GB1486437A - Spray nozzle for low pressure spray - Google Patents

Spray nozzle for low pressure spray

Info

Publication number
GB1486437A
GB1486437A GB50692/74A GB5069274A GB1486437A GB 1486437 A GB1486437 A GB 1486437A GB 50692/74 A GB50692/74 A GB 50692/74A GB 5069274 A GB5069274 A GB 5069274A GB 1486437 A GB1486437 A GB 1486437A
Authority
GB
United Kingdom
Prior art keywords
passage
entrance
bore
spray
define
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
GB50692/74A
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 GB1486437A publication Critical patent/GB1486437A/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
    • B05B1/048—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 having a flow conduit with, immediately behind the outlet orifice, an elongated cross section, e.g. of oval or elliptic form, of which the major axis is perpendicular to 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49428—Gas and water specific plumbing component making
    • Y10T29/49432—Nozzle making
    • Y10T29/49433—Sprayer

Landscapes

  • Nozzles (AREA)

Abstract

1486437 Nozzles SPRAYING SYSTEMS CO 22 Nov 1974 [23 Nov 1973] 50692/74 Heading B2F A spray nozzle 12, Fig. 4, suitable for use at low spraying pressures and for defining a spray pattern of elliptical form with a tapered distribution of the spray pattern at the edges, has a cylindrical passage 27 therein having a discharge end terminating at a dome-shaped wall (28) Fig. 3, (not shown), extending across the passage, an elliptical orifice 29 in said wall disposed symmetrically relative to the passage axis, and two spaced protuberances 34, 35 in the wall surrounding the passage entrance, which protuberances define a generally elliptical cross-sectional shape to the passage entrance, the remainder of the passage being of circular cross-section. A bore 26 opens onto passage 27, bore 26 being of greater cross-section than said passage to define a shoulder at the passage entrance. The bore 26 may be of stepped configuration. In a modification. the protuberances are formed in a disc 40, Fig. 7, and define the edges of a generally elliptical opening therein, said disc being inserted into the nozzle at the entrance to passage 27. The insert may be formed by moulding.
GB50692/74A 1973-11-23 1974-11-22 Spray nozzle for low pressure spray Expired GB1486437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US418728A US3858812A (en) 1973-11-23 1973-11-23 Spray nozzle for low pressure spray and uniform spray pattern

Publications (1)

Publication Number Publication Date
GB1486437A true GB1486437A (en) 1977-09-21

Family

ID=23659343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50692/74A Expired GB1486437A (en) 1973-11-23 1974-11-22 Spray nozzle for low pressure spray

Country Status (9)

