FR2348404A1 - Bloc de soupapes de manoeuvre pour amortisseur de chocs hydraulique - Google Patents

Bloc de soupapes de manoeuvre pour amortisseur de chocs hydraulique

Info

Publication number
FR2348404A1
FR2348404A1 FR7706805A FR7706805A FR2348404A1 FR 2348404 A1 FR2348404 A1 FR 2348404A1 FR 7706805 A FR7706805 A FR 7706805A FR 7706805 A FR7706805 A FR 7706805A FR 2348404 A1 FR2348404 A1 FR 2348404A1
Authority
FR
France
Prior art keywords
shock absorber
valve block
hydraulic shock
maneuvering valve
maneuvering
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.)
Withdrawn
Application number
FR7706805A
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of FR2348404A1 publication Critical patent/FR2348404A1/fr
Withdrawn legal-status Critical Current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
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3482—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body the annular discs being incorporated within the valve or piston body
    • 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
    • Y10T137/7779—Axes of ports parallel
    • 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]
    • Y10T137/7838—Plural
    • Y10T137/7845—With common biasing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR7706805A 1976-04-15 1977-03-08 Bloc de soupapes de manoeuvre pour amortisseur de chocs hydraulique Withdrawn FR2348404A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762616897 DE2616897A1 (de) 1976-04-15 1976-04-15 Bodenventil-anordnung fuer einen hydraulischen stossdaempfer

Publications (1)

Publication Number Publication Date
FR2348404A1 true FR2348404A1 (fr) 1977-11-10

Family

ID=5975589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706805A Withdrawn FR2348404A1 (fr) 1976-04-15 1977-03-08 Bloc de soupapes de manoeuvre pour amortisseur de chocs hydraulique

Country Status (4)

Country Link
US (1) US4083437A (fr)
DE (1) DE2616897A1 (fr)
FR (1) FR2348404A1 (fr)
GB (1) GB1568905A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497894A1 (fr) * 1981-01-14 1982-07-16 Fichtel & Sachs Ag Amortisseur hydraulique, pneumatique ou oleopneumatique, notamment pour la suspension des vehicules a moteur

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533386C2 (de) * 1985-09-19 1994-05-11 Fichtel & Sachs Ag Zweirohrschwingungsdämpfer mit federbeaufschlagtem, hydraulischem Druckanschlag
FR2609130B1 (fr) * 1986-12-26 1989-12-08 Applic Mach Motrices Clapet d'ecretage double sens a ouverture rapide pour element de suspension hydropneumatique de vehicule, notamment vehicule lourd et dispositif d'amortissement et d'ecretage comprenant ce clapet
US5325942A (en) * 1991-03-14 1994-07-05 Monroe Auto Equipment Company Tunable hydraulic valve for shock absorber
DE102004021587A1 (de) * 2004-05-03 2005-12-01 Continental Aktiengesellschaft Dämpferelement
KR101217273B1 (ko) * 2010-06-04 2012-12-31 주식회사 만도 충격 감응형 댐퍼
DE102012109437A1 (de) * 2012-10-04 2014-04-10 Thyssenkrupp Bilstein Gmbh Dämpfungsventil für einen Stoßdämpfer
DE102014203842A1 (de) 2014-03-03 2015-09-03 Zf Friedrichshafen Ag Ventil, insbesondere für einen Schwingungsdämpfer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE545794A (fr) * 1955-03-05
FR952116A (fr) * 1946-08-26 1949-11-09 Gen Motors Corp Amortisseur hydraulique à action directe
FR981805A (fr) * 1948-03-12 1951-05-30 Gen Motors Corp Mécanisme de soupape, en particulier pour amortisseur hydraulique
US2691387A (en) * 1949-02-14 1954-10-12 Houdaille Hershey Corp Foot valve for direct acting shock absorbers
DE928216C (de) * 1953-08-08 1955-05-26 Boge Gmbh In zwei Stroemungsrichtungen arbeitende Plattenventileinheit fuer hydraulische Stossdaempfer
DE957999C (de) * 1957-01-24 Böge GmbH, Eitorf/Sieg In zwei Stromungsnchtungen arbeitende Ventileinheit fur hydraulische Stoßdampfer
DE1225450B (de) * 1962-04-04 1966-09-22 Arie Adrianus De Koning Hydraulischer Zweirohrdaempfer
FR2136804A5 (fr) * 1971-05-04 1972-12-22 Riv Officine Di Villar Perosa
FR2265011A1 (fr) * 1974-03-22 1975-10-17 Volkswagenwerk Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955332A (fr) * 1945-12-04 1950-01-14
DE1736883U (de) * 1956-11-02 1956-12-27 Gabriel Bloch Stossdaempfer fuer kraftfahrzeuge u. dgl., insbesondere hydraulische stossdaempfer.
US3874487A (en) * 1973-06-14 1975-04-01 Monroe Belgium Nv Shock absorber

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957999C (de) * 1957-01-24 Böge GmbH, Eitorf/Sieg In zwei Stromungsnchtungen arbeitende Ventileinheit fur hydraulische Stoßdampfer
FR952116A (fr) * 1946-08-26 1949-11-09 Gen Motors Corp Amortisseur hydraulique à action directe
FR981805A (fr) * 1948-03-12 1951-05-30 Gen Motors Corp Mécanisme de soupape, en particulier pour amortisseur hydraulique
US2691387A (en) * 1949-02-14 1954-10-12 Houdaille Hershey Corp Foot valve for direct acting shock absorbers
DE928216C (de) * 1953-08-08 1955-05-26 Boge Gmbh In zwei Stroemungsrichtungen arbeitende Plattenventileinheit fuer hydraulische Stossdaempfer
BE545794A (fr) * 1955-03-05
DE1225450B (de) * 1962-04-04 1966-09-22 Arie Adrianus De Koning Hydraulischer Zweirohrdaempfer
FR2136804A5 (fr) * 1971-05-04 1972-12-22 Riv Officine Di Villar Perosa
FR2265011A1 (fr) * 1974-03-22 1975-10-17 Volkswagenwerk Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497894A1 (fr) * 1981-01-14 1982-07-16 Fichtel & Sachs Ag Amortisseur hydraulique, pneumatique ou oleopneumatique, notamment pour la suspension des vehicules a moteur

Also Published As

Publication number Publication date
GB1568905A (en) 1980-06-11
US4083437A (en) 1978-04-11
DE2616897A1 (de) 1977-10-27

Similar Documents

Publication Publication Date Title
FR2510215B1 (fr) Amortisseur pour vehicules
FR2344757A1 (fr) Amortisseur hydraulique
FR2548313B1 (fr) Amortisseur hydraulique reglable pour vehicules
FR2463351B1 (fr) Dispositif amortisseur pour soupapes de non-retour
FR2511104B1 (fr) Amortisseur pour suspension de vehicules
FR2353759A1 (fr) Amortisseur hydraulique
BR8206430A (pt) Amortecedor hidraulico
MX152620A (es) Valvula de direccion hidraulica mejorada
IT7967632A0 (it) Ammorti zatore oleopneumatico monotubo per veicoli
IT7968555A0 (it) Ammortizzatore oleopneumatico
FR2342880A1 (fr) Amortisseur hydro-pneumatique pour attelage de vehicules ferroviaires
FR2613796B1 (fr) Structure de soupape pour un amortisseur hydraulique telescopique
FR2348404A1 (fr) Bloc de soupapes de manoeuvre pour amortisseur de chocs hydraulique
FR2320465A1 (fr) Amortisseur hydraulique
FR2453323B1 (fr) Amortisseur pour vehicule
FR2341763A1 (fr) Amortisseur de fin de course pour verin hydraulique
OA07620A (fr) Vérin-amortisseur hydraulique, notamment pour équipement sous-marin.
AU2772577A (en) Hydraulic shock absorber
FR2531169B1 (fr) Soupape a disque pour amortisseur hydraulique
FR2344758A1 (fr) Soupapes pour amortisseurs
BE840143A (fr) Piston separateur pour amortisseurs
BE878061A (fr) Bloc de soupape de direction
BR8001068A (pt) Amortecedor hidraulico
DK152450C (da) Hydraulisk styreindretning, isaer for koeretoejer
BE878062A (fr) Bloc de soupape de direction

Legal Events

Date Code Title Description
ST Notification of lapse