FR2134650A1 - - Google Patents

Info

Publication number
FR2134650A1
FR2134650A1 FR7215244A FR7215244A FR2134650A1 FR 2134650 A1 FR2134650 A1 FR 2134650A1 FR 7215244 A FR7215244 A FR 7215244A FR 7215244 A FR7215244 A FR 7215244A FR 2134650 A1 FR2134650 A1 FR 2134650A1
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
Application number
FR7215244A
Other languages
French (fr)
Other versions
FR2134650B1 (en
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of FR2134650A1 publication Critical patent/FR2134650A1/fr
Application granted granted Critical
Publication of FR2134650B1 publication Critical patent/FR2134650B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/066—Arrangements with main and auxiliary valves, at least one of them being fluid-driven piston or piston-rod being used as auxiliary valve
    • 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
FR7215244A 1971-04-30 1972-04-28 Expired FR2134650B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13909871A 1971-04-30 1971-04-30

Publications (2)

Publication Number Publication Date
FR2134650A1 true FR2134650A1 (en) 1972-12-08
FR2134650B1 FR2134650B1 (en) 1974-07-26

Family

ID=22485120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215244A Expired FR2134650B1 (en) 1971-04-30 1972-04-28

Country Status (5)

Country Link
JP (1) JPS49100664A (en)
DE (1) DE2221388A1 (en)
FR (1) FR2134650B1 (en)
GB (1) GB1351900A (en)
IT (1) IT953864B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112701U (en) * 1984-12-06 1985-07-30 カヤバ工業株式会社 Ultra high pressure control device
JPS61252901A (en) * 1985-05-02 1986-11-10 Toshiba Mach Co Ltd Fluid circuit provided with booster device
GB2175352A (en) * 1985-05-14 1986-11-26 Coal Ind Hydraulic pulseless supply means
JP2512551Y2 (en) * 1989-12-26 1996-10-02 邦人 佐伯 Pressure converter
DE102018214899B3 (en) 2018-09-03 2019-12-24 Ford Global Technologies, Llc Cooling system of an internal combustion engine of a motor vehicle, in which bubbles in the coolant flow are effectively prevented

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858767A (en) * 1955-10-13 1958-11-04 Neil V Smith Pumping apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858767A (en) * 1955-10-13 1958-11-04 Neil V Smith Pumping apparatus

Also Published As

Publication number Publication date
IT953864B (en) 1973-08-10
DE2221388A1 (en) 1972-11-16
GB1351900A (en) 1974-05-01
JPS49100664A (en) 1974-09-24
FR2134650B1 (en) 1974-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse