GB479677A - Improvements in or relating to spray nozzles - Google Patents

Improvements in or relating to spray nozzles

Info

Publication number
GB479677A
GB479677A GB27793/36D GB2779336D GB479677A GB 479677 A GB479677 A GB 479677A GB 27793/36 D GB27793/36 D GB 27793/36D GB 2779336 D GB2779336 D GB 2779336D GB 479677 A GB479677 A GB 479677A
Authority
GB
United Kingdom
Prior art keywords
plate
oct
cut
relating
spray nozzles
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
GB27793/36D
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
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 Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Publication of GB479677A publication Critical patent/GB479677A/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
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/042—Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet
    • 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
    • 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
    • B05B1/3033—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • 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
    • B05B1/3033—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B05B1/3066—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the valve element being at least partially hollow and liquid passing through it when the valve is opened

Abstract

479,677. Spray producers. BOSCH AKT.-GES., R. Oct. 13, 1937, No. 27793. Convention date, Oct. 13, 1936. [Class 69 (iii)] A nozzle for spraying paints &c., in a flat jet comprises an interchangeable flat plate 4 having a thinned centre part in which is formed a spherical bulge 4a having a saw cut 4c. The cut may be formed by a circular saw in which case cuts 4b are also formed in the thick part of the plate. The spray head may comprise a body 1 to which the plate is clamped by a nut 2 and provided with a spring-pressed conical valve 3 which is opened on the pressure of the liquid reaching a predetermined amount.
GB27793/36D 1936-10-13 1937-10-13 Improvements in or relating to spray nozzles Expired GB479677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0175824 1936-10-13

Publications (1)

Publication Number Publication Date
GB479677A true GB479677A (en) 1938-02-09

Family

ID=7007800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27793/36D Expired GB479677A (en) 1936-10-13 1937-10-13 Improvements in or relating to spray nozzles

Country Status (4)

Country Link
CH (1) CH199855A (en)
DE (1) DE682511C (en)
FR (1) FR827772A (en)
GB (1) GB479677A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621078A (en) * 1949-03-14 1952-12-09 Spraying Systems Co Spray nozzle tip
GB2135909A (en) * 1983-03-04 1984-09-12 Norman Horwood Spraying
US10343182B2 (en) * 2017-03-21 2019-07-09 The Boeing Company Dispensing units for controlling substance flow and related methods
US10471460B2 (en) * 2017-03-21 2019-11-12 The Boeing Company Dispensing units for controlling substance flow and related methods
WO2020064248A1 (en) * 2018-09-24 2020-04-02 Iluvia Bvba Improved extinguisher nozzle head and extinguishing system
CN112692048A (en) * 2020-12-09 2021-04-23 中国地质环境监测院 Contaminated soil treatment and remediation device and method
CN113457896A (en) * 2021-08-01 2021-10-01 沈辉 Paint spraying machine for metal surface

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000576A (en) * 1960-03-01 1961-09-19 Spee Flo Company Spray gun
JP3896653B2 (en) * 1997-10-08 2007-03-22 トヨタ自動車株式会社 Fuel injection valve for internal combustion engine
JP3505996B2 (en) * 1998-03-19 2004-03-15 トヨタ自動車株式会社 Fuel injection valve for internal combustion engine
JP3039510B2 (en) * 1998-03-26 2000-05-08 トヨタ自動車株式会社 Fuel injection valve for internal combustion engine
JP2976973B1 (en) * 1998-09-29 1999-11-10 トヨタ自動車株式会社 Fuel injection valve for internal combustion engine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621078A (en) * 1949-03-14 1952-12-09 Spraying Systems Co Spray nozzle tip
GB2135909A (en) * 1983-03-04 1984-09-12 Norman Horwood Spraying
US10343182B2 (en) * 2017-03-21 2019-07-09 The Boeing Company Dispensing units for controlling substance flow and related methods
US10471460B2 (en) * 2017-03-21 2019-11-12 The Boeing Company Dispensing units for controlling substance flow and related methods
WO2020064248A1 (en) * 2018-09-24 2020-04-02 Iluvia Bvba Improved extinguisher nozzle head and extinguishing system
BE1026649B1 (en) * 2018-09-24 2020-04-28 Iluvia Bvba IMPROVED FIRE HEAD AND EXTINGUISHING SYSTEM
CN112692048A (en) * 2020-12-09 2021-04-23 中国地质环境监测院 Contaminated soil treatment and remediation device and method
CN113457896A (en) * 2021-08-01 2021-10-01 沈辉 Paint spraying machine for metal surface

Also Published As

Publication number Publication date
CH199855A (en) 1938-09-15
FR827772A (en) 1938-05-03
DE682511C (en) 1939-10-16

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