BE585406A - Perfectionnements apportés aux joints à boîte étanche pour machines electriques à remplissage gazeur. - Google Patents
Perfectionnements apportés aux joints à boîte étanche pour machines electriques à remplissage gazeur.Info
- Publication number
- BE585406A BE585406A BE585406A BE585406A BE585406A BE 585406 A BE585406 A BE 585406A BE 585406 A BE585406 A BE 585406A BE 585406 A BE585406 A BE 585406A BE 585406 A BE585406 A BE 585406A
- Authority
- BE
- Belgium
- Prior art keywords
- improvements made
- electric machines
- gas filling
- sealed box
- box gaskets
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/124—Sealing of shafts
-
- 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
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- 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
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1135658 | 1958-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE585406A true BE585406A (fr) | 1960-04-01 |
Family
ID=20293812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE585406A BE585406A (fr) | 1958-12-08 | 1959-12-07 | Perfectionnements apportés aux joints à boîte étanche pour machines electriques à remplissage gazeur. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3047299A (fr) |
BE (1) | BE585406A (fr) |
CH (1) | CH377921A (fr) |
DE (1) | DE1090751B (fr) |
FR (1) | FR1242608A (fr) |
GB (1) | GB865605A (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH385581A (de) * | 1961-01-24 | 1964-12-15 | Bbc Brown Boveri & Cie | Wellendichtung für gasgefüllte, elektrische Maschinen |
DE1252987B (de) * | 1962-04-06 | 1967-10-26 | Snecma | Vorrichtung zum Abdichten zwischen zwei Drehteilen, die axial, radial, durch Drehungund Winkelneigung gegeneinander bewegbar sind |
CH453015A (de) * | 1966-06-17 | 1968-05-31 | Bbc Brown Boveri & Cie | Schwimmringdichtung |
FR1493726A (fr) * | 1966-07-21 | 1967-09-01 | Chantiers De Nantes Atel | Dispositif d'introduction par le côté d'un fluide sous pression dans un arbre en rotation |
US3480284A (en) * | 1967-07-24 | 1969-11-25 | Continental Illinois National | Vented labyrinth seal |
SE359906B (fr) * | 1972-12-22 | 1973-09-10 | Skf Ind Trading & Dev | |
US4229011A (en) * | 1976-03-29 | 1980-10-21 | El Paso Polyolefins Company | Lubrication system for reciprocating plunger compressors |
US4305592A (en) * | 1979-10-23 | 1981-12-15 | Transamerica Delaval, Inc. | Gas seal bushing |
FR2540941B1 (fr) * | 1983-02-14 | 1987-07-10 | Bertin & Cie | Dispositif de segment fluide pour |
US4486024A (en) * | 1983-05-17 | 1984-12-04 | Westinghouse Electric Corp. | Dual-ring gland seal for dynamoelectric machine rotor |
US4494760A (en) * | 1983-07-29 | 1985-01-22 | The United States Of America As Represented By The Secretary Of The Navy | Pressure balanced floating seal |
US4572518A (en) * | 1984-10-31 | 1986-02-25 | The United States Of America As Represented By The Secretary Of The Navy | Leak free floating packing shaft seal |
US4579349A (en) * | 1984-12-27 | 1986-04-01 | Westinghouse Electric Corp. | Single ring gland seal for a dynamoelectric machine rotating shaft |
CH673688A5 (fr) * | 1987-03-23 | 1990-03-30 | Bbc Brown Boveri & Cie | |
US4890937A (en) * | 1988-09-14 | 1990-01-02 | Peter J. Balsells | Spring-loaded bearing |
DE3938771A1 (de) * | 1989-11-23 | 1991-05-29 | Mtu Muenchen Gmbh | Spaltdichtung mit zentraler sperrluftzufuhr |
US5145189A (en) * | 1991-09-11 | 1992-09-08 | General Electric Company | Hydro-lift dynamic circumferential seal |
US5169159A (en) * | 1991-09-30 | 1992-12-08 | General Electric Company | Effective sealing device for engine flowpath |
DE4138784A1 (de) * | 1991-11-26 | 1993-05-27 | Mtu Muenchen Gmbh | Einrichtung zur abdichtung eines spaltes |
US6070881A (en) * | 1995-12-08 | 2000-06-06 | Siemens Aktiengesellschaft | Configuration for sealing a leadthrough gap between a wall and a shaft |
CA2215174A1 (fr) * | 1996-09-11 | 1998-03-11 | David R. Mundy | Etancheite de corps de palier |
DE29818004U1 (de) | 1998-10-08 | 1998-12-24 | Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen | Drosselspalt-Dichtungsanordnung für die Abdichtung gasförmiger Medien |
AT411092B (de) * | 2000-09-15 | 2003-09-25 | Gittler Philipp Dipl Ing Dr Te | Abdichtung des laufrades von hydraulischen turbomaschinen |
AT413049B (de) * | 2002-07-31 | 2005-10-15 | Philipp Dipl Ing Dr Te Gittler | Dichtung zwischen zwei relativ zueinander bewegbaren teilen einer hydraulischen maschine |
DE10319831A1 (de) * | 2003-05-03 | 2004-11-18 | Hydraulik-Ring Gmbh | Buchse für ein Hydraulikventil |
US20070080503A1 (en) * | 2003-11-05 | 2007-04-12 | Arai Seisakusho Co., Ltd. | Sealing device |
DE102005055942B4 (de) * | 2005-11-24 | 2008-06-12 | Sensoplan Aktiengesellschaft | Abdichtvorrichtung |
US8430628B2 (en) * | 2009-12-04 | 2013-04-30 | General Electric Company | Pressure balanced low-friction seal |
CN105186758A (zh) * | 2015-09-29 | 2015-12-23 | 哈尔滨东安发动机(集团)有限公司 | 一种电机防渗油转子轴 |
ITUA20162737A1 (it) * | 2016-04-20 | 2017-10-20 | Ge Avio Srl | Unita' di trasferimento d'olio per trasferire olio tra una parte statica ed una parte rotante |
CN109027248B (zh) * | 2018-10-10 | 2023-10-20 | 四川省机械研究设计院(集团)有限公司 | 一种抑制密封油窜流流量的氢冷发电机双流环密封瓦 |
CN109989937B (zh) * | 2019-05-08 | 2024-01-23 | 合肥恒大江海泵业股份有限公司 | 一种潜水泵轴的轴端密封装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH107051A (de) * | 1923-09-03 | 1924-10-01 | Jabs Asmus | Stopfbüchse für Wellen, Stangen und ähnliche Maschinenteile, insbesondere für Dampfturbinenwellen. |
BE531064A (fr) * | 1953-08-11 |
-
1959
- 1959-12-01 DE DEA33404A patent/DE1090751B/de active Pending
- 1959-12-05 CH CH8147059A patent/CH377921A/de unknown
- 1959-12-07 GB GB41431/59A patent/GB865605A/en not_active Expired
- 1959-12-07 BE BE585406A patent/BE585406A/fr unknown
- 1959-12-08 FR FR812401A patent/FR1242608A/fr not_active Expired
- 1959-12-08 US US858250A patent/US3047299A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH377921A (de) | 1964-05-31 |
DE1090751B (de) | 1960-10-13 |
US3047299A (en) | 1962-07-31 |
FR1242608A (fr) | 1960-09-30 |
GB865605A (en) | 1961-04-19 |
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