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ES2050087A2 - Control device, particularly for electroimanes and similar. (Machine-translation by Google Translate, not legally binding) - Google Patents

Control device, particularly for electroimanes and similar. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES2050087A2
ES2050087A2 ES09301166A ES9301166A ES2050087A2 ES 2050087 A2 ES2050087 A2 ES 2050087A2 ES 09301166 A ES09301166 A ES 09301166A ES 9301166 A ES9301166 A ES 9301166A ES 2050087 A2 ES2050087 A2 ES 2050087A2
Authority
ES
Spain
Prior art keywords
electromagnet
switch
electroimanes
translation
control device
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.)
Granted
Application number
ES09301166A
Other languages
Spanish (es)
Other versions
ES2050087B1 (en
ES2050087R (en
Inventor
Adriano Pantaleoni
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.)
Seko SpA
Original Assignee
Seko SpA
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 Seko SpA filed Critical Seko SpA
Publication of ES2050087A2 publication Critical patent/ES2050087A2/en
Publication of ES2050087R publication Critical patent/ES2050087R/es
Application granted granted Critical
Publication of ES2050087B1 publication Critical patent/ES2050087B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Electromagnets (AREA)
  • Relay Circuits (AREA)

Abstract

Control device, particularly for electroimanes and the like. It comprises an electromagnet with a core mobile (2) and a drive solenoid (1) powered by a generator (3), to which is connected to disconnect and separately with a switch (20); said switch (20) controllably has a resistance value through control means (22), said resistance proper to reduce the circuit time constant. Advantageously, in parallel with said electromagnet has a conductive branch selectively openable and closable by a second switch (21) being controllable said first (20) and second (21) switches for selection means (30). It applies to electromagnetic membrane pumps and similar prevents deterioration of switches and shortens discharge energy stored in the electromagnet, allowing use frequency higher. (Machine-translation by Google Translate, not legally binding)
ES9301166A 1992-05-18 1993-05-18 CONTROL DEVICE, IN PARTICULAR FOR ELECTRIC MAGNETS AND THE LIKE. Expired - Fee Related ES2050087B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921190A IT1255998B (en) 1992-05-18 1992-05-18 Control device, especially for electromagnets and the like

Publications (3)

Publication Number Publication Date
ES2050087A2 true ES2050087A2 (en) 1994-05-01
ES2050087R ES2050087R (en) 1996-12-16
ES2050087B1 ES2050087B1 (en) 1997-07-01

Family

ID=11363312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301166A Expired - Fee Related ES2050087B1 (en) 1992-05-18 1993-05-18 CONTROL DEVICE, IN PARTICULAR FOR ELECTRIC MAGNETS AND THE LIKE.

Country Status (2)

Country Link
ES (1) ES2050087B1 (en)
IT (1) IT1255998B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374386A (en) * 1981-05-15 1983-02-15 International Business Machines Corporation Force-temperature stabilization of an electromagnetic device
US4473861A (en) * 1981-10-08 1984-09-25 Robert Bosch Gmbh Control device for an electromagnetic consumer in a motor vehicle, in particular a magnetic valve or an adjusting magnet
US4536818A (en) * 1984-03-02 1985-08-20 Ford Motor Company Solenoid driver with switching during current decay from initial peak current
WO1986005236A1 (en) * 1985-03-05 1986-09-12 Oelsch Kommanditgesellschaft Valve control circuit
DE3621404A1 (en) * 1986-06-26 1988-01-14 Bosch Gmbh Robert Electronic switching device for a magnet or the like

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374386A (en) * 1981-05-15 1983-02-15 International Business Machines Corporation Force-temperature stabilization of an electromagnetic device
US4473861A (en) * 1981-10-08 1984-09-25 Robert Bosch Gmbh Control device for an electromagnetic consumer in a motor vehicle, in particular a magnetic valve or an adjusting magnet
US4536818A (en) * 1984-03-02 1985-08-20 Ford Motor Company Solenoid driver with switching during current decay from initial peak current
WO1986005236A1 (en) * 1985-03-05 1986-09-12 Oelsch Kommanditgesellschaft Valve control circuit
DE3621404A1 (en) * 1986-06-26 1988-01-14 Bosch Gmbh Robert Electronic switching device for a magnet or the like

Also Published As

Publication number Publication date
IT1255998B (en) 1995-11-17
ITMI921190A0 (en) 1992-05-18
ITMI921190A1 (en) 1993-11-18
ES2050087B1 (en) 1997-07-01
ES2050087R (en) 1996-12-16

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