GB0807682D0 - Transducer - Google Patents

Transducer

Info

Publication number
GB0807682D0
GB0807682D0 GBGB0807682.0A GB0807682A GB0807682D0 GB 0807682 D0 GB0807682 D0 GB 0807682D0 GB 0807682 A GB0807682 A GB 0807682A GB 0807682 D0 GB0807682 D0 GB 0807682D0
Authority
GB
United Kingdom
Prior art keywords
transducer
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.)
Withdrawn
Application number
GBGB0807682.0A
Other versions
GB2459530A (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.)
Penny and Giles Controls Ltd
Original Assignee
Penny and Giles Controls Ltd
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 Penny and Giles Controls Ltd filed Critical Penny and Giles Controls Ltd
Priority to GB0807682A priority Critical patent/GB2459530A/en
Publication of GB0807682D0 publication Critical patent/GB0807682D0/en
Publication of GB2459530A publication Critical patent/GB2459530A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
    • H02H3/202—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage for dc systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
GB0807682A 2008-04-28 2008-04-28 Transducer with an over-voltage protection circuit and voltage regulator Withdrawn GB2459530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0807682A GB2459530A (en) 2008-04-28 2008-04-28 Transducer with an over-voltage protection circuit and voltage regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0807682A GB2459530A (en) 2008-04-28 2008-04-28 Transducer with an over-voltage protection circuit and voltage regulator

Publications (2)

Publication Number Publication Date
GB0807682D0 true GB0807682D0 (en) 2008-06-04
GB2459530A GB2459530A (en) 2009-11-04

Family

ID=39522662

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0807682A Withdrawn GB2459530A (en) 2008-04-28 2008-04-28 Transducer with an over-voltage protection circuit and voltage regulator

Country Status (1)

Country Link
GB (1) GB2459530A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227580U (en) * 1988-08-12 1990-02-22
US5781390A (en) * 1996-12-21 1998-07-14 Sgs-Thomson Microelectronics, Inc. Integrated supply protection
DE19846757C1 (en) * 1998-10-10 2000-06-21 Abb Patent Gmbh Protective circuit layout for feeding two-wire measuring transducers with restricted voltage, has Zener diodes to limit source voltage output impinged on two-wire feed for switching on current loop via feed
GB2418083B (en) * 2004-09-11 2009-04-22 Penny & Giles Controls Ltd Input protector
DE102005028211B4 (en) * 2005-06-17 2007-02-01 Infineon Technologies Ag Circuit arrangement for connecting a first circuit node to a second circuit node and for protecting the first circuit node from an overvoltage

Also Published As

Publication number Publication date
GB2459530A (en) 2009-11-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)