DE3420343C2 - - Google Patents
Info
- Publication number
- DE3420343C2 DE3420343C2 DE3420343A DE3420343A DE3420343C2 DE 3420343 C2 DE3420343 C2 DE 3420343C2 DE 3420343 A DE3420343 A DE 3420343A DE 3420343 A DE3420343 A DE 3420343A DE 3420343 C2 DE3420343 C2 DE 3420343C2
- Authority
- DE
- Germany
- Prior art keywords
- housing
- vane pump
- rotor
- inner housing
- frame
- Prior art date
- 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.)
- Expired
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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/348—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983087326U JPS59190986U (ja) | 1983-06-06 | 1983-06-06 | ベ−ン型ポンプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3420343A1 DE3420343A1 (de) | 1984-12-06 |
DE3420343C2 true DE3420343C2 (US06330241-20011211-M00004.png) | 1988-09-29 |
Family
ID=13911737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843420343 Granted DE3420343A1 (de) | 1983-06-06 | 1984-05-30 | Fluegelzellenpumpe |
Country Status (3)
Country | Link |
---|---|
US (1) | US4558999A (US06330241-20011211-M00004.png) |
JP (1) | JPS59190986U (US06330241-20011211-M00004.png) |
DE (1) | DE3420343A1 (US06330241-20011211-M00004.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4714184A (en) * | 1987-03-13 | 1987-12-22 | Fotima International Ltd. | Camera carrier |
JP4085969B2 (ja) * | 2003-11-27 | 2008-05-14 | 株式会社豊田自動織機 | 電動ルーツ型圧縮機 |
ITMI20080464A1 (it) * | 2008-03-19 | 2009-09-20 | Ing Enea Mattei Spa | Espansore/compressore volumetrico a palette ad anello rotante |
WO2022153786A1 (ja) * | 2021-01-14 | 2022-07-21 | 株式会社デンソー | 流体機械 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE373539C (de) * | 1923-04-13 | Ransomes & Rapier Ltd | Steuerung des Ein- und Auslasses fuer Drehkolbenpumpen oder -verdichter | |
US1590384A (en) * | 1922-11-04 | 1926-06-29 | Andrew A Kucher | Refrigerating apparatus |
US1834509A (en) * | 1927-12-19 | 1931-12-01 | John T Trumble | Rotary compressor |
DE524591C (de) * | 1928-01-31 | 1932-12-19 | Alfred Bachert | Drehkolben-Brennkraftmaschine |
US2157120A (en) * | 1938-01-05 | 1939-05-09 | Sullivan Machinery Co | Motor |
US2241824A (en) * | 1938-04-02 | 1941-05-13 | E A Lab Inc | Pump |
DE929387C (de) * | 1953-02-28 | 1955-06-27 | Karl Wittig G M B H Maschf | Vielzellendrehkolbenverdichter |
JPS5127284A (ja) * | 1974-08-31 | 1976-03-06 | Om Ltd | Hihosobutsunojidokyokyusochi |
JPS5836194B2 (ja) * | 1977-03-01 | 1983-08-08 | 株式会社豊田自動織機製作所 | ベ−ン式圧縮機 |
JPS5865988A (ja) * | 1981-10-13 | 1983-04-19 | Nippon Piston Ring Co Ltd | 回転圧縮機 |
-
1983
- 1983-06-06 JP JP1983087326U patent/JPS59190986U/ja active Granted
-
1984
- 1984-05-30 DE DE19843420343 patent/DE3420343A1/de active Granted
- 1984-05-31 US US06/615,561 patent/US4558999A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0139915Y2 (US06330241-20011211-M00004.png) | 1989-11-30 |
US4558999A (en) | 1985-12-17 |
JPS59190986U (ja) | 1984-12-18 |
DE3420343A1 (de) | 1984-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |