DE69820837D1 - Statischer Endschalter zur Betätigung eines Leistungsschalters - Google Patents
Statischer Endschalter zur Betätigung eines LeistungsschaltersInfo
- Publication number
- DE69820837D1 DE69820837D1 DE69820837T DE69820837T DE69820837D1 DE 69820837 D1 DE69820837 D1 DE 69820837D1 DE 69820837 T DE69820837 T DE 69820837T DE 69820837 T DE69820837 T DE 69820837T DE 69820837 D1 DE69820837 D1 DE 69820837D1
- Authority
- DE
- Germany
- Prior art keywords
- operating
- circuit breaker
- limit switch
- static limit
- transistors
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of switch
Landscapes
- Electronic Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
- Keying Circuit Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9713768A FR2770679B1 (fr) | 1997-11-03 | 1997-11-03 | Interrupteur statique de fin de course pour commande de disjoncteur |
| FR9713768 | 1997-11-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69820837D1 true DE69820837D1 (de) | 2004-02-05 |
| DE69820837T2 DE69820837T2 (de) | 2004-11-04 |
Family
ID=9512950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69820837T Expired - Lifetime DE69820837T2 (de) | 1997-11-03 | 1998-10-27 | Statischer Endschalter zur Betätigung eines Leistungsschalters |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0913938B1 (de) |
| AT (1) | ATE257292T1 (de) |
| DE (1) | DE69820837T2 (de) |
| FR (1) | FR2770679B1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006030448B4 (de) | 2006-06-29 | 2022-08-18 | Phoenix Contact Gmbh & Co. Kg | Sichere Ausgangsschaltung mit einem einkanaligen Peripherieanschluss für den Ausgang eines Bus-Teilnehmers |
| DE102007048122A1 (de) | 2007-10-05 | 2009-04-09 | Phoenix Contact Gmbh & Co. Kg | Vorrichtung und Verfahren zur Aktorüberwachung eines zweikanalig angeschalteten sicherheitstechnischen Lastkreises |
| US8569915B1 (en) * | 2012-09-19 | 2013-10-29 | Schweitzer Engineering Laboratories Inc | High speed contact capable of detecting, indicating and preventing maloperation due to internal failure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2407989C2 (de) * | 1974-02-20 | 1982-08-12 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Arbeitszylinder für pneumatische oder hydraulische Druckmedien |
| FR2692085B1 (fr) * | 1992-06-09 | 1997-04-04 | Alsthom Gec | Systeme de commande et d'autosurveillance, en particulier pour un appareil electrique multipolaire tel qu'un disjoncteur a haute tension. |
| FR2701129B1 (fr) * | 1993-01-29 | 1995-03-31 | Merlin Gerin | Interface de puissance de sécurité. |
| JP3220637B2 (ja) * | 1996-03-21 | 2001-10-22 | 日興電機工業株式会社 | 油圧パワーユニット装置 |
-
1997
- 1997-11-03 FR FR9713768A patent/FR2770679B1/fr not_active Expired - Fee Related
-
1998
- 1998-10-27 EP EP98402675A patent/EP0913938B1/de not_active Expired - Lifetime
- 1998-10-27 AT AT98402675T patent/ATE257292T1/de not_active IP Right Cessation
- 1998-10-27 DE DE69820837T patent/DE69820837T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69820837T2 (de) | 2004-11-04 |
| FR2770679B1 (fr) | 1999-12-31 |
| EP0913938A1 (de) | 1999-05-06 |
| ATE257292T1 (de) | 2004-01-15 |
| FR2770679A1 (fr) | 1999-05-07 |
| EP0913938B1 (de) | 2004-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: AREVA T&D SA, PARIS, FR |
|
| R082 | Change of representative |
Ref document number: 913938 Country of ref document: EP Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE |
|
| R081 | Change of applicant/patentee |
Ref document number: 913938 Country of ref document: EP Owner name: ALSTOM GRID SAS, FR Free format text: FORMER OWNER: AREVA T&D SA, PARIS, FR Effective date: 20121211 |
|
| R082 | Change of representative |
Ref document number: 913938 Country of ref document: EP Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE Effective date: 20121211 |