JPS5316070B2 - - Google Patents

Info

Publication number
JPS5316070B2
JPS5316070B2 JP9902371A JP9902371A JPS5316070B2 JP S5316070 B2 JPS5316070 B2 JP S5316070B2 JP 9902371 A JP9902371 A JP 9902371A JP 9902371 A JP9902371 A JP 9902371A JP S5316070 B2 JPS5316070 B2 JP S5316070B2
Authority
JP
Japan
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
JP9902371A
Other languages
Japanese (ja)
Other versions
JPS4864970A (en
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 filed Critical
Priority to JP9902371A priority Critical patent/JPS5316070B2/ja
Priority to IT5456272A priority patent/IT973960B/en
Priority to FR7243553A priority patent/FR2164352A5/fr
Publication of JPS4864970A publication Critical patent/JPS4864970A/ja
Publication of JPS5316070B2 publication Critical patent/JPS5316070B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • 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
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
JP9902371A 1971-12-09 1971-12-09 Expired JPS5316070B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9902371A JPS5316070B2 (en) 1971-12-09 1971-12-09
IT5456272A IT973960B (en) 1971-12-09 1972-12-07 IMPROVEMENT IN FLUID PRESSURE GENERATION PROVISIONS FOR STABILITY CONTROL DEVICES FOR MOTOR VEHICLES
FR7243553A FR2164352A5 (en) 1971-12-09 1972-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9902371A JPS5316070B2 (en) 1971-12-09 1971-12-09

Publications (2)

Publication Number Publication Date
JPS4864970A JPS4864970A (en) 1973-09-07
JPS5316070B2 true JPS5316070B2 (en) 1978-05-29

Family

ID=14235615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9902371A Expired JPS5316070B2 (en) 1971-12-09 1971-12-09

Country Status (3)

Country Link
JP (1) JPS5316070B2 (en)
FR (1) FR2164352A5 (en)
IT (1) IT973960B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351226A (en) * 1980-05-27 1982-09-28 Parker-Hannifin Corporation Fluid control system
US4958850A (en) * 1988-03-03 1990-09-25 Toyota Jidosha Kabushiki Kaisha Hydraulic circuit system for a vehicle height control device
JPH02225119A (en) * 1988-11-10 1990-09-07 Toyota Motor Corp Hydraulic type suspension
US5130926A (en) * 1989-02-08 1992-07-14 Aisin Seiki Kabushiki Kaisha Pressure control system for suspension
JP6026160B2 (en) * 2012-07-11 2016-11-16 ピー・エス・シー株式会社 Control valve with pendulum angle

Also Published As

Publication number Publication date
JPS4864970A (en) 1973-09-07
FR2164352A5 (en) 1973-07-27
IT973960B (en) 1974-06-10

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