LU78837A1 - Elektronische antriebsschaltung fuer schaltuhren - Google Patents

Elektronische antriebsschaltung fuer schaltuhren

Info

Publication number
LU78837A1
LU78837A1 LU78837A LU78837A LU78837A1 LU 78837 A1 LU78837 A1 LU 78837A1 LU 78837 A LU78837 A LU 78837A LU 78837 A LU78837 A LU 78837A LU 78837 A1 LU78837 A1 LU 78837A1
Authority
LU
Luxembourg
Prior art keywords
drive switch
electronic drive
time switches
switches
time
Prior art date
Application number
LU78837A
Other languages
English (en)
Inventor
A Seibt
O Viaene
Original Assignee
Heliowatt Werke
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 filed Critical Heliowatt Werke
Publication of LU78837A1 publication Critical patent/LU78837A1/de

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)
LU78837A 1977-02-09 1978-01-09 Elektronische antriebsschaltung fuer schaltuhren LU78837A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772705919 DE2705919A1 (de) 1977-02-09 1977-02-09 Elektronische antriebsschaltung fuer schaltuhren

Publications (1)

Publication Number Publication Date
LU78837A1 true LU78837A1 (de) 1978-06-09

Family

ID=6000977

Family Applications (1)