JPS5573364A - Pump mechanism for manual small sized atomizer - Google Patents

Pump mechanism for manual small sized atomizer

Info

Publication number
JPS5573364A
JPS5573364A JP14562678A JP14562678A JPS5573364A JP S5573364 A JPS5573364 A JP S5573364A JP 14562678 A JP14562678 A JP 14562678A JP 14562678 A JP14562678 A JP 14562678A JP S5573364 A JPS5573364 A JP S5573364A
Authority
JP
Japan
Prior art keywords
diameter cylinder
medium
cylinder
fitted
opening type
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
JP14562678A
Other languages
Japanese (ja)
Other versions
JPS6229103B2 (en
Inventor
Takao Kishi
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 JP14562678A priority Critical patent/JPS5573364A/en
Publication of JPS5573364A publication Critical patent/JPS5573364A/en
Publication of JPS6229103B2 publication Critical patent/JPS6229103B2/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
    • 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
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • 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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Abstract

PURPOSE:To obtain a high compression ratio of compression chamber by using a pump mechanism consisting of small, medium, and large diameter cylinders, in which medium diameter cylinder is fitted into large medium cylinder and also small diameter cylinder is fitted into medium diameter cylinder. CONSTITUTION:The small diameter cylinder 15, which is an upper end opening type with the suction valve 20 in its lower inside, is capable of sucking up liquid through the pipe 16 with the aid of the ball valve 19, The medium diameter cylinder 25 is a both end opening type which has the discharge valve 27 provided at the tip of the coupling piece 26 projecting from the upper inside toward its axis and also the small diameter cylinder 15 fitted into its lower part water-tightly and in vertically movable manner. The large diameter cylinder 30 is a lower side opening type which has the discharge valve hole 32 bored at the center of its top wall 31 and also the medium diameter cyclinder 25 fitted into its inside water-tightly and in vertically movable manner. And, the projection 38 on the lower end periphery of the large diameter cylinder 30 is coupled with the container body through the holding cylinder 4.
JP14562678A 1978-11-25 1978-11-25 Pump mechanism for manual small sized atomizer Granted JPS5573364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14562678A JPS5573364A (en) 1978-11-25 1978-11-25 Pump mechanism for manual small sized atomizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14562678A JPS5573364A (en) 1978-11-25 1978-11-25 Pump mechanism for manual small sized atomizer

Publications (2)

Publication Number Publication Date
JPS5573364A true JPS5573364A (en) 1980-06-03
JPS6229103B2 JPS6229103B2 (en) 1987-06-24

Family

ID=15389354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14562678A Granted JPS5573364A (en) 1978-11-25 1978-11-25 Pump mechanism for manual small sized atomizer

Country Status (1)

Country Link
JP (1) JPS5573364A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766879A1 (en) * 1997-08-01 1999-02-05 Sofab IMPROVEMENT OF A PUMP BODY AND MANUFACTURING METHOD

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0677504U (en) * 1993-04-15 1994-11-01 茂則 桑原 Grounded footwear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766879A1 (en) * 1997-08-01 1999-02-05 Sofab IMPROVEMENT OF A PUMP BODY AND MANUFACTURING METHOD
WO1999006701A1 (en) * 1997-08-01 1999-02-11 Rexam Sofab Improvement to a pump body and method for making same
CN1097167C (en) * 1997-08-01 2002-12-25 雷克姆斯Sofab股份公司 Improvements to pump body and method for making same

Also Published As

Publication number Publication date
JPS6229103B2 (en) 1987-06-24

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