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
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)
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) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5941532A (en) * | 1996-06-20 | 1999-08-24 | Rexnord Corporation | Aerospace housing and shaft assembly with noncontacting seal |
US6105968A (en) * | 1997-02-24 | 2000-08-22 | Massachusetts Institute Of Technology | Textured seal for reduced wear |
US5924697A (en) * | 1997-03-03 | 1999-07-20 | Durametallic Corporation | Double gas seal with bellows supported by backing and support rings |
EP0919691B1 (de) | 1997-11-25 | 2004-01-28 | Camco International (UK) Ltd. | Vorgespannte Schleifringdichtung |
US6155572A (en) * | 1997-12-17 | 2000-12-05 | A.W. Chesterton Company | Non-contacting mechanical face seal including fluid control system |
US6142478A (en) * | 1998-02-06 | 2000-11-07 | John Crane Inc. | Gas lubricated slow speed seal |
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 |
US20070228664A1 (en) * | 2006-03-31 | 2007-10-04 | Krishnamurthy Anand | Mechanical seals and methods of making |
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 |
WO2011025484A1 (en) * | 2009-08-27 | 2011-03-03 | Stein Seal Company | Hydrodynamic circumferential seal system for large translations |
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 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE2227374A1 (de) * | 1972-06-06 | 1973-12-20 | Skf Kugellagerfabriken Gmbh | Hydrodynamischer dichtring |
US4082296A (en) * | 1976-05-26 | 1978-04-04 | Stein Philip C | Seal for sealing between a rotating member and a housing |
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 |
CH677266A5 (de) * | 1986-10-28 | 1991-04-30 | Pacific Wietz Gmbh & Co Kg | |
US4889348A (en) * | 1987-06-10 | 1989-12-26 | John Crane-Houdaille, Inc. | Spiral groove seal system for high vapor-pressure liquids |
US4971306A (en) * | 1987-12-25 | 1990-11-20 | Eagle Industry Co., Ltd. | Seals for cylindrical surfaces |
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. |
-
1992
- 1992-07-04 GB GB929214282A patent/GB9214282D0/en active Pending
-
1993
- 1993-06-09 AT AT93304480T patent/ATE163741T1/de not_active IP Right Cessation
- 1993-06-09 SG SG1996005197A patent/SG45376A1/en unknown
- 1993-06-09 DE DE69317170T patent/DE69317170T2/de not_active Expired - Fee Related
- 1993-06-09 EP EP93304480A patent/EP0578377B1/de not_active Expired - Lifetime
- 1993-06-14 US US08/076,542 patent/US5496047A/en not_active Expired - Lifetime
- 1993-06-18 CA CA002098798A patent/CA2098798A1/en not_active Abandoned
- 1993-06-21 IN IN627DE1993 patent/IN187323B/en unknown
- 1993-06-22 KR KR1019930011358A patent/KR100266251B1/ko not_active IP Right Cessation
- 1993-07-01 ZA ZA934734A patent/ZA934734B/xx unknown
- 1993-07-02 AU AU41725/93A patent/AU657628B2/en not_active Ceased
- 1993-07-02 MX MX9303996A patent/MX9303996A/es unknown
- 1993-07-02 BR BR9302746A patent/BR9302746A/pt not_active IP Right Cessation
- 1993-07-02 JP JP5164563A patent/JPH0681964A/ja active Pending
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 |