FR2718659B1 - Embout réversible de pulvérisation à pré-orifice. - Google Patents

Embout réversible de pulvérisation à pré-orifice.

Info

Publication number
FR2718659B1
FR2718659B1 FR9504394A FR9504394A FR2718659B1 FR 2718659 B1 FR2718659 B1 FR 2718659B1 FR 9504394 A FR9504394 A FR 9504394A FR 9504394 A FR9504394 A FR 9504394A FR 2718659 B1 FR2718659 B1 FR 2718659B1
Authority
FR
France
Prior art keywords
orifice
spray tip
reversible spray
reversible
tip
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
FR9504394A
Other languages
English (en)
Other versions
FR2718659A1 (fr
Inventor
Jimmy W Tam
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.)
Graco Inc
Original Assignee
Graco Inc
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 Graco Inc filed Critical Graco Inc
Publication of FR2718659A1 publication Critical patent/FR2718659A1/fr
Application granted granted Critical
Publication of FR2718659B1 publication Critical patent/FR2718659B1/fr
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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • 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
    • B05B1/14—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
    • B05B1/16—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 having selectively- effective outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • 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
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/531—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using backflow
    • B05B15/534—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using backflow by reversing the nozzle relative to the supply conduit
FR9504394A 1994-04-13 1995-04-12 Embout réversible de pulvérisation à pré-orifice. Expired - Fee Related FR2718659B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22393594A 1994-04-13 1994-04-13

Publications (2)

Publication Number Publication Date
FR2718659A1 FR2718659A1 (fr) 1995-10-20
FR2718659B1 true FR2718659B1 (fr) 1998-03-13

Family

ID=22838601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504394A Expired - Fee Related FR2718659B1 (fr) 1994-04-13 1995-04-12 Embout réversible de pulvérisation à pré-orifice.

Country Status (8)

Country Link
JP (1) JPH07289952A (fr)
KR (1) KR950031244A (fr)
CN (1) CN1115692A (fr)
BR (1) BR9501537A (fr)
DE (1) DE19513927A1 (fr)
FR (1) FR2718659B1 (fr)
GB (1) GB2288348A (fr)
IT (1) IT1286179B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2822287T3 (es) 2013-09-16 2021-04-30 Graco Minnesota Inc Punta de pulverización y procedimiento de fabricación
EP3154705B1 (fr) 2015-04-20 2021-03-24 Wagner Spray Tech Corporation Configuration d'embout de pulvérisation basse pression
CN108246533B (zh) * 2016-12-28 2023-05-12 固瑞克明尼苏达有限公司 喷嘴梢
FR3073155B1 (fr) * 2017-11-07 2020-09-11 Exel Ind Buse de pulverisation avec retrecissement de pre-atomisation, et tete de pulverisation et dispositif de pulverisation comprenant une telle buse
US20190283054A1 (en) 2018-03-15 2019-09-19 Wagner Spray Tech Corportaion Spray tip design and manufacture
US11865559B2 (en) 2018-11-28 2024-01-09 Graco Minnesota Inc. Spray tip

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202360A (en) * 1963-06-17 1965-08-24 Spraying Systems Co Spray head
US3865314A (en) * 1974-02-19 1975-02-11 Said Levey By Said Moser Adjustable pattern spray gun
US3955763A (en) * 1975-05-19 1976-05-11 Graco Inc. Rotatable spray nozzle
US4165836A (en) * 1978-01-03 1979-08-28 Graco Inc. Rotatable spray nozzle with safety guard
FR2477038A1 (fr) * 1980-02-28 1981-09-04 Carbonisation Entr Ceram Buse de pulverisation pour produits phyto-pharmaceutiques
US4971249A (en) * 1989-10-04 1990-11-20 Graco Inc. Airless spray tip retainer/diffuser
US5190222A (en) * 1991-06-14 1993-03-02 Spraying Systems Co. Spray nozzle with recessed deflector surface
US5294053A (en) * 1993-02-09 1994-03-15 Perret Jr Robert J Airless spray head with improved orifice tip mounting

Also Published As

Publication number Publication date
DE19513927A1 (de) 1995-10-19
ITUD950068A0 (it) 1995-04-13
FR2718659A1 (fr) 1995-10-20
IT1286179B1 (it) 1998-07-07
CN1115692A (zh) 1996-01-31
GB9505602D0 (en) 1995-05-03
JPH07289952A (ja) 1995-11-07
ITUD950068A1 (it) 1996-10-13
BR9501537A (pt) 1995-11-14
GB2288348A (en) 1995-10-18
KR950031244A (ko) 1995-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse