GB1466760A - Dispensers - Google Patents

Dispensers

Info

Publication number
GB1466760A
GB1466760A GB3795874A GB3795874A GB1466760A GB 1466760 A GB1466760 A GB 1466760A GB 3795874 A GB3795874 A GB 3795874A GB 3795874 A GB3795874 A GB 3795874A GB 1466760 A GB1466760 A GB 1466760A
Authority
GB
United Kingdom
Prior art keywords
outlet port
piston
dispensers
skinner
heading
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
GB3795874A
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.)
SKINNER HEATING Ltd
Original Assignee
SKINNER HEATING 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 SKINNER HEATING Ltd filed Critical SKINNER HEATING Ltd
Priority to GB3795874A priority Critical patent/GB1466760A/en
Publication of GB1466760A publication Critical patent/GB1466760A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

1466760 Reciprocating pumps SKINNER HEATING Ltd 17 July 1975 [30 Aug 1974] 37958/74 Addition to 1400125 Heading F1A In the pump of the parent Specification, the piston 3 controlling the outlet port A has a projection 19 which is engaged by the pumping piston 6 during its discharge stroke so as to positively open the outlet port.
GB3795874A 1975-07-17 1975-07-17 Dispensers Expired GB1466760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3795874A GB1466760A (en) 1975-07-17 1975-07-17 Dispensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3795874A GB1466760A (en) 1975-07-17 1975-07-17 Dispensers

Publications (1)

Publication Number Publication Date
GB1466760A true GB1466760A (en) 1977-03-09

Family

ID=10400230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3795874A Expired GB1466760A (en) 1975-07-17 1975-07-17 Dispensers

Country Status (1)

Country Link
GB (1) GB1466760A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454289A1 (en) * 1979-04-21 1980-11-14 Eckert Josef DISPENSING APPARATUS FOR CREAMS COMPRISING A RESERVOIR AND A DISCHARGE DEVICE
EP2717028A1 (en) * 2012-10-02 2014-04-09 Brightwell Dispensers Limited Dispensing device
US9897475B2 (en) 2012-10-02 2018-02-20 Brightwell Dispensers Limited Dispensing device with indicator member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454289A1 (en) * 1979-04-21 1980-11-14 Eckert Josef DISPENSING APPARATUS FOR CREAMS COMPRISING A RESERVOIR AND A DISCHARGE DEVICE
EP2717028A1 (en) * 2012-10-02 2014-04-09 Brightwell Dispensers Limited Dispensing device
US9248948B2 (en) 2012-10-02 2016-02-02 Brightwell Dispensers Limited Dispensing device
US9897475B2 (en) 2012-10-02 2018-02-20 Brightwell Dispensers Limited Dispensing device with indicator member

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Legal Events

Date Code Title Description
PS Patent sealed