GB845166A - Improvements in or relating to hydraulic actuators - Google Patents

Improvements in or relating to hydraulic actuators

Info

Publication number
GB845166A
GB845166A GB27115/58A GB2711558A GB845166A GB 845166 A GB845166 A GB 845166A GB 27115/58 A GB27115/58 A GB 27115/58A GB 2711558 A GB2711558 A GB 2711558A GB 845166 A GB845166 A GB 845166A
Authority
GB
United Kingdom
Prior art keywords
relating
hydraulic actuators
sodium
potassium
hydraulic
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
GB27115/58A
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
Minneapolis Honeywell Regulator Co
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 Honeywell Inc, Minneapolis Honeywell Regulator Co filed Critical Honeywell Inc
Publication of GB845166A publication Critical patent/GB845166A/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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type

Abstract

A hydraulic actuator (see Group XXIX) employs a liquid metal such as mercury, sodium, potassium or a sodium-potassium mixture as the hydraulic fluid.
GB27115/58A 1957-08-28 1958-08-22 Improvements in or relating to hydraulic actuators Expired GB845166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US845166XA 1957-08-28 1957-08-28

Publications (1)

Publication Number Publication Date
GB845166A true GB845166A (en) 1960-08-17

Family

ID=22185439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27115/58A Expired GB845166A (en) 1957-08-28 1958-08-22 Improvements in or relating to hydraulic actuators

Country Status (1)

Country Link
GB (1) GB845166A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001120A1 (en) * 1988-07-23 1990-02-08 Hunting Engineering Limited Fluid-driven actuators
GB2258498A (en) * 1991-08-05 1993-02-10 Nat Oilwell An actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001120A1 (en) * 1988-07-23 1990-02-08 Hunting Engineering Limited Fluid-driven actuators
GB2258498A (en) * 1991-08-05 1993-02-10 Nat Oilwell An actuator

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