NL7507714A - Piston type hydraulic shock absorber - has sealed compensation chamber between piston and cylinder end - Google Patents

Piston type hydraulic shock absorber - has sealed compensation chamber between piston and cylinder end

Info

Publication number
NL7507714A
NL7507714A NL7507714A NL7507714A NL7507714A NL 7507714 A NL7507714 A NL 7507714A NL 7507714 A NL7507714 A NL 7507714A NL 7507714 A NL7507714 A NL 7507714A NL 7507714 A NL7507714 A NL 7507714A
Authority
NL
Netherlands
Prior art keywords
piston
chamber
cylinder
compensation chamber
shock absorber
Prior art date
Application number
NL7507714A
Other languages
Dutch (nl)
Original Assignee
Krause Gustav R G F
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 Krause Gustav R G F filed Critical Krause Gustav R G F
Publication of NL7507714A publication Critical patent/NL7507714A/en

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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/088—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring with a flexible wall provided within the cylinder on the piston rod of a monotubular damper or within the inner tube of a bitubular damper

Landscapes

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

Abstract

The shock-absorber is of the piston type, the cylinder being secured at one end to one component, while the piston rod passes through the other and is attached to the second component. In the chamber between the piston crown and the end of the cylinder is a compensation chamber sealed off from the chamber, and whose volume automatically increases and reduces with that of the cylinder chamber. The compensating chamber can be a gas-filled bellows of elastic material, and secured to the piston over a very small portion of its surface. In the outer position of the piston it can bear against the cylinder wall, the slight friction occurring causing it to assume an oval shape.
NL7507714A 1974-12-19 1975-06-27 Piston type hydraulic shock absorber - has sealed compensation chamber between piston and cylinder end NL7507714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR1068374A BR7410683A (en) 1974-12-19 1974-12-19 IMPROVEMENT IN COMPENSATION CHAMBER

Publications (1)

Publication Number Publication Date
NL7507714A true NL7507714A (en) 1976-06-22

Family

ID=3948914

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7507714A NL7507714A (en) 1974-12-19 1975-06-27 Piston type hydraulic shock absorber - has sealed compensation chamber between piston and cylinder end

Country Status (3)

Country Link
JP (1) JPS5175866A (en)
BR (1) BR7410683A (en)
NL (1) NL7507714A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428830A (en) * 1977-08-09 1979-03-03 Ichirou Azuma Immunological treating agent of tumor containing glycolipid as effective component
JPS5820737U (en) * 1981-08-03 1983-02-08 株式会社昭和製作所 hydraulic shock absorber

Also Published As

Publication number Publication date
JPS5175866A (en) 1976-06-30
BR7410683A (en) 1976-07-27

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