Country Link
US (1) US3858812A (en)
JP (1) JPS5650623B2 (en)
CA (1) CA1014192A (en)
DE (1) DE2455738C3 (en)
DK (1) DK140686B (en)
FR (1) FR2252134B1 (en)
GB (1) GB1486437A (en)
IT (1) IT1023347B (en)
SE (1) SE407161B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143555Y2 (en) * 1977-02-04 1986-12-09
DE3275532D1 (en) * 1981-07-10 1987-04-09 Minnesota Mining & Mfg AEROSOL FAN SPRAYHEAD
US4372399A (en) * 1982-03-11 1983-02-08 Development Oil Tool Systems Drill bit with wedge shaped eduction jets
US4591099A (en) * 1983-11-07 1986-05-27 Spraying Systems Co. Nozzle to provide fan-shaped spray pattern
US4618101A (en) * 1983-11-25 1986-10-21 Piggott Richard G Spray nozzle
DE3414880A1 (en) * 1984-04-19 1985-10-24 Lechler Gmbh & Co Kg FLAT JET SPRAY NOZZLE, ESPECIALLY FOR SPRAYING PLANT PROTECTION PRODUCTS
US4723437A (en) * 1986-03-06 1988-02-09 The Sprayer Calibrator Corporation Sprayer and nozzle calibrator
JPH0790186B2 (en) * 1987-01-19 1995-10-04 アロイ工器株式会社 Fan-shaped spray nozzle
US5017409A (en) * 1988-06-13 1991-05-21 Union Carbide Chemicals And Plastics Technology Corporation Method of conformal coating
US4982896A (en) * 1988-10-17 1991-01-08 Lee Crow Spray wand
DE3914551C1 (en) * 1989-05-03 1990-11-15 Lechler Gmbh & Co Kg, 7012 Fellbach, De
JPH0710471B2 (en) * 1989-09-25 1995-02-08 株式会社日立製作所 Concentric coupling method for precision parts composed of multiple members, and method for assembling fuel injection nozzle using the same
JP2559515B2 (en) * 1990-02-23 1996-12-04 株式会社日立製作所 Fuel injection valve device and manufacturing method thereof
US5266349A (en) * 1991-02-25 1993-11-30 Specialty Coating Systems Inc. Method of discrete conformal coating
DE4137994C2 (en) * 1991-11-19 1999-06-02 Bosch Gmbh Robert Electromagnetically actuated injection valve with a nozzle holder and method for producing a nozzle holder of an injection valve
DE4213226C2 (en) * 1992-04-23 1996-08-22 Lechler Gmbh & Co Kg Flat jet nozzle, in particular high pressure jet nozzle
US5669971A (en) * 1994-04-06 1997-09-23 Specialty Coating Systems, Inc. Selective coating apparatus
US5707010A (en) * 1995-09-29 1998-01-13 Spraying Systems Co. Controllable spray nozzle assembly
US6261367B1 (en) * 1999-05-10 2001-07-17 Nordson Corporation Method and apparatus for dispensing liquid material
US8146354B2 (en) * 2009-06-29 2012-04-03 Lightsail Energy, Inc. Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
US8196395B2 (en) * 2009-06-29 2012-06-12 Lightsail Energy, Inc. Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
US8247915B2 (en) * 2010-03-24 2012-08-21 Lightsail Energy, Inc. Energy storage system utilizing compressed gas
US8436489B2 (en) * 2009-06-29 2013-05-07 Lightsail Energy, Inc. Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
EP2476874B1 (en) * 2011-01-13 2013-04-03 Delphi Technologies Holding S.à.r.l. Injection device for reagent
EP3769849A1 (en) * 2013-09-16 2021-01-27 Graco Minnesota Inc. Spray tip
CN106714975B (en) 2015-04-20 2020-04-14 瓦格纳喷涂技术有限公司 Low pressure spray head structure
US20190283054A1 (en) 2018-03-15 2019-09-19 Wagner Spray Tech Corportaion Spray tip design and manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683626A (en) * 1949-07-14 1954-07-13 Spraying Systems Co Spray nozzle and duplex assembly thereof and method of making a nozzle orifice
US2701412A (en) * 1952-06-14 1955-02-08 Spraying Systems Co Method of making spray nozzle orifice with plural tapered ends
US3045932A (en) * 1959-06-22 1962-07-24 William F Steinen Spray nozzle
JPS53413B2 (en) * 1971-08-07 1978-01-09

Also Published As

Publication number Publication date
SE7414646L (en) 1975-05-26
DE2455738A1 (en) 1975-10-09
CA1014192A (en) 1977-07-19
JPS5650623B2 (en) 1981-11-30
DK140686B (en) 1979-10-29
DE2455738B2 (en) 1977-07-28
IT1023347B (en) 1978-05-10
AU7563874A (en) 1976-05-27
SE407161B (en) 1979-03-19
FR2252134A1 (en) 1975-06-20
DK140686C (en) 1980-03-24
DE2455738C3 (en) 1978-04-27
JPS5089910A (en) 1975-07-18
US3858812A (en) 1975-01-07
DK607074A (en) 1975-07-21
FR2252134B1 (en) 1982-04-23

Similar Documents

Publication Publication Date Title
GB1486437A (en) Spray nozzle for low pressure spray
GB1271702A (en) Air-liquid flat spray nozzle
GB1097498A (en) Modified full cone nozzle
GB1211068A (en) Indexable sprayer with plural nozzle orifices
GB1516421A (en) Spray head for nebulization of fluids
GB1113969A (en) Spray nozzle
GB1260616A (en) Improvements relating to aerosol spray heads
CA2094712A1 (en) One-piece spinner assembly
SE7412230L (en)
ES1001351U (en) Pressurized container for discharging, in a controlled fashion, an improved quality mousse
PL343474A1 (en) Spray nozzle assembly
GB1428712A (en) Variable flow rate actuator button for a pressurized aerosol dispenser
GB1284639A (en) A valve for a pressurised container
GB1185252A (en) Spray Nozzles
GB1368592A (en) Fluid discharge nozzle
GB1514721A (en) Spray forming means
GB1388468A (en) Atomizing nozzle
GB1168433A (en) One-Piece Plastics Actuator Cap for Small Dispensers
GB1316393A (en) Spraying nozzles
GB1360551A (en) Spray gun
GB1230667A (en)
GB1161865A (en) Improvements in Spray Heads for Aerosol Dispensers.
US3335965A (en) One-piece aerosol spray head
GB1454381A (en) Nozzle for spraying liquids
US3743189A (en) Nozzles

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19941121