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GB2249740B - A nozzle - Google Patents

A nozzle

Info

Publication number
GB2249740B
GB2249740B GB9123435A GB9123435A GB2249740B GB 2249740 B GB2249740 B GB 2249740B GB 9123435 A GB9123435 A GB 9123435A GB 9123435 A GB9123435 A GB 9123435A GB 2249740 B GB2249740 B GB 2249740B
Authority
GB
United Kingdom
Prior art keywords
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 - Fee Related
Application number
GB9123435A
Other versions
GB2249740A (en
GB9123435D0 (en
Inventor
Peter Wilson
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
Publication of GB9123435D0 publication Critical patent/GB9123435D0/en
Publication of GB2249740A publication Critical patent/GB2249740A/en
Application granted granted Critical
Publication of GB2249740B publication Critical patent/GB2249740B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B05B1/3033—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
    • 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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
GB9123435A 1990-11-19 1991-11-05 A nozzle Expired - Fee Related GB2249740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909025116A GB9025116D0 (en) 1990-11-19 1990-11-19 Adjustable dual nozzle

Publications (3)

Publication Number Publication Date
GB9123435D0 GB9123435D0 (en) 1991-12-18
GB2249740A GB2249740A (en) 1992-05-20
GB2249740B true GB2249740B (en) 1994-10-05

Family

ID=10685607

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909025116A Pending GB9025116D0 (en) 1990-11-19 1990-11-19 Adjustable dual nozzle
GB9123435A Expired - Fee Related GB2249740B (en) 1990-11-19 1991-11-05 A nozzle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909025116A Pending GB9025116D0 (en) 1990-11-19 1990-11-19 Adjustable dual nozzle

Country Status (1)

Country Link
GB (2) GB9025116D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490576A (en) * 1995-01-12 1996-02-13 Huang; Fu-Shiang Air pressure adjusting module having variable blade device of independent structure
JP3404241B2 (en) * 1997-02-05 2003-05-06 明治製菓株式会社 Automatic spraying equipment for oily confectionery raw materials
CN102698903B (en) * 2012-06-26 2014-07-30 上海大学 Multi-hybrid type sprayed liquid atomization head
CN114682408A (en) * 2020-12-31 2022-07-01 大连理工大学 Internal rotational flow cross hole double-gas-assisted injector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546543A (en) * 1939-04-07 1942-07-17 Gen Electric Improvements relating to vacuum electric discharge devices
GB1406607A (en) * 1971-09-22 1975-09-17 Crump F D Spray guns
GB2118460A (en) * 1982-04-13 1983-11-02 Plessey Co Plc Liquid spray apparatus
GB2152851A (en) * 1984-01-20 1985-08-14 Harvey E Diamond Fluid nozzle with directional outlet jet of continuously changing direction
US4608945A (en) * 1983-12-06 1986-09-02 Vsesojuzny Nauchno-Issledovatelsky Institut Atomnogo Energeticheskogo Mashinostroenia Apparatus for recirculating boiler fluid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546543A (en) * 1939-04-07 1942-07-17 Gen Electric Improvements relating to vacuum electric discharge devices
GB1406607A (en) * 1971-09-22 1975-09-17 Crump F D Spray guns
GB2118460A (en) * 1982-04-13 1983-11-02 Plessey Co Plc Liquid spray apparatus
US4608945A (en) * 1983-12-06 1986-09-02 Vsesojuzny Nauchno-Issledovatelsky Institut Atomnogo Energeticheskogo Mashinostroenia Apparatus for recirculating boiler fluid
GB2152851A (en) * 1984-01-20 1985-08-14 Harvey E Diamond Fluid nozzle with directional outlet jet of continuously changing direction

Also Published As

Publication number Publication date
GB9025116D0 (en) 1991-01-02
GB2249740A (en) 1992-05-20
GB9123435D0 (en) 1991-12-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961105