GB304905A - Improvements in or relating to pump valves - Google Patents

Improvements in or relating to pump valves

Info

Publication number
GB304905A
GB304905A GB111328A GB111328A GB304905A GB 304905 A GB304905 A GB 304905A GB 111328 A GB111328 A GB 111328A GB 111328 A GB111328 A GB 111328A GB 304905 A GB304905 A GB 304905A
Authority
GB
United Kingdom
Prior art keywords
valve
air
pump
relating
pump valves
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
GB111328A
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
Priority to GB111328A priority Critical patent/GB304905A/en
Publication of GB304905A publication Critical patent/GB304905A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves

Abstract

304,905. Siemen, 0., and Hinsch, J. Jan. 12, 1928. Regulating or controlling.-In a pump delivery pipe, an air escape valve b is combined with the non-return valve a for the liquid, and is controlled thereby through the medium of a weighted lever c connected by a spring f to the valve a, so that the valve b opens when the valve a closes. If used with the rotary pumps without suction valves, a non-return valve g, Fig. 2, is provided to close the air port d when the valve bis open. The device may be used in connection with an auxiliary pump employed for keeping a main pump or a syphonic conduit clear of air.
GB111328A 1928-01-12 1928-01-12 Improvements in or relating to pump valves Expired GB304905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB111328A GB304905A (en) 1928-01-12 1928-01-12 Improvements in or relating to pump valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB111328A GB304905A (en) 1928-01-12 1928-01-12 Improvements in or relating to pump valves

Publications (1)

Publication Number Publication Date
GB304905A true GB304905A (en) 1929-01-31

Family

ID=9716379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB111328A Expired GB304905A (en) 1928-01-12 1928-01-12 Improvements in or relating to pump valves

Country Status (1)

Country Link
GB (1) GB304905A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433085A (en) * 1943-01-18 1947-12-23 Continental Aviat & Engineerin Oil pressure valve structure and vent
US2442361A (en) * 1944-09-04 1948-06-01 Hulman Julius Fluid system automatic vent valve
US2469362A (en) * 1944-10-02 1949-05-10 Bashark Nicholas Fluid pump automatic air bleed valve
US3093085A (en) * 1960-07-28 1963-06-11 Ingersoll Rand Co Self-priming pump
WO1994013956A1 (en) * 1992-12-05 1994-06-23 Lang Apparatebau Gmbh Metering pump with vent

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433085A (en) * 1943-01-18 1947-12-23 Continental Aviat & Engineerin Oil pressure valve structure and vent
US2442361A (en) * 1944-09-04 1948-06-01 Hulman Julius Fluid system automatic vent valve
US2469362A (en) * 1944-10-02 1949-05-10 Bashark Nicholas Fluid pump automatic air bleed valve
US3093085A (en) * 1960-07-28 1963-06-11 Ingersoll Rand Co Self-priming pump
WO1994013956A1 (en) * 1992-12-05 1994-06-23 Lang Apparatebau Gmbh Metering pump with vent
US5588809A (en) * 1992-12-05 1996-12-31 Lang Apparatebau Gmbh Metering pump with a vent valve

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