GB659424A - Constant flow valve - Google Patents

Constant flow valve

Info

Publication number
GB659424A
GB659424A GB2894/49A GB289449A GB659424A GB 659424 A GB659424 A GB 659424A GB 2894/49 A GB2894/49 A GB 2894/49A GB 289449 A GB289449 A GB 289449A GB 659424 A GB659424 A GB 659424A
Authority
GB
United Kingdom
Prior art keywords
constant flow
flow valve
valve
constant
flow
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
GB2894/49A
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls 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 Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Publication of GB659424A publication Critical patent/GB659424A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
GB2894/49A 1948-04-19 1949-02-02 Constant flow valve Expired GB659424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US659424XA 1948-04-19 1948-04-19

Publications (1)

Publication Number Publication Date
GB659424A true GB659424A (en) 1951-10-24

Family

ID=22066195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2894/49A Expired GB659424A (en) 1948-04-19 1949-02-02 Constant flow valve

Country Status (1)

Country Link
GB (1) GB659424A (en)

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