FR2123990A7 - - Google Patents

Info

Publication number
FR2123990A7
FR2123990A7 FR7128593A FR7128593A FR2123990A7 FR 2123990 A7 FR2123990 A7 FR 2123990A7 FR 7128593 A FR7128593 A FR 7128593A FR 7128593 A FR7128593 A FR 7128593A FR 2123990 A7 FR2123990 A7 FR 2123990A7
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
Application number
FR7128593A
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Application granted granted Critical
Publication of FR2123990A7 publication Critical patent/FR2123990A7/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
FR7128593A 1971-01-29 1971-08-04 Expired FR2123990A7 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6730571 1971-01-29

Publications (1)

Publication Number Publication Date
FR2123990A7 true FR2123990A7 (cs) 1972-09-15

Family

ID=11301302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128593A Expired FR2123990A7 (cs) 1971-01-29 1971-08-04

Country Status (2)

Country Link
FR (1) FR2123990A7 (cs)
GB (1) GB1328959A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444212A1 (fr) * 1978-12-16 1980-07-11 Concordia Fluidtechnik Gmbh Vanne-pilote
FR2558560A1 (fr) * 1984-01-23 1985-07-26 Outillage Air Comprime Vanne de mise en pression progressive
FR2558562A1 (fr) * 1984-01-23 1985-07-26 Outillage Air Comprime Valve pneumatique pilotee

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139921B (it) * 1981-12-04 1986-09-24 Magneti Marelli Spa Elettrovalvola per impianti pneumatici,particolarmente di veucoli
US5975139A (en) * 1998-01-09 1999-11-02 Caterpillar Inc. Servo control valve for a hydraulically-actuated device
US6298826B1 (en) 1999-12-17 2001-10-09 Caterpillar Inc. Control valve with internal flow path and fuel injector using same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444212A1 (fr) * 1978-12-16 1980-07-11 Concordia Fluidtechnik Gmbh Vanne-pilote
FR2558560A1 (fr) * 1984-01-23 1985-07-26 Outillage Air Comprime Vanne de mise en pression progressive
FR2558562A1 (fr) * 1984-01-23 1985-07-26 Outillage Air Comprime Valve pneumatique pilotee

Also Published As

Publication number Publication date
GB1328959A (en) 1973-09-05

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