FR2258544A1 - - Google Patents
Info
- Publication number
- FR2258544A1 FR2258544A1 FR7500461A FR7500461A FR2258544A1 FR 2258544 A1 FR2258544 A1 FR 2258544A1 FR 7500461 A FR7500461 A FR 7500461A FR 7500461 A FR7500461 A FR 7500461A FR 2258544 A1 FR2258544 A1 FR 2258544A1
- Authority
- FR
- France
- 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.)
- Granted
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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- 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
- F04C18/22—Rotary-piston pumps specially adapted for elastic fluids of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth equivalents than the outer member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2402084A DE2402084A1 (de) | 1974-01-17 | 1974-01-17 | Lage der ein- und auslasskanaele in einem rotationskolbenverdichter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258544A1 true FR2258544A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-18 |
| FR2258544B1 FR2258544B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-09-25 |
Family
ID=5904982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7500461A Expired FR2258544B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-17 | 1975-01-08 |
Country Status (5)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2298020A1 (fr) * | 1975-01-14 | 1976-08-13 | Bendix Corp | Perfectionnements aux compresseurs rotatifs |
| FR2659393A1 (fr) * | 1990-03-10 | 1991-09-13 | Barmag Luk Automobiltech | Pompe a palette. |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2743038C2 (de) * | 1977-09-24 | 1986-01-09 | Borsig Gmbh | Rotationskolbenverdichter |
| US4330240A (en) * | 1980-02-13 | 1982-05-18 | The Bendix Corporation | Rotary compressor with communication between chambers to provide supercharging |
| AT376886B (de) * | 1982-05-12 | 1985-01-10 | Walter Mag Schwab | Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als antriebseinheit fuer mebranblutpumpen |
| DE3317223A1 (de) * | 1982-05-12 | 1983-12-22 | Walter Mag.rer.nat. 5411 Oberalm Salzburg Schwab | Rotationspumpe zur verwendung als blut- und herzpumpe |
| CN1078313C (zh) * | 1997-08-19 | 2002-01-23 | 张呈林 | 旋转活塞转子压缩机 |
| US6609896B2 (en) | 2002-01-28 | 2003-08-26 | Bristol Compressors, Inc. | Device and method for reducing forces in mechanisms |
| GR1005163B (el) * | 2005-04-12 | 2006-03-21 | Ιωαννης Κανελλοπουλος | Περιστροφικος μηχανισμος θετικης εκτοπισης ρευστων |
| CA2809945C (en) | 2010-08-30 | 2018-10-16 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
| US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
| JP7061618B2 (ja) | 2017-04-07 | 2022-04-28 | スタックポール インターナショナル エンジニアード プロダクツ，リミテッド． | エピトロコイド真空ポンプ |
| CN109519375A (zh) * | 2017-09-16 | 2019-03-26 | 张呈林 | 差动式菱形活塞压缩机 |
| CN109519370A (zh) * | 2017-09-16 | 2019-03-26 | 张呈林 | 槽轮式菱形活塞液压泵 |
| KR20240032076A (ko) | 2021-07-14 | 2024-03-08 | 플로리안 칼 아우써러 | 로터리 피스톤 압축기 |
| US12331744B2 (en) * | 2023-06-14 | 2025-06-17 | Foon Seto | Air compressor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1310157A (en) * | 1919-07-15 | Planoorapii co | ||
| US553086A (en) * | 1896-01-14 | Rotary engine | ||
| US1340625A (en) * | 1918-11-27 | 1920-05-18 | Planche Benjamin Rene | Rotary machine |
| FR907575A (fr) * | 1944-04-24 | 1946-03-15 | Perfectionnements aux machines rotatives | |
| US4061445A (en) * | 1976-05-10 | 1977-12-06 | Frank Apostol | Power-converting device |
-
1974
- 1974-01-17 DE DE2402084A patent/DE2402084A1/de active Pending
-
1975
- 1975-01-08 FR FR7500461A patent/FR2258544B1/fr not_active Expired
- 1975-01-14 BR BR240/75A patent/BR7500240A/pt unknown
- 1975-01-16 US US05/541,438 patent/US4105375A/en not_active Expired - Lifetime
- 1975-01-16 GB GB1891/75A patent/GB1491553A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2298020A1 (fr) * | 1975-01-14 | 1976-08-13 | Bendix Corp | Perfectionnements aux compresseurs rotatifs |
| FR2659393A1 (fr) * | 1990-03-10 | 1991-09-13 | Barmag Luk Automobiltech | Pompe a palette. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2402084A1 (de) | 1975-07-24 |
| BR7500240A (pt) | 1975-11-04 |
| US4105375A (en) | 1978-08-08 |
| GB1491553A (en) | 1977-11-09 |
| FR2258544B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-09-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |