GB565156A - Improvements in or relating to stop cocks - Google Patents

Improvements in or relating to stop cocks

Info

Publication number
GB565156A
GB565156A GB877343A GB877343A GB565156A GB 565156 A GB565156 A GB 565156A GB 877343 A GB877343 A GB 877343A GB 877343 A GB877343 A GB 877343A GB 565156 A GB565156 A GB 565156A
Authority
GB
United Kingdom
Prior art keywords
pull
push rod
spindle
link
connecting link
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
GB877343A
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.)
Fairey Aviation Co Ltd
Original Assignee
Fairey Aviation Co Ltd
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 Fairey Aviation Co Ltd filed Critical Fairey Aviation Co Ltd
Priority to GB877343A priority Critical patent/GB565156A/en
Publication of GB565156A publication Critical patent/GB565156A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam

Abstract

565,156. Linkwork. FAIREY AVIATION CO., Ltd., and TIPS, E. O. June 1, 1943, No. 8773. [Class 80 (iii)] [Also in Group XXIX] A linkage mechanism particu larly adapted for rapidly turn ing a stop cock spindle a througl 180 degrees comprises a radia arm b fast on the spindle pivot ally connected at its free end with one end of a connecting link d the other end of which is pivotally connected with one end of a pull-and-push rod f and also with one end of a bowed swinging link being pivoted tc a fixed support. The arrangement is such that when the pull-and-push rod is pulled or pushed, the pivotal connection between the radial arm and the connecting link moves around the axis of the spindle, whilst the pivotal connection between the other end of said connecting link, the swinging link and the pull-and-push rod is constrained to move on the arc of a circle about the fixed point on which the swinging link is pivoted. The pull-and-push rod at the end remote from the stop-cock may slide in a guide bearing an indicator.
GB877343A 1943-06-01 1943-06-01 Improvements in or relating to stop cocks Expired GB565156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB877343A GB565156A (en) 1943-06-01 1943-06-01 Improvements in or relating to stop cocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB877343A GB565156A (en) 1943-06-01 1943-06-01 Improvements in or relating to stop cocks

Publications (1)

Publication Number Publication Date
GB565156A true GB565156A (en) 1944-10-30

Family

ID=9858994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB877343A Expired GB565156A (en) 1943-06-01 1943-06-01 Improvements in or relating to stop cocks

Country Status (1)

Country Link
GB (1) GB565156A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280367A (en) * 1979-07-02 1981-07-28 Burnett Jerry L Gearless quadrophasor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280367A (en) * 1979-07-02 1981-07-28 Burnett Jerry L Gearless quadrophasor

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