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GB1102555A - Electromagnetically-actuated reciprocating piston pumps for liquids - Google Patents

Electromagnetically-actuated reciprocating piston pumps for liquids

Info

Publication number
GB1102555A
GB1102555A GB6508/65A GB650865A GB1102555A GB 1102555 A GB1102555 A GB 1102555A GB 6508/65 A GB6508/65 A GB 6508/65A GB 650865 A GB650865 A GB 650865A GB 1102555 A GB1102555 A GB 1102555A
Authority
GB
United Kingdom
Prior art keywords
piston
armature
cylinder
inlet
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.)
Expired
Application number
GB6508/65A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE1964K0053338 external-priority patent/DE1262776B/en
Application filed by Individual filed Critical Individual
Publication of GB1102555A publication Critical patent/GB1102555A/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
    • 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
    • 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
    • F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/142—Fuel pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/0223—Electromagnetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

1,102,555. Reciprocating motors. W. EBERSP€CHER, and H. EBERSPACHER, [trading as J. EBERSP€CHER]. 15 Feb., 1965 [14 March, 1964], No. 6508/65. Heading H2A. [Also in Division F1] An electromagnetically actuated pump for liquids comprises a piston 5 connected to an armature 7 by a piston-rod 6 which adjacent to the armature is of non-magnetic material, a magnet coil 4 co-axial with the pump cylinder, resilient piston biasing means 9 and inlet and outlet valves 10a and 2. The biasing spring 9 may be of non-magnetic rubber material. Resilient stops 20 and 26 are provided for the piston and armature. In a further embodiment, Fig. 3 (not shown), a valved inlet passage (50) in the cylinder wall communicates with the pumping chamber (34) via an annular groove (51) and an axial passage (52) in the piston. In another embodiment, Fig. 4 (not shown), the pumping chamber (34) communicates with the pump inlet via ducts (c) defined between the piston and cylinder and an annular groove (33) in the cylinder. The armature (7) acts as a valve to close the inlet when biased into engagement with the stop (26) by spring (9).
GB6508/65A 1964-03-14 1965-02-15 Electromagnetically-actuated reciprocating piston pumps for liquids Expired GB1102555A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK0052386 1964-03-14
DE1964K0053338 DE1262776B (en) 1964-06-27 1964-06-27 Fuel piston pump, especially for oil firing

Publications (1)

Publication Number Publication Date
GB1102555A true GB1102555A (en) 1968-02-07

Family

ID=25983881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6508/65A Expired GB1102555A (en) 1964-03-14 1965-02-15 Electromagnetically-actuated reciprocating piston pumps for liquids

Country Status (4)

Country Link
US (1) US3302582A (en)
FR (1) FR1445499A (en)
GB (1) GB1102555A (en)
SE (1) SE366803B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2322797A1 (en) * 2009-11-12 2011-05-18 Delphi Technologies Holding S.à.r.l. Armature for a Solenoid Actuator
CN103562511A (en) * 2011-05-05 2014-02-05 罗伯特·博世有限公司 Electromagnetic actuator, in particular for operating a pump

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521794A (en) * 1967-08-01 1970-07-28 Gaf Corp Ammonia pump
GB2018523B (en) * 1978-04-08 1982-11-17 Iwaki Co Ltd Electromagnetically-operated fixed displacement pump
FR2448054A1 (en) * 1979-02-05 1980-08-29 Fonderie Soc Gen De Pump assembly for liq. fuelled domestic burner - comprises rotating piston with position adjustment for low flow rate
DE3766676D1 (en) * 1986-09-01 1991-01-24 Siemens Ag PISTON PUMP FOR A MEDICINE DOSING DEVICE.
US5085563A (en) * 1990-01-26 1992-02-04 Collins Development Corporation Reciprocating pump or motor
JPH08210248A (en) * 1994-10-31 1996-08-20 Harry Ono Composite type piston-pump
JP4203160B2 (en) * 1998-11-13 2008-12-24 株式会社ミクニ Electromagnetic pump
CN1194171C (en) * 2000-09-11 2005-03-23 日东工器株式会社 Electromagnetic compressor and method of manufacturing the compressor
FR2823260B1 (en) * 2001-04-04 2003-12-19 Marwal Systems DOSING AND DISPENSING PUMP OF A LIQUID
US6997921B2 (en) * 2001-09-07 2006-02-14 Medtronic Minimed, Inc. Infusion device and driving mechanism for same
DE10147172C2 (en) * 2001-09-25 2003-11-27 Siemens Ag Reducing agent pump for an exhaust gas aftertreatment system of an internal combustion engine
ITMI20012647A1 (en) * 2001-12-13 2003-06-13 Dellorto Spa PUMP CONTROLLED BY ELECTROMAGNET
US7150741B2 (en) * 2002-09-20 2006-12-19 Advanced Neuromodulation Systems, Inc. Programmable dose control module
US6966325B2 (en) * 2002-09-20 2005-11-22 Advanced Neuromodulation Systems, Inc. Method for manipulating dosage control apparatus
US20050175481A1 (en) * 2002-09-23 2005-08-11 Harbuck E. S. Low cost fuel pump and filter assembly
US6932584B2 (en) * 2002-12-26 2005-08-23 Medtronic Minimed, Inc. Infusion device and driving mechanism and process for same with actuator for multiple infusion uses
CN102705193B (en) * 2012-05-24 2015-02-18 缪志勤 Pulse constant flow pump of combined permanent magnet piston
CN117255893A (en) 2021-05-04 2023-12-19 康明斯有限公司 Pump assembly with barrel guidance feature

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693114A (en) * 1923-09-27 1928-11-27 Heany Lab Inc Fuel-supply system
US1661359A (en) * 1925-05-28 1928-03-06 Delco Remy Corp Liquid-supply apparatus
US2293684A (en) * 1940-05-13 1942-08-18 Galvin Mfg Corp Electromagnetic pump
US2381650A (en) * 1943-03-16 1945-08-07 Joseph A Dick Cutting fluid pump unit for drilling machines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2322797A1 (en) * 2009-11-12 2011-05-18 Delphi Technologies Holding S.à.r.l. Armature for a Solenoid Actuator
US8613603B2 (en) 2009-11-12 2013-12-24 Delphi International Operations Luxembourg, S.A.R.L. Armature for a solenoid actuator
CN103562511A (en) * 2011-05-05 2014-02-05 罗伯特·博世有限公司 Electromagnetic actuator, in particular for operating a pump
CN103562511B (en) * 2011-05-05 2016-03-16 罗伯特·博世有限公司 In particular for the operation equipment of the electromagnetism of operating pumps

Also Published As

Publication number Publication date
SE366803B (en) 1974-05-06
US3302582A (en) 1967-02-07
FR1445499A (en) 1966-07-15

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