JPS5226004A - Spray pump by spring pressure - Google Patents

Spray pump by spring pressure

Info

Publication number
JPS5226004A
JPS5226004A JP50102461A JP10246175A JPS5226004A JP S5226004 A JPS5226004 A JP S5226004A JP 50102461 A JP50102461 A JP 50102461A JP 10246175 A JP10246175 A JP 10246175A JP S5226004 A JPS5226004 A JP S5226004A
Authority
JP
Japan
Prior art keywords
spring pressure
spray pump
pressure chamber
remaining
air
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
JP50102461A
Other languages
Japanese (ja)
Other versions
JPS6031552B2 (en
Inventor
Hiroshi Kondo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50102461A priority Critical patent/JPS6031552B2/en
Publication of JPS5226004A publication Critical patent/JPS5226004A/en
Publication of JPS6031552B2 publication Critical patent/JPS6031552B2/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
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed position

Landscapes

  • Reciprocating Pumps (AREA)

Abstract

PURPOSE:Perfect prevention of air-remaining by providing a side-hole opened from a pressure chamber to a nozzle on the upper part of the pressure chamber to exhaust the air remaining in the upper part on the occasion of a next spray.
JP50102461A 1975-08-23 1975-08-23 Spring pressure accumulator spray pump Expired JPS6031552B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50102461A JPS6031552B2 (en) 1975-08-23 1975-08-23 Spring pressure accumulator spray pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50102461A JPS6031552B2 (en) 1975-08-23 1975-08-23 Spring pressure accumulator spray pump

Publications (2)

Publication Number Publication Date
JPS5226004A true JPS5226004A (en) 1977-02-26
JPS6031552B2 JPS6031552B2 (en) 1985-07-23

Family

ID=14328089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50102461A Expired JPS6031552B2 (en) 1975-08-23 1975-08-23 Spring pressure accumulator spray pump

Country Status (1)

Country Link
JP (1) JPS6031552B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008133828A (en) * 2003-04-11 2008-06-12 L'oreal Sa Pump and receptacle fitted therewith

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084479A (en) * 1983-10-17 1985-05-13 Nok Corp Preparation of oil seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008133828A (en) * 2003-04-11 2008-06-12 L'oreal Sa Pump and receptacle fitted therewith

Also Published As

Publication number Publication date
JPS6031552B2 (en) 1985-07-23

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