CH575076A5 - - Google Patents

Info

Publication number
CH575076A5
CH575076A5 CH303274A CH303274A CH575076A5 CH 575076 A5 CH575076 A5 CH 575076A5 CH 303274 A CH303274 A CH 303274A CH 303274 A CH303274 A CH 303274A CH 575076 A5 CH575076 A5 CH 575076A5
Authority
CH
Switzerland
Application number
CH303274A
Original Assignee
Voelki Walter
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 Voelki Walter filed Critical Voelki Walter
Priority to CH303274A priority Critical patent/CH575076A5/xx
Priority to DE19752502854 priority patent/DE2502854A1/en
Priority to GB606775A priority patent/GB1477282A/en
Priority to FR7506065A priority patent/FR2263441B3/fr
Priority to NO750620A priority patent/NO750620L/no
Priority to SE7502431A priority patent/SE7502431L/xx
Publication of CH575076A5 publication Critical patent/CH575076A5/xx

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
    • 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
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • 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
    • 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
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • 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
    • F15B13/16—Special measures for feedback, e.g. by a follow-up device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Servomotors (AREA)
CH303274A 1974-03-06 1974-03-06 CH575076A5 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH303274A CH575076A5 (en) 1974-03-06 1974-03-06
DE19752502854 DE2502854A1 (en) 1974-03-06 1975-01-24 PISTON VALVE CONTROL DEVICE
GB606775A GB1477282A (en) 1974-03-06 1975-02-12 Piston-valve control device
FR7506065A FR2263441B3 (en) 1974-03-06 1975-02-21
NO750620A NO750620L (en) 1974-03-06 1975-02-24
SE7502431A SE7502431L (en) 1974-03-06 1975-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH303274A CH575076A5 (en) 1974-03-06 1974-03-06

Publications (1)

Publication Number Publication Date
CH575076A5 true CH575076A5 (en) 1976-04-30

Family

ID=4247092

Family Applications (1)

Application Number Title Priority Date Filing Date
CH303274A CH575076A5 (en) 1974-03-06 1974-03-06

Country Status (6)

Country Link
CH (1) CH575076A5 (en)
DE (1) DE2502854A1 (en)
FR (1) FR2263441B3 (en)
GB (1) GB1477282A (en)
NO (1) NO750620L (en)
SE (1) SE7502431L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461021A1 (en) * 1974-12-21 1976-06-24 Bosch Gmbh Robert DEVICE FOR CONTROLLING AT LEAST ONE HYDRAULIC CONTROL DEVICE
EP0086196A1 (en) * 1981-03-25 1983-08-24 University Of Surrey Electro-fluid control device
US4457341A (en) * 1982-03-04 1984-07-03 Vickers, Incorporated Variable pressure drop proportional motor controlled hydraulic directional valve
GB8603481D0 (en) * 1986-02-12 1986-03-19 Automotive Prod Plc Solenoid actuators
DE4133346A1 (en) * 1991-10-08 1993-04-15 Heinrich Egger METHOD FOR OPERATING A SINGLE OR MULTI-STAGE FLUIDIC CONTROL UNIT AND FLUIDIC CONTROL UNIT
FI123735B (en) * 2011-01-14 2013-10-15 Parker Hannifin Mfg Finland Oy Directional valve with pressure compensation
CN102996550B (en) * 2012-10-31 2016-08-17 无锡鸿声铝业有限公司 A kind of rubber-moulding equipment controlled oil-feed air relief valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126031A (en) * 1964-03-24 hayner
SE331590B (en) * 1967-04-04 1971-01-04 Elema Schoenander Ab
DE2038813C2 (en) * 1970-08-05 1982-10-07 Koehring Co., Inc., Milwaukee, Wis. Pressure operated multiway valve - has spring centred plunger sliding in axially adjustable cylindrical pot

Also Published As

Publication number Publication date
FR2263441A1 (en) 1975-10-03
FR2263441B3 (en) 1977-11-04
NO750620L (en) 1975-09-09
GB1477282A (en) 1977-06-22
SE7502431L (en) 1975-09-08
DE2502854A1 (en) 1975-09-11

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Legal Events

Date Code Title Description
PL Patent ceased