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GB1097715A - Improvements in or relating to metering pumps - Google Patents

Improvements in or relating to metering pumps

Info

Publication number
GB1097715A
GB1097715A GB9254/65A GB925465A GB1097715A GB 1097715 A GB1097715 A GB 1097715A GB 9254/65 A GB9254/65 A GB 9254/65A GB 925465 A GB925465 A GB 925465A GB 1097715 A GB1097715 A GB 1097715A
Authority
GB
United Kingdom
Prior art keywords
assembly
march
supplying
soft iron
windings
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
GB9254/65A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1097715A publication Critical patent/GB1097715A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/044—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing with a rolling diaphragm between piston and cylinder
    • 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
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • 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
    • F04B43/04—Pumps having electric drive
    • 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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,097,715. Reciprocating electric motors. PHILIPS GLOEILAMPENFABRIEKEN N.V. March 4, 1965 [March 7, 1964], No. 9254/65. Heading H2A. [Also in Division F1] The piston assembly 5 of a double acting piston pump (see Division F1] is reciprocated electromagnetically either, as shown, by connecting windings on soft iron or ferrite yokes 35 to a source of A.C. or D.C., in which case the assembly 5 is also of soft iron, or by magnetizing the assembly and supplying the windings with D.C. through a reversing switch or supplying them with A.C. or pulse current. A plurality of pumps may be arranged in parallel and operated with a phase difference. End stops 21, forming pole pieces, are used to vary the stroke of the assembly 5.
GB9254/65A 1964-03-07 1965-03-04 Improvements in or relating to metering pumps Expired GB1097715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964P0033785 DE1453610B2 (en) 1964-03-07 1964-03-07 COUNTERACTIVE DOSING PUMP FOR DOSING LIQUID OR GAS MEDIA

Publications (1)

Publication Number Publication Date
GB1097715A true GB1097715A (en) 1968-01-03

Family

ID=7373405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9254/65A Expired GB1097715A (en) 1964-03-07 1965-03-04 Improvements in or relating to metering pumps

Country Status (5)

Country Link
US (1) US3327633A (en)
DE (1) DE1453610B2 (en)
FR (1) FR1426572A (en)
GB (1) GB1097715A (en)
NL (1) NL6502583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611216A1 (en) * 1993-02-12 1994-08-17 Hutchinson Improvements to hydraulic anti-vibration devices

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488763A (en) * 1968-02-16 1970-01-06 Alden A Lofquist Jr Rolling seal pump
DE1933558B1 (en) * 1969-07-02 1971-03-11 Daref Ges Fuer Kunststoff Vera Piston dosing filling device
DE2431745A1 (en) * 1974-07-02 1976-01-22 Motoren Werke Mannheim Ag ROLLING DIAPHRAGM SEAL
IT1049748B (en) * 1975-11-24 1981-02-10 Rocchitelli Onofrio ELECTROMAGNETIC WASHER PUMP PARTICULARLY FOR BREEZE GLASSES OF MOTOR VEHICLES
US4191514A (en) * 1977-06-13 1980-03-04 Ely Richard H Pumping arrangements to conserve energy
NL7710381A (en) * 1977-09-22 1979-03-26 Augustinus Johannes Petrus Mar PLUNGER PUMP.
US4468177A (en) * 1981-04-27 1984-08-28 Strimling Walter E Diaphragm pump arrangement in which alternately expanded and contracted chambers are used independently
US4725207A (en) * 1985-02-21 1988-02-16 Regents Of The University Of Minnesota Automated peritoneovenous shunt
DE3910331A1 (en) * 1989-03-30 1990-10-04 Infus Hospitalbedarf Gmbh & Co ELECTROMAGNETICALLY CONTROLLABLE DIAPHRAGM PUMP AND THEIR USE
US5725365A (en) * 1995-12-12 1998-03-10 Solomon; Fred D. Rolling diaphragm seal arrangement for a submersible pump system
JP3549090B2 (en) * 1998-10-28 2004-08-04 日東工器株式会社 2-channel air supply device
US9068554B2 (en) 2009-06-09 2015-06-30 James W. Healy Wave energy electrical power generation
CN102803708B (en) * 2009-06-09 2016-01-13 詹姆斯.W.希利 Wave energy electric power generation system
EP2456982A4 (en) 2009-07-22 2017-06-14 Vbox Incorporated Gaseous fluid pump
PL2712601T3 (en) * 2012-09-26 2017-08-31 Obotics Inc. Fluidic methods and devices
CN103498780B (en) * 2013-10-18 2016-04-06 钟小玉 A kind of structure improved single-cylinder dual-action reciprocating piston pump
WO2016097146A1 (en) * 2014-12-18 2016-06-23 Ge Healthcare Bio-Sciences Ab Pump system for inline conditioning
DE102016121333A1 (en) 2016-11-08 2018-05-09 Lutz Holding GmbH DOUBLE-MEMBRANE PUMP, METHOD FOR OPERATING SUCH A DOUBLE-MEMBRANE PUMP, AND A MEMBRANE PUMP
CN107288858A (en) * 2017-08-07 2017-10-24 常州柏繁电气有限公司 A kind of disphragm pump for water purifier
DE102018213997A1 (en) * 2018-08-20 2020-02-20 Robert Bosch Gmbh pump assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191861A (en) * 1939-01-12 1940-02-27 Theodore R Rymal Pump
US2342906A (en) * 1941-04-01 1944-02-29 Cecil W Smith Pump
US2576747A (en) * 1946-01-24 1951-11-27 Austin U Bryant Liquid dispenser with means to vary a measured discharge
US2686280A (en) * 1949-10-25 1954-08-10 Herbert W Strong Electromagnetic piston pump
US2943577A (en) * 1957-09-16 1960-07-05 Woodrow F Barker Pump
US2952218A (en) * 1958-09-09 1960-09-13 Adam P G Steffes Pump
US3099260A (en) * 1960-02-09 1963-07-30 Davol Rubber Co Heart pump apparatus
US3134938A (en) * 1962-07-05 1964-05-26 Exxon Research Engineering Co Reciprocating motor control system
NL145924B (en) * 1962-07-10 1975-05-15 Philips Nv EQUIPMENT CONTAINING A CYLINDER AND A MOVABLE PISTON WITH A DRIVE-COUPLED IN IT, WHERE THE SEAL BETWEEN THE PISTON AND THE CYLINDER IS DESIGNED AS A ROLLER DIAPHRAGM.
US3227093A (en) * 1964-02-03 1966-01-04 John F Taplin Piston pump having rolling diaphragm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611216A1 (en) * 1993-02-12 1994-08-17 Hutchinson Improvements to hydraulic anti-vibration devices
FR2701525A1 (en) * 1993-02-12 1994-08-19 Hutchinson Improvements to hydraulic anti-vibration devices.
US5411243A (en) * 1993-02-12 1995-05-02 Hutchison Hydraulic antivibration devices

Also Published As

Publication number Publication date
DE1453610A1 (en) 1969-07-31
FR1426572A (en) 1966-01-28
US3327633A (en) 1967-06-27
NL6502583A (en) 1965-09-08
DE1453610B2 (en) 1972-06-29

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