ATE91767T1 - Kuehleinheit mit fluidbetaetigter dichtung. - Google Patents
Kuehleinheit mit fluidbetaetigter dichtung.Info
- Publication number
- ATE91767T1 ATE91767T1 AT90303941T AT90303941T ATE91767T1 AT E91767 T1 ATE91767 T1 AT E91767T1 AT 90303941 T AT90303941 T AT 90303941T AT 90303941 T AT90303941 T AT 90303941T AT E91767 T1 ATE91767 T1 AT E91767T1
- Authority
- AT
- Austria
- Prior art keywords
- fluid actuated
- refrigeration unit
- actuated seal
- seal member
- rotating
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
- F16L27/0824—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
- F16L27/0828—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings having radial bearings
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86268—With running joint between movable parts of system
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/336,755 US4976282A (en) | 1989-04-12 | 1989-04-12 | Coolant union with fluid actuated seal assembly |
EP90303941A EP0392838B1 (de) | 1989-04-12 | 1990-04-11 | Kühleinheit mit fluidbetätigter Dichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE91767T1 true ATE91767T1 (de) | 1993-08-15 |
Family
ID=23317505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90303941T ATE91767T1 (de) | 1989-04-12 | 1990-04-11 | Kuehleinheit mit fluidbetaetigter dichtung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4976282A (de) |
EP (1) | EP0392838B1 (de) |
JP (1) | JP3005239B2 (de) |
KR (1) | KR0144720B1 (de) |
AT (1) | ATE91767T1 (de) |
CA (1) | CA2014558C (de) |
DE (2) | DE69002268D1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5169181A (en) * | 1991-12-16 | 1992-12-08 | The Johnson Corporation | Impact resistant rotary joint with glide ring seals |
DE4210009C2 (de) * | 1992-03-27 | 1994-05-11 | Heidelberger Druckmasch Ag | Drehdurchführung |
US5538292A (en) * | 1995-01-17 | 1996-07-23 | Midwest Brake Bond Company | Rotary union |
US5617879A (en) * | 1995-02-17 | 1997-04-08 | Deublin Company | Sealing arrangement for a coolant union having a floating seal assembly |
US5669636A (en) * | 1995-08-01 | 1997-09-23 | Deublin Company | Floating seal assembly for a bearingless coolant union having air rotation capability |
DE19543612C1 (de) * | 1995-11-23 | 1997-05-07 | Glyco Antriebstechnik Gmbh | Spannvorrichtung mit integrierter Fluid-Drehdurchführung |
DE19605798A1 (de) * | 1996-02-16 | 1997-08-28 | Georg Springmann Ind Und Bergb | Drehdurchführung mit über Wälzlager im Gehäuse gelagertem Rotor |
CA2214486C (en) * | 1996-09-04 | 2006-06-06 | Consolidated Papers, Inc. | Method and apparatus for minimizing web-fluting in heat-set, web-offset printing presses |
DE19840043C1 (de) * | 1998-09-02 | 1999-12-09 | Georg Springmann Ind Und Bergb | Drehdurchführung mit Kugelkopf |
EP1046852A3 (de) | 1999-04-22 | 2002-11-27 | Talco, Inc. | Trockenlaufende Kühlmittel-Verbindung |
DE19932355B4 (de) * | 1999-07-10 | 2010-07-15 | GAT Gesellschaft für Antriebstechnik mbH | Drehdurchführung für wechselnde Medien |
DE10017184A1 (de) * | 2000-04-07 | 2001-10-11 | Georg Springmann Ind Und Bergb | Zweiteilige Drehdurchführung |
US6533509B1 (en) | 2001-09-17 | 2003-03-18 | Gregory S. Antoun | Tool holder unclamp mechanism for a milling machine |
DE10225272B4 (de) * | 2002-06-07 | 2005-05-04 | Ott-Jakob Gmbh & Co Spanntechnik Kg | Drehdurchführung |
ITMO20020207A1 (it) * | 2002-07-19 | 2004-01-19 | Gino Ferrari | Attacco rapido per la attivazione e la disattivazione di dispositivi ad azionamento fluidodinamico |
DE10256537A1 (de) * | 2002-12-04 | 2004-07-22 | Christian Maier Gmbh & Co Maschinenfabrik | Vorrichtung zum Zuführen eines gasförmigen und/oder flüssigen Mediums zu einem rotierenden Drucksystem |
US7229102B2 (en) * | 2002-12-20 | 2007-06-12 | Deublin Company | Fluid coolant union |
US20050123425A1 (en) * | 2003-11-07 | 2005-06-09 | Smith Henry A.Iii | Apparatus and method for draining reservoirs |
