FR2412756A1 - ARRANGEMENT FOR ADJUSTING THE CUSHIONING OF A SHOCK ABSORBER - Google Patents

ARRANGEMENT FOR ADJUSTING THE CUSHIONING OF A SHOCK ABSORBER

Info

Publication number
FR2412756A1
FR2412756A1 FR7835314A FR7835314A FR2412756A1 FR 2412756 A1 FR2412756 A1 FR 2412756A1 FR 7835314 A FR7835314 A FR 7835314A FR 7835314 A FR7835314 A FR 7835314A FR 2412756 A1 FR2412756 A1 FR 2412756A1
Authority
FR
France
Prior art keywords
shock absorber
cushioning
arrangement
adjusting
passages
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.)
Granted
Application number
FR7835314A
Other languages
French (fr)
Other versions
FR2412756B1 (en
Inventor
Cornelis De Kock
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2412756A1 publication Critical patent/FR2412756A1/en
Application granted granted Critical
Publication of FR2412756B1 publication Critical patent/FR2412756B1/fr
Granted 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/443—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction manually adjusted while the damper is fully retracted or extended in a non-operational mode by rotating mechanical means that have engaged between the piston and one end of the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN AGENCEMENT DE REGLAGE DE L'AMORTISSEMENT POUR AMORTISSEUR TELESCOPIQUE HYDRAULIQUE. LE PISTON DE L'AMORTISSEUR COMPORTE UN CERTAIN NOMBRE DE PASSAGES PERMETTANT LA CIRCULATION DU FLUIDE D'UNE CHAMBRE A L'AUTRE DU CYLINDRE. UN ELEMENT DE FERMETURE A POSITION REGLABLE PERMET DE FERMER UN NOMBRE PLUS OU MOINS GRAND DE PASSAGES, CE QUI MODIFIE AINSI L'AMORTISSEMENT. APPLICATION NOTAMMENT AUX VEHICULES AUTOMOBILES.THE PRESENT INVENTION CONCERNS A DAMPER ADJUSTMENT ARRANGEMENT FOR A HYDRAULIC TELESCOPIC SHOCK ABSORBER. THE SHOCK ABSORBER PISTON CONTAINS A NUMBER OF PASSAGES ALLOWING THE CIRCULATION OF THE FLUID FROM ONE CHAMBER TO THE OTHER OF THE CYLINDER. A CLOSING ELEMENT WITH ADJUSTABLE POSITION ALLOWS TO CLOSE A GREATER OR LESS NUMBER OF PASSAGES, WHICH ALSO CHANGES THE CUSHIONING. APPLICATION IN PARTICULAR TO MOTOR VEHICLES.

FR7835314A 1977-12-22 1978-12-15 ARRANGEMENT FOR ADJUSTING THE CUSHIONING OF A SHOCK ABSORBER Granted FR2412756A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7714296,A NL169633C (en) 1977-12-22 1977-12-22 Adjusting device for the damping force of a shock absorber.

Publications (2)

Publication Number Publication Date
FR2412756A1 true FR2412756A1 (en) 1979-07-20
FR2412756B1 FR2412756B1 (en) 1982-06-18

Family

ID=19829814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835314A Granted FR2412756A1 (en) 1977-12-22 1978-12-15 ARRANGEMENT FOR ADJUSTING THE CUSHIONING OF A SHOCK ABSORBER

Country Status (21)

Country Link
JP (1) JPS54109583A (en)
AT (1) AT364584B (en)
AU (1) AU524145B2 (en)
BE (1) BE872927A (en)
BR (1) BR7808381A (en)
CA (1) CA1102834A (en)
CH (1) CH634900A5 (en)
DE (1) DE2852386A1 (en)
DK (1) DK150750C (en)
ES (1) ES240271Y (en)
FI (1) FI65848C (en)
FR (1) FR2412756A1 (en)
GB (1) GB2011020B (en)
IT (1) IT1101308B (en)
LU (1) LU80686A1 (en)
MX (1) MX147257A (en)
NL (1) NL169633C (en)
NO (1) NO145412C (en)
PT (1) PT68969A (en)
SE (1) SE440547B (en)
ZA (1) ZA786931B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237085A1 (en) * 1986-01-30 1987-09-16 Peters, Willem Hydraulic shock damper assembly for use in vehicles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61156743U (en) * 1985-03-22 1986-09-29
FR2583125B1 (en) * 1985-06-10 1987-12-24 Applic Mach Motrices SHOCK ABSORBER FOR HEAVY VEHICLE SUSPENSION ELEMENT
JPS61202734U (en) * 1985-06-10 1986-12-19
DE8605586U1 (en) * 1986-02-28 1988-01-07 AROS Hydraulik GmbH, 8940 Memmingen Viscous damper for a vibration isolation device
JPH0212544U (en) * 1988-07-07 1990-01-25

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL85643C (en) * 1953-05-18 1900-01-01
FR844168A (en) * 1938-03-26 1939-07-20 Improvements to telescopic hydraulic shock absorbers
GB529305A (en) * 1938-04-12 1940-11-19 Hans Oesch Improvements in spring frames for motor-cycles and like vehicles
FR1065367A (en) * 1952-07-16 1954-05-24 Procedo G M B H Externally adjustable valve device, especially for telescopic shock absorbers
DE1084528B (en) * 1958-06-10 1960-06-30 Hoesch Ag Adjustable hydraulic shock absorber
FR1578810A (en) * 1968-03-11 1969-08-22
FR1602000A (en) * 1968-12-31 1970-09-21
FR2384997A1 (en) * 1977-03-22 1978-10-20 Honda Motor Co Ltd SHOCK ABSORBER FOR VEHICLES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716253B2 (en) * 1974-01-31 1982-04-03

