ES2040647A2 - Three-status counter device - Google Patents

Three-status counter device

Info

Publication number
ES2040647A2
ES2040647A2 ES929200571A ES9200571A ES2040647A2 ES 2040647 A2 ES2040647 A2 ES 2040647A2 ES 929200571 A ES929200571 A ES 929200571A ES 9200571 A ES9200571 A ES 9200571A ES 2040647 A2 ES2040647 A2 ES 2040647A2
Authority
ES
Spain
Prior art keywords
bobbin
polarity
cam
consist
positions
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
ES929200571A
Other languages
Spanish (es)
Other versions
ES2040647R (en
ES2040647B1 (en
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
Application filed by Individual filed Critical Individual
Priority to ES9200571A priority Critical patent/ES2040647B1/en
Publication of ES2040647A2 publication Critical patent/ES2040647A2/en
Publication of ES2040647R publication Critical patent/ES2040647R/es
Application granted granted Critical
Publication of ES2040647B1 publication Critical patent/ES2040647B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

Three-status counter device, housed in a standard sized box, according to the required power it is used to control electrical charges. Inside it has a series of elements, whose purpose is to obtain three positions of the electromagnetic field to mechanically activate the contact lever arm said electromagnetic fields can consist of bobbins with their corresponding nuclei, and a mobile field closure, which activates a cam that, in turn, positions the contact lever arm. In addition, the electromagnetic fields can consist of a bobbin and a nucleus with a permanent magnetic field so that according to the polarity with which the bobbin is powered, it will activate the cam in the N-S or S-N direction, always passing through the standby point "0".Its purpose is to improve the security in manoeuvres of both polarity and phase reversal actions, space reduction, simplified installation, switching time reductions, etc.
ES9200571A 1992-03-16 1992-03-16 TRIESTATED CONTACTOR DEVICE. Expired - Lifetime ES2040647B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200571A ES2040647B1 (en) 1992-03-16 1992-03-16 TRIESTATED CONTACTOR DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200571A ES2040647B1 (en) 1992-03-16 1992-03-16 TRIESTATED CONTACTOR DEVICE.

Publications (3)

Publication Number Publication Date
ES2040647A2 true ES2040647A2 (en) 1993-10-16
ES2040647R ES2040647R (en) 1996-10-01
ES2040647B1 ES2040647B1 (en) 1997-04-16

Family

ID=8276410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200571A Expired - Lifetime ES2040647B1 (en) 1992-03-16 1992-03-16 TRIESTATED CONTACTOR DEVICE.

Country Status (1)

Country Link
ES (1) ES2040647B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428611A (en) * 1965-01-07 1966-02-18 Modeles Francais Anciens Etabl Improvements to electromagnetic control devices
EP0086697A1 (en) * 1982-02-12 1983-08-24 Telemecanique Change-over device with electromagtic operation and mechanical lock
GB2128407A (en) * 1982-08-17 1984-04-26 Sds Elektro Gmbh Electromagnetic switch
EP0172080A1 (en) * 1984-07-20 1986-02-19 Telemecanique Polarised electromagnet with three positions and control circuit
EP0264619A2 (en) * 1986-10-17 1988-04-27 Moeller GmbH Polarized magnetic drive for electromagnetic switching device
US4816794A (en) * 1986-07-30 1989-03-28 Omron Tateisi Electronics Co. Electromagnetic relay
US4959627A (en) * 1987-12-23 1990-09-25 Nec Corporation Electromagnet relay

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428611A (en) * 1965-01-07 1966-02-18 Modeles Francais Anciens Etabl Improvements to electromagnetic control devices
EP0086697A1 (en) * 1982-02-12 1983-08-24 Telemecanique Change-over device with electromagtic operation and mechanical lock
GB2128407A (en) * 1982-08-17 1984-04-26 Sds Elektro Gmbh Electromagnetic switch
EP0172080A1 (en) * 1984-07-20 1986-02-19 Telemecanique Polarised electromagnet with three positions and control circuit
US4816794A (en) * 1986-07-30 1989-03-28 Omron Tateisi Electronics Co. Electromagnetic relay
EP0264619A2 (en) * 1986-10-17 1988-04-27 Moeller GmbH Polarized magnetic drive for electromagnetic switching device
US4959627A (en) * 1987-12-23 1990-09-25 Nec Corporation Electromagnet relay

Also Published As

Publication number Publication date
ES2040647R (en) 1996-10-01
ES2040647B1 (en) 1997-04-16

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