FR1493719A - Accumulateur hydraulique à membrane - Google Patents

Accumulateur hydraulique à membrane

Info

Publication number
FR1493719A
FR1493719A FR70313A FR70313A FR1493719A FR 1493719 A FR1493719 A FR 1493719A FR 70313 A FR70313 A FR 70313A FR 70313 A FR70313 A FR 70313A FR 1493719 A FR1493719 A FR 1493719A
Authority
FR
France
Prior art keywords
hydraulic diaphragm
diaphragm accumulator
accumulator
hydraulic
diaphragm
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
FR70313A
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.)
Automobiles Citroen SA
Original Assignee
Andre 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 Andre Citroen SA filed Critical Andre Citroen SA
Priority to FR70313A priority Critical patent/FR1493719A/fr
Priority to BE700009D priority patent/BE700009A/xx
Priority to US646842A priority patent/US3477473A/en
Priority to GB28737/67A priority patent/GB1169283A/en
Priority to SE08973/67A priority patent/SE336508B/xx
Priority to DE19671650172 priority patent/DE1650172C3/de
Priority to BR191084/67A priority patent/BR6791084D0/pt
Priority to ES342701A priority patent/ES342701A1/es
Priority to LU54088D priority patent/LU54088A1/xx
Priority to NL676709960A priority patent/NL142223B/xx
Application granted granted Critical
Publication of FR1493719A publication Critical patent/FR1493719A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/16—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube
    • F15B1/165—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube in the form of a bladder
    • 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
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/082—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall characterised by the hydropneumatic accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/422—Accumulators for hydropneumatic springs
    • B60G2206/4222—Accumulators for hydropneumatic springs with a flexible separating wall; Membrane construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/43—Anti-extrusion means
    • F15B2201/435—Anti-extrusion means being fixed to the separating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Damping Devices (AREA)
FR70313A 1966-07-21 1966-07-21 Accumulateur hydraulique à membrane Expired FR1493719A (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR70313A FR1493719A (fr) 1966-07-21 1966-07-21 Accumulateur hydraulique à membrane
BE700009D BE700009A (fr) 1966-07-21 1967-06-15
US646842A US3477473A (en) 1966-07-21 1967-06-19 Diaphragm-type hydraulic accumulators
GB28737/67A GB1169283A (en) 1966-07-21 1967-06-21 Improvements in Hydro-Pneumatic Accumulators or Suspension of Members of Vehicles
SE08973/67A SE336508B (fr) 1966-07-21 1967-06-22
DE19671650172 DE1650172C3 (de) 1966-07-21 1967-07-04 Vorrichtung zum Befestigen einer Membran, insbesondere in hydraulischen Akkumulatoren oder Federungselementen von Fahrzeugen
BR191084/67A BR6791084D0 (pt) 1966-07-21 1967-07-06 Aperfeicoamento em acumulador hidraulico de membrana
ES342701A ES342701A1 (es) 1966-07-21 1967-07-08 Disposicion de fijacion por un borde de una membrana que separa una masa gaseosa de un liquido.
LU54088D LU54088A1 (fr) 1966-07-21 1967-07-12
NL676709960A NL142223B (nl) 1966-07-21 1967-07-18 Hydraulische accumulator, bestaande uit een huis met daarin een membraan.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70313A FR1493719A (fr) 1966-07-21 1966-07-21 Accumulateur hydraulique à membrane

Publications (1)

Publication Number Publication Date
FR1493719A true FR1493719A (fr) 1967-09-01

Family

ID=8613787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70313A Expired FR1493719A (fr) 1966-07-21 1966-07-21 Accumulateur hydraulique à membrane

Country Status (9)

Country Link
US (1) US3477473A (fr)
BE (1) BE700009A (fr)
BR (1) BR6791084D0 (fr)
ES (1) ES342701A1 (fr)
FR (1) FR1493719A (fr)
GB (1) GB1169283A (fr)
LU (1) LU54088A1 (fr)
NL (1) NL142223B (fr)
SE (1) SE336508B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004057A1 (fr) * 1978-03-13 1979-09-19 Siemens Aktiengesellschaft Régulateur à air comprimé pour distribution d'eau sous pression
FR2588324A1 (fr) * 1985-10-08 1987-04-10 Lizarte Sa Accumulateur hydropneumatique perfectionne
FR2602283A1 (fr) * 1986-08-04 1988-02-05 Peugeot Procede de fabrication d'un accumulateur hydropneumatique

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6809162U (de) * 1968-11-29 1969-08-28 Bosch R Gmbh Druckspeicher
US3612105A (en) * 1969-05-12 1971-10-12 Harold W Martin Pressure peak suppressors
US3907000A (en) * 1974-04-25 1975-09-23 Teledyne Sprague Eng Hydro-pneumatic flexible bladder accumulator
US3960178A (en) * 1974-09-25 1976-06-01 Mercier Jacques H Pressure vessel
DD120620A1 (fr) * 1975-07-11 1976-06-20
CA1116977A (fr) * 1978-06-28 1982-01-26 Jacques H. Mercier Cuve sous pression
US4234017A (en) * 1979-11-05 1980-11-18 Normand Trust Accumulator device or the like
US4723577A (en) * 1986-10-22 1988-02-09 Sundstrand Corporation Thermal expansion reservoir
FR2741913B1 (fr) * 1995-11-30 1999-04-16 Peugeot Sphere, notamment pneumatique, par exemple pour suspension hydropneumatique de vehicule automobile
US5894861A (en) * 1998-04-23 1999-04-20 Siemens Automotive Corporation Damper dry ice charge
US6901964B2 (en) 2001-03-30 2005-06-07 Saturn Electronics & Engineering, Inc. Vehicle fuel pulse damper
CN104989910A (zh) * 2015-06-30 2015-10-21 天津市远大阀门有限公司 橡胶式管道缓冲器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA597550A (en) * 1960-05-10 Mercier Jean Pressure vessels
US2676605A (en) * 1950-11-14 1954-04-27 Meredew George Charles Hydraulic accumulator and like pressure storage vessel
US3038501A (en) * 1957-12-05 1962-06-12 Greer Hydraulies Inc Pressure vessel
US3195578A (en) * 1959-04-17 1965-07-20 Mercier Jean Pressure accumulator
US3208646A (en) * 1964-08-17 1965-09-28 Harold B Wessenger Hydropneumatic accumulator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004057A1 (fr) * 1978-03-13 1979-09-19 Siemens Aktiengesellschaft Régulateur à air comprimé pour distribution d'eau sous pression
FR2588324A1 (fr) * 1985-10-08 1987-04-10 Lizarte Sa Accumulateur hydropneumatique perfectionne
FR2602283A1 (fr) * 1986-08-04 1988-02-05 Peugeot Procede de fabrication d'un accumulateur hydropneumatique
EP0256925A1 (fr) * 1986-08-04 1988-02-24 Automobiles Peugeot Procédé de fabrication d'un accumulateur hydropneumatique et accumulateur hydropneumatique obtenu par ce procédé

Also Published As

Publication number Publication date
LU54088A1 (fr) 1967-09-12
DE1650172A1 (de) 1972-03-09
NL6709960A (fr) 1968-01-22
DE1650172B2 (de) 1973-09-20
NL142223B (nl) 1974-05-15
BE700009A (fr) 1967-11-16
GB1169283A (en) 1969-11-05
ES342701A1 (es) 1968-08-16
US3477473A (en) 1969-11-11
SE336508B (fr) 1971-07-05
BR6791084D0 (pt) 1973-07-10

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