IE780255L - Supply for electric clock - Google Patents

Supply for electric clock

Info

Publication number
IE780255L
IE780255L IE780255A IE25578A IE780255L IE 780255 L IE780255 L IE 780255L IE 780255 A IE780255 A IE 780255A IE 25578 A IE25578 A IE 25578A IE 780255 L IE780255 L IE 780255L
Authority
IE
Ireland
Prior art keywords
supply
electric clock
clock
electric
Prior art date
Application number
IE780255A
Other versions
IE46201B1 (en
Original Assignee
Heliowatt Werke Elek Zitats Gm
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 Heliowatt Werke Elek Zitats Gm filed Critical Heliowatt Werke Elek Zitats Gm
Publication of IE780255L publication Critical patent/IE780255L/en
Publication of IE46201B1 publication Critical patent/IE46201B1/en

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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • G04C15/0054—Clocks driven by synchronous motors with power-reserve

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromechanical Clocks (AREA)
IE255/78A 1977-02-09 1978-02-06 Electrical supply arrangements for electric clocks IE46201B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772705919 DE2705919A1 (en) 1977-02-09 1977-02-09 ELECTRONIC DRIVE SWITCH FOR TIME SWITCHES

Publications (2)

Publication Number Publication Date
IE780255L true IE780255L (en) 1978-08-09
IE46201B1 IE46201B1 (en) 1983-03-23

Family

ID=6000977

Family Applications (1)

Application Number Title Priority Date Filing Date
IE255/78A IE46201B1 (en) 1977-02-09 1978-02-06 Electrical supply arrangements for electric clocks

Country Status (9)

Country Link
BE (1) BE863498A (en)
DE (1) DE2705919A1 (en)
DK (1) DK56878A (en)
FR (1) FR2380582A1 (en)
GB (1) GB1582318A (en)
IE (1) IE46201B1 (en)
IT (1) IT1092390B (en)
LU (1) LU78837A1 (en)
NL (1) NL7714130A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130449A (en) * 1982-11-16 1984-05-31 Schlumberger Electronics Time switches
DE3910039A1 (en) * 1989-03-28 1990-10-04 Legrand Gmbh CIRCUIT DEVICE FOR BRIDGING THE FAILURE OF A PRIMARY ENERGY SOURCE, e.g. AC POWER NETWORK, FOR CONTINUOUSLY REDUNDANTLY UNINTERRUPTIBLE SUPPLY OF ELECTRONIC CONTROL AND CONTROL DEVICES, ESPECIALLY

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112003B1 (en) * 1970-03-24 1974-03-01 Vedette Horlogerie
DE2058798A1 (en) * 1970-11-30 1972-05-31 Westdeutsche Elektrogeraete Timer with electric drive
CH16172A4 (en) * 1972-01-06 1973-04-13
DE2344823A1 (en) * 1972-09-15 1974-03-21 Horstmann Gear Co Ltd CLOCK GENERATOR FOR TIMER

Also Published As

Publication number Publication date
LU78837A1 (en) 1978-06-09
FR2380582A1 (en) 1978-09-08
DE2705919A1 (en) 1978-08-10
NL7714130A (en) 1978-08-11
IT1092390B (en) 1985-07-12
IE46201B1 (en) 1983-03-23
DK56878A (en) 1978-08-10
BE863498A (en) 1978-05-16
GB1582318A (en) 1981-01-07
IT7819962A0 (en) 1978-02-03

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