GB201809832D0 - A reciprocating pump - Google Patents

A reciprocating pump

Info

Publication number
GB201809832D0
GB201809832D0 GBGB1809832.7A GB201809832A GB201809832D0 GB 201809832 D0 GB201809832 D0 GB 201809832D0 GB 201809832 A GB201809832 A GB 201809832A GB 201809832 D0 GB201809832 D0 GB 201809832D0
Authority
GB
United Kingdom
Prior art keywords
reciprocating pump
reciprocating
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.)
Ceased
Application number
GBGB1809832.7A
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.)
Combined Pumps Ltd
Original Assignee
Combined Pumps 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 Combined Pumps Ltd filed Critical Combined Pumps Ltd
Priority to GBGB1809832.7A priority Critical patent/GB201809832D0/en
Publication of GB201809832D0 publication Critical patent/GB201809832D0/en
Priority to EP19730451.2A priority patent/EP3807535A1/en
Priority to PCT/GB2019/051483 priority patent/WO2019239105A1/en
Ceased 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
GBGB1809832.7A 2018-06-15 2018-06-15 A reciprocating pump Ceased GB201809832D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1809832.7A GB201809832D0 (en) 2018-06-15 2018-06-15 A reciprocating pump
EP19730451.2A EP3807535A1 (en) 2018-06-15 2019-05-30 A reciprocating pump
PCT/GB2019/051483 WO2019239105A1 (en) 2018-06-15 2019-05-30 A reciprocating pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1809832.7A GB201809832D0 (en) 2018-06-15 2018-06-15 A reciprocating pump

Publications (1)

Publication Number Publication Date
GB201809832D0 true GB201809832D0 (en) 2018-08-01

Family

ID=63042376

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1809832.7A Ceased GB201809832D0 (en) 2018-06-15 2018-06-15 A reciprocating pump

Country Status (3)

Country Link
EP (1) EP3807535A1 (en)
GB (1) GB201809832D0 (en)
WO (1) WO2019239105A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751889A (en) * 1954-04-05 1956-06-26 John Vedder Air operated motor
DE1052413B (en) * 1957-10-26 1959-03-12 Gewerk Eisenhuette Westfalia Control for flywheelless piston engines, e.g. B. for differential piston pumps
US3070023A (en) * 1959-09-28 1962-12-25 Nat Tank Co Fluid operated pump
US4172470A (en) * 1978-06-02 1979-10-30 Mcdonnell Douglas Corporation Soft seat valve
US4730991A (en) * 1986-07-29 1988-03-15 James M. Greentree Gas actuated proportioning pump
US5626467A (en) * 1996-04-04 1997-05-06 Teledyne Industries, Inc. Modular pump
US6513545B2 (en) * 2001-01-16 2003-02-04 Evan M. Rhone Safety valve with adjustable maximum flow shut off mechanism
GB0520878D0 (en) 2005-10-14 2005-11-23 Stamper Eric S Improved pump

Also Published As

Publication number Publication date
EP3807535A1 (en) 2021-04-21
WO2019239105A1 (en) 2019-12-19

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)