DE1580771A1 - Hydraulischer Stossdaempfer fuer Kraftfahrzeuge od.dgl. - Google Patents

Hydraulischer Stossdaempfer fuer Kraftfahrzeuge od.dgl.

Info

Publication number
DE1580771A1
DE1580771A1 DE19661580771 DE1580771A DE1580771A1 DE 1580771 A1 DE1580771 A1 DE 1580771A1 DE 19661580771 DE19661580771 DE 19661580771 DE 1580771 A DE1580771 A DE 1580771A DE 1580771 A1 DE1580771 A1 DE 1580771A1
Authority
DE
Germany
Prior art keywords
valve
shock absorber
hole
chamber
chambers
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.)
Pending
Application number
DE19661580771
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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
Automobiles 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of DE1580771A1 publication Critical patent/DE1580771A1/de
Pending 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
    • B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/061—Mono-tubular units
    • 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
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/785—With retarder or dashpot

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vehicle Body Suspensions (AREA)
DE19661580771 1965-12-07 1966-12-07 Hydraulischer Stossdaempfer fuer Kraftfahrzeuge od.dgl. Pending DE1580771A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41264A FR1467818A (fr) 1965-12-07 1965-12-07 Amortisseur hydraulique perfectionné à tiroir de communication pour véhicules automobiles ou autres

Publications (1)

Publication Number Publication Date
DE1580771A1 true DE1580771A1 (de) 1970-07-23

Family

ID=8594669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661580771 Pending DE1580771A1 (de) 1965-12-07 1966-12-07 Hydraulischer Stossdaempfer fuer Kraftfahrzeuge od.dgl.

Country Status (8)

Country Link
US (1) US3389766A (US07608600-20091027-C00054.png)
BE (1) BE690491A (US07608600-20091027-C00054.png)
DE (1) DE1580771A1 (US07608600-20091027-C00054.png)
FR (1) FR1467818A (US07608600-20091027-C00054.png)
GB (1) GB1163134A (US07608600-20091027-C00054.png)
LU (1) LU52471A1 (US07608600-20091027-C00054.png)
NL (1) NL6617143A (US07608600-20091027-C00054.png)
SE (1) SE344435B (US07608600-20091027-C00054.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8757333B2 (en) 2003-10-10 2014-06-24 Bayerische Motoren Werke Aktiengesellschaft Vibration damping method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751104A (en) * 1971-07-07 1973-08-07 Q Thompson Movement control for pickup-mounted vehicle
US4159106A (en) * 1977-11-10 1979-06-26 Nyman Bengt E Vehicular suspension unit
DE3214599A1 (de) * 1982-04-20 1983-10-20 Anton Ing.(grad.) 8492 Furth Pfeifer Teleskop-federbein
GB2191843B (en) * 1986-06-12 1989-12-20 Hollingsworth Uk Ltd Vibration damper
JPS6319434A (ja) * 1986-07-10 1988-01-27 Nifco Inc 伸縮式オイルダンパ−
GB9312866D0 (en) * 1993-06-22 1993-08-04 Oleo Int Holdings Ltd Energy absorbers
CN103009953A (zh) * 2012-12-21 2013-04-03 徐州燕大传动与控制技术有限公司 工程车辆补偿式单纵臂液压主动悬挂系统
CN110566622A (zh) * 2019-09-11 2019-12-13 宁波金波汽车配件有限公司 一种新型气囊减震器用保压阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369007A (en) * 1943-06-10 1945-02-06 Gabriel Co Shock absorber
GB647296A (en) * 1948-05-05 1950-12-13 Noel Banner Newton Improvements in or relating to pistons for hydraulic shock absorbers
US2807336A (en) * 1955-04-11 1957-09-24 Jr Morgan L Sweeney Damping apparatus
US2934175A (en) * 1956-05-15 1960-04-26 Schnitzer Emanuel Band pass shock strut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8757333B2 (en) 2003-10-10 2014-06-24 Bayerische Motoren Werke Aktiengesellschaft Vibration damping method

Also Published As

Publication number Publication date
SE344435B (US07608600-20091027-C00054.png) 1972-04-17
FR1467818A (fr) 1967-02-03
US3389766A (en) 1968-06-25
NL6617143A (US07608600-20091027-C00054.png) 1967-06-08
GB1163134A (en) 1969-09-04
LU52471A1 (US07608600-20091027-C00054.png) 1967-01-30
BE690491A (US07608600-20091027-C00054.png) 1967-05-02

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