GB686891A - Improvements in or relating to reciprocating pumps for delivering liquid from a container - Google Patents

Improvements in or relating to reciprocating pumps for delivering liquid from a container

Info

Publication number
GB686891A
GB686891A GB10716/51A GB1071651A GB686891A GB 686891 A GB686891 A GB 686891A GB 10716/51 A GB10716/51 A GB 10716/51A GB 1071651 A GB1071651 A GB 1071651A GB 686891 A GB686891 A GB 686891A
Authority
GB
United Kingdom
Prior art keywords
container
delivery passage
plunger
delivering liquid
reciprocating pumps
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
GB10716/51A
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.)
LIFEGUARD PRODUCTS Ltd
REGINALD MALCOLM BROADHEAD
Original Assignee
LIFEGUARD PRODUCTS Ltd
REGINALD MALCOLM BROADHEAD
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 LIFEGUARD PRODUCTS Ltd, REGINALD MALCOLM BROADHEAD filed Critical LIFEGUARD PRODUCTS Ltd
Priority to GB10716/51A priority Critical patent/GB686891A/en
Publication of GB686891A publication Critical patent/GB686891A/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

Landscapes

  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

686,891. Reciprocating pumps. LIFEGUARD PRODUCTS, Ltd., and BROADHEAD, R. M. May 7, 1951. No. 10716/51. Class 102 (i). A reciprocating pump for delivering liquid from a container comprises a cylinder 3, adapted to rest on the bottom of the container, having a valve controlled inlet 4 and containing a manually operable spring- loaded plunger 6 having extending therefrom a hollow stem 8 forming the delivery passage and the plunger actuating means, and a short threaded metal rod 13 inserted in the end of the delivery passage to prevent excessive return flow of liquid from the delivery passage during the suction stroke. A block 9 is secured to the end of the stem 8 and carries a spray nozzle 11 and a finger plate 10 for actuating the plunger.
GB10716/51A 1951-05-07 1951-05-07 Improvements in or relating to reciprocating pumps for delivering liquid from a container Expired GB686891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10716/51A GB686891A (en) 1951-05-07 1951-05-07 Improvements in or relating to reciprocating pumps for delivering liquid from a container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10716/51A GB686891A (en) 1951-05-07 1951-05-07 Improvements in or relating to reciprocating pumps for delivering liquid from a container

Publications (1)

Publication Number Publication Date
GB686891A true GB686891A (en) 1953-02-04

Family

ID=9972964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10716/51A Expired GB686891A (en) 1951-05-07 1951-05-07 Improvements in or relating to reciprocating pumps for delivering liquid from a container

Country Status (1)

Country Link
GB (1) GB686891A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390829A (en) * 1989-05-15 1995-02-21 Yoshino Kogyosho Co. Ltd. Liquid injection container with finger knob

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390829A (en) * 1989-05-15 1995-02-21 Yoshino Kogyosho Co. Ltd. Liquid injection container with finger knob
US5476196A (en) * 1989-05-15 1995-12-19 Yoshino Kogyosho Co., Ltd. Manually operated liquid injection container having a finger knob
US5477990A (en) * 1989-06-16 1995-12-26 Yoshino Kogyosho Co., Ltd. Manually-operated liquid discharge container having a finger knob

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