GB1229880A - - Google Patents

Info

Publication number
GB1229880A
GB1229880A GB5963668A GB1229880DA GB1229880A GB 1229880 A GB1229880 A GB 1229880A GB 5963668 A GB5963668 A GB 5963668A GB 1229880D A GB1229880D A GB 1229880DA GB 1229880 A GB1229880 A GB 1229880A
Authority
GB
United Kingdom
Prior art keywords
valve
shock absorber
characteristic
flow path
flow
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
GB5963668A
Other languages
English (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 claimed from DE19696902957 external-priority patent/DE6902957U/de
Priority claimed from DE19696902958 external-priority patent/DE6902958U/de
Publication of GB1229880A publication Critical patent/GB1229880A/en
Expired 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/185—Bitubular units
    • 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
    • F16F9/3285—Details for filtering
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • 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
    • F16F9/54—Arrangements for attachment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vehicle Body Suspensions (AREA)
GB5963668A 1968-01-23 1968-01-23 Expired GB1229880A (enExample)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB5963668 1968-01-23
GB359568 1968-01-23
GB2586768 1968-05-30
GB2586868 1968-05-30
DE19696902957 DE6902957U (de) 1968-01-23 1969-01-22 Ventil fuer stossdaempfer
DE19696902958 DE6902958U (de) 1968-01-23 1969-01-22 Stossdaempfer

Publications (1)

Publication Number Publication Date
GB1229880A true GB1229880A (enExample) 1971-04-28

Family

ID=27544718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5963668A Expired GB1229880A (enExample) 1968-01-23 1968-01-23

Country Status (2)

Country Link
GB (1) GB1229880A (enExample)
NL (1) NL6900885A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479386A1 (fr) * 1979-12-04 1981-10-02 Woodhead Ltd Jonas Amortisseur hydraulique sous pression
GB2125930A (en) * 1982-08-26 1984-03-14 Fichtel & Sachs Ag A double-tube vibration damper with adjustable by-pass
WO2000052353A1 (en) * 1999-03-02 2000-09-08 Atb Sales Limited Damper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479386A1 (fr) * 1979-12-04 1981-10-02 Woodhead Ltd Jonas Amortisseur hydraulique sous pression
GB2125930A (en) * 1982-08-26 1984-03-14 Fichtel & Sachs Ag A double-tube vibration damper with adjustable by-pass
US4589528A (en) * 1982-08-26 1986-05-20 Fichtel & Sachs Ag Double-tube vibration damper
WO2000052353A1 (en) * 1999-03-02 2000-09-08 Atb Sales Limited Damper

Also Published As

Publication number Publication date
NL6900885A (enExample) 1969-07-25

Similar Documents

Publication Publication Date Title
US2928507A (en) Friction and fluid shock absorber
GB748469A (en) An improved hydraulic shock absorber
GB1021877A (en) Improvements in or relating to adjustable hydraulic shock absorbers
US3232390A (en) Shock absorber including spring loaded valve in piston
GB1227949A (enExample)
GB1435616A (en) Hydro-pneumatic energy absorber units
US3752270A (en) Shock absorber structure including flexible bladder means
GB1447666A (en) Shock absorbers and suspension struts for vehicles
GB1084575A (en) Improvements in and relating to telescopic hydraulic shock absorbers
GB1010515A (en) Spring suspensions
GB1229880A (enExample)
GB1239627A (enExample)
EP0095760A3 (en) Piston stroke responsive vortex-flow shock absorber
GB1349151A (en) Suspension devices
GB1354385A (en) Telescopic hydraulic shock absorbers
GB1266596A (enExample)
GB1484195A (en) Hydraulic telescopic shock absorber
GB1043425A (en) Improvements in suspension systems
GB1377797A (en) Spring leg
GB1190159A (en) Shock Absorber and Air Spring Assembly
SE7713025L (sv) Stotdemparkolv
US2580825A (en) Shock absorbing means
GB1175255A (en) Improvements in or relating to Dash Pots.
US3006628A (en) Fluid-damped shock absorbers
JPS5578833A (en) Damping valve construction for shock absorber

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees