FR2224648A1 - - Google Patents
Info
- Publication number
- FR2224648A1 FR2224648A1 FR7409332A FR7409332A FR2224648A1 FR 2224648 A1 FR2224648 A1 FR 2224648A1 FR 7409332 A FR7409332 A FR 7409332A FR 7409332 A FR7409332 A FR 7409332A FR 2224648 A1 FR2224648 A1 FR 2224648A1
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Reciprocating Pumps (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34990773A | 1973-04-09 | 1973-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2224648A1 true FR2224648A1 (fr) | 1974-10-31 |
Family
ID=23374478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7409332A Withdrawn FR2224648A1 (fr) | 1973-04-09 | 1974-03-19 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS501404A (fr) |
BE (1) | BE813478A (fr) |
DE (1) | DE2416951A1 (fr) |
FR (1) | FR2224648A1 (fr) |
NL (1) | NL7404370A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2362284A1 (fr) * | 1976-08-17 | 1978-03-17 | English Clays Lovering Pochin | Dispositif pour pomper un fluide abrasif ou corrosif |
FR2549904A1 (fr) * | 1983-07-27 | 1985-02-01 | Paul Hydraulique | Pompe a haute pression pour liquide |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110998A (ja) * | 1984-06-25 | 1986-01-18 | Fukuo Shibata | 発電装置 |
DE3640236A1 (de) * | 1986-11-25 | 1988-06-01 | Rexroth Mannesmann Gmbh | Anordnung zum erzeugen hoher hydraulischer druecke |
US9446354B2 (en) | 2010-08-25 | 2016-09-20 | Repligen Corporation | Device, system and process for modification or concentration of cell-depleted fluid |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234882A (en) * | 1964-06-03 | 1966-02-15 | Rexall Drug Chemical | Intensifier assembly system and method |
-
1974
- 1974-03-19 FR FR7409332A patent/FR2224648A1/fr not_active Withdrawn
- 1974-04-01 NL NL7404370A patent/NL7404370A/xx unknown
- 1974-04-08 DE DE19742416951 patent/DE2416951A1/de not_active Withdrawn
- 1974-04-09 BE BE142992A patent/BE813478A/fr unknown
- 1974-04-09 JP JP49040372A patent/JPS501404A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2362284A1 (fr) * | 1976-08-17 | 1978-03-17 | English Clays Lovering Pochin | Dispositif pour pomper un fluide abrasif ou corrosif |
FR2549904A1 (fr) * | 1983-07-27 | 1985-02-01 | Paul Hydraulique | Pompe a haute pression pour liquide |
Also Published As
Publication number | Publication date |
---|---|
NL7404370A (fr) | 1974-10-11 |
DE2416951A1 (de) | 1974-10-17 |
BE813478A (fr) | 1974-10-09 |
JPS501404A (fr) | 1975-01-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |