ES2040647A2 - Three-status counter device - Google Patents
Three-status counter deviceInfo
- 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
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.
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)
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 |
-
1992
- 1992-03-16 ES ES9200571A patent/ES2040647B1/en not_active Expired - Lifetime
Patent Citations (7)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19931016 Kind code of ref document: R Effective date: 19931016 |
|
EC2A | Search report published |
Date of ref document: 19931016 Kind code of ref document: R Effective date: 19931016 |
|
FA2A | Application withdrawn |
Effective date: 19980326 |