GB2044882B - Hydraulic shock absorber with vortex valve - Google Patents

Hydraulic shock absorber with vortex valve

Info

Publication number
GB2044882B
GB2044882B GB8006245A GB8006245A GB2044882B GB 2044882 B GB2044882 B GB 2044882B GB 8006245 A GB8006245 A GB 8006245A GB 8006245 A GB8006245 A GB 8006245A GB 2044882 B GB2044882 B GB 2044882B
Authority
GB
United Kingdom
Prior art keywords
shock absorber
hydraulic shock
vortex valve
vortex
valve
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
GB8006245A
Other versions
GB2044882A (en
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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
Priority claimed from JP2451179U external-priority patent/JPS55124645U/ja
Priority claimed from JP16606279A external-priority patent/JPS597854B2/en
Priority claimed from JP17382979A external-priority patent/JPS597855B2/en
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB2044882A publication Critical patent/GB2044882A/en
Application granted granted Critical
Publication of GB2044882B publication Critical patent/GB2044882B/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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/344—Vortex flow passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
GB8006245A 1979-02-27 1980-02-25 Hydraulic shock absorber with vortex valve Expired GB2044882B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2451179U JPS55124645U (en) 1979-02-27 1979-02-27
JP16606279A JPS597854B2 (en) 1979-12-20 1979-12-20 shock absorber
JP17382979A JPS597855B2 (en) 1979-12-27 1979-12-27 Shock absorber

Publications (2)

Publication Number Publication Date
GB2044882A GB2044882A (en) 1980-10-22
GB2044882B true GB2044882B (en) 1983-10-26

Family

ID=27284682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8006245A Expired GB2044882B (en) 1979-02-27 1980-02-25 Hydraulic shock absorber with vortex valve

Country Status (3)

Country Link
DE (1) DE3007410A1 (en)
FR (1) FR2453323B1 (en)
GB (1) GB2044882B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733240A (en) * 1980-08-07 1982-02-23 Nissan Motor Co Ltd Shock absorber
US4502575A (en) * 1980-08-13 1985-03-05 Nissan Motor Company, Limited Shock absorber
DE3167954D1 (en) * 1980-09-12 1985-02-07 Nissan Motor Vortex flow hydraulic shock absorber
JPS612832Y2 (en) * 1980-09-12 1986-01-29
JPS5768942U (en) * 1980-10-14 1982-04-24
EP0049844B1 (en) * 1980-10-14 1985-01-23 Nissan Motor Co., Ltd. Shock absorber with vortex flow guide
US4407397A (en) * 1980-10-16 1983-10-04 Nissan Motor Co., Ltd. Shock absorber with pressure-relief mechanism
JPS6038574B2 (en) * 1980-11-28 1985-09-02 日産自動車株式会社 Vortex type shock absorber
JPS58211037A (en) * 1982-05-31 1983-12-08 Nissan Motor Co Ltd Shock absorber
DE10134122B4 (en) * 2000-08-02 2014-12-24 Zf Friedrichshafen Ag Vibration damper with guided flow
GB0913759D0 (en) 2009-08-06 2009-09-16 Cambridge Entpr Ltd Force controlling hydraulic device
DE102010045563B4 (en) * 2010-09-16 2016-02-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Flow body for a damping valve
WO2012054774A2 (en) 2010-10-20 2012-04-26 Penske Racing Shocks Shock absorber with inertance

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1287455B (en) 1969-01-16
DE697799C (en) * 1937-05-27 1940-10-23 Ver Deutsche Metallwerke Ag Liquid shock absorbers
BE479002A (en) * 1944-10-13
DE1056946B (en) * 1958-01-11 1959-05-06 Boge Gmbh Single tube telescopic vibration damper, especially for motor vehicles
US3220517A (en) 1962-10-30 1965-11-30 Best available copy
FR1380784A (en) * 1962-10-30 1964-12-04 R I V Anstalt Zur Verwaltung V Improvements to shock absorbing devices
FR1525585A (en) * 1966-06-06 1968-05-17 Bendix Corp Piston vortex device
GB1190943A (en) * 1966-09-02 1970-05-06 Peddinghaus Carl Ullrich Dr Improvements relating to Hydraulic Shock Absorbers
US3672474A (en) * 1970-02-16 1972-06-27 Bendix Corp Fluid flow device for a shock absorber
DE7121159U (en) * 1971-06-01 1974-08-08 Sommer W Device for suspension, vibration and shock absorption, axial and radial guidance as well as rotary bearings
DE2604467A1 (en) * 1975-02-06 1976-08-26 Autobrzdy Jablonec Np Vibration damper for motor vehicles - has eddy chamber to increase damping force in one direction
US4082169A (en) * 1975-12-12 1978-04-04 Bowles Romald E Acceleration controlled fluidic shock absorber

Also Published As

Publication number Publication date
DE3007410A1 (en) 1980-09-04
GB2044882A (en) 1980-10-22
FR2453323B1 (en) 1985-08-09
FR2453323A1 (en) 1980-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee