JPS6469836A - Suspension device for vehicle - Google Patents

Suspension device for vehicle

Info

Publication number
JPS6469836A
JPS6469836A JP22399887A JP22399887A JPS6469836A JP S6469836 A JPS6469836 A JP S6469836A JP 22399887 A JP22399887 A JP 22399887A JP 22399887 A JP22399887 A JP 22399887A JP S6469836 A JPS6469836 A JP S6469836A
Authority
JP
Japan
Prior art keywords
rod
holes
liquid chamber
opened
cylinder
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.)
Pending
Application number
JP22399887A
Other languages
Japanese (ja)
Inventor
Shusuke Ishiwatari
Kiyoshi Seshimo
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co Ltd
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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP22399887A priority Critical patent/JPS6469836A/en
Publication of JPS6469836A publication Critical patent/JPS6469836A/en
Pending 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

PURPOSE:To enable concentration of the ends of through-holes to the end part of a rod, by a method wherein a plurality of through-holes are formed in the peripheral wall of a hollow rod along the direction of the axis of the rod, and the one end of the through-hole is opened on the one end side of the rod and communicated to a liquid chamber in a cylinder. CONSTITUTION:Through-holes 41-43 are axially formed in a peripheral wall 40 of a hollow rod 3. The one end of each of the through-holes 41-43 opened on the one end 3a side of the rod 3 and facing a liquid chamber 17 in a cylinder 2, and the other end is opened on the end 3b side of the rod 3. Thereby, when working oil is injected in the liquid chamber 17, one out of the through-holes 41-43 is utilized. In this case, by escaping air in the cylinder 2 to the outside through the different through-hole, the liquid chamber 17 can be filled with liquid. An electric wire 51 connected to an actuator 35 is lead out from the end part of the rod 3 to the outside through the different through-hole. Since the through-holes 41-43 are axially formed in the peripheral wall 40 of the rod 3, their opening ends can be concentrated to the end part of the rod 3.
JP22399887A 1987-09-09 1987-09-09 Suspension device for vehicle Pending JPS6469836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22399887A JPS6469836A (en) 1987-09-09 1987-09-09 Suspension device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22399887A JPS6469836A (en) 1987-09-09 1987-09-09 Suspension device for vehicle

Publications (1)

Publication Number Publication Date
JPS6469836A true JPS6469836A (en) 1989-03-15

Family

ID=16806983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22399887A Pending JPS6469836A (en) 1987-09-09 1987-09-09 Suspension device for vehicle

Country Status (1)

Country Link
JP (1) JPS6469836A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375631A (en) * 1977-11-24 1978-07-05 Honda Motor Co Ltd Wheel suspending apparatus for vehicle
JPS59117933A (en) * 1982-12-23 1984-07-07 Kayaba Ind Co Ltd hydraulic shock absorber
JPS6267343A (en) * 1985-09-19 1987-03-27 Aisin Seiki Co Ltd Rotary actuator for controlling rotary angle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375631A (en) * 1977-11-24 1978-07-05 Honda Motor Co Ltd Wheel suspending apparatus for vehicle
JPS59117933A (en) * 1982-12-23 1984-07-07 Kayaba Ind Co Ltd hydraulic shock absorber
JPS6267343A (en) * 1985-09-19 1987-03-27 Aisin Seiki Co Ltd Rotary actuator for controlling rotary angle

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