CA1063983A - Distributeur manuel de liquide - Google Patents

Distributeur manuel de liquide

Info

Publication number
CA1063983A
CA1063983A CA261,623A CA261623A CA1063983A CA 1063983 A CA1063983 A CA 1063983A CA 261623 A CA261623 A CA 261623A CA 1063983 A CA1063983 A CA 1063983A
Authority
CA
Canada
Prior art keywords
bellows
pump
cavity
liquid
bellows pump
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
CA261,623A
Other languages
English (en)
Inventor
John R. Cary
Walter H. Wesner
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.)
AFA CORP
Original Assignee
AFA CORP
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 AFA CORP filed Critical AFA CORP
Priority claimed from US05/872,198 external-priority patent/US4260079A/en
Application granted granted Critical
Publication of CA1063983A publication Critical patent/CA1063983A/fr
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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1029—Pumps having a pumping chamber with a deformable wall actuated by a lever
    • B05B11/103—Pumps having a pumping chamber with a deformable wall 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Reciprocating Pumps (AREA)
CA261,623A 1975-10-29 1976-09-21 Distributeur manuel de liquide Expired CA1063983A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62681975A 1975-10-29 1975-10-29
US05/872,198 US4260079A (en) 1978-01-25 1978-01-25 Manually operated liquid dispensers

Publications (1)

Publication Number Publication Date
CA1063983A true CA1063983A (fr) 1979-10-09

Family

ID=27090266

Family Applications (1)

Application Number Title Priority Date Filing Date
CA261,623A Expired CA1063983A (fr) 1975-10-29 1976-09-21 Distributeur manuel de liquide

Country Status (1)

Country Link
CA (1) CA1063983A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957218A (en) * 1986-07-28 1990-09-18 Ballard Medical Products Foamer and method
USRE33564E (en) * 1981-12-14 1991-04-02 Ballard Medical Products Foam dispensing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33564E (en) * 1981-12-14 1991-04-02 Ballard Medical Products Foam dispensing device
US4957218A (en) * 1986-07-28 1990-09-18 Ballard Medical Products Foamer and method

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19961009