FR639530A - Watering device - Google Patents

Watering device

Info

Publication number
FR639530A
FR639530A FR639530DA FR639530A FR 639530 A FR639530 A FR 639530A FR 639530D A FR639530D A FR 639530DA FR 639530 A FR639530 A FR 639530A
Authority
FR
France
Prior art keywords
watering device
watering
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
Other languages
French (fr)
Inventor
Pierre-Alexandre Gauvry
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 filed Critical
Application granted granted Critical
Publication of FR639530A publication Critical patent/FR639530A/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
    • B05B1/34—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
    • B05B1/3442—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 cone having the same axis as the outlet
FR639530D 1927-08-11 1927-08-11 Watering device Expired FR639530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639530T 1927-08-11

Publications (1)

Publication Number Publication Date
FR639530A true FR639530A (en) 1928-06-23

Family

ID=8996825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639530D Expired FR639530A (en) 1927-08-11 1927-08-11 Watering device

Country Status (1)

Country Link
FR (1) FR639530A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974881A (en) * 1955-09-30 1961-03-14 Bendix Corp Fuel injection nozzle
EP0972574A1 (en) 1998-07-15 2000-01-19 ATSE, Société Anonyme Liquid spray nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974881A (en) * 1955-09-30 1961-03-14 Bendix Corp Fuel injection nozzle
EP0972574A1 (en) 1998-07-15 2000-01-19 ATSE, Société Anonyme Liquid spray nozzle
FR2781697A1 (en) * 1998-07-15 2000-02-04 Proteg Incendie LIQUID SPRAY NOZZLE

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