BG51054A3 - Plate pump with oil sealing - Google Patents
Plate pump with oil sealingInfo
- Publication number
- BG51054A3 BG51054A3 BG67704A BG6770484A BG51054A3 BG 51054 A3 BG51054 A3 BG 51054A3 BG 67704 A BG67704 A BG 67704A BG 6770484 A BG6770484 A BG 6770484A BG 51054 A3 BG51054 A3 BG 51054A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- stator
- tank
- oil
- oil sealing
- plate pump
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/02—Liquid sealing for high-vacuum pumps or for compressors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Compressor (AREA)
- Mechanical Sealing (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8319148A FR2555674B1 (fr) | 1983-11-30 | 1983-11-30 | Pompe a joint d'huile a palettes |
Publications (1)
Publication Number | Publication Date |
---|---|
BG51054A3 true BG51054A3 (en) | 1993-01-15 |
Family
ID=9294702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG67704A BG51054A3 (en) | 1983-11-30 | 1984-11-29 | Plate pump with oil sealing |
Country Status (7)
Country | Link |
---|---|
US (1) | US4575322A (de) |
EP (1) | EP0144888B1 (de) |
JP (1) | JPS60135688A (de) |
AT (1) | ATE32123T1 (de) |
BG (1) | BG51054A3 (de) |
DE (1) | DE3468919D1 (de) |
FR (1) | FR2555674B1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19526321A1 (de) * | 1995-07-19 | 1997-01-23 | Leybold Ag | Ölgedichtete Drehschiebervakuumpumpe mit Ölpumpe |
KR100393347B1 (ko) * | 2000-08-17 | 2003-07-31 | 맹혁재 | 두 날개의 베인을 이용한 유체압축 및 동력전환장치 |
KR100395373B1 (ko) * | 2000-09-04 | 2003-08-21 | 맹혁재 | 압축기 |
ITTO20040268A1 (it) * | 2004-04-30 | 2004-07-30 | Varian Spa | Pompa da vuoto meccanica rotativa ad olio e metodo di produzione di detta pompa |
KR100914241B1 (ko) * | 2008-12-08 | 2009-08-26 | 주식회사 신우 | 베인펌프장치 |
JP2012122450A (ja) * | 2010-12-10 | 2012-06-28 | Kobe Steel Ltd | スクリュ圧縮機 |
US9212662B2 (en) * | 2013-04-29 | 2015-12-15 | Ford Global Technologies, Llc | Check valve for an engine vacuum pump |
US9617864B2 (en) * | 2014-07-21 | 2017-04-11 | United Technologies Corporation | Seal assembly for a guide vane assembly |
JP6531736B2 (ja) * | 2016-07-29 | 2019-06-19 | ダイキン工業株式会社 | 海上輸送用冷凍又は冷蔵コンテナユニット |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2154880A (en) * | 1935-12-24 | 1939-04-18 | Landers Frary & Clark | Valve |
DE661031C (de) * | 1936-03-27 | 1938-06-09 | Wolfgang Gaede Dr | Saugpumpe mit oelueberdecktem Auslassventil zur Erzeugung tiefer Druecke |
DE1293388B (de) * | 1960-12-08 | 1969-04-24 | Buerger Herbert | Drehkolbenvakuumpumpe mit oelgedichtetem Gehaeuse und vertikaler Anordnung des Rotors und der Welle |
GB1140452A (en) * | 1966-03-16 | 1969-01-22 | Edwards High Vacuum Int Ltd | Improvements relating to liquid sealed mechanical vacuum pumps |
DE2002076A1 (de) * | 1970-01-19 | 1971-07-29 | Borsig Gmbh | Druckseitiges Ventil eines Kreiskolbenverdichters |
JPS5440483U (de) * | 1977-08-25 | 1979-03-17 |
-
1983
- 1983-11-30 FR FR8319148A patent/FR2555674B1/fr not_active Expired
-
1984
- 1984-11-27 AT AT84114285T patent/ATE32123T1/de not_active IP Right Cessation
- 1984-11-27 EP EP84114285A patent/EP0144888B1/de not_active Expired
- 1984-11-27 DE DE8484114285T patent/DE3468919D1/de not_active Expired
- 1984-11-28 US US06/675,390 patent/US4575322A/en not_active Expired - Lifetime
- 1984-11-29 BG BG67704A patent/BG51054A3/xx unknown
- 1984-11-29 JP JP59252770A patent/JPS60135688A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4575322A (en) | 1986-03-11 |
JPS60135688A (ja) | 1985-07-19 |
EP0144888B1 (de) | 1988-01-20 |
EP0144888A2 (de) | 1985-06-19 |
ATE32123T1 (de) | 1988-02-15 |
DE3468919D1 (en) | 1988-02-25 |
FR2555674A1 (fr) | 1985-05-31 |
EP0144888A3 (en) | 1985-07-17 |
FR2555674B1 (fr) | 1986-03-28 |
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