FR916231A - Hydraulic remote control unit - Google Patents

Hydraulic remote control unit

Info

Publication number
FR916231A
FR916231A FR916231DA FR916231A FR 916231 A FR916231 A FR 916231A FR 916231D A FR916231D A FR 916231DA FR 916231 A FR916231 A FR 916231A
Authority
FR
France
Prior art keywords
control unit
remote control
hydraulic remote
hydraulic
unit
Prior art date
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
Other languages
French (fr)
Inventor
Charles Hyland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR916231A publication Critical patent/FR916231A/en
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
    • 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
    • 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
    • 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
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR916231D 1941-11-15 1945-08-06 Hydraulic remote control unit Expired FR916231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14719/41A GB547650A (en) 1941-11-15 1941-11-15 Improvements in or relating to hydraulic remote control apparatus

Publications (1)

Publication Number Publication Date
FR916231A true FR916231A (en) 1946-11-29

Family

ID=10046282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916231D Expired FR916231A (en) 1941-11-15 1945-08-06 Hydraulic remote control unit

Country Status (4)

Country Link
BE (1) BE459886A (en)
FR (1) FR916231A (en)
GB (1) GB547650A (en)
NL (1) NL74582C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28695E (en) * 1965-11-22 1976-01-27 The Cessna Aircraft Company Master cylinder construction affording automatic re-phasing of master and slavecylinders
US4164122A (en) * 1977-09-19 1979-08-14 International Harvester Company Cylinder construction affording automatic re-phasing of master and slave cylinders
GB9911526D0 (en) * 1999-05-19 1999-07-14 Lucas Ind Plc Actuator
FR2894885B1 (en) * 2005-12-15 2008-03-14 Peugeot Citroen Automobiles Sa REMOVABLE ROOF SYSTEM AND MOTOR VEHICLE
CN104454726B (en) * 2014-11-28 2017-01-18 富阳九力机械制造有限公司 Hydraulic valve with oil returning path with self-locking function

Also Published As

Publication number Publication date
BE459886A (en) 1945-09-29
NL74582C (en) 1954-04-16
GB547650A (en) 1942-09-04

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