ATA541681A - VALVE ARRANGEMENT FOR A SHOCK ABSORBER - Google Patents

VALVE ARRANGEMENT FOR A SHOCK ABSORBER

Info

Publication number
ATA541681A
ATA541681A AT541681A AT541681A ATA541681A AT A541681 A ATA541681 A AT A541681A AT 541681 A AT541681 A AT 541681A AT 541681 A AT541681 A AT 541681A AT A541681 A ATA541681 A AT A541681A
Authority
AT
Austria
Prior art keywords
shock absorber
valve arrangement
valve
arrangement
absorber
Prior art date
Application number
AT541681A
Other languages
German (de)
Other versions
AT387438B (en
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of ATA541681A publication Critical patent/ATA541681A/en
Application granted granted Critical
Publication of AT387438B publication Critical patent/AT387438B/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/341—Special valve constructions; Shape or construction of throttling passages comprising noise-reducing or like features, e.g. screens

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
AT541681A 1980-12-22 1981-12-17 VALVE ARRANGEMENT FOR A SHOCK ABSORBER AT387438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8006951A NL175944C (en) 1980-12-22 1980-12-22 NOISE LOWER VALVE ASSEMBLY FOR A SHOCK ABSORBER.

Publications (2)

Publication Number Publication Date
ATA541681A true ATA541681A (en) 1988-06-15
AT387438B AT387438B (en) 1989-01-25

Family

ID=19836357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT541681A AT387438B (en) 1980-12-22 1981-12-17 VALVE ARRANGEMENT FOR A SHOCK ABSORBER

Country Status (8)

Country Link
AT (1) AT387438B (en)
CA (1) CA1181103A (en)
CH (1) CH657432A5 (en)
DE (1) DE3149378A1 (en)
ES (1) ES262200Y (en)
FR (1) FR2496809B1 (en)
GB (1) GB2089942B (en)
NL (1) NL175944C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813500A (en) * 1996-03-25 1998-09-29 Tenneco Automotive Inc. Anti-swish mechanism for a damper
DE19615585C2 (en) * 1996-04-19 1999-07-01 Mannesmann Sachs Ag Piston-cylinder unit
FR2769348B1 (en) * 1997-10-06 2000-01-28 Soframca REDUCED FLOATING FLAP PISTON FOR HYDRAULIC SHOCK ABSORBER TUBE
DE102007017683B4 (en) * 2007-04-14 2009-04-02 Zf Friedrichshafen Ag Damping valve for a vibration damper
CN102401155B (en) * 2011-08-30 2015-11-25 深圳市华力大机电技术有限公司 A kind of four functions for waterproof hammer air valve sets
DE102015212535A1 (en) * 2015-07-03 2017-01-05 Zf Friedrichshafen Ag the damping valve
CN111255848B (en) * 2020-01-17 2022-01-04 常州中车柴油机零部件有限公司 Adjustable damping valve for rail vehicle vibration absorber and adjusting method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511119A (en) * 1952-05-08
FR1115781A (en) * 1954-12-06 1956-04-30 Applic Mach Motrices Back pressure valve
GB788496A (en) * 1956-03-16 1958-01-02 Pablo Gabriel Ghilino Improved shock-absorber
DE1127234B (en) * 1958-05-22 1962-04-05 Rheinmetall Gmbh Liquid vibration dampers for vehicles, in particular road and rail vehicles
FR1336186A (en) * 1962-07-09 1963-08-30 Device opposing a resistance to the flow of a fluid that is practically independent of its viscosity, in particular in hydraulic shock absorbers
NL143323B (en) * 1969-06-09 1974-09-16 Lims Sas DOUBLE ACTING HYDRAULIC SHOCK ABSORBER.
IT1108167B (en) * 1978-05-15 1985-12-02 Iao Industrie Riunite Spa IMPROVEMENTS IN TELESCOPIC TYPE HYDRAULIC SHOCK ABSORBERS

Also Published As

Publication number Publication date
ES262200Y (en) 1983-02-01
GB2089942A (en) 1982-06-30
NL175944B (en) 1984-08-16
CA1181103A (en) 1985-01-15
GB2089942B (en) 1984-05-02
AT387438B (en) 1989-01-25
FR2496809A1 (en) 1982-06-25
ES262200U (en) 1982-06-16
NL175944C (en) 1985-09-16
CH657432A5 (en) 1986-08-29
DE3149378A1 (en) 1982-09-09
FR2496809B1 (en) 1986-06-27
NL8006951A (en) 1982-07-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee