FR1331943A - Perfectionnement aux appareils amortisseurs - Google Patents

Perfectionnement aux appareils amortisseurs

Info

Publication number
FR1331943A
FR1331943A FR889765A FR889765A FR1331943A FR 1331943 A FR1331943 A FR 1331943A FR 889765 A FR889765 A FR 889765A FR 889765 A FR889765 A FR 889765A FR 1331943 A FR1331943 A FR 1331943A
Authority
FR
France
Prior art keywords
improvement
shock absorbing
absorbing devices
devices
shock
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
FR889765A
Other languages
English (en)
Inventor
Pierre Mercier
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.)
FR D ENTRETIEN ET DE REPARATIO
Original Assignee
FR D ENTRETIEN ET DE REPARATIO
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 FR D ENTRETIEN ET DE REPARATIO filed Critical FR D ENTRETIEN ET DE REPARATIO
Priority to FR889765A priority Critical patent/FR1331943A/fr
Priority to US261776A priority patent/US3209780A/en
Priority to GB8359/63A priority patent/GB985255A/en
Application granted granted Critical
Publication of FR1331943A publication Critical patent/FR1331943A/fr
Priority to FR984704A priority patent/FR86286E/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
    • F16F9/342—Throttling passages operating with metering pins
    • 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
    • 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
    • F16F9/3484—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 characterised by features of the annular discs per se, singularly or in combination
    • 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
    • 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
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/012—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element being deformable and acting as a valve
    • 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
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing
    • 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
    • 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]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/789—Central mount

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Damping Devices (AREA)
FR889765A 1962-03-02 1962-03-02 Perfectionnement aux appareils amortisseurs Expired FR1331943A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR889765A FR1331943A (fr) 1962-03-02 1962-03-02 Perfectionnement aux appareils amortisseurs
US261776A US3209780A (en) 1962-03-02 1963-02-28 Damping devices
GB8359/63A GB985255A (en) 1962-03-02 1963-03-01 Improvements in or relating to valve devices
FR984704A FR86286E (fr) 1962-03-02 1964-08-10 Perfectionnement aux appareils amortisseurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889765A FR1331943A (fr) 1962-03-02 1962-03-02 Perfectionnement aux appareils amortisseurs

Publications (1)

Publication Number Publication Date
FR1331943A true FR1331943A (fr) 1963-07-12

Family

ID=8773880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889765A Expired FR1331943A (fr) 1962-03-02 1962-03-02 Perfectionnement aux appareils amortisseurs

Country Status (3)

Country Link
US (1) US3209780A (fr)
FR (1) FR1331943A (fr)
GB (1) GB985255A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476782A1 (fr) * 1980-02-27 1981-08-28 Rca Corp Amortisseur pour suspension de vehicule automobile
FR2632371A1 (fr) * 1988-06-03 1989-12-08 Honda Motor Co Ltd Amortisseur hydraulique
WO1997045654A1 (fr) * 1996-05-24 1997-12-04 Zf Friedrichshafen Ag Clapet amortisseur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575203A (en) * 1968-04-01 1971-04-20 Singer Co Pressure regulator device
US3831617A (en) * 1971-11-02 1974-08-27 Factory Mutual Res Corp Additive injection system
US6074302A (en) * 1994-05-02 2000-06-13 Eaton Corporation Fluid damper with hydraulic slack
JP6628144B2 (ja) * 2016-03-29 2020-01-08 株式会社ショーワ 弁機構、減衰力発生装置、及び緩衝器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US920251A (en) * 1908-08-03 1909-05-04 Oran B Blankenship Dash-pot.
US2481088A (en) * 1944-12-29 1949-09-06 Chrysler Corp Valve structure
DE838403C (de) * 1950-05-07 1952-05-08 Daimler Benz Ag Drosselventil fuer Fluessigkeits-Stossdaempfer, insbesondere von Kraftfahrzeugen
FR1077606A (fr) * 1952-03-18 1954-11-10 Perfectionnements apportés aux amortisseurs hydrauliques tubulaires
FR1073454A (fr) * 1952-12-22 1954-09-27 Piston pour amortisseur hydraulique
US2827283A (en) * 1954-07-14 1958-03-18 Chesapeake & Ohio Railway Air spring with damping valve
US2743737A (en) * 1954-11-24 1956-05-01 Andre F Textor Safety valve for tanks
US2941544A (en) * 1955-09-27 1960-06-21 Renault Fluid control devices and elastic pressure-responsive valves
GB857514A (en) * 1956-01-30 1960-12-29 Lewis Berger & Sons Ltd Improvements in or relating to the production of emulsion polymers and aqueous mediatherefor
FR1215256A (fr) * 1958-11-13 1960-04-15 Amortisseur hydraulique, télescopique, monotube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476782A1 (fr) * 1980-02-27 1981-08-28 Rca Corp Amortisseur pour suspension de vehicule automobile
FR2632371A1 (fr) * 1988-06-03 1989-12-08 Honda Motor Co Ltd Amortisseur hydraulique
WO1997045654A1 (fr) * 1996-05-24 1997-12-04 Zf Friedrichshafen Ag Clapet amortisseur

Also Published As

Publication number Publication date
US3209780A (en) 1965-10-05
GB985255A (en) 1965-03-03

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