GB2242084B - Electric power supply installations,especially for office furniture - Google Patents

Electric power supply installations,especially for office furniture

Info

Publication number
GB2242084B
GB2242084B GB9101924A GB9101924A GB2242084B GB 2242084 B GB2242084 B GB 2242084B GB 9101924 A GB9101924 A GB 9101924A GB 9101924 A GB9101924 A GB 9101924A GB 2242084 B GB2242084 B GB 2242084B
Authority
GB
United Kingdom
Prior art keywords
power supply
electric power
office furniture
supply installations
installations
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
GB9101924A
Other versions
GB2242084A (en
GB9101924D0 (en
Inventor
Steven Lawrence Wright
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Publication of GB9101924D0 publication Critical patent/GB9101924D0/en
Publication of GB2242084A publication Critical patent/GB2242084A/en
Application granted granted Critical
Publication of GB2242084B publication Critical patent/GB2242084B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/001—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of incorrect or interrupted earth connection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection
    • H02H5/105—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection responsive to deterioration or interruption of earth connection
GB9101924A 1990-01-30 1991-01-29 Electric power supply installations,especially for office furniture Expired - Fee Related GB2242084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909002019A GB9002019D0 (en) 1990-01-30 1990-01-30 Electric power supply installations,especially for office furniture

Publications (3)

Publication Number Publication Date
GB9101924D0 GB9101924D0 (en) 1991-03-13
GB2242084A GB2242084A (en) 1991-09-18
GB2242084B true GB2242084B (en) 1994-03-16

Family

ID=10670092

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909002019A Pending GB9002019D0 (en) 1990-01-30 1990-01-30 Electric power supply installations,especially for office furniture
GB9101924A Expired - Fee Related GB2242084B (en) 1990-01-30 1991-01-29 Electric power supply installations,especially for office furniture

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909002019A Pending GB9002019D0 (en) 1990-01-30 1990-01-30 Electric power supply installations,especially for office furniture

Country Status (1)

Country Link
GB (2) GB9002019D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102709877A (en) * 2011-03-22 2012-10-03 博西华电器（江苏）有限公司 Household appliance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934176A (en) * 1974-10-16 1976-01-20 Atkinson Armature Works Co., Inc. Safety apparatus for assuring proper grounding of mining machinery or the like
EP0370828A2 (en) * 1988-11-25 1990-05-30 BICC Public Limited Company Electric power installations, especially for office furniture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934176A (en) * 1974-10-16 1976-01-20 Atkinson Armature Works Co., Inc. Safety apparatus for assuring proper grounding of mining machinery or the like
EP0370828A2 (en) * 1988-11-25 1990-05-30 BICC Public Limited Company Electric power installations, especially for office furniture

Also Published As

Publication number Publication date
GB2242084A (en) 1991-09-18
GB9002019D0 (en) 1990-03-28
GB9101924D0 (en) 1991-03-13

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Legal Events

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

Effective date: 19970129