FR2081645B1 - - Google Patents

Info

Publication number
FR2081645B1
FR2081645B1 FR7106533A FR7106533A FR2081645B1 FR 2081645 B1 FR2081645 B1 FR 2081645B1 FR 7106533 A FR7106533 A FR 7106533A FR 7106533 A FR7106533 A FR 7106533A FR 2081645 B1 FR2081645 B1 FR 2081645B1
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
FR7106533A
Other languages
French (fr)
Other versions
FR2081645A1 (Direct
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2081645A1 publication Critical patent/FR2081645A1/fr
Application granted granted Critical
Publication of FR2081645B1 publication Critical patent/FR2081645B1/fr
Expired 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • 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
    • F15B13/022—Flow-dividers; Priority valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
FR7106533A 1970-03-03 1971-02-16 Expired FR2081645B1 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1002170 1970-03-03

Publications (2)

Publication Number Publication Date
FR2081645A1 FR2081645A1 (Direct) 1971-12-10
FR2081645B1 true FR2081645B1 (Direct) 1974-05-31

Family

ID=9959985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106533A Expired FR2081645B1 (Direct) 1970-03-03 1971-02-16

Country Status (3)

Country Link
DE (1) DE2109913A1 (Direct)
FR (1) FR2081645B1 (Direct)
GB (1) GB1289901A (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140871A (en) * 1983-06-03 1984-12-05 Bowthorpe Hellermann Ltd Piston and cylinder actuator control
GB2164094B (en) * 1983-08-04 1988-03-30 Emhart Ind Electro-pneumatic actuator for glassware forming machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB982003A (en) * 1962-06-02 1965-02-03 Frederick George Grisley Improvements in hydraulic or pneumatic programming apparatus
FR1490268A (fr) * 1965-08-24 1967-07-28 Int Harvester Co Distributeur pour commander l'écoulement d'un fluide

Also Published As

Publication number Publication date
GB1289901A (Direct) 1972-09-20
FR2081645A1 (Direct) 1971-12-10
DE2109913A1 (de) 1971-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse