TW200706759A - Electromagnetically driven reciprocating pump - Google Patents

Electromagnetically driven reciprocating pump

Info

Publication number
TW200706759A
TW200706759A TW094126564A TW94126564A TW200706759A TW 200706759 A TW200706759 A TW 200706759A TW 094126564 A TW094126564 A TW 094126564A TW 94126564 A TW94126564 A TW 94126564A TW 200706759 A TW200706759 A TW 200706759A
Authority
TW
Taiwan
Prior art keywords
pump
piston
check valve
electromagnetically driven
driven reciprocating
Prior art date
Application number
TW094126564A
Other languages
Chinese (zh)
Other versions
TWI268989B (en
Inventor
Han-Chieh Chiu
Tai-Kun Yeh
Jer-Huan Jang
Original Assignee
Han-Chieh Chiu
Tai-Kun Yeh
Jer-Huan Jang
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 Han-Chieh Chiu, Tai-Kun Yeh, Jer-Huan Jang filed Critical Han-Chieh Chiu
Priority to TW94126564A priority Critical patent/TWI268989B/en
Priority to JP2006211866A priority patent/JP2007040309A/en
Application granted granted Critical
Publication of TWI268989B publication Critical patent/TWI268989B/en
Publication of TW200706759A publication Critical patent/TW200706759A/en

Links

Abstract

The present invention relates to an electromagnetically driven reciprocating pump. An electromagnetic unit is provided on the outside of the pump shell body. A piston is provided inside the pump, magnetic materials are provided alone two ends of the moving directions of the piston. The polarity of the electromagnetic unit is changed by changing current, so that the piston moves reciprocally inside the pump. A hollow pipe is provided in the piston alongside the axial direction, in which one end of the hollow pipe is provided with a check valve, an inlet check valve and an outlet check valve are provided on the pump shell body. When the piston is reciprocally moving, a fluid flows inside the pump in a single direction to achieve object of transporting a fluid.
TW94126564A 2005-08-04 2005-08-04 Electromagnetically driven reciprocating pump TWI268989B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW94126564A TWI268989B (en) 2005-08-04 2005-08-04 Electromagnetically driven reciprocating pump
JP2006211866A JP2007040309A (en) 2005-08-04 2006-08-03 Magneto-driving reciprocatory pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94126564A TWI268989B (en) 2005-08-04 2005-08-04 Electromagnetically driven reciprocating pump

Publications (2)

Publication Number Publication Date
TWI268989B TWI268989B (en) 2006-12-21
TW200706759A true TW200706759A (en) 2007-02-16

Family

ID=37798498

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94126564A TWI268989B (en) 2005-08-04 2005-08-04 Electromagnetically driven reciprocating pump

Country Status (2)

Country Link
JP (1) JP2007040309A (en)
TW (1) TWI268989B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI588368B (en) * 2014-10-20 2017-06-21 Multi-stage magnetic drive method and apparatus thereof
WO2019174724A1 (en) * 2018-03-14 2019-09-19 Federal-Mogul Valvetrain Gmbh Internally cooled valve with inertial pump

Also Published As

Publication number Publication date
TWI268989B (en) 2006-12-21
JP2007040309A (en) 2007-02-15

Similar Documents

Publication Publication Date Title
GB2459813A (en) Disposable pump cartridge
WO2011011434A3 (en) Gaseous fluid pump
ATE487047T1 (en) LIQUID PUMPS
ATE524636T1 (en) LIQUID DRIVEN DISTRIBUTION PUMP AND LIQUID DISPENSING SYSTEM COMPRISING SUCH A PUMP
MY178712A (en) A downhole pumping assembly and a downhole system
CN103925186A (en) Electromagnetic reciprocating pump
DE502005010385D1 (en) HIGH PRESSURE PUMP PISTON-CYLINDER UNIT
GB2490180B (en) Valve assembly and method of pumping a fluid
CN104234964A (en) Integral electromagnetic pump
BR0116512A (en) Electronic Pump
DE602007012769D1 (en) HYDRAULIC ELECTROMAGNETIC MOTOR PUMP WITH FLOATING PISTON
TW200706759A (en) Electromagnetically driven reciprocating pump
CN102619721A (en) Multistage electromagnetic incentive type piston pump in linear reciprocation and control circuit thereof
US9948171B1 (en) Positive displacement inductive pump
AU2014268109B2 (en) A valve for a diaphragm pump
JP2009052509A5 (en)
CN102122876B (en) Reciprocating conducting liquid permanent magnet contactless driving device
CN207830113U (en) A kind of two-way radial plunger pump of motor-driven Flat valve
CN105697262B (en) Electromagnetic reciprocating pump
US20050019181A1 (en) Electromagnetic pump
CN106917732A (en) A kind of pump
WO2008003705A3 (en) Hydraulic pump
CN102562569A (en) Small-size electromagnetic vibration pump and sealing method thereof
RU2012129630A (en) PISTON PUMP WITH ELECTROMAGNETIC DRIVE
CN203939643U (en) A kind of electromagnetic reciprocating pump

Legal Events

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