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GB677076A - Improvements in or relating to pumps - Google Patents

Improvements in or relating to pumps

Info

Publication number
GB677076A
GB677076A GB16114/49A GB1611449A GB677076A GB 677076 A GB677076 A GB 677076A GB 16114/49 A GB16114/49 A GB 16114/49A GB 1611449 A GB1611449 A GB 1611449A GB 677076 A GB677076 A GB 677076A
Authority
GB
United Kingdom
Prior art keywords
tube
june
lift
limit
ball valve
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
GB16114/49A
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.)
GEOFFREY WILLIAM GEORGE SHRUBS
Original Assignee
GEOFFREY WILLIAM GEORGE SHRUBS
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 GEOFFREY WILLIAM GEORGE SHRUBS filed Critical GEOFFREY WILLIAM GEORGE SHRUBS
Priority to GB16114/49A priority Critical patent/GB677076A/en
Publication of GB677076A publication Critical patent/GB677076A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated without substantial movement of the nozzle in the direction of the pressure stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

677,076. Valves. SHRUBSALL, G. W. G. June 14, 1950 [June 16, 1949], No. 16114/49. Class 135 [Also in Group XXVIII] In a hand-operated pump in which a resilient bulb 15 is secured around a tube 1 the inlet tube 3 projects within the tube 1 and the end forms a seat for the ball valve 4 and a cross pin 5 is provided to limit the lift of the valve. The outlet tube 10 is inserted in an enlarged bore of the tube 1 and the end is shaped to provide a stop to limit the lift of the ball valve 9 which seats on a shoulder in the tube 1.
GB16114/49A 1949-06-16 1949-06-16 Improvements in or relating to pumps Expired GB677076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16114/49A GB677076A (en) 1949-06-16 1949-06-16 Improvements in or relating to pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16114/49A GB677076A (en) 1949-06-16 1949-06-16 Improvements in or relating to pumps

Publications (1)

Publication Number Publication Date
GB677076A true GB677076A (en) 1952-08-06

Family

ID=10071432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16114/49A Expired GB677076A (en) 1949-06-16 1949-06-16 Improvements in or relating to pumps

Country Status (1)

Country Link
GB (1) GB677076A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118596A (en) * 1960-08-26 1964-01-21 Imp Products Company Pumps
EP0049316A1 (en) * 1980-10-02 1982-04-14 Miguel A. Magsaysay Liquid pump using negative pressure
FR2494603A1 (en) * 1980-11-26 1982-05-28 Normos Norbert Manually-operated fluid-sprayer - has chamber with elastic wall and rigid tube from nozzle to discharge passage
GB2119029A (en) * 1982-04-16 1983-11-09 Unro Teknik A dispenser device for a pasty type of mass
WO1997003586A3 (en) * 1995-07-17 1997-05-29 Bedon Jean Francois Reusable drinking device
JP2012153426A (en) * 2011-01-28 2012-08-16 Sanki:Kk Refill bottle device
WO2021141837A1 (en) * 2020-01-09 2021-07-15 Sonoco Development, Inc. Portion control dispenser

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118596A (en) * 1960-08-26 1964-01-21 Imp Products Company Pumps
EP0049316A1 (en) * 1980-10-02 1982-04-14 Miguel A. Magsaysay Liquid pump using negative pressure
FR2494603A1 (en) * 1980-11-26 1982-05-28 Normos Norbert Manually-operated fluid-sprayer - has chamber with elastic wall and rigid tube from nozzle to discharge passage
GB2119029A (en) * 1982-04-16 1983-11-09 Unro Teknik A dispenser device for a pasty type of mass
WO1997003586A3 (en) * 1995-07-17 1997-05-29 Bedon Jean Francois Reusable drinking device
JP2012153426A (en) * 2011-01-28 2012-08-16 Sanki:Kk Refill bottle device
WO2021141837A1 (en) * 2020-01-09 2021-07-15 Sonoco Development, Inc. Portion control dispenser

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