FR2208462A5 - - Google Patents
Info
- Publication number
- FR2208462A5 FR2208462A5 FR7241766A FR7241766A FR2208462A5 FR 2208462 A5 FR2208462 A5 FR 2208462A5 FR 7241766 A FR7241766 A FR 7241766A FR 7241766 A FR7241766 A FR 7241766A FR 2208462 A5 FR2208462 A5 FR 2208462A5
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
- F04B9/1172—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each pump piston in the two directions being obtained by a double-acting piston liquid motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7241766A FR2208462A5 (en) | 1972-11-24 | 1972-11-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7241766A FR2208462A5 (en) | 1972-11-24 | 1972-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2208462A5 true FR2208462A5 (en) | 1974-06-21 |
Family
ID=9107634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7241766A Expired FR2208462A5 (en) | 1972-11-24 | 1972-11-24 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2208462A5 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104080A2 (en) * | 1982-09-20 | 1984-03-28 | Mining Developments Limited | Continuous flow positive displacement pumps |
EP0117018A2 (en) * | 1983-01-10 | 1984-08-29 | James Reade Mayer | Hydraulically actuated reciprocating piston pump and fluid distributing valve for use in it |
DE4027920A1 (en) * | 1990-09-03 | 1992-03-05 | Karl Eickmann | High pressure aggregate for water delivery systems - makes use a membrane and seals between two cover plates |
FR2667116A1 (en) * | 1990-09-20 | 1992-03-27 | Inst Francais Du Petrole | Device for pumping a polyphase fluid |
EP0556958A1 (en) * | 1992-01-31 | 1993-08-25 | Gec-Marconi Aerospace Ltd. | Air compressor arrangements |
FR2689571A1 (en) * | 1992-04-07 | 1993-10-08 | Domine Sa | Multi-piston pump for pumping liquid - uses dual piston pumps each with their own hydraulic actuator, with controller monitoring piston positions. |
-
1972
- 1972-11-24 FR FR7241766A patent/FR2208462A5/fr not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104080A2 (en) * | 1982-09-20 | 1984-03-28 | Mining Developments Limited | Continuous flow positive displacement pumps |
EP0104080A3 (en) * | 1982-09-20 | 1984-09-05 | Mining Developments Limited | Continuous flow positive displacement pumps |
EP0117018A2 (en) * | 1983-01-10 | 1984-08-29 | James Reade Mayer | Hydraulically actuated reciprocating piston pump and fluid distributing valve for use in it |
EP0117018A3 (en) * | 1983-01-10 | 1986-03-19 | James Reade Mayer | Hydraulically actuated reciprocating piston pump and fluid distributing valve for use in it |
DE4027920A1 (en) * | 1990-09-03 | 1992-03-05 | Karl Eickmann | High pressure aggregate for water delivery systems - makes use a membrane and seals between two cover plates |
FR2667116A1 (en) * | 1990-09-20 | 1992-03-27 | Inst Francais Du Petrole | Device for pumping a polyphase fluid |
EP0556958A1 (en) * | 1992-01-31 | 1993-08-25 | Gec-Marconi Aerospace Ltd. | Air compressor arrangements |
FR2689571A1 (en) * | 1992-04-07 | 1993-10-08 | Domine Sa | Multi-piston pump for pumping liquid - uses dual piston pumps each with their own hydraulic actuator, with controller monitoring piston positions. |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |