AU3058477A - Shock absorber piston - Google Patents

Shock absorber piston

Info

Publication number: AU3058477A
Authority: AU; Australia
Prior art keywords: shock absorber; absorber piston; piston; shock; absorber
Prior art date: 1977-06-13
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

AU30584/77A

Other versions

AU513256B2 (en

Inventor

J. MA. Vanderpoel P. L. J. and Vanhove H. C. J Wijnhoven

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.)

Tenneco Automotive Inc

Original Assignee

Monroe Belgium NV

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.)

1977-06-13

Filing date

1977-11-11

Publication date

1979-05-17

1977-11-11 Application filed by Monroe Belgium NV filed Critical Monroe Belgium NV

1979-05-17 Publication of AU3058477A publication Critical patent/AU3058477A/en

1980-11-20 Application granted granted Critical

1980-11-20 Publication of AU513256B2 publication Critical patent/AU513256B2/en

Status Expired legal-status Critical Current

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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body

Landscapes

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

AU30584/77A 1977-06-13 1977-11-11 Shock absorber piston Expired AU513256B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US80566077A	1977-06-13	1977-06-13
USUS805660		1977-06-13

Publications (2)

Publication Number	Publication Date
AU3058477A true AU3058477A (en)	1979-05-17
AU513256B2 AU513256B2 (en)	1980-11-20

Family

ID=25192144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU30584/77A Expired AU513256B2 (en)	1977-06-13	1977-11-11	Shock absorber piston

Country Status (11)

Country	Link
JP (1)	JPS547073A (en)
AR (1)	AR216775A1 (en)
AU (1)	AU513256B2 (en)
BR (1)	BR7708450A (en)
CA (1)	CA1096410A (en)
DE (1)	DE2751046C2 (en)
ES (1)	ES464262A1 (en)
FR (1)	FR2394717A1 (en)
GB (1)	GB1582586A (en)
IT (1)	IT1087987B (en)
SE (1)	SE433769B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2950888A1 (en) *	1979-12-18	1981-06-25	Stabilus Gmbh	SHOCK PISTON FOR PNEUMATIC, HYDRAULIC AND HYDROPNEUMATIC AGGREGATE
US4352417A (en) *	1980-10-03	1982-10-05	Ford Motor Company	Control valve for shock absorber pistons and the like
AU553238B2 (en) *	1983-09-26	1986-07-10	Nhk Spring Co. Ltd.	Vehicle hydropneumatic suspension
US5042624A (en) *	1988-09-29	1991-08-27	Atsugi Unisia Corporation	Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force
DE3935159A1 (en) *	1989-10-21	1991-04-25	Boge Ag	Piston for hydraulic telescopic vibration damper - has two parts each with group of ducts, with valve shaped disc section and piston parts
DE4033186A1 (en) *	1990-10-19	1992-04-23	Stabilus Gmbh	THROTTLE DEVICE WITH DIRECTIONAL BYPASS SWITCHING
US5148897A (en) *	1991-07-18	1992-09-22	Monroe Auto Equipment Company	Piston valving for shock absorbers
DE19738617C2 (en) *	1997-09-04	2003-03-13	Daimler Chrysler Ag	Shock absorbers for motor vehicles
DE10011168C1 (en)	2000-03-08	2001-09-06	Mannesmann Sachs Ag	Damper valve has axial through flow ducts partly covered by valve disc, outlets, feeder opening, funnel, curved section and arm
JP4898511B2 (en) *	2007-03-23	2012-03-14	株式会社ショーワ	Damping force generator
JP6188207B2 (en) *	2013-07-31	2017-08-30	日立オートモティブシステムズ株式会社	Cylinder device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2740500A (en) *	1951-06-29	1956-04-03	Gen Motors Corp	Shock absorber
US2637414A (en) *	1951-08-31	1953-05-05	Gabriel Co	Shock absorber
DE907858C (en) *	1952-06-27	1954-03-29	Hemscheidt Maschf Hermann	Throttle valve for hydraulic telescopic shock absorbers, especially of motor vehicles or the like.
FR1250263A (en) *	1960-03-05	1961-01-06	Woodhead Monroe Ltd	Hydraulic shock absorber
DE1249037B (en) *	1961-06-02	1967-08-31
FR1448714A (en) *	1962-03-01	1966-03-18	Fichtel & Sachs Ag	Oscillation damping piston as well as shock absorbers, in particular for vehicles fitted with this piston
GB1033810A (en) *	1963-07-15	1966-06-22	Woodhead Monroe Ltd	Improvements relating to vibration dampers
FR1406164A (en) *	1963-07-15	1965-07-16	Woodhead Monroe Ltd	Improvements to hydraulic shock absorbers
FR1364982A (en) *	1963-07-18	1964-06-26	Kayaba Industry Co Ltd	Damper
FR1408198A (en) *	1964-03-11	1965-08-13		Advanced hydraulic shock absorber
FR2146611A5 (en) *	1971-07-21	1973-03-02	Bourcier Carbon Christian
GB1411218A (en) *	1971-09-24	1975-10-22	Woodhead Ltd Jonas	Hydraulic stops for shock absorbers
BE793386A (en) *	1971-12-30	1973-04-16	Monroe Belgium Nv	SHOCK ABSORBER
IT1037130B (en) *	1974-03-22	1979-11-10	Volkswagenwerk Ag	TELESCOPIC SHOCK ABSORBER IN PARTICULAR FOR AUTVEICKLO
FR2312925A7 (en) *	1975-05-07	1976-12-24	Allinquant Fernand	Shock absorber for road vehicle - has piston with twelve axial bores covered by disc springs

1977
- 1977-11-04 CA CA290,180A patent/CA1096410A/en not_active Expired
- 1977-11-08 GB GB4651877A patent/GB1582586A/en not_active Expired
- 1977-11-11 AU AU30584/77A patent/AU513256B2/en not_active Expired
- 1977-11-11 IT IT2961377A patent/IT1087987B/en active
- 1977-11-15 DE DE19772751046 patent/DE2751046C2/en not_active Expired
- 1977-11-15 FR FR7734355A patent/FR2394717A1/en active Granted
- 1977-11-15 AR AR26998477A patent/AR216775A1/en active
- 1977-11-18 ES ES464262A patent/ES464262A1/en not_active Expired
- 1977-11-18 SE SE7713025A patent/SE433769B/en not_active IP Right Cessation
- 1977-11-24 JP JP14107477A patent/JPS547073A/en active Granted
- 1977-12-20 BR BR7708450A patent/BR7708450A/en unknown

Also Published As

Publication number	Publication date
CA1096410A (en)	1981-02-24
SE7713025L (en)	1978-12-14
DE2751046C2 (en)	1986-10-30
ES464262A1 (en)	1978-08-01
FR2394717B1 (en)	1983-11-04
GB1582586A (en)	1981-01-14
JPS568217B2 (en)	1981-02-23
SE433769B (en)	1984-06-12
FR2394717A1 (en)	1979-01-12
AU513256B2 (en)	1980-11-20
IT1087987B (en)	1985-06-04
AR216775A1 (en)	1980-01-31
DE2751046A1 (en)	1978-12-14
BR7708450A (en)	1979-07-10
JPS547073A (en)	1979-01-19

Publication	Publication Date	Title
AU502119B2 (en)	1979-07-12	Shock absorber
GB2000255B (en)	1982-06-30	Shock absorber assembly
AU535942B2 (en)	1984-04-12	Damping unit piston
AU472889B2 (en)	1976-06-10	Shock absorber
AU500986B2 (en)	1979-06-07	Shock absorber
JPS5460654A (en)	1979-05-16	Shock absorber
GB2010439B (en)	1982-03-31	Shock absorber
GB2000253A (en)	1979-01-04	Shock absorber
GB2036922B (en)	1982-09-15	Shock absorber
GB2002492B (en)	1982-07-14	Hydraulic shock absorber
AU2772577A (en)	1979-02-15	Hydraulic shock absorber
AU513256B2 (en)	1980-11-20	Shock absorber piston
JPS5390570A (en)	1978-08-09	Shock absorber
CA1033776A (en)	1978-06-27	Shock absorber
AU524145B2 (en)	1982-09-02	Adjustable shock absorber
GB2012020B (en)	1982-12-22	Telescopic hydraulic shock absorbers
SU678251A1 (en)	1979-08-05	Hydraulic shock damper
GR59768B (en)	1978-02-25	Hydraulic shock absorber
SU696207A1 (en)	1979-11-05	Shock absorber
JPS5462461A (en)	1979-05-19	Oil pressure shock absorber
JPS5474977A (en)	1979-06-15	Oil pressure shock absorber
AU4347779A (en)	1980-07-24	Shock absorber piston
JPS53132672A (en)	1978-11-18	Rhombic shock absorber
GB1544972A (en)	1979-04-25	Hydraulic shock absorber
JPS53122065A (en)	1978-10-25	Hydraulic* doubleeacting shock absorber