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TWI265239B - Pump - Google Patents

Pump

Info

Publication number
TWI265239B
TWI265239B TW092126050A TW92126050A TWI265239B TW I265239 B TWI265239 B TW I265239B TW 092126050 A TW092126050 A TW 092126050A TW 92126050 A TW92126050 A TW 92126050A TW I265239 B TWI265239 B TW I265239B
Authority
TW
Taiwan
Prior art keywords
permeable member
housing
outlet
coil
inlet
Prior art date
Application number
TW092126050A
Other languages
Chinese (zh)
Other versions
TW200512382A (en
Inventor
Lee-Long Chen
Ming Yen
Der-Young Shen
Chen-Feng Wu
Original Assignee
Delta Electronics Inc
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 Delta Electronics Inc filed Critical Delta Electronics Inc
Priority to TW092126050A priority Critical patent/TWI265239B/en
Priority to US10/776,252 priority patent/US20050063841A1/en
Publication of TW200512382A publication Critical patent/TW200512382A/en
Application granted granted Critical
Publication of TWI265239B publication Critical patent/TWI265239B/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

A pump. The pump includes a housing, a permeable member, a first coil and a second coil. The housing has an inlet and an outlet. The permeable member is movably disposed in the housing. When electrified, the first coil generates a magnetic force to drive the permeable member moving toward the outlet so that the fluid between the permeable member and the outlet flows out of the housing. When electrified, the second coil generates a magnetic force to drive the permeable member moving toward the inlet so that the fluid between the inlet and the permeable member flows in-between the permeable member and the outlet.
TW092126050A 2003-09-22 2003-09-22 Pump TWI265239B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW092126050A TWI265239B (en) 2003-09-22 2003-09-22 Pump
US10/776,252 US20050063841A1 (en) 2003-09-22 2004-02-12 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092126050A TWI265239B (en) 2003-09-22 2003-09-22 Pump

Publications (2)

Publication Number Publication Date
TW200512382A TW200512382A (en) 2005-04-01
TWI265239B true TWI265239B (en) 2006-11-01

Family

ID=34311578

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092126050A TWI265239B (en) 2003-09-22 2003-09-22 Pump

Country Status (2)

Country Link
US (1) US20050063841A1 (en)
TW (1) TWI265239B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7150606B2 (en) * 2003-10-28 2006-12-19 Motor Components Llc Electromagnetic fuel pump
DE102009006630B4 (en) * 2009-01-29 2016-12-15 Continental Automotive Gmbh high pressure pump
DE102010013106A1 (en) * 2010-03-26 2011-09-29 Thomas Magnete Gmbh pump
KR102683493B1 (en) 2017-02-10 2024-07-10 엘지전자 주식회사 Linear compressor
GB2561195A (en) 2017-04-04 2018-10-10 Univ Limerick Electromagnetic pump
CN112727562A (en) * 2021-02-08 2021-04-30 陈海豹 Pre-lubricating device of engine
US12006927B2 (en) * 2021-06-03 2024-06-11 World Club Supply Corp. Electrically actuated pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925814A (en) * 1956-10-30 1960-02-23 Foster L Vibber Transfusion apparatus

Also Published As

Publication number Publication date
US20050063841A1 (en) 2005-03-24
TW200512382A (en) 2005-04-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees