DE69409486D1 - Dispensing device with low pressure losses, provided with a dispensing nozzle - Google Patents

Dispensing device with low pressure losses, provided with a dispensing nozzle

Info

Publication number
DE69409486D1
DE69409486D1 DE69409486T DE69409486T DE69409486D1 DE 69409486 D1 DE69409486 D1 DE 69409486D1 DE 69409486 T DE69409486 T DE 69409486T DE 69409486 T DE69409486 T DE 69409486T DE 69409486 D1 DE69409486 D1 DE 69409486D1
Authority
DE
Germany
Prior art keywords
dispensing
low pressure
pressure losses
dispensing device
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
DE69409486T
Other languages
German (de)
Other versions
DE69409486T2 (en
Inventor
Philippe Renault
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Application granted granted Critical
Publication of DE69409486D1 publication Critical patent/DE69409486D1/en
Publication of DE69409486T2 publication Critical patent/DE69409486T2/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
    • B05B1/34—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
    • B05B1/34—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
    • B05B1/3405—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 to produce swirl
    • B05B1/341—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
DE69409486T 1994-01-17 1994-12-14 Dispensing device with low pressure losses, which has a dispensing nozzle Expired - Fee Related DE69409486T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9400433A FR2715083B1 (en) 1994-01-17 1994-01-17 Dispensing device with reduced pressure drop comprising a dispensing nozzle.

Publications (2)

Publication Number Publication Date
DE69409486D1 true DE69409486D1 (en) 1998-05-14
DE69409486T2 DE69409486T2 (en) 1998-08-06

Family

ID=9459100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409486T Expired - Fee Related DE69409486T2 (en) 1994-01-17 1994-12-14 Dispensing device with low pressure losses, which has a dispensing nozzle

Country Status (4)

Country Link
EP (1) EP0663240B1 (en)
DE (1) DE69409486T2 (en)
ES (1) ES2115903T3 (en)
FR (1) FR2715083B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2961189B1 (en) * 2010-06-14 2013-02-22 Valois Sas HEAD OF DISTRIBUTION OF FLUID PRODUCT.
US11154876B2 (en) 2011-04-19 2021-10-26 Dlhbowles, Inc. Multi-inlet, multi-spray fluidic cup nozzle with shared interaction region and spray generation method
EP3194079B1 (en) * 2014-08-15 2022-01-26 dlhBowles Inc. Multi-inlet, multi-spray fluidic cup nozzle with shared interaction region and spray generation method
IT202000023515A1 (en) * 2020-10-06 2022-04-06 Coster Tecnologie Speciali Spa FLUID SUBSTANCE DELIVERY DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1453161A (en) * 1919-01-06 1923-04-24 Thomas W Murphy Spray nozzle
US1794013A (en) * 1929-10-16 1931-02-24 Groen Gerard Te Sprinkler
GB8908583D0 (en) * 1989-04-15 1989-06-01 Nutec Chemicals Ltd Trigger operated spray nozzle
ES2083726T3 (en) * 1990-12-04 1996-04-16 Dmw Tech Ltd NOZZLE ASSEMBLY TO PREVENT REFLUX.
DE4102632A1 (en) * 1991-01-30 1992-08-06 Pfeiffer Erich Gmbh & Co Kg DISCHARGE NOZZLE FOR MEDIA

Also Published As

Publication number Publication date
DE69409486T2 (en) 1998-08-06
FR2715083A1 (en) 1995-07-21
FR2715083B1 (en) 1996-03-08
EP0663240A1 (en) 1995-07-19
EP0663240B1 (en) 1998-04-08
ES2115903T3 (en) 1998-07-01

Similar Documents

Publication Publication Date Title
DE69823727D1 (en) Spray pump with a bottle containing spray
DE69506929D1 (en) Dispensing nozzle for irrigation systems with hoses
DE69807642D1 (en) TAMPON WITH A PERFORATED, OUTER FILM WRAP
DE69418813T2 (en) Dispenser equipped with a check valve
DE69535954D1 (en) Bending device with a control device
DE69534444D1 (en) CONTAINER WITH A BUBBLE INJECTION PUMP
IT245858Y1 (en) DISPENSING CLOSURE PROVIDED WITH A PRESSURE-CONTROLLED VALVE.
EP0600286A3 (en) Fluid substance dispenser with deformable head.
DE59805391D1 (en) Channel baling press with a control device
DE69515387T2 (en) Locking device with a locking function
DE69425065D1 (en) AEROSOL CONTAINER WITH A CONSTANT DELIVERY
DE69012654T2 (en) Hand pump atomizer with a safety device.
DE69813425T2 (en) Container with a volume reduction device
DE69535624D1 (en) Sprayer with nozzle cover
DE69830873D1 (en) Spraying a cryogenic liquid
DE69720659D1 (en) Fuel dispenser with hanging nozzle
DE69713303D1 (en) VALVE ACTUATING DEVICE WITH A BENDING PRESSURE DEVICE
DE69500625D1 (en) Printing device with a movable printing unit
DE59706701D1 (en) THREAD DELIVERY DEVICE WITH A THREAD BRAKE
DE69409486D1 (en) Dispensing device with low pressure losses, provided with a dispensing nozzle
DE69505054T2 (en) Pump atomizer with a stationary nozzle
DE69716417D1 (en) DISPENSER WITH FIXED SPRAY NOZZLE
DE59505879D1 (en) Key with a sending unit
IT1281823B1 (en) DISPENSER PROVIDED WITH A MOBILE DEFLECTOR.
DE69415863D1 (en) Rocket nozzle with a selectively reduced outlet cross section

Legal Events

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