GB1055758A - Diaphragm check valve - Google Patents

Diaphragm check valve

Info

Publication number
GB1055758A
GB1055758A GB3355765A GB3355765A GB1055758A GB 1055758 A GB1055758 A GB 1055758A GB 3355765 A GB3355765 A GB 3355765A GB 3355765 A GB3355765 A GB 3355765A GB 1055758 A GB1055758 A GB 1055758A
Authority
GB
United Kingdom
Prior art keywords
check valve
diaphragm check
spray
valve
nozzle
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
GB3355765A
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.)
Spraying Systems Co
Original Assignee
Spraying Systems 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 Spraying Systems Co filed Critical Spraying Systems Co
Publication of GB1055758A publication Critical patent/GB1055758A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery

Abstract

1,055,758. Spray producers. SPRAYING SYSTEMS CO. Aug. 5, 1965 [Aug. 7, 1964], No. 33557/65. Heading B2F. [Also in Division F2]. A spray nozzle 14 e.g. a cone or flat spray nozzle, for use in an agricultural or airplane spray rig is operated by a remote valve 16 and is provided with a diaphragm check valve 36 (see Division F2) whereby dripping from the nozzle is prevented after valve 16 has been closed.
GB3355765A 1964-08-07 1965-08-05 Diaphragm check valve Expired GB1055758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38813564A 1964-08-07 1964-08-07

Publications (1)

Publication Number Publication Date
GB1055758A true GB1055758A (en) 1967-01-18

Family

ID=23532851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3355765A Expired GB1055758A (en) 1964-08-07 1965-08-05 Diaphragm check valve

Country Status (2)

Country Link
DE (1) DE1500240A1 (en)
GB (1) GB1055758A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630642A (en) * 1984-12-03 1986-12-23 Tom Mcguane Industries, Inc. Check valve and water injection systems and fuel systems utilizing the same
US20170146137A1 (en) * 2015-11-23 2017-05-25 Haldex Brake Products Corporation Reservoir purge valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813226C2 (en) * 1978-03-28 1982-06-09 Johann Baptist Rombach Gmbh & Co Kg, 7500 Karlsruhe Shut-off and control valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630642A (en) * 1984-12-03 1986-12-23 Tom Mcguane Industries, Inc. Check valve and water injection systems and fuel systems utilizing the same
US20170146137A1 (en) * 2015-11-23 2017-05-25 Haldex Brake Products Corporation Reservoir purge valve
CN106917905A (en) * 2015-11-23 2017-07-04 哈尔德克斯制动器产品公司 Storage tank scavenging valve
US10502329B2 (en) * 2015-11-23 2019-12-10 Haldex Brake Products Corporation Reservoir purge valve
CN106917905B (en) * 2015-11-23 2021-08-17 哈尔德克斯制动器产品公司 Storage tank purge valve
US11105431B2 (en) 2015-11-23 2021-08-31 Haldex Brake Products Corporation Reservoir purge valve

Also Published As

Publication number Publication date
DE1500240A1 (en) 1969-05-22

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