DE2937701A1 - Fluessigkeits-fahrstrebe fuer ein fahrzeug - Google Patents

Fluessigkeits-fahrstrebe fuer ein fahrzeug

Info

Publication number
DE2937701A1
DE2937701A1 DE19792937701 DE2937701A DE2937701A1 DE 2937701 A1 DE2937701 A1 DE 2937701A1 DE 19792937701 DE19792937701 DE 19792937701 DE 2937701 A DE2937701 A DE 2937701A DE 2937701 A1 DE2937701 A1 DE 2937701A1
Authority
DE
Germany
Prior art keywords
valve
piston
piston assembly
rod
spring
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.)
Granted
Application number
DE19792937701
Other languages
German (de)
English (en)
Other versions
DE2937701C2 (US20090163788A1-20090625-C00002.png
Inventor
Simon Arden Deyoung
Manny Herschel Naft
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.)
Vme Americas Inc Cleveland Ohio Us
Original Assignee
Euclid Inc
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 Euclid Inc filed Critical Euclid Inc
Publication of DE2937701A1 publication Critical patent/DE2937701A1/de
Application granted granted Critical
Publication of DE2937701C2 publication Critical patent/DE2937701C2/de
Granted 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
    • F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/265—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs hydraulic springs
    • 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
    • F16F9/516—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 resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
DE19792937701 1978-09-18 1979-09-18 Fluessigkeits-fahrstrebe fuer ein fahrzeug Granted DE2937701A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94344978A 1978-09-18 1978-09-18

Publications (2)

Publication Number Publication Date
DE2937701A1 true DE2937701A1 (de) 1980-03-27
DE2937701C2 DE2937701C2 (US20090163788A1-20090625-C00002.png) 1989-08-31

Family

ID=25479685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792937701 Granted DE2937701A1 (de) 1978-09-18 1979-09-18 Fluessigkeits-fahrstrebe fuer ein fahrzeug

Country Status (9)

Country Link
JP (1) JPS55112443A (US20090163788A1-20090625-C00002.png)
AU (1) AU523062B2 (US20090163788A1-20090625-C00002.png)
BE (1) BE878829A (US20090163788A1-20090625-C00002.png)
CA (1) CA1125799A (US20090163788A1-20090625-C00002.png)
DE (1) DE2937701A1 (US20090163788A1-20090625-C00002.png)
FR (1) FR2436291A1 (US20090163788A1-20090625-C00002.png)
GB (1) GB2036242B (US20090163788A1-20090625-C00002.png)
SE (1) SE440632B (US20090163788A1-20090625-C00002.png)
ZA (1) ZA794632B (US20090163788A1-20090625-C00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178412A1 (de) * 1984-10-13 1986-04-23 Rheinmetall GmbH Dämpfungseinrichting für eine Maschinenwaffe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735402A (en) * 1983-11-09 1988-04-05 Liquid Spring Investors, Ltd. Fluid suspension spring and dampener for vehicle suspension system
CA1239659A (en) * 1983-11-09 1988-07-26 Leo W. Davis Fluid suspension spring and dampener for a vehicle suspension system
US4741516A (en) * 1984-06-28 1988-05-03 Liquidspring Investors, Ltd. Fluid suspension spring and damper for vehicle suspension system
GB2294246B (en) * 1993-06-18 1997-02-05 Australian Defence Ind Ltd Engineering vehicle with lockable fluid suspension

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729308A (en) * 1952-01-05 1956-01-03 Gabriel Co Multiple stage shock absorber
DE2351871A1 (de) * 1972-10-16 1974-04-18 Menasco Mfg Co Stossisolator-vorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029107A (US20090163788A1-20090625-C00002.png) * 1973-07-17 1975-03-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729308A (en) * 1952-01-05 1956-01-03 Gabriel Co Multiple stage shock absorber
DE2351871A1 (de) * 1972-10-16 1974-04-18 Menasco Mfg Co Stossisolator-vorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178412A1 (de) * 1984-10-13 1986-04-23 Rheinmetall GmbH Dämpfungseinrichting für eine Maschinenwaffe

Also Published As

Publication number Publication date
GB2036242A (en) 1980-06-25
ZA794632B (en) 1980-08-27
BE878829A (fr) 1980-01-16
AU523062B2 (en) 1982-07-08
JPS55112443A (en) 1980-08-30
SE7907322L (sv) 1980-03-19
AU5078579A (en) 1981-03-26
SE440632B (sv) 1985-08-12
GB2036242B (en) 1982-12-08
FR2436291A1 (fr) 1980-04-11
CA1125799A (en) 1982-06-15
DE2937701C2 (US20090163788A1-20090625-C00002.png) 1989-08-31
FR2436291B3 (US20090163788A1-20090625-C00002.png) 1981-07-24
JPS6225893B2 (US20090163788A1-20090625-C00002.png) 1987-06-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VME AMERICAS INC., CLEVELAND, OHIO, US

8328 Change in the person/name/address of the agent

Free format text: MANITZ, G., DIPL.-PHYS. DR.RER.NAT. FINSTERWALD, M., DIPL.-ING. DIPL.-WIRTSCH.-ING., 8000 MUENCHEN ROTERMUND, H., DIPL.-PHYS., 7000 STUTTGART HEYN, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee