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Withdrawn
Application number
FR7409332A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dart Industries Inc
Original Assignee
Dart Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dart Industries Inc filed Critical Dart Industries Inc
Publication of FR2224648A1 publication Critical patent/FR2224648A1/fr
Withdrawn legal-status Critical Current

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
FR7409332A 1973-04-09 1974-03-19 Withdrawn FR2224648A1 (en)

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 (en) 1974-10-31

Family

ID=23374478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409332A Withdrawn FR2224648A1 (en) 1973-04-09 1974-03-19

Country Status (5)

Country Link
JP (1) JPS501404A (en)
BE (1) BE813478A (en)
DE (1) DE2416951A1 (en)
FR (1) FR2224648A1 (en)
NL (1) NL7404370A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362284A1 (en) * 1976-08-17 1978-03-17 English Clays Lovering Pochin DEVICE FOR PUMPING AN ABRASIVE OR CORROSIVE FLUID
FR2549904A1 (en) * 1983-07-27 1985-02-01 Paul Hydraulique High pressure pump for liquid

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110998A (en) * 1984-06-25 1986-01-18 Fukuo Shibata Generator apparatus
DE3640236A1 (en) * 1986-11-25 1988-06-01 Rexroth Mannesmann Gmbh ARRANGEMENT FOR GENERATING HIGH HYDRAULIC PRESSURES
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234882A (en) * 1964-06-03 1966-02-15 Rexall Drug Chemical Intensifier assembly system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362284A1 (en) * 1976-08-17 1978-03-17 English Clays Lovering Pochin DEVICE FOR PUMPING AN ABRASIVE OR CORROSIVE FLUID
FR2549904A1 (en) * 1983-07-27 1985-02-01 Paul Hydraulique High pressure pump for liquid

Also Published As

Publication number Publication date
DE2416951A1 (en) 1974-10-17
NL7404370A (en) 1974-10-11
BE813478A (en) 1974-10-09
JPS501404A (en) 1975-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse