GB1164865A - Improvements in Load-Responsive Hydraulic Shock Absorbers - Google Patents

Improvements in Load-Responsive Hydraulic Shock Absorbers

Info

Publication number
GB1164865A
GB1164865A GB5585866A GB5585866A GB1164865A GB 1164865 A GB1164865 A GB 1164865A GB 5585866 A GB5585866 A GB 5585866A GB 5585866 A GB5585866 A GB 5585866A GB 1164865 A GB1164865 A GB 1164865A
Authority
GB
United Kingdom
Prior art keywords
ports
valve
liquid
valves
hollow body
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
GB5585866A
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Publication of GB1164865A publication Critical patent/GB1164865A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Vehicle Body Suspensions (AREA)
GB5585866A 1965-12-14 1966-12-13 Improvements in Load-Responsive Hydraulic Shock Absorbers Expired GB1164865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42161A FR1467167A (fr) 1965-12-14 1965-12-14 Amortisseur hydraulique à effet croissant avec la charge, pour véhicules automobiles ou autres

Publications (1)

Publication Number Publication Date
GB1164865A true GB1164865A (en) 1969-09-24

Family

ID=8595437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5585866A Expired GB1164865A (en) 1965-12-14 1966-12-13 Improvements in Load-Responsive Hydraulic Shock Absorbers

Country Status (9)

Country Link
US (1) US3421606A (US20030204162A1-20031030-M00001.png)
BE (1) BE690845A (US20030204162A1-20031030-M00001.png)
DE (1) DE1580775B1 (US20030204162A1-20031030-M00001.png)
ES (1) ES334468A1 (US20030204162A1-20031030-M00001.png)
FR (1) FR1467167A (US20030204162A1-20031030-M00001.png)
GB (1) GB1164865A (US20030204162A1-20031030-M00001.png)
LU (1) LU52564A1 (US20030204162A1-20031030-M00001.png)
NL (1) NL159483B (US20030204162A1-20031030-M00001.png)
SE (1) SE344436B (US20030204162A1-20031030-M00001.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151746A (en) * 1983-12-23 1985-07-24 Boge Gmbh A hydropneumatic vehicle suspension with load-responsive damping
GB2155584A (en) * 1984-02-20 1985-09-25 Boge Gmbh A hydropneumatic vehicle suspension with load-responsive damping
DE4036613A1 (de) * 1989-11-16 1991-05-23 Atsugi Unisia Corp Stossdaempfer mit veraenderlicher daempfungskraft, die in abhaengigkeit von der schwingungsart einer fahrzeugkarosserie automatisch gewaehlt wird
US5261448A (en) * 1989-11-16 1993-11-16 Atsugi Unisia Corp. Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084667A (en) * 1973-05-26 1978-04-18 Daimler-Benz Aktiengesellschaft Vibration damper for vehicle spring systems
JPS5222670A (en) * 1975-08-14 1977-02-21 Toyota Motor Corp Enclosed type reserver for master cylinder
DE3301707A1 (de) * 1983-01-20 1984-07-26 Bayerische Motoren Werke AG, 8000 München Hydraulischer teleskopstossdaempfer fuer ein kraftfahrzeug, insbesondere fuer ein motorrad
DE3523628A1 (de) * 1985-07-02 1987-01-15 Bayerische Motoren Werke Ag Ventilsystem fuer steuerbare, hydraulische schwingungsdaempfer
DE3601445A1 (de) * 1986-01-20 1987-07-23 Boge Gmbh Hydropneumatische federung mit lastabhaengiger daempfungssteuerung
DE3724271A1 (de) * 1987-07-22 1989-02-02 Bosch Gmbh Robert Daempfungsvorrichtung
IT1234400B (it) * 1989-06-16 1992-05-18 Fiat Auto Spa Elemento di sospensione per autoveicoli
US7374028B2 (en) 2003-07-08 2008-05-20 Fox Factory, Inc. Damper with pressure-sensitive compression damping
DE102005013734A1 (de) * 2005-03-22 2006-09-28 Weforma Dämpfungstechnik GmbH Stossdämpfer
US7757704B2 (en) * 2007-12-26 2010-07-20 Taiwan Vertex Production Corp. Coupling assembly with a core unit therein

