GB0320950D0 - Magnetic safety interlock and monitoring circuit - Google Patents
Magnetic safety interlock and monitoring circuitInfo
- Publication number
- GB0320950D0 GB0320950D0 GB0320950A GB0320950A GB0320950D0 GB 0320950 D0 GB0320950 D0 GB 0320950D0 GB 0320950 A GB0320950 A GB 0320950A GB 0320950 A GB0320950 A GB 0320950A GB 0320950 D0 GB0320950 D0 GB 0320950D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- monitoring circuit
- safety interlock
- magnetic safety
- magnetic
- interlock
- 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.)
- Ceased
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0320950A GB0320950D0 (en) | 2003-09-06 | 2003-09-06 | Magnetic safety interlock and monitoring circuit |
GB0419726A GB2407126B (en) | 2003-09-06 | 2004-09-06 | Magnetic safety interlock and monitoring circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0320950A GB0320950D0 (en) | 2003-09-06 | 2003-09-06 | Magnetic safety interlock and monitoring circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0320950D0 true GB0320950D0 (en) | 2003-10-08 |
Family
ID=29226656
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0320950A Ceased GB0320950D0 (en) | 2003-09-06 | 2003-09-06 | Magnetic safety interlock and monitoring circuit |
GB0419726A Expired - Fee Related GB2407126B (en) | 2003-09-06 | 2004-09-06 | Magnetic safety interlock and monitoring circuit |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0419726A Expired - Fee Related GB2407126B (en) | 2003-09-06 | 2004-09-06 | Magnetic safety interlock and monitoring circuit |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0320950D0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112738204A (en) * | 2020-12-25 | 2021-04-30 | 国网湖南省电力有限公司 | Automatic arrangement system and method for security measures of secondary screen door of transformer substation |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1956284B1 (en) * | 2007-02-12 | 2012-12-19 | ThyssenKrupp System Engineering GmbH | Method and device for the protection of at least one person present in a dangerous area |
DE102007031886B4 (en) | 2007-07-09 | 2020-09-24 | BSH Hausgeräte GmbH | Household appliance with self-diagnosis capable door lock position detection device |
DE102009037036A1 (en) * | 2009-08-13 | 2011-02-17 | K.A. Schmersal Holding Gmbh & Co. Kg | Tumbler for closing an opening |
TW201332706A (en) * | 2012-02-03 | 2013-08-16 | Kitamura Machinery Co Ltd | Machining center and switch door for machine operation |
GB2538840B (en) * | 2016-03-17 | 2017-06-28 | Mechan Controls Plc | An improved safety switching device |
DE102016221359A1 (en) * | 2016-10-28 | 2018-05-03 | Siemens Aktiengesellschaft | Arrangement and method for protecting a device |
CN110018683B (en) * | 2019-05-17 | 2021-01-08 | 西南交通大学 | Fault troubleshooting and solving method for door control system of motor train unit |
CN112615927B (en) * | 2020-12-23 | 2023-05-23 | 成都运达科技股份有限公司 | Interconnection method and system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4086518A (en) * | 1976-07-29 | 1978-04-25 | Facet Enterprises, Inc. | On demand fluid pump |
AU598908B2 (en) * | 1987-02-11 | 1990-07-05 | Cea Technologies Pty Limited | A magnetometer and method for measuring and monitoring magnetic fields |
US5942892A (en) * | 1997-10-06 | 1999-08-24 | Husco International, Inc. | Method and apparatus for sensing armature position in direct current solenoid actuators |
-
2003
- 2003-09-06 GB GB0320950A patent/GB0320950D0/en not_active Ceased
-
2004
- 2004-09-06 GB GB0419726A patent/GB2407126B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112738204A (en) * | 2020-12-25 | 2021-04-30 | 国网湖南省电力有限公司 | Automatic arrangement system and method for security measures of secondary screen door of transformer substation |
Also Published As
Publication number | Publication date |
---|---|
GB2407126A (en) | 2005-04-20 |
GB0419726D0 (en) | 2004-10-06 |
GB2407126B (en) | 2006-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |