2 (en) * 2018-11-27 2021-01-26 General Electric Company Aspirating face seal assembly for a rotary machine
CN110359423B (zh) * 2019-01-08 2021-01-26 张克力 一种水利工程用的防渗止水结构
EP3922871B1 (de) 2019-02-04 2024-01-24 Eagle Industry Co., Ltd. Gleitkomponente
CN113490796A (zh) 2019-02-14 2021-10-08 伊格尔工业股份有限公司 滑动部件
JP7374573B2 (ja) 2019-02-21 2023-11-07 イーグル工業株式会社 摺動部品
EP4345343A3 (de) 2019-07-26 2024-06-19 Eagle Industry Co., Ltd. Schiebekomponente
US11313471B2 (en) * 2020-05-05 2022-04-26 Raytheon Technologies Corporation Shrouded aircraft engine seal carrier
DE102020127710A1 (de) * 2020-10-21 2022-04-21 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung mit wenigstens zwei Bauteilen und Gasturbinentriebwerk mit einer solchen Vorrichtung
US11655721B2 (en) 2020-10-29 2023-05-23 Borgwarner Inc. Turbocharger including a sealing assembly

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DE469379C (de) * 1925-02-26 1928-12-11 Carlshuette Akt Ges Fuer Eisen Schwelofen zur Verarbeitung von Brennstoffen mittels Querdurchspuelung
US2623357A (en) * 1945-09-06 1952-12-30 Birmann Rudolph Gas turbine power plant having means to cool and means to compress combustion products passing through the turbine
US3704019A (en) * 1970-06-19 1972-11-28 Gen Electric Spiral groove face seals
US3894741A (en) * 1971-04-08 1975-07-15 Gen Electric Self-pressurizing seal for rotary shafts
US3804424A (en) * 1972-04-24 1974-04-16 Crane Packing Co Gap seal with thermal and pressure distortion compensation
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SU1000645A1 (ru) * 1982-01-11 1983-02-28 Предприятие П/Я Р-6603 Торцовое уплотнение
US4406466A (en) * 1982-11-29 1983-09-27 Elliott Turbomachinery Co., Inc. Gas lift bearing and oil seal
JPS60222667A (ja) * 1984-04-20 1985-11-07 Nippon Pillar Packing Co Ltd 動圧形非接触メカニカルシ−ル
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JPH02113173A (ja) * 1988-10-20 1990-04-25 Nok Corp 密封装置
SU1719756A1 (ru) * 1989-12-04 1992-03-15 Сумское Машиностроительное Научно-Производственное Объединение Им.М.В.Фрунзе Уплотнение вала турбомашины
JPH0756345B2 (ja) * 1990-07-09 1995-06-14 株式会社荏原製作所 非接触端面シール
US5071141A (en) * 1990-07-17 1991-12-10 John Crane Inc. Spiral groove seal arrangement for high vapor-pressure liquids
US5174584A (en) * 1991-07-15 1992-12-29 General Electric Company Fluid bearing face seal for gas turbine engines
FR2694361B1 (fr) * 1992-07-31 1994-09-02 Cga Hbs Garniture sèche à portance aéridynamique pour étanchéité de milieux gazeux.

Also Published As

Publication number Publication date
GB9214282D0 (en) 1992-08-19
MX9303996A (es) 1994-04-29
EP0578377A1 (de) 1994-01-12
KR100266251B1 (ko) 2000-10-02
DE69317170T2 (de) 1998-06-25
US5496047A (en) 1996-03-05
ATE163741T1 (de) 1998-03-15
AU657628B2 (en) 1995-03-16
JPH0681964A (ja) 1994-03-22
ZA934734B (en) 1994-02-28
KR940002529A (ko) 1994-02-17
BR9302746A (pt) 1994-02-08
CA2098798A1 (en) 1994-01-05
AU4172593A (en) 1994-01-06
DE69317170D1 (de) 1998-04-09
EP0578377B1 (de) 1998-03-04
SG45376A1 (en) 1998-01-16

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