GB305235A - Means for operating a flexible diaphragm more particularly adapted for diaphragm pumps - Google Patents

Means for operating a flexible diaphragm more particularly adapted for diaphragm pumps

Info

Publication number
GB305235A
GB305235A GB3506/29A GB350629A GB305235A GB 305235 A GB305235 A GB 305235A GB 3506/29 A GB3506/29 A GB 3506/29A GB 350629 A GB350629 A GB 350629A GB 305235 A GB305235 A GB 305235A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
operating
tecalemit
pumps
elastic
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
GB3506/29A
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.)
Tecalemit Ltd
Original Assignee
Tecalemit 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 Tecalemit Ltd filed Critical Tecalemit Ltd
Publication of GB305235A publication Critical patent/GB305235A/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

305,235. Tecalemit, Ltd., (Assignees of Soc. Anon. des Etablissements Tecalemit). Feb. 2, 1928, [Convention date]. T'oid [Published under Scct. 91 of the Acts]. Actuating by gas and liquid pressure; diaphragm pumps.-Means for reciprocating a flexible diaphragm so that the effort is uniformly distributed over the whole surface, comprises an operating diaphragm or piston 3, between which and the diaphragm la to be driven is interposed a constant mass 4 of one or more elastic or non-elastic fluids, such as glycerine. As applied to a petrol &c. pump diaphragm 1<a>, the diaphragm 3 is actuated on the suction stroke by a cam 5 and on the delivery stroke by a spring 1q. A double-acting pump could be formed by arranging a second diaphragm 1<a> on the other side of the diaphragm 3 with another body of fluid 4 between them.
GB3506/29A 1928-02-02 1929-02-01 Means for operating a flexible diaphragm more particularly adapted for diaphragm pumps Expired GB305235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR305235X 1928-02-02

Publications (1)

Publication Number Publication Date
GB305235A true GB305235A (en) 1930-05-01

Family

ID=8888853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3506/29A Expired GB305235A (en) 1928-02-02 1929-02-01 Means for operating a flexible diaphragm more particularly adapted for diaphragm pumps

Country Status (1)

Country Link
GB (1) GB305235A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744677A (en) * 1952-10-24 1956-05-08 Sorensen Egon Compressor
US2812716A (en) * 1952-12-04 1957-11-12 Donald E Gray Pumping device
US2920573A (en) * 1956-12-22 1960-01-12 Schaurte Paul Diaphragm feed pump
US2920572A (en) * 1956-12-22 1960-01-12 Schaurte Paul Diaphragm feed pump
US2963976A (en) * 1956-12-22 1960-12-13 Schaurte Paul Diaphragm pump
US3070030A (en) * 1958-07-24 1962-12-25 William H Mashinter Pump
DE1236339B (en) * 1956-09-14 1967-03-09 Milton Roy Co Device for dosing liquids
US3779669A (en) * 1972-05-22 1973-12-18 Wooster Brush Co Pump spray unit
US4003679A (en) * 1975-04-02 1977-01-18 Hewlett-Packard Company High pressure pump with metering
US4360324A (en) * 1976-11-09 1982-11-23 Nikkiso, Co. Ltd. Pulsatile blood pump
US5244360A (en) * 1990-12-18 1993-09-14 Dosapro Milton Roy Hydraulically controlled diaphragm pump for high pressures
WO2004007960A1 (en) * 2002-07-15 2004-01-22 Schuetze Thomas Multilayer membrane
US20220235757A1 (en) * 2021-01-25 2022-07-28 Ingersoll-Rand Industrial U.S., Inc. Diaphragm pump

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744677A (en) * 1952-10-24 1956-05-08 Sorensen Egon Compressor
US2812716A (en) * 1952-12-04 1957-11-12 Donald E Gray Pumping device
DE1236339B (en) * 1956-09-14 1967-03-09 Milton Roy Co Device for dosing liquids
US2920572A (en) * 1956-12-22 1960-01-12 Schaurte Paul Diaphragm feed pump
US2963976A (en) * 1956-12-22 1960-12-13 Schaurte Paul Diaphragm pump
US2920573A (en) * 1956-12-22 1960-01-12 Schaurte Paul Diaphragm feed pump
US3070030A (en) * 1958-07-24 1962-12-25 William H Mashinter Pump
US3779669A (en) * 1972-05-22 1973-12-18 Wooster Brush Co Pump spray unit
US4003679A (en) * 1975-04-02 1977-01-18 Hewlett-Packard Company High pressure pump with metering
US4360324A (en) * 1976-11-09 1982-11-23 Nikkiso, Co. Ltd. Pulsatile blood pump
US5244360A (en) * 1990-12-18 1993-09-14 Dosapro Milton Roy Hydraulically controlled diaphragm pump for high pressures
WO2004007960A1 (en) * 2002-07-15 2004-01-22 Schuetze Thomas Multilayer membrane
US20220235757A1 (en) * 2021-01-25 2022-07-28 Ingersoll-Rand Industrial U.S., Inc. Diaphragm pump
US11767840B2 (en) * 2021-01-25 2023-09-26 Ingersoll-Rand Industrial U.S. Diaphragm pump

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