US7591487B2 (en) * | 2003-11-07 | 2009-09-22 | Complete Cryogenic Services, Inc. | Apparatus and method for draining reservoirs |
US7422031B2 (en) * | 2004-03-12 | 2008-09-09 | Fsi International, Inc. | Rotary unions, fluid delivery systems, and related methods |
US7815224B2 (en) * | 2005-05-17 | 2010-10-19 | Deublin Company | Multi-media rotary union |
DE102005038459A1 (de) * | 2005-08-13 | 2007-02-22 | Ott-Jakob Gmbh & Co. Spanntechnik Kg | Drehdurchführung mit Leckagesensor |
US7692553B2 (en) * | 2006-07-21 | 2010-04-06 | Deublin Company | Leak detecting system for rotating union |
DE102008026924B4 (de) | 2008-06-05 | 2010-03-04 | Fischer AG Präzisionsspindeln | Drehdurchführung einer Kühlflüssigkeitszuführung |
US8453675B2 (en) * | 2009-12-01 | 2013-06-04 | Deublin Company | Rotary union with selectively controlled seal |
WO2012071658A1 (en) | 2010-11-30 | 2012-06-07 | 2141632 Ontario Inc. | Hydraulic fluid coupling comprising an inline swivel joint |
JP5063804B1 (ja) | 2011-09-29 | 2012-10-31 | リックス株式会社 | ロータリジョイント |
US8956093B1 (en) * | 2011-11-11 | 2015-02-17 | Mag Ias, Llc | Seal arrangement for a high speed spindle with through the spindle cooling |
TWI597446B (zh) * | 2012-08-03 | 2017-09-01 | 都柏林公司 | 具有受壓力控制的密封致動器的旋轉管套節 |
JP6059008B2 (ja) * | 2012-12-27 | 2017-01-11 | 京セラ株式会社 | 回転継手 |
US9970577B2 (en) | 2013-09-27 | 2018-05-15 | The Procter & Gamble Company | Rotary union |
US10393298B2 (en) | 2016-02-01 | 2019-08-27 | Deublin Company | Rotary union with expanding ring |
DE102018216921A1 (de) * | 2018-10-02 | 2020-04-02 | Eagleburgmann Germany Gmbh & Co. Kg | Gleitringdichtungsanordnung für eine Drehdurchführung |
DE202022100246U1 (de) | 2022-01-18 | 2022-01-25 | SMETS Technology GmbH | Drehdurchführung für ein Getriebe |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2279969A (en) * | 1941-08-29 | 1942-04-14 | Carl E Casperson | Swivel joint for rotary drilling |
US2390892A (en) * | 1943-07-26 | 1945-12-11 | Gen Motors Corp | Pipe coupling |
US2536292A (en) * | 1948-06-03 | 1951-01-02 | Kollsman Paul | Rotary fluid pressure seal |
DE1718812U (de) * | 1955-12-30 | 1956-03-15 | A Und K Mueller Fa | Magnetisch gesteuertes ventil. |
US3160418A (en) * | 1960-04-14 | 1964-12-08 | Barske Ulrich Max Willi | Spring-loaded seal with coaxial relatively rotating contact faces |
US3469850A (en) * | 1966-02-25 | 1969-09-30 | Fmc Corp | Packing for a fluid joint |
US3889983A (en) * | 1974-04-15 | 1975-06-17 | Duff Norton Co | Rotary fluid joint |
GB1491794A (en) * | 1975-05-07 | 1977-11-16 | Smidth & Co As F L | Rotary drum plants |
US4606561A (en) * | 1985-05-31 | 1986-08-19 | The Johnson Corporation | Journal mounted rotary joint |
US4848400A (en) * | 1988-02-19 | 1989-07-18 | Fsi International, Inc. | Rotary fluid coupling |
-
1989
- 1989-04-12 US US07/336,755 patent/US4976282A/en not_active Expired - Lifetime
-
1990
- 1990-04-11 DE DE9090303941A patent/DE69002268D1/de not_active Expired - Lifetime
- 1990-04-11 KR KR1019900004944A patent/KR0144720B1/ko not_active IP Right Cessation
- 1990-04-11 AT AT90303941T patent/ATE91767T1/de not_active IP Right Cessation
- 1990-04-11 DE DE69002268T patent/DE69002268T4/de not_active Expired - Lifetime
- 1990-04-11 EP EP90303941A patent/EP0392838B1/de not_active Expired - Lifetime
- 1990-04-12 CA CA002014558A patent/CA2014558C/en not_active Expired - Lifetime
- 1990-04-12 JP JP2097443A patent/JP3005239B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4976282A (en) | 1990-12-11 |
KR900016653A (ko) | 1990-11-14 |
DE69002268T4 (de) | 2008-01-10 |
EP0392838A3 (de) | 1991-04-17 |
CA2014558A1 (en) | 1990-10-12 |
JPH0361786A (ja) | 1991-03-18 |
DE69002268T2 (de) | 1993-11-04 |
CA2014558C (en) | 1998-12-08 |
JP3005239B2 (ja) | 2000-01-31 |
KR0144720B1 (ko) | 1998-08-17 |
EP0392838B1 (de) | 1993-07-21 |
DE69002268D1 (de) | 1993-08-26 |
EP0392838A2 (de) | 1990-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |