AU595786B3 - Spray head assembly - Google Patents

Spray head assembly

Info

Publication number
AU595786B3
AU595786B3 AU47899/90A AU4789990A AU595786B3 AU 595786 B3 AU595786 B3 AU 595786B3 AU 47899/90 A AU47899/90 A AU 47899/90A AU 4789990 A AU4789990 A AU 4789990A AU 595786 B3 AU595786 B3 AU 595786B3
Authority
AU
Australia
Prior art keywords
spray head
head assembly
assembly
spray
head
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.)
Ceased
Application number
AU47899/90A
Inventor
Chung Ming Pan
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 AU47899/90A priority Critical patent/AU595786B3/en
Application granted granted Critical
Publication of AU595786B3 publication Critical patent/AU595786B3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • 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
    • 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
AU47899/90A 1990-01-10 1990-01-10 Spray head assembly Ceased AU595786B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU47899/90A AU595786B3 (en) 1990-01-10 1990-01-10 Spray head assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU47899/90A AU595786B3 (en) 1990-01-10 1990-01-10 Spray head assembly

Publications (1)

Publication Number Publication Date
AU595786B3 true AU595786B3 (en) 1990-03-12

Family

ID=3734664

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47899/90A Ceased AU595786B3 (en) 1990-01-10 1990-01-10 Spray head assembly

Country Status (1)

Country Link
AU (1) AU595786B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727162A1 (en) * 1994-11-23 1996-05-24 Oreal MANUAL PRESSURE PUMP FOR SPRAYING A LIQUID AND DISPENSING ASSEMBLY PROVIDED WITH SUCH A PUMP
AU669875B2 (en) * 1992-03-09 1996-06-27 Contico International, Inc. Improved trigger sprayer apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU558799B2 (en) * 1981-12-18 1987-02-12 Douglas F. Corsette Liquid dispensing pump
AU563356B2 (en) * 1982-03-17 1987-07-09 Sanofi Societe Anonyme Conjugate of enzyme and antibody
AU580031B2 (en) * 1984-03-07 1988-12-22 Douglas F. Corsette Liquid dispensing pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU558799B2 (en) * 1981-12-18 1987-02-12 Douglas F. Corsette Liquid dispensing pump
AU563356B2 (en) * 1982-03-17 1987-07-09 Sanofi Societe Anonyme Conjugate of enzyme and antibody
AU580031B2 (en) * 1984-03-07 1988-12-22 Douglas F. Corsette Liquid dispensing pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU669875B2 (en) * 1992-03-09 1996-06-27 Contico International, Inc. Improved trigger sprayer apparatus
FR2727162A1 (en) * 1994-11-23 1996-05-24 Oreal MANUAL PRESSURE PUMP FOR SPRAYING A LIQUID AND DISPENSING ASSEMBLY PROVIDED WITH SUCH A PUMP
EP0718045A1 (en) * 1994-11-23 1996-06-26 L'oreal Precompression hand pump for the spraying of a liquid and dispensing assembly comprising such a pump

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