HK1145369A1 - Secure switching device and modular error-proof control system - Google Patents
Secure switching device and modular error-proof control systemInfo
- Publication number
- HK1145369A1 HK1145369A1 HK10111765.8A HK10111765A HK1145369A1 HK 1145369 A1 HK1145369 A1 HK 1145369A1 HK 10111765 A HK10111765 A HK 10111765A HK 1145369 A1 HK1145369 A1 HK 1145369A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- control system
- switching device
- proof control
- secure switching
- modular error
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/001—Means for preventing or breaking contact-welding
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009018140A DE102009018140A1 (de) | 2009-04-08 | 2009-04-08 | Sichere Schalteinrichtung und modulares fehlersicheres Steuerungssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1145369A1 true HK1145369A1 (en) | 2011-04-15 |
Family
ID=42289002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10111765.8A HK1145369A1 (en) | 2009-04-08 | 2010-12-16 | Secure switching device and modular error-proof control system |
Country Status (4)
Country | Link |
---|---|
US (1) | US8274771B2 (xx) |
EP (1) | EP2239752B2 (xx) |
DE (1) | DE102009018140A1 (xx) |
HK (1) | HK1145369A1 (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10360790B2 (en) | 2016-04-22 | 2019-07-23 | Banner Engineering Corp. | Safety touch button system having an intercommunications link |
DE102016109915A1 (de) | 2016-05-30 | 2017-11-30 | Pilz Gmbh & Co. Kg | Vorrichtung zum fehlersicheren Abschalten eines Verbrauchers |
FR3070790B1 (fr) * | 2017-09-05 | 2020-10-09 | Schneider Electric Ind Sas | Dispositif de commutation electrique et procedes de configuration et de diagnostic associes |
DE102017221793A1 (de) * | 2017-12-04 | 2019-06-06 | Siemens Mobility GmbH | Sicherungstechnische Einrichtung für eine sicherungstechnische Anlage |
DE102018129899A1 (de) * | 2018-11-27 | 2020-05-28 | Pilz Gmbh & Co. Kg | Schaltgerät zum gezielten Einschalten und/oder Ausschalten eines elektrischen Verbrauchers, insbesondere zum fehlersicheren Abschalten einer gefährlichen Maschinenanlage |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2580304A (en) † | 1949-07-23 | 1951-12-25 | Westinghouse Electric Corp | Circuit breaker operation counter |
US4318084A (en) * | 1979-12-03 | 1982-03-02 | Emhart Industries, Inc. | Control system for appliances and the like |
DE3505818A1 (de) * | 1985-02-20 | 1986-08-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Ueberwachungs- und kontrolleinrichtung fuer schaltgeraete |
JPH09265884A (ja) † | 1996-03-29 | 1997-10-07 | Toshiba Home Technol Corp | リレー制御装置 |
DE19804442C2 (de) † | 1998-02-05 | 2003-01-09 | Leuze Electronic Gmbh & Co | Schaltungsanordnung |
DE10011211B4 (de) | 2000-03-08 | 2004-08-05 | Pilz Gmbh & Co. | Sicherheitsschaltgerät und Sicherheitsschaltgeräte-System |
DE10020075C5 (de) | 2000-04-22 | 2011-06-22 | Pilz GmbH & Co. KG, 73760 | Sicherheitsschaltgeräte-Modulanordnung |
US6778370B1 (en) * | 2001-03-16 | 2004-08-17 | Abb Technology Ag | Adaptive recloser/sectionalizer |
DE10296915T5 (de) † | 2001-06-08 | 2004-04-29 | Omron Corp. | Sicherheitsnetzwerksystem |
DE10146753C1 (de) * | 2001-09-22 | 2003-04-24 | Pilz Gmbh & Co | Sicherheitsschaltvorrichtung zum sicheren Abschalten eines elektrischen Verbrauchers |
DE20203165U1 (de) † | 2002-03-01 | 2002-06-27 | Dewert Antriebs Systemtech | Elektromotorische Verstellanordnung |
DE102004020045A1 (de) * | 2004-04-21 | 2005-11-10 | Siemens Ag | Verfahren zum Ermitteln eines eine Abnutzung von Schaltkontakten eines Leistungsschalters angebenden Restschaltspiel-Wertes |
US7522400B2 (en) † | 2004-11-30 | 2009-04-21 | Robertshaw Controls Company | Method of detecting and correcting relay tack weld failures |
DE102005030276A1 (de) * | 2005-06-21 | 2006-12-28 | Pilz Gmbh & Co. Kg | Sicherheitsschaltvorrichtung und Verfahren zum sicheren Abschalten eines Verbrauchers in einer automatisiert arbeitenden Anlage |
EP1911058B1 (de) * | 2005-08-02 | 2008-12-03 | Phoenix Contact GmbH & Co. KG | Sicherheitsschaltgerät zum steuern einer sicherheitstechnischen einrichtung in einen sicheren zustand |
KR20080033393A (ko) * | 2005-08-11 | 2008-04-16 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 적어도 부분적으로 안전-결정적 프로세스들을 제어 또는조정하기 위한 마이크로프로세서 시스템 |
-
2009
- 2009-04-08 DE DE102009018140A patent/DE102009018140A1/de not_active Withdrawn
-
2010
- 2010-03-30 EP EP10158367.2A patent/EP2239752B2/de active Active
- 2010-04-02 US US12/753,254 patent/US8274771B2/en active Active
- 2010-12-16 HK HK10111765.8A patent/HK1145369A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20100259862A1 (en) | 2010-10-14 |
EP2239752B2 (de) | 2022-03-30 |
US8274771B2 (en) | 2012-09-25 |
EP2239752A1 (de) | 2010-10-13 |
EP2239752B1 (de) | 2013-03-06 |
DE102009018140A1 (de) | 2010-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20200327 |