JPS5759660A - Trigger type liquid eljector - Google Patents

Trigger type liquid eljector

Info

Publication number
JPS5759660A
JPS5759660A JP55133741A JP13374180A JPS5759660A JP S5759660 A JPS5759660 A JP S5759660A JP 55133741 A JP55133741 A JP 55133741A JP 13374180 A JP13374180 A JP 13374180A JP S5759660 A JPS5759660 A JP S5759660A
Authority
JP
Japan
Prior art keywords
liquid
valve
brought
high pressure
pressure
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.)
Granted
Application number
JP55133741A
Other languages
Japanese (ja)
Other versions
JPS6242667B2 (en
Inventor
Tadao Saito
Takaharu Tazaki
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.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
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 Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP55133741A priority Critical patent/JPS5759660A/en
Priority to US06/220,073 priority patent/US4365751A/en
Priority to DE3104450A priority patent/DE3104450C2/en
Priority to NLAANVRAGE8100670,A priority patent/NL189804C/en
Priority to FR8102969A priority patent/FR2490972B1/en
Priority to GB8105751A priority patent/GB2085092B/en
Priority to AU67575/81A priority patent/AU524198B2/en
Publication of JPS5759660A publication Critical patent/JPS5759660A/en
Publication of JPS6242667B2 publication Critical patent/JPS6242667B2/ja
Granted 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
    • B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
    • 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
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke

Abstract

PURPOSE:To prevent the coarsening of mists by opening and closing a liquid discharged passage by the rotation of a nozzle cap fitted to the front end of an injection cylinder and atomizing only a liquid having fixed pressure or higher high pressure. CONSTITUTION:The nozzle cap 69 at the front end of the projection cylinder 51 is turned, a groove 76 of the inner circumferential wall, a deep groove 68 of a plug body and a spin groove 77 are communicated and a tigger 40 is brought into the vicinity of the grip section 11 side. Consequently, a piston section 37 is pushed into a pump chamber 31, and the inside of the chamber 31 is brought to high pressure because a suction valve 22 and a discharge valve 53 are under closed conditions at that time. When releasing the trigger 40, the member 37 is pushed back by means of a spring, the inside of the chamber 31 is brought to negative pressure, the valve 22 is opened, and a liquid in a vessel proper 1 is sucked. When the trigger 40 is brought into the vicinity, the valve 51 is opened due to the increase of the pressure of the liquid, and the high pressure liquid passes through the valve 51, an orifice 64 and the grooves 76, 68, 77, and is jetted from a nozzle hole 70.
JP55133741A 1980-09-26 1980-09-26 Trigger type liquid eljector Granted JPS5759660A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP55133741A JPS5759660A (en) 1980-09-26 1980-09-26 Trigger type liquid eljector
US06/220,073 US4365751A (en) 1980-09-26 1980-12-24 Trigger type liquid injector
DE3104450A DE3104450C2 (en) 1980-09-26 1981-02-09 Liquid injector of the pusher type
NLAANVRAGE8100670,A NL189804C (en) 1980-09-26 1981-02-12 LIQUID SPRAYER WITH A TRACTOR.
FR8102969A FR2490972B1 (en) 1980-09-26 1981-02-16 LIQUID SPRAYER, OF THE TYPE EQUIPPED WITH AN ELASTICALLY STRESSED HANDLE
GB8105751A GB2085092B (en) 1980-09-26 1981-02-24 Trigger type liquid injector
AU67575/81A AU524198B2 (en) 1980-09-26 1981-02-24 Trigger type liquid injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55133741A JPS5759660A (en) 1980-09-26 1980-09-26 Trigger type liquid eljector

Publications (2)

Publication Number Publication Date
JPS5759660A true JPS5759660A (en) 1982-04-10
JPS6242667B2 JPS6242667B2 (en) 1987-09-09

Family

ID=15111830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55133741A Granted JPS5759660A (en) 1980-09-26 1980-09-26 Trigger type liquid eljector

Country Status (1)

Country Link
JP (1) JPS5759660A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320052A (en) * 1986-07-11 1988-01-27 カルマ−，インク Multipurpose nozzle assembly for liquid dispenser
JP2022537784A (en) * 2019-06-25 2022-08-29 ザ プロクター アンド ギャンブル カンパニー Buffered pump system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429472U (en) * 1987-08-18 1989-02-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320052A (en) * 1986-07-11 1988-01-27 カルマ−，インク Multipurpose nozzle assembly for liquid dispenser
JP2022537784A (en) * 2019-06-25 2022-08-29 ザ プロクター アンド ギャンブル カンパニー Buffered pump system

Also Published As

Publication number Publication date
JPS6242667B2 (en) 1987-09-09

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