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR844168A (en) * 1938-03-26 1939-07-20 Improvements to telescopic hydraulic shock absorbers
GB529305A (en) * 1938-04-12 1940-11-19 Hans Oesch Improvements in spring frames for motor-cycles and like vehicles
FR1065367A (en) * 1952-07-16 1954-05-24 Procedo G M B H Externally adjustable valve device, especially for telescopic shock absorbers
NL85643C (en) * 1953-05-18 1900-01-01
DE1084528B (en) * 1958-06-10 1960-06-30 Hoesch Ag Adjustable hydraulic shock absorber
FR1578810A (en) * 1968-03-11 1969-08-22
FR1602000A (en) * 1968-12-31 1970-09-21
FR2384997A1 (en) * 1977-03-22 1978-10-20 Honda Motor Co Ltd SHOCK ABSORBER FOR VEHICLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237085A1 (en) * 1986-01-30 1987-09-16 Peters, Willem Hydraulic shock damper assembly for use in vehicles
US4732244A (en) * 1986-01-30 1988-03-22 White Power Production B.V. Hydraulic shock damper assembly for use in vehicles

Also Published As

Publication number Publication date
CA1102834A (en) 1981-06-09
ATA910678A (en) 1981-03-15
FI65848B (en) 1984-03-30
ES240271Y (en) 1979-07-01
IT1101308B (en) 1985-09-28
BR7808381A (en) 1979-08-07
NO145412C (en) 1982-03-17
NL169633B (en) 1982-03-01
FI65848C (en) 1984-07-10
LU80686A1 (en) 1979-04-13
JPS54109583A (en) 1979-08-28
SE7812583L (en) 1979-06-23
ZA786931B (en) 1979-12-27
AT364584B (en) 1981-10-27
DK150750B (en) 1987-06-09
IT7830864A0 (en) 1978-12-15
GB2011020B (en) 1982-05-26
MX147257A (en) 1982-10-28
DK150750C (en) 1987-10-26
BE872927A (en) 1979-06-21
PT68969A (en) 1979-01-01
FI783908A (en) 1979-06-23
CH634900A5 (en) 1983-02-28
NO784238L (en) 1979-06-25
NL169633C (en) 1982-08-02
AU524145B2 (en) 1982-09-02
DK566678A (en) 1979-06-23
ES240271U (en) 1979-02-01
NL7714296A (en) 1979-06-26
NO145412B (en) 1981-12-07
AU4253578A (en) 1979-06-28
DE2852386A1 (en) 1979-06-28
SE440547B (en) 1985-08-05
FR2412756B1 (en) 1982-06-18
GB2011020A (en) 1979-07-04

Similar Documents

Publication Publication Date Title
IT9020992A1 (en) ADJUSTABLE SHOCK ABSORBER
FR2683879B1 (en) ADJUSTABLE HYDRAULIC SHOCK ABSORBER COMPRISING AN ELECTROMAGNETIC DAMPING VALVE.
ES2128891A1 (en) Vibration damper with mechanical decompression stop
FR2412757A1 (en) SHOCK ABSORBER WHOSE ACTION IS LINKED TO THE FREQUENCY OF OSCILLATIONS TO BE CUSHIONED
ES457080A1 (en) Piston valve assembly for a shock absorber
ES2179705A1 (en) Controllable vibration damper for motor vehicles
BE603827A (en) Valve shock absorber piston, in particular for motor vehicles
JPS6436513A (en) Shock absorber
ES8503803A1 (en) Adjustable hydraulic damper apparatus
ES477202A1 (en) Shock absorber for a vehicle with an elastic suspension.
FI83814B (en) ELEKTRISKT REGLERBAR STOETDAEMPARE.
FR2412756A1 (en) ARRANGEMENT FOR ADJUSTING THE CUSHIONING OF A SHOCK ABSORBER
FR2422870A1 (en) COMPRESSION HEAD FOR SHOCK ABSORBER
FR2368649A1 (en) IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBERS
GB1387682A (en) Motor vehicle hydraulic shock absorbers
BR9912903A (en) Automotive hydraulic vibration damper
FR2447289A1 (en) SHOCK ABSORBER SUPPORT FOR ALL-TERRAIN VEHICLE SEAT
FR2394717A1 (en) SHOCK ABSORBER PISTON
GB686705A (en) Improvements in hydraulic direct acting suspension shock absorbers
DE3870216D1 (en) ADJUSTABLE VIBRATION DAMPER.
ATA232090A (en) IMPACT DAMPER FOR MOTOR VEHICLES
ES2114358A1 (en) Shock absorber
FR2664007B1 (en) PILOT HYDRAULIC SHOCK ABSORBER FOR MOTOR VEHICLE.
GB653869A (en) Improvements in or relating to hydraulic shock absorbers for vehicles
FR2693524B1 (en) Piston with improved floating valve for hydraulic shock absorber, in particular the pressurized monotube type.