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184190A (en) * 1937-11-27 1939-12-19 Charles J Green Hydraulic shock absorber
US2286291A (en) * 1941-05-15 1942-06-16 Houdaille Hershey Corp Hydraulic shock absorber valve structure
US2699844A (en) * 1950-03-14 1955-01-18 Patent Dev Company Shock absorber construction
DE1181074B (de) * 1959-06-20 1964-11-05 Stabilus Ind Und Handelsgesell Teleskop-Fluessigkeitsstossdaempfer, insbesondere fuer Kraftfahrzeuge
DE1112348B (de) * 1960-06-18 1961-08-03 Fichtel & Sachs Ag Kolben bzw. Absperrplatte fuer Schwingungsdaempfer
DE1247880B (de) * 1960-10-12 1967-08-17 Fichtel & Sachs Ag Hydraulischer Teleskopstossdaempfer mit kontinuierlich veraenderbarem Drosselquerschnitt fuer Fahrzeuge
US3154301A (en) * 1962-02-26 1964-10-27 Kress Automotive Engineering Suspension device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151746A (en) * 1983-12-23 1985-07-24 Boge Gmbh A hydropneumatic vehicle suspension with load-responsive damping
GB2155584A (en) * 1984-02-20 1985-09-25 Boge Gmbh A hydropneumatic vehicle suspension with load-responsive damping
DE4036613A1 (de) * 1989-11-16 1991-05-23 Atsugi Unisia Corp Stossdaempfer mit veraenderlicher daempfungskraft, die in abhaengigkeit von der schwingungsart einer fahrzeugkarosserie automatisch gewaehlt wird
US5261448A (en) * 1989-11-16 1993-11-16 Atsugi Unisia Corp. Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body

Also Published As

Publication number Publication date
BE690845A (US20030204162A1-20031030-M00001.png) 1967-05-16
US3421606A (en) 1969-01-14
FR1467167A (fr) 1967-01-27
LU52564A1 (US20030204162A1-20031030-M00001.png) 1967-02-13
NL6617596A (US20030204162A1-20031030-M00001.png) 1967-06-15
DE1580775B1 (de) 1972-05-25
SE344436B (US20030204162A1-20031030-M00001.png) 1972-04-17
ES334468A1 (es) 1968-04-01
NL159483B (nl) 1979-02-15

Similar Documents

Publication Publication Date Title
GB1164865A (en) Improvements in Load-Responsive Hydraulic Shock Absorbers
US3417985A (en) Automatic antisway machanism for vehicles
US3256960A (en) Hydraulic shock absorber with adjustable valve biasing means
GB1211132A (en) Anti-roll device in an automotive vehicle
US3466055A (en) Vehicle leveling system
US3062330A (en) Adjustable shock absorber system for vehicles
GB972765A (en) Hydropneumatic suspension for vehicles
GB1185074A (en) Improvements in or relating to Oscillation Dampers
GB736383A (en) Improvements in and relating to elastic suspensions for vehicles
GB1035509A (en) Hydropneumatic suspension unit
US3353815A (en) Hydro-pneumatic suspensions
GB1117690A (en) Improvements in hydropneumatic vehicle suspensions
GB1162999A (en) An Improvement in or relating to Vehicle Shock Absorbers
EP0328843B1 (en) Variable rate shock absorber
GB1042094A (en) Shock absorbers
GB1163134A (en) Improved Hydraulic Shock Absorber with Communication Slide-Valve for Automobile Vehicles or the like.
US3227466A (en) Arrangement for regulating the trim of suspended automobiles and the like vehicles at a constant level
US1954196A (en) Shock absorber control
GB940898A (en) A stabilizing and shock-absorbing device
US3704767A (en) Oil-type vibration damper
GB816786A (en) Improvements in or relating to pneumatic-hydraulic spring means
US3141659A (en) Adjustable shock absorber system for vehicles
US3149645A (en) Hydraulic pressure reservoir
US3810650A (en) Anti-dive banking suspension apparatus for vehicles
GB1367320A (en) Pneumatic suspension systems for vehicles

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee