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GB2360119B - Sensor systems - Google Patents

Sensor systems

Info

Publication number
GB2360119B
GB2360119B GB0026977A GB0026977A GB2360119B GB 2360119 B GB2360119 B GB 2360119B GB 0026977 A GB0026977 A GB 0026977A GB 0026977 A GB0026977 A GB 0026977A GB 2360119 B GB2360119 B GB 2360119B
Authority
GB
United Kingdom
Prior art keywords
sensor systems
systems
sensor
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 - Fee Related
Application number
GB0026977A
Other versions
GB0026977D0 (en
GB2360119A (en
Inventor
Philip Elphee Williams
Peter John Jones
Peter Johnathan Hutcheson
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.)
D C DRIVES
STAPLETHORNE Ltd
Original Assignee
D C DRIVES
STAPLETHORNE 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 D C DRIVES, STAPLETHORNE Ltd filed Critical D C DRIVES
Publication of GB0026977D0 publication Critical patent/GB0026977D0/en
Priority to US09/817,557 priority Critical patent/US6424261B1/en
Publication of GB2360119A publication Critical patent/GB2360119A/en
Application granted granted Critical
Publication of GB2360119B publication Critical patent/GB2360119B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
GB0026977A 1999-11-06 2000-11-06 Sensor systems Expired - Fee Related GB2360119B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/817,557 US6424261B1 (en) 2000-11-06 2001-03-26 Sensor systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9926208.1A GB9926208D0 (en) 1999-11-06 1999-11-06 Sensor systems

Publications (3)

Publication Number Publication Date
GB0026977D0 GB0026977D0 (en) 2000-12-20
GB2360119A GB2360119A (en) 2001-09-12
GB2360119B true GB2360119B (en) 2004-03-24

Family

ID=10863999

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9926208.1A Ceased GB9926208D0 (en) 1999-11-06 1999-11-06 Sensor systems
GB0026977A Expired - Fee Related GB2360119B (en) 1999-11-06 2000-11-06 Sensor systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9926208.1A Ceased GB9926208D0 (en) 1999-11-06 1999-11-06 Sensor systems

Country Status (2)

Country Link
EP (1) EP1098282A3 (en)
GB (2) GB9926208D0 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2814011A1 (en) 2013-06-13 2014-12-17 Xtra-sense Limited A cabinet alarm system and method
DE202014106128U1 (en) 2014-12-17 2015-02-02 Xtra-Sense Ltd. Cabinet Alarm System

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244134A (en) * 1968-07-03 1971-08-25 Cerberus Ag Electrical installation for detecting displacements of movable objects
GB2197516A (en) * 1986-11-15 1988-05-18 John Bryan Clough Security device
GB2241811A (en) * 1989-12-02 1991-09-11 Weyrad Electronics Ltd Alarm systems
US5258743A (en) * 1991-07-29 1993-11-02 Uniplex Corporation Piezoelectric motion sensor
RU2006948C1 (en) * 1991-02-15 1994-01-30 Рапохин Евгений Иванович Alarm transmitter
US5801475A (en) * 1993-09-30 1998-09-01 Mitsuteru Kimura Piezo-electricity generation device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244134A (en) * 1968-07-03 1971-08-25 Cerberus Ag Electrical installation for detecting displacements of movable objects
GB2197516A (en) * 1986-11-15 1988-05-18 John Bryan Clough Security device
GB2241811A (en) * 1989-12-02 1991-09-11 Weyrad Electronics Ltd Alarm systems
RU2006948C1 (en) * 1991-02-15 1994-01-30 Рапохин Евгений Иванович Alarm transmitter
US5258743A (en) * 1991-07-29 1993-11-02 Uniplex Corporation Piezoelectric motion sensor
US5801475A (en) * 1993-09-30 1998-09-01 Mitsuteru Kimura Piezo-electricity generation device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No.1994-262377 [32] & RU 2006948 C1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2814011A1 (en) 2013-06-13 2014-12-17 Xtra-sense Limited A cabinet alarm system and method
DE202014106128U1 (en) 2014-12-17 2015-02-02 Xtra-Sense Ltd. Cabinet Alarm System

Also Published As

Publication number Publication date
EP1098282A3 (en) 2002-06-19
EP1098282A2 (en) 2001-05-09
GB0026977D0 (en) 2000-12-20
GB2360119A (en) 2001-09-12
GB9926208D0 (en) 2000-01-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20191106