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GB2052881B - Dynamoelectric machines emergency power supplies - Google Patents

Dynamoelectric machines emergency power supplies

Info

Publication number
GB2052881B
GB2052881B GB8013054A GB8013054A GB2052881B GB 2052881 B GB2052881 B GB 2052881B GB 8013054 A GB8013054 A GB 8013054A GB 8013054 A GB8013054 A GB 8013054A GB 2052881 B GB2052881 B GB 2052881B
Authority
GB
United Kingdom
Prior art keywords
power supplies
emergency power
dynamoelectric machines
dynamoelectric
machines
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
Application number
GB8013054A
Other versions
GB2052881A (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB8013054A priority Critical patent/GB2052881B/en
Publication of GB2052881A publication Critical patent/GB2052881A/en
Application granted granted Critical
Publication of GB2052881B publication Critical patent/GB2052881B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/066—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems characterised by the use of dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Stand-By Power Supply Arrangements (AREA)
GB8013054A 1979-04-20 1980-04-21 Dynamoelectric machines emergency power supplies Expired GB2052881B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8013054A GB2052881B (en) 1979-04-20 1980-04-21 Dynamoelectric machines emergency power supplies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7913779 1979-04-20
GB8013054A GB2052881B (en) 1979-04-20 1980-04-21 Dynamoelectric machines emergency power supplies

Publications (2)

Publication Number Publication Date
GB2052881A GB2052881A (en) 1981-01-28
GB2052881B true GB2052881B (en) 1983-04-07

Family

ID=26271283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8013054A Expired GB2052881B (en) 1979-04-20 1980-04-21 Dynamoelectric machines emergency power supplies

Country Status (1)

Country Link
GB (1) GB2052881B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825574B1 (en) * 2002-09-13 2004-11-30 Jon Mooring Spring motor powered electricity generation system actuated by reciprocating natural forces

Also Published As

Publication number Publication date
GB2052881A (en) 1981-01-28

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Legal Events

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