GB719689A - Improvements in or relating to reciprocating pumps - Google Patents

Improvements in or relating to reciprocating pumps

Info

Publication number
GB719689A
GB719689A GB19641/53A GB1964153A GB719689A GB 719689 A GB719689 A GB 719689A GB 19641/53 A GB19641/53 A GB 19641/53A GB 1964153 A GB1964153 A GB 1964153A GB 719689 A GB719689 A GB 719689A
Authority
GB
United Kingdom
Prior art keywords
pressure
responsive members
working fluid
reciprocating pumps
relating
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
GB19641/53A
Inventor
Hewitt Adam Gehres
Charles Monroe Bovard
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.)
Cooper Bessemer Corp
Original Assignee
Cooper Bessemer 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 Cooper Bessemer Corp filed Critical Cooper Bessemer Corp
Priority to GB19641/53A priority Critical patent/GB719689A/en
Publication of GB719689A publication Critical patent/GB719689A/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
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston

Abstract

719,689. Reciprocating pumps. COOPERBESSEMER CORPORATION. Nov. 1, 1950, No. 19641/53. Divided out of 719,619. Drawings to Specification. Class 102 (1). A pump comprises a plunger reciprocable in a working fluid chamber to subject the working fluid to fluctuating pressure, a plurality of pressure-responsive members of flexible material each having one side thereof exposed to the working fluid, a pumping chamber exposed to the other sides of the pressure-responsive members and having an intake valve adjacent to one of the pressure-responsive members and a delivery valve adjacent to another of the pressure-responsive members. The particular embodiment is the same as described in Specification 719,619.
GB19641/53A 1950-11-01 1950-11-01 Improvements in or relating to reciprocating pumps Expired GB719689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19641/53A GB719689A (en) 1950-11-01 1950-11-01 Improvements in or relating to reciprocating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19641/53A GB719689A (en) 1950-11-01 1950-11-01 Improvements in or relating to reciprocating pumps

Publications (1)

Publication Number Publication Date
GB719689A true GB719689A (en) 1954-12-08

Family

ID=10132737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19641/53A Expired GB719689A (en) 1950-11-01 1950-11-01 Improvements in or relating to reciprocating pumps

Country Status (1)

Country Link
GB (1) GB719689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169269B2 (en) † 2008-09-29 2015-12-02 Goodrich Actuation Systems Ltd. Actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169269B2 (en) † 2008-09-29 2015-12-02 Goodrich Actuation Systems Ltd. Actuator

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