GB669521A - Improvements in hydraulic devices for damping oscillations for spring suspensions of vehicles and the like - Google Patents

Improvements in hydraulic devices for damping oscillations for spring suspensions of vehicles and the like

Info

Publication number
GB669521A
GB669521A GB21827/48A GB2182748A GB669521A GB 669521 A GB669521 A GB 669521A GB 21827/48 A GB21827/48 A GB 21827/48A GB 2182748 A GB2182748 A GB 2182748A GB 669521 A GB669521 A GB 669521A
Authority
GB
United Kingdom
Prior art keywords
piston
valve
spring
cylinder
loading
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
GB21827/48A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB669521A publication Critical patent/GB669521A/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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
GB21827/48A 1947-12-31 1948-08-18 Improvements in hydraulic devices for damping oscillations for spring suspensions of vehicles and the like Expired GB669521A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR278819X 1947-12-31
FR670452X 1948-08-05

Publications (1)

Publication Number Publication Date
GB669521A true GB669521A (en) 1952-04-02

Family

ID=26214411

Family Applications (2)

Application Number Title Priority Date Filing Date
GB21827/48A Expired GB669521A (en) 1947-12-31 1948-08-18 Improvements in hydraulic devices for damping oscillations for spring suspensions of vehicles and the like
GB19555/49A Expired GB670452A (en) 1947-12-31 1949-07-25 Improvements in hydraulic devices for damping oscillations for spring suspensions ofvehicles and the like

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB19555/49A Expired GB670452A (en) 1947-12-31 1949-07-25 Improvements in hydraulic devices for damping oscillations for spring suspensions ofvehicles and the like

Country Status (5)

Country Link
US (1) US2559633A (US06168776-20010102-C00028.png)
CH (2) CH278819A (US06168776-20010102-C00028.png)
FR (2) FR58642E (US06168776-20010102-C00028.png)
GB (2) GB669521A (US06168776-20010102-C00028.png)
NL (3) NL80455C (US06168776-20010102-C00028.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11255398B2 (en) * 2020-01-13 2022-02-22 Goodrich Corporation Multi-actor damping systems and methods
US11326662B2 (en) 2020-01-13 2022-05-10 Goodrich Corporation Multi-actor damping systems and methods

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671536A (en) * 1951-05-28 1954-03-09 Elsie Myrtle Jurasevich Shock absorber
DE908453C (de) * 1951-08-17 1954-04-05 Siam Hydraulischer Schwingungsdaempfer mit doppelt wirkendem Kolben
US2958400A (en) * 1956-06-18 1960-11-01 Bendix Corp Shock strut
DE1264272B (de) * 1958-03-22 1968-03-21 Graubremse Gmbh Stossdaempfer, insbesondere fuer Kraftfahrzeuge
US3003595A (en) * 1959-03-06 1961-10-10 Gabriel Co Shock absorbers
DE1251165B (US06168776-20010102-C00028.png) * 1961-11-21 1967-09-28
US3395779A (en) * 1966-08-29 1968-08-06 Fraser R Lee Wheel stopping device
FR2551160A1 (fr) * 1982-10-13 1985-03-01 Schnitzler Serge Amortisseur de vibrations et chocs a laminage d'huile variable
JP2587631B2 (ja) * 1987-03-20 1997-03-05 トキコ株式会社 車高調整装置
DE3907355C2 (de) * 1989-03-08 1995-03-09 Schnetz Fa Albert Hydraulischer Stoßdämpfer
CA2464514A1 (en) * 2003-04-16 2004-10-16 Wms Gaming Inc. Secured networks in a gaming system environment
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
EP2312180B1 (en) 2009-10-13 2019-09-18 Fox Factory, Inc. Apparatus for controlling a fluid damper
ITBS20090193A1 (it) * 2009-10-27 2011-04-28 Gimatic Spa Deceleratore idraulico
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
EP3778358B1 (en) 2010-07-02 2023-04-12 Fox Factory, Inc. Positive lock adjustable seat post
EP2530355B1 (en) * 2011-05-31 2019-09-04 Fox Factory, Inc. Apparatus for position sensitive and/or adjustable suspension damping
EP3567272B1 (en) 2011-09-12 2021-05-26 Fox Factory, Inc. Methods and apparatus for suspension set up
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
FR3006730B1 (fr) * 2013-06-06 2015-06-26 Peugeot Citroen Automobiles Sa Amortisseur avec amortissement hydraulique en fin de course
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
CN113250779B (zh) * 2021-04-08 2023-02-10 句容嘉晟汽车配件有限公司 一种稳定性好的vvt发动机控制阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE409181A (US06168776-20010102-C00028.png) * 1934-04-27
US2309499A (en) * 1941-03-22 1943-01-26 Gulf Research Development Co Shock absorbing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11255398B2 (en) * 2020-01-13 2022-02-22 Goodrich Corporation Multi-actor damping systems and methods
US11326662B2 (en) 2020-01-13 2022-05-10 Goodrich Corporation Multi-actor damping systems and methods

Also Published As

Publication number Publication date
CH278819A (fr) 1951-10-31
FR959299A (US06168776-20010102-C00028.png) 1950-03-28
GB670452A (en) 1952-04-16
NL80455C (US06168776-20010102-C00028.png)
FR58642E (fr) 1954-03-02
US2559633A (en) 1951-07-10
NL81370C (US06168776-20010102-C00028.png)
NL141022B (nl)
CH287478A (fr) 1952-11-30

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