FR85405E - Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique - Google Patents

Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique

Info

Publication number
FR85405E
FR85405E FR952780A FR952780A FR85405E FR 85405 E FR85405 E FR 85405E FR 952780 A FR952780 A FR 952780A FR 952780 A FR952780 A FR 952780A FR 85405 E FR85405 E FR 85405E
Authority
FR
France
Prior art keywords
double
acting valves
telescopic single
valve dampers
valves applicable
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
FR952780A
Other languages
English (en)
Inventor
Fernand Stanislas Allinquant
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
Priority to GB1051263D priority Critical patent/GB1051263A/en
Priority to NL136708D priority patent/NL136708C/xx
Priority to FR921983A priority patent/FR1376487A/fr
Priority to FR934000A priority patent/FR84315E/fr
Priority to FR952780A priority patent/FR85405E/fr
Application filed filed Critical
Priority to BE642269A priority patent/BE642269A/fr
Priority to LU45194D priority patent/LU45194A1/xx
Priority to DEA44989A priority patent/DE1242056B/de
Priority to US33790764 priority patent/US3208474A/en
Priority to NL6400336A priority patent/NL6400336A/xx
Priority to ES0295470A priority patent/ES295470A1/es
Application granted granted Critical
Publication of FR85405E publication Critical patent/FR85405E/fr
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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/3405—Throttling passages in or on piston body, e.g. slots
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/12—Connection to driving members with piston-rods, e.g. rigid connections
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • 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
    • Y10T137/778—Axes of ports co-axial
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7834—Valve seat or external sleeve moves to open valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid-Damping Devices (AREA)
  • Details Of Valves (AREA)
FR952780A 1963-01-19 1963-11-05 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique Expired FR85405E (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1051263D GB1051263A (fr) 1963-01-19
NL136708D NL136708C (fr) 1963-01-19
FR921983A FR1376487A (fr) 1963-01-19 1963-01-19 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurstélescopiques à clapet unique
FR934000A FR84315E (fr) 1963-01-19 1963-05-07 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique
FR952780A FR85405E (fr) 1963-01-19 1963-11-05 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique
BE642269A BE642269A (fr) 1963-01-19 1964-01-09
LU45194D LU45194A1 (fr) 1963-01-19 1964-01-10
DEA44989A DE1242056B (de) 1963-01-19 1964-01-14 Doppeltwirkendes Ventil, insbesondere fuer Stossdaempfer
US33790764 US3208474A (en) 1963-01-19 1964-01-15 Double-acting valves, applicable in particular to single-valve telescopic dampers
NL6400336A NL6400336A (fr) 1963-01-19 1964-01-17
ES0295470A ES295470A1 (es) 1963-01-19 1964-01-18 Perfeccionamientos en las valvulas de doble efecto, especialmente destinadas a los amortiguadores telescëpicos de valvula unica

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR921983A FR1376487A (fr) 1963-01-19 1963-01-19 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurstélescopiques à clapet unique
FR934000A FR84315E (fr) 1963-01-19 1963-05-07 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique
FR952780A FR85405E (fr) 1963-01-19 1963-11-05 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique

Publications (1)

Publication Number Publication Date
FR85405E true FR85405E (fr) 1965-08-06

Family

ID=27247005

Family Applications (3)

Application Number Title Priority Date Filing Date
FR921983A Expired FR1376487A (fr) 1963-01-19 1963-01-19 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurstélescopiques à clapet unique
FR934000A Expired FR84315E (fr) 1963-01-19 1963-05-07 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique
FR952780A Expired FR85405E (fr) 1963-01-19 1963-11-05 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR921983A Expired FR1376487A (fr) 1963-01-19 1963-01-19 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurstélescopiques à clapet unique
FR934000A Expired FR84315E (fr) 1963-01-19 1963-05-07 Perfectionnements aux clapets à double effet applicables notamment aux amortisseurs télescopiques à clapet unique

Country Status (8)

Country Link
US (1) US3208474A (fr)
BE (1) BE642269A (fr)
DE (1) DE1242056B (fr)
ES (1) ES295470A1 (fr)
FR (3) FR1376487A (fr)
GB (1) GB1051263A (fr)
LU (1) LU45194A1 (fr)
NL (2) NL6400336A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1408198A (fr) * 1964-03-11 1965-08-13 Amortisseur hydraulique perfectionné
US3845782A (en) * 1970-12-14 1974-11-05 Girling Ltd Flow control valve for hydraulic damper and the like
US3844389A (en) * 1972-07-17 1974-10-29 C Bourcier Pistons for hydraulic shock absorbers
US3957140A (en) * 1975-02-11 1976-05-18 Carl Ullrich Peddinghaus Shock-absorber piston
DE3100886A1 (de) * 1981-01-14 1982-08-05 Fichtel & Sachs Ag, 8720 Schweinfurt Hydraulischer schwingungsdaempfer mit geraeuscharmen daempfventilen
GB8421514D0 (en) * 1984-08-24 1984-09-26 Godiva Fire Pumps Ltd Flow control valve
US4834223A (en) * 1986-10-29 1989-05-30 Sadao Kawamura Valve structure for telescopic hydraulic damper
DE19842840A1 (de) 1998-09-18 2000-03-23 Zahnradfabrik Friedrichshafen Dämpfungsventil
JP5681372B2 (ja) 2010-04-02 2015-03-04 カヤバ工業株式会社 減衰部構造
DE102014201480A1 (de) 2014-01-28 2015-07-30 Zf Friedrichshafen Ag Vorspannvorrichtung für ein Kolbenventil eines Schwingungsdämpfers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124488A (en) * 1964-03-10 Ruetschi
US2214364A (en) * 1937-12-16 1940-09-10 Timken Roller Bearing Co Valve for fuel injection pumps
US2521202A (en) * 1938-12-22 1950-09-05 Cloudsley John Leslie Shock-absorbing or fluid-pressure relieving apparatus
BE474632A (fr) * 1938-12-22
DE899302C (de) * 1942-01-03 1953-12-10 Hemscheidt Maschf Hermann UEberdruckventil, insbesondere fuer Fluessigkeitsstossdaempfer von Kraftfahrzeugen
DE966497C (de) * 1951-06-02 1957-08-14 Boge & Sohn O H G In beiden Richtungen arbeitendes Plattenventil fuer Fluessigkeitsstossdaempfer

Also Published As

Publication number Publication date
US3208474A (en) 1965-09-28
FR1376487A (fr) 1964-10-31
NL6400336A (fr) 1964-07-20
LU45194A1 (fr) 1964-03-10
ES295470A1 (es) 1964-08-01
DE1242056B (de) 1967-06-08
GB1051263A (fr) 1900-01-01
NL136708C (fr) 1900-01-01
FR84315E (fr) 1965-01-22
BE642269A (fr) 1964-07-09

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