DE69504290T2 - Vorrichtung zum Versprühen von einem Flüssigkeit-Luft-Gemisch - Google Patents

Vorrichtung zum Versprühen von einem Flüssigkeit-Luft-Gemisch

Info

Publication number
DE69504290T2
DE69504290T2 DE69504290T DE69504290T DE69504290T2 DE 69504290 T2 DE69504290 T2 DE 69504290T2 DE 69504290 T DE69504290 T DE 69504290T DE 69504290 T DE69504290 T DE 69504290T DE 69504290 T2 DE69504290 T2 DE 69504290T2
Authority
DE
Germany
Prior art keywords
spraying
liquid
air mixture
mixture
air
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
DE69504290T
Other languages
English (en)
Other versions
DE69504290D1 (de
Inventor
Jacques Chenu
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.)
Elf Antar France
Original Assignee
Elf Antar France
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 Elf Antar France filed Critical Elf Antar France
Application granted granted Critical
Publication of DE69504290D1 publication Critical patent/DE69504290D1/de
Publication of DE69504290T2 publication Critical patent/DE69504290T2/de
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
    • 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
    • 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
    • B05B15/522—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 cleaning elements penetrating the discharge openings
    • 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
    • B05B7/0018—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 with devices for making foam
    • 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
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid
DE69504290T 1994-12-29 1995-12-28 Vorrichtung zum Versprühen von einem Flüssigkeit-Luft-Gemisch Expired - Fee Related DE69504290T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415887A FR2728808A1 (fr) 1994-12-29 1994-12-29 Dispositif de projection d'un melange d'air et de liquide

Publications (2)

Publication Number Publication Date
DE69504290D1 DE69504290D1 (de) 1998-10-01
DE69504290T2 true DE69504290T2 (de) 1999-04-01

Family

ID=9470427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504290T Expired - Fee Related DE69504290T2 (de) 1994-12-29 1995-12-28 Vorrichtung zum Versprühen von einem Flüssigkeit-Luft-Gemisch

Country Status (3)

Country Link
EP (1) EP0719590B1 (de)
DE (1) DE69504290T2 (de)
FR (1) FR2728808A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9614979D0 (en) * 1996-07-17 1996-09-04 Newteam Ltd Aerating arrangement primarily for a shower head
GB9721297D0 (en) 1997-10-07 1997-12-10 Lurmark Ltd Spray nozzle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL36427C (de) * 1932-12-02
FR1002584A (fr) * 1946-10-29 1952-03-07 Walther & Cie Ag Pulvérisateur en nappe
FR980879A (fr) * 1948-12-24 1951-05-18 Tuyère de pulvérisation à jet horizontal
GB776783A (en) * 1954-01-18 1957-06-12 Edward Haftke Improvements in foam generators
FR1101871A (fr) * 1954-04-08 1955-10-11 Robinetterie S A J Soc D Perfectionnement aux appareils à jet, tels que pulvérisateurs et atomiseurs
US3066870A (en) * 1959-10-05 1962-12-04 Edwin E Hanson Spray nozzle
DE2454725A1 (de) * 1974-11-19 1976-05-26 Lechler Apparatebau Kg Duese zum verspruehen eines schaumfoermigen mediums, insbesondere von pflanzenschutzmitteln
FR2303605A1 (fr) * 1975-03-12 1976-10-08 Rotvand Georges Generateur de mousse
US3961754A (en) * 1975-09-12 1976-06-08 Economics Laboratory, Inc. Spray and foam producing nozzle apparatus
US4058262A (en) * 1976-02-13 1977-11-15 Bete Fog Nozzle Inc. Fluid spray for generating rectangular coverage
US5234167A (en) * 1989-11-16 1993-08-10 Afa Products, Inc. One-piece foamer nozzle
US5054688A (en) * 1989-12-20 1991-10-08 Robwen, Inc. Foam producing nozzle
CA2081392A1 (en) * 1992-10-26 1994-04-27 Toshiharu Fukai Nozzle for generating bubbles
DE9308745U1 (de) * 1993-06-11 1993-08-12 Aerosol Technik Lindal Gmbh, 23843 Bad Oldesloe, De

Also Published As

Publication number Publication date
FR2728808A1 (fr) 1996-07-05
EP0719590A1 (de) 1996-07-03
EP0719590B1 (de) 1998-08-26
DE69504290D1 (de) 1998-10-01
FR2728808B1 (de) 1997-02-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee