FR820923A - Improvements to liquid sprayers - Google Patents

Improvements to liquid sprayers

Info

Publication number
FR820923A
FR820923A FR820923DA FR820923A FR 820923 A FR820923 A FR 820923A FR 820923D A FR820923D A FR 820923DA FR 820923 A FR820923 A FR 820923A
Authority
FR
France
Prior art keywords
liquid sprayers
sprayers
liquid
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
Luigi Mai
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 FR820923A publication Critical patent/FR820923A/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
    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1015—Piston pumps actuated without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
FR820923D 1936-08-26 1937-04-22 Improvements to liquid sprayers Expired FR820923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU490166X 1936-08-26

Publications (1)

Publication Number Publication Date
FR820923A true FR820923A (en) 1937-11-22

Family

ID=19732755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820923D Expired FR820923A (en) 1936-08-26 1937-04-22 Improvements to liquid sprayers

Country Status (2)

Country Link
FR (1) FR820923A (en)
GB (1) GB490166A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607626A (en) * 1948-02-25 1952-08-19 Albert R Goldrick Atomizer
US3061202A (en) * 1961-01-27 1962-10-30 Tracy B Tyler Device for spraying or jetting liquids

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082223A (en) * 1975-12-06 1978-04-04 Yoshino Kogyosho Co., Ltd. Trigger type spraying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607626A (en) * 1948-02-25 1952-08-19 Albert R Goldrick Atomizer
US3061202A (en) * 1961-01-27 1962-10-30 Tracy B Tyler Device for spraying or jetting liquids

Also Published As

Publication number Publication date
GB490166A (en) 1938-08-10

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