FR2168794A5 - - Google Patents
Info
- Publication number
- FR2168794A5 FR2168794A5 FR7301523A FR7301523A FR2168794A5 FR 2168794 A5 FR2168794 A5 FR 2168794A5 FR 7301523 A FR7301523 A FR 7301523A FR 7301523 A FR7301523 A FR 7301523A FR 2168794 A5 FR2168794 A5 FR 2168794A5
- 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.)
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
-
- 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
- F04C18/356—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 outer member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21872172A | 1972-01-18 | 1972-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2168794A5 true FR2168794A5 (US20100056889A1-20100304-C00004.png) | 1973-08-31 |
Family
ID=22816235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7301523A Expired FR2168794A5 (US20100056889A1-20100304-C00004.png) | 1972-01-18 | 1973-01-17 |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422167Y2 (US20100056889A1-20100304-C00004.png) * | 1974-11-11 | 1979-08-03 | ||
| JPS52104113U (US20100056889A1-20100304-C00004.png) * | 1976-02-05 | 1977-08-08 | ||
| US4623304A (en) * | 1981-12-08 | 1986-11-18 | Sanyo Electric Co., Ltd. | Hermetically sealed rotary compressor |
| JPH03281991A (ja) * | 1990-03-30 | 1991-12-12 | Toshiba Corp | 冷媒圧縮機 |
| US5129799A (en) * | 1991-09-09 | 1992-07-14 | General Electric Company | Torsional vane spring |
| KR100939571B1 (ko) * | 2004-12-29 | 2010-01-29 | 아스펜 컴프레서 엘엘씨. | 소형 로터리 압축기 및 그 제조방법 |
| US9057265B2 (en) * | 2010-03-01 | 2015-06-16 | Bright Energy Storage Technologies LLP. | Rotary compressor-expander systems and associated methods of use and manufacture |
| WO2013003654A2 (en) | 2011-06-28 | 2013-01-03 | Bright Energy Storage Technologies, Llp | Semi-isothermal compression engines with separate combustors and expanders, and associated system and methods |
| TWI499750B (zh) * | 2014-06-10 | 2015-09-11 | Round Shine Industrail Co Ltd | 多滑片式壓縮機以及分段式壓縮方法 |
| CN104265374B (zh) * | 2014-09-24 | 2019-11-15 | 南通金鼎天轮动力科技有限公司 | 具有转轮传动活塞变速机构的流体动力机械 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2724548A (en) * | 1953-04-01 | 1955-11-22 | Gen Electric | Compressor oil pump |
| US3423013A (en) * | 1966-08-25 | 1969-01-21 | Gen Electric | Rotary compressor |
| US3532448A (en) * | 1969-03-18 | 1970-10-06 | Gen Electric | Rotary compressor |
-
1972
- 1972-01-18 US US00218721A patent/US3743454A/en not_active Expired - Lifetime
-
1973
- 1973-01-13 DE DE2301609A patent/DE2301609A1/de active Pending
- 1973-01-15 IT IT19195/73A patent/IT978144B/it active
- 1973-01-17 FR FR7301523A patent/FR2168794A5/fr not_active Expired
- 1973-01-18 JP JP824273A patent/JPS5610474B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3743454A (en) | 1973-07-03 |
| JPS5610474B2 (US20100056889A1-20100304-C00004.png) | 1981-03-07 |
| JPS4882413A (US20100056889A1-20100304-C00004.png) | 1973-11-05 |
| DE2301609A1 (de) | 1973-07-26 |
| IT978144B (it) | 1974-09-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |