GB2021198B

GB2021198B – Liquid pressurising apparatus
– Google Patents

GB2021198B – Liquid pressurising apparatus
– Google Patents
Liquid pressurising apparatus

Info

Publication number
GB2021198B

GB2021198B
GB7917215A
GB7917215A
GB2021198B
GB 2021198 B
GB2021198 B
GB 2021198B
GB 7917215 A
GB7917215 A
GB 7917215A
GB 7917215 A
GB7917215 A
GB 7917215A
GB 2021198 B
GB2021198 B
GB 2021198B
Authority
GB
United Kingdom
Prior art keywords
pressurising apparatus
liquid
liquid pressurising
pressurising
Prior art date
1978-05-18
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
GB7917215A
Other versions

GB2021198A
(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.)

KUKA AG

Original Assignee
Industrie Werke Karlsruhe Ausburg 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.)
1978-05-18
Filing date
1979-05-17
Publication date
1982-10-13

1979-05-17
Application filed by Industrie Werke Karlsruhe Ausburg AG
filed
Critical
Industrie Werke Karlsruhe Ausburg AG

1979-11-28
Publication of GB2021198A
publication
Critical
patent/GB2021198A/en

1982-10-13
Application granted
granted
Critical

1982-10-13
Publication of GB2021198B
publication
Critical
patent/GB2021198B/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

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

F15B2201/3155—Accumulator separating means having flexible separating means characterised by the material of the flexible separating means

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

F15B2201/41—Liquid 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

F15B2201/415—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

F15B2201/60—Assembling or methods for making accumulators

F15B2201/61—Assembling or methods for making separating means therefor

GB7917215A
1978-05-18
1979-05-17
Liquid pressurising apparatus

Expired

GB2021198B
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

DE19782821671

DE2821671C3
(en)

1978-05-18
1978-05-18

Membrane pressure accumulator for liquids

Publications (2)

Publication Number
Publication Date

GB2021198A

GB2021198A
(en)

1979-11-28

GB2021198B
true

GB2021198B
(en)

1982-10-13

Family
ID=6039622
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB7917215A
Expired

GB2021198B
(en)

1978-05-18
1979-05-17
Liquid pressurising apparatus

Country Status (8)

Country
Link

AT
(1)

AT387625B
(en)

DE
(1)

DE2821671C3
(en)

DK
(1)

DK150114C
(en)

FR
(1)

FR2426173A1
(en)

GB
(1)

GB2021198B
(en)

IT
(1)

IT1114228B
(en)

NL
(1)

NL7903404A
(en)

SE
(1)

SE440255B
(en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4295492A
(en)

*

1979-11-13
1981-10-20
Greer Hydraulics, Incorporated
Low cost accumulator device

DE3219530A1
(en)

*

1982-05-25
1983-12-01
Alfred Teves Gmbh, 6000 Frankfurt
Membrane for accumulators

DE3313910A1
(en)

*

1983-04-16
1984-10-18
Alfred Teves Gmbh, 6000 Frankfurt
Hydropneumatic accumulator

DE3628608A1
(en)

*

1986-08-22
1988-03-03
Bosch Gmbh Robert

ELASTIC PARTITION

DE9004560U1
(en)

*

1990-04-23
1991-08-22
Bran + Luebbe Gmbh, 2000 Norderstedt, De

DE19610581A1
(en)

*

1996-03-18
1997-09-25
Bosch Gmbh Robert

Storage facility

Family Cites Families (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2501957A
(en)

*

1945-12-22
1950-03-28
Moore Products Co
Pneumatic control apparatus

DE1600621A1
(en)

*

1967-01-26
1970-01-08
Teves Gmbh Alfred

Hydropneumatic pressure accumulator with a two-part pressure-resistant housing

DE2522380A1
(en)

*

1975-05-21
1976-12-02
Teves Gmbh Alfred
Pressure accumulator with membrane divided container – has double dividing wall with interspace filled with fluid

DE2620230A1
(en)

*

1976-05-07
1977-11-17
Karlsruhe Augsburg Iweka

DEVICE FOR REGULATING THE TEMPERATURE OF A MEDIUM

1978

1978-05-18
DE
DE19782821671
patent/DE2821671C3/en
not_active
Expired

1979

1979-05-01
NL
NL7903404A
patent/NL7903404A/en
not_active
Application Discontinuation

1979-05-02
AT
AT329279A
patent/AT387625B/en
not_active
IP Right Cessation

1979-05-09
SE
SE7904064A
patent/SE440255B/en
not_active
IP Right Cessation

1979-05-14
DK
DK198679A
patent/DK150114C/en
not_active
IP Right Cessation

1979-05-16
IT
IT2272179A
patent/IT1114228B/en
active

1979-05-17
GB
GB7917215A
patent/GB2021198B/en
not_active
Expired

1979-05-18
FR
FR7912823A
patent/FR2426173A1/en
active
Granted

Also Published As

Publication number
Publication date

DK150114B
(en)

1986-12-08

IT1114228B
(en)

1986-01-27

DK198679A
(en)

1979-11-19

FR2426173A1
(en)

1979-12-14

NL7903404A
(en)

1979-11-20

IT7922721D0
(en)

1979-05-16

DK150114C
(en)

1987-12-14

SE7904064L
(en)

1979-11-19

GB2021198A
(en)

1979-11-28

DE2821671C3
(en)

1981-03-26

DE2821671A1
(en)

1979-11-22

SE440255B
(en)

1985-07-22

ATA329279A
(en)

1988-07-15

AT387625B
(en)

1989-02-27

FR2426173B1
(en)

1984-10-26

DE2821671B2
(en)

1980-08-21

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Legal Events

Date
Code
Title
Description

1989-01-11
PCNP
Patent ceased through non-payment of renewal fee

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