FR2715083B1 - Dispensing device with reduced pressure drop comprising a dispensing nozzle. - Google Patents

Dispensing device with reduced pressure drop comprising a dispensing nozzle.

Info

Publication number
FR2715083B1
FR2715083B1 FR9400433A FR9400433A FR2715083B1 FR 2715083 B1 FR2715083 B1 FR 2715083B1 FR 9400433 A FR9400433 A FR 9400433A FR 9400433 A FR9400433 A FR 9400433A FR 2715083 B1 FR2715083 B1 FR 2715083B1
Authority
FR
France
Prior art keywords
dispensing
reduced pressure
pressure drop
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
FR9400433A
Other languages
French (fr)
Other versions
FR2715083A1 (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
Priority to FR9400433A priority Critical patent/FR2715083B1/en
Priority to DE69409486T priority patent/DE69409486T2/en
Priority to EP94402884A priority patent/EP0663240B1/en
Priority to ES94402884T priority patent/ES2115903T3/en
Publication of FR2715083A1 publication Critical patent/FR2715083A1/en
Application granted granted Critical
Publication of FR2715083B1 publication Critical patent/FR2715083B1/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
FR9400433A 1994-01-17 1994-01-17 Dispensing device with reduced pressure drop comprising a dispensing nozzle. Expired - Fee Related FR2715083B1 (en)

Priority Applications (4)

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.
DE69409486T DE69409486T2 (en) 1994-01-17 1994-12-14 Dispensing device with low pressure losses, which has a dispensing nozzle
EP94402884A EP0663240B1 (en) 1994-01-17 1994-12-14 Dispensing device with reduced pressure loss and comprising a dispensing nozzle
ES94402884T ES2115903T3 (en) 1994-01-17 1994-12-14 DISTRIBUTION DEVICE WITH REDUCED LOAD LOSS INCLUDING A DISTRIBUTION NOZZLE.

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
FR2715083A1 FR2715083A1 (en) 1995-07-21
FR2715083B1 true FR2715083B1 (en) 1996-03-08

Family

ID=9459100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9400433A Expired - Fee Related FR2715083B1 (en) 1994-01-17 1994-01-17 Dispensing device with reduced pressure drop comprising 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
CA2097700C (en) * 1990-12-04 2003-08-19 Stephen Terence Dunne Nozzle assembly for preventing back-flow
DE4102632A1 (en) * 1991-01-30 1992-08-06 Pfeiffer Erich Gmbh & Co Kg DISCHARGE NOZZLE FOR MEDIA

Also Published As

Publication number Publication date
ES2115903T3 (en) 1998-07-01
DE69409486D1 (en) 1998-05-14
EP0663240B1 (en) 1998-04-08
DE69409486T2 (en) 1998-08-06
FR2715083A1 (en) 1995-07-21
EP0663240A1 (en) 1995-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse