JPS321863B1 - - Google Patents
Info
- Publication number
- JPS321863B1 JPS321863B1 JP1690054A JP1690054A JPS321863B1 JP S321863 B1 JPS321863 B1 JP S321863B1 JP 1690054 A JP1690054 A JP 1690054A JP 1690054 A JP1690054 A JP 1690054A JP S321863 B1 JPS321863 B1 JP S321863B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
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
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
-
- 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
-
- 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
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)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US760781XA | 1953-08-11 | 1953-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS321863B1 true JPS321863B1 (xx) | 1957-03-22 |
Family
ID=22129802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1690054A Pending JPS321863B1 (xx) | 1953-08-11 | 1954-08-10 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS321863B1 (xx) |
| BE (1) | BE531064A (xx) |
| DE (1) | DE1011050B (xx) |
| FR (1) | FR1109866A (xx) |
| GB (1) | GB760781A (xx) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1090751B (de) * | 1958-12-08 | 1960-10-13 | Asea Ab | Wellendichtung fuer gasgefuellte elektrische Maschinen |
| CH385581A (de) * | 1961-01-24 | 1964-12-15 | Bbc Brown Boveri & Cie | Wellendichtung für gasgefüllte, elektrische Maschinen |
| 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 |
| US4313608A (en) * | 1978-12-20 | 1982-02-02 | Associated Engineering Limited | Means for controlling fluid flow |
| US4305592A (en) * | 1979-10-23 | 1981-12-15 | Transamerica Delaval, Inc. | Gas seal bushing |
| DE3034715C2 (de) * | 1980-09-15 | 1984-05-24 | Kraftwerk Union AG, 4330 Mülheim | Wellenabdichtung für gasgefüllte elektrische Maschinen |
| CH673688A5 (xx) * | 1987-03-23 | 1990-03-30 | Bbc Brown Boveri & Cie | |
| DE3830470A1 (de) * | 1988-09-08 | 1990-03-15 | Mtu Friedrichshafen Gmbh | Dichtungseinrichtung zwischen welle und gehaeuse einer stroemungsmaschine mit mindestens einem laufrad |
| EP0542751B1 (de) * | 1990-08-10 | 1995-02-01 | Siemens Aktiengesellschaft | Anordnung zur abdichtung eines durchführungsspaltes zwischen einer gehäusewand und einer welle |
| US5147015A (en) * | 1991-01-28 | 1992-09-15 | Westinghouse Electric Corp. | Seal oil temperature control method and apparatus |
| DE4123303A1 (de) * | 1991-07-13 | 1993-01-21 | Mtu Muenchen Gmbh | Absperrdichtung |
| DE4343551A1 (de) * | 1993-12-20 | 1995-06-22 | Siemens Ag | Flüssigkeitsringvakuumpumpe |
| DE19528090C1 (de) * | 1995-07-31 | 1997-01-23 | Siemens Ag | Verfahren und Vorrichtung zum schnellen Druckabbau in einer Anlage, insbesondere bei einem wasserstoffgekühlten Generator |
| US6070881A (en) * | 1995-12-08 | 2000-06-06 | Siemens Aktiengesellschaft | Configuration for sealing a leadthrough gap between a wall and a shaft |
| EP1103746A1 (de) * | 1999-11-25 | 2001-05-30 | Siemens Aktiengesellschaft | Wellendichtung |
| WO2006125341A1 (fr) * | 2005-05-24 | 2006-11-30 | Wei Jiang | Brosse a dent electrique double tournee vers l'interieur |
| EP2535621B1 (de) * | 2011-05-26 | 2014-06-25 | Siemens Aktiengesellschaft | Wellendichtungsring für ein Sperröldichtungssystem eines wasserstoffgekühlten Generators |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2036308A (en) * | 1930-01-04 | 1936-04-07 | Guysbert B Vroom | Means for packing movable members |
| GB653274A (en) * | 1944-08-29 | 1951-05-09 | Gyoergy Jendrassik | Improvements in a sealing arrangement between relatively moving members |
-
0
- BE BE531064D patent/BE531064A/xx unknown
-
1954
- 1954-08-03 GB GB22449/54A patent/GB760781A/en not_active Expired
- 1954-08-05 FR FR1109866D patent/FR1109866A/fr not_active Expired
- 1954-08-07 DE DEW14611A patent/DE1011050B/de active Pending
- 1954-08-10 JP JP1690054A patent/JPS321863B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE531064A (xx) | |
| GB760781A (en) | 1956-11-07 |
| FR1109866A (fr) | 1956-02-02 |
| DE1011050B (de) | 1957-06-27 |