GB191027582A - Improvements in and relating to Plug Cocks. - Google Patents

Improvements in and relating to Plug Cocks.

Info

Publication number
GB191027582A
GB191027582A GB191027582DA GB191027582A GB 191027582 A GB191027582 A GB 191027582A GB 191027582D A GB191027582D A GB 191027582DA GB 191027582 A GB191027582 A GB 191027582A
Authority
GB
United Kingdom
Prior art keywords
relating
plug
plug cocks
cocks
marshall
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
Inventor
Charles Marshall
Joseph Samuel Smith
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191027582A publication Critical patent/GB191027582A/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
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided

Abstract

27,582. Marshall, C., and Smith, J. S. Nov. 28. Actuating.-A plug cock of the type actuated through ratchet mechanism is fitted with an externally toothed wheel e mounted on the plug and engaged by a spring-pressed pawl g sliding in the handle f.
GB191027582D 1910-11-28 1910-11-28 Improvements in and relating to Plug Cocks. Expired GB191027582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191027582T 1910-11-28

Publications (1)

Publication Number Publication Date
GB191027582A true GB191027582A (en) 1911-05-04

Family

ID=32495128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191027582D Expired GB191027582A (en) 1910-11-28 1910-11-28 Improvements in and relating to Plug Cocks.

Country Status (1)

Country Link
GB (1) GB191027582A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035452A (en) * 1960-02-15 1962-05-22 Cameron Iron Works Inc Plug valve operator or the like
US5579801A (en) * 1992-03-18 1996-12-03 Imperial Chemical Industries Plc Valve closing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035452A (en) * 1960-02-15 1962-05-22 Cameron Iron Works Inc Plug valve operator or the like
US5579801A (en) * 1992-03-18 1996-12-03 Imperial Chemical Industries Plc Valve closing mechanism

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