GB2118741B - Electrically variable linkage joint - Google Patents

Electrically variable linkage joint

Info

Publication number
GB2118741B
GB2118741B GB08234913A GB8234913A GB2118741B GB 2118741 B GB2118741 B GB 2118741B GB 08234913 A GB08234913 A GB 08234913A GB 8234913 A GB8234913 A GB 8234913A GB 2118741 B GB2118741 B GB 2118741B
Authority
GB
United Kingdom
Prior art keywords
electrically variable
linkage joint
variable linkage
joint
electrically
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
GB08234913A
Other versions
GB2118741A (en
Inventor
James Edward Stangroom
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB08234913A priority Critical patent/GB2118741B/en
Publication of GB2118741A publication Critical patent/GB2118741A/en
Application granted granted Critical
Publication of GB2118741B publication Critical patent/GB2118741B/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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/06—Use of special fluids, e.g. liquid metal; Special adaptations of fluid-pressure systems, or control of elements therefor, to the use of such fluids
    • F15B21/065—Use of electro- or magnetosensitive fluids, e.g. electrorheological fluid
GB08234913A 1981-12-15 1982-12-07 Electrically variable linkage joint Expired GB2118741B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08234913A GB2118741B (en) 1981-12-15 1982-12-07 Electrically variable linkage joint

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8137734 1981-12-15
GB08234913A GB2118741B (en) 1981-12-15 1982-12-07 Electrically variable linkage joint

Publications (2)

Publication Number Publication Date
GB2118741A GB2118741A (en) 1983-11-02
GB2118741B true GB2118741B (en) 1985-06-19

Family

ID=26281545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08234913A Expired GB2118741B (en) 1981-12-15 1982-12-07 Electrically variable linkage joint

Country Status (1)

Country Link
GB (1) GB2118741B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614484A1 (en) * 1986-04-29 1987-11-05 Bosch Gmbh Robert ELECTROHYDRAULIC CONVERTER
GB2214985A (en) * 1988-02-15 1989-09-13 Secr Defence Fluid flow controller
GB2244006B (en) * 1990-05-04 1994-05-25 Blatchford & Sons Ltd An artificial limb
DE69825345D1 (en) * 1997-03-28 2004-09-09 New Technology Man Co Micromotors, linear motors, micropumps, methods of using same, micro-actuators, devices and methods for controlling liquid properties

Also Published As

Publication number Publication date
GB2118741A (en) 1983-11-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921207