ATE133764T1 - Gleitringdichtung - Google Patents
GleitringdichtungInfo
- 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
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)
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)
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 |
EP1290367A4 (de) * | 1999-12-06 | 2003-09-03 | Crane John Inc | Vorrichtung zur überwachung einer dichtung |
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 |
KR100931516B1 (ko) | 2004-04-19 | 2009-12-14 | 플로우서브 매니지먼트 컴퍼니 | 시일 스테이징 시스템 |
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 |
AU2009249073B2 (en) * | 2008-05-21 | 2014-07-10 | John Crane Inc. | Seal monitoring and control system |
RU2556729C2 (ru) | 2010-03-15 | 2015-07-20 | Джон Крейн Инк. | Разрезная уплотнительная сборка и способ ее установки |
US9347458B2 (en) | 2010-12-21 | 2016-05-24 | Pentair Flow Technologies, Llc | Pressure compensating wet seal chamber |
EA027255B1 (ru) * | 2010-12-21 | 2017-07-31 | ПЕНТЭЙР ФЛОУ ТЕКНОЛОДЖИС, ЭлЭлСи | Устройство гидравлического уплотнения с компенсацией давления |
CN103392087B (zh) | 2011-06-30 | 2015-05-27 | 伊格尔工业股份有限公司 | 轴封装置 |
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 |
US20150226333A1 (en) * | 2012-11-02 | 2015-08-13 | Eagle Industry Co., Ltd. | Mechanical seal device |
WO2015003037A1 (en) * | 2013-07-03 | 2015-01-08 | Wyatt Technology Corporation | Method and apparatus to control sample carryover in analytical instruments |
RU2641779C1 (ru) * | 2013-12-18 | 2018-01-22 | Хэллибертон Энерджи Сервисиз, Инк. | Вращающийся узел уплотнения для компенсации радиального отклонения и наклона |
DE102014200863A1 (de) * | 2014-01-17 | 2015-07-23 | Zf Friedrichshafen Ag | Schmierstoffleitender X-Ring |
CN111473114B (zh) | 2016-02-23 | 2022-06-17 | 约翰起重机英国有限公司 | 用于机械系统的预测诊断的系统和方法 |
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)
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 |
-
1990
- 1990-03-01 US US07/488,238 patent/US5076589A/en not_active Expired - Lifetime
- 1990-12-24 DE DE69025168T patent/DE69025168T2/de not_active Expired - Lifetime
- 1990-12-24 EP EP90314264A patent/EP0446531B1/de not_active Expired - Lifetime
- 1990-12-24 ES ES90314264T patent/ES2085339T3/es not_active Expired - Lifetime
- 1990-12-24 AT AT90314264T patent/ATE133764T1/de not_active IP Right Cessation
-
1991
- 1991-02-06 CA CA002035772A patent/CA2035772C/en not_active Expired - Fee Related
- 1991-02-28 JP JP3034522A patent/JP2882693B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2035772A1 (en) | 1991-09-02 |
JPH04211767A (ja) | 1992-08-03 |
DE69025168T2 (de) | 1996-05-30 |
US5076589A (en) | 1991-12-31 |
EP0446531B1 (de) | 1996-01-31 |
CA2035772C (en) | 2001-04-17 |
JP2882693B2 (ja) | 1999-04-12 |
DE69025168D1 (de) | 1996-03-14 |
EP0446531A1 (de) | 1991-09-18 |
ES2085339T3 (es) | 1996-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |