GB1169283A - Improvements in Hydro-Pneumatic Accumulators or Suspension of Members of Vehicles - Google Patents

Improvements in Hydro-Pneumatic Accumulators or Suspension of Members of Vehicles

Info

Publication number
GB1169283A
GB1169283A GB28737/67A GB2873767A GB1169283A GB 1169283 A GB1169283 A GB 1169283A GB 28737/67 A GB28737/67 A GB 28737/67A GB 2873767 A GB2873767 A GB 2873767A GB 1169283 A GB1169283 A GB 1169283A
Authority
GB
United Kingdom
Prior art keywords
casing
plate
suspension
hydro
vehicles
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
GB28737/67A
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.)
ANDRE CITREON SA
Original Assignee
ANDRE CITREON 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 CITREON SA filed Critical ANDRE CITREON SA
Publication of GB1169283A publication Critical patent/GB1169283A/en
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

Abstract

1,169,283. Fluid springs. SOC. ANON. ANDRE CITROEN. 21 June, 1967 [21 July, 1966], No. 28737/67. Heading F2S. [Also in Division F1] A suspension member of a vehicle comprises a casing 1 divided into a gas chamber 3 and a liquid chamber 4 by a bladder 5, the bladder having a rim 6 clamped against the casing 1 by a plate 10 which is spaced from the casing to define a space 12 which is connected to the gas chamber 3 through a hole 18 in the plate 10. The plate is held in position by a nut 17 screwed on to a threaded plug 14 having a seal 14 and internal passages through which gas can be supplied to the chamber 3.
GB28737/67A 1966-07-21 1967-06-21 Improvements in Hydro-Pneumatic Accumulators or Suspension of Members of Vehicles Expired GB1169283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70313A FR1493719A (en) 1966-07-21 1966-07-21 Hydraulic diaphragm accumulator

Publications (1)

Publication Number Publication Date
GB1169283A true GB1169283A (en) 1969-11-05

Family

ID=8613787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28737/67A Expired GB1169283A (en) 1966-07-21 1967-06-21 Improvements in Hydro-Pneumatic Accumulators or Suspension of Members of Vehicles

Country Status (9)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6809162U (en) * 1968-11-29 1969-08-28 Bosch R Gmbh PRINTED MEMORY
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 (en) * 1975-07-11 1976-06-20
DE2810882C3 (en) * 1978-03-13 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Pressure air vessel for a pressure-regulated water supply system
CA1116977A (en) * 1978-06-28 1982-01-26 Jacques H. Mercier Pressure vessel
US4234017A (en) * 1979-11-05 1980-11-18 Normand Trust Accumulator device or the like
FR2588324A1 (en) * 1985-10-08 1987-04-10 Lizarte Sa Improved hydropneumatic accumulator
FR2602283B1 (en) * 1986-08-04 1988-10-21 Peugeot METHOD FOR MANUFACTURING A HYDROPNEUMATIC ACCUMULATOR
US4723577A (en) * 1986-10-22 1988-02-09 Sundstrand Corporation Thermal expansion reservoir
FR2741913B1 (en) * 1995-11-30 1999-04-16 Peugeot SPHERE, ESPECIALLY PNEUMATIC, FOR EXAMPLE FOR A HYDROPNEUMATIC SUSPENSION OF A MOTOR VEHICLE
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 (en) * 2015-06-30 2015-10-21 天津市远大阀门有限公司 Rubber type pipeline buffering device

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

Also Published As

Publication number Publication date
LU54088A1 (en) 1967-09-12
NL142223B (en) 1974-05-15
DE1650172A1 (en) 1972-03-09
BR6791084D0 (en) 1973-07-10
NL6709960A (en) 1968-01-22
SE336508B (en) 1971-07-05
ES342701A1 (en) 1968-08-16
BE700009A (en) 1967-11-16
FR1493719A (en) 1967-09-01
US3477473A (en) 1969-11-11
DE1650172B2 (en) 1973-09-20

Similar Documents

Publication Publication Date Title
GB1169283A (en) Improvements in Hydro-Pneumatic Accumulators or Suspension of Members of Vehicles
GB1211132A (en) Anti-roll device in an automotive vehicle
GB1026167A (en) Gas suspension device for a vehicle with variable throttling means
GB958740A (en) Improvements in or relating to hydropneumatic shock absorbers, more particularly formotor vehicles
FR2395868A1 (en) DOUBLE MASTER CYLINDER
GB883161A (en) Improvements in hydropneumatic suspension and damping devices for vehicles
GB1201041A (en) Improvements in hydraulic suspension units for vehicles, having a plurality of accumulators
GB1160105A (en) Improvements in or relating to Hydraulic Accumulators
GB1447666A (en) Shock absorbers and suspension struts for vehicles
GB1300888A (en) Safety valve device
GB1231766A (en)
GB1087367A (en) Hydropneumatic suspension for vehicles
GB1216967A (en) Hydro-pneumatic accumulator
GB1009252A (en) Shock absorbers
GB1169999A (en) Improvements in Hydropneumatic Suspension Systems for Vehicles
GB1375924A (en) Servo-valves
GB1358678A (en) Tandem master cylinder
GB1293103A (en) Hydraulic reservoir for a master cylinder
GB840019A (en) Improvements relating to hydro-pneumatic shock absorbers
GB1350530A (en) Arrangements for damping pressure oscillations
GB1117634A (en) Improved two way valve
GB1212667A (en) An accumulator for hydro-pneumatic vehicle spring suspensions
GB1164343A (en) Improvements in Pressure-Limiting Devices for Hydraulic Brake Systems.
GB1107499A (en) Hydro-pneumatic suspension systems for vehicles
GB1108255A (en) Hydraulic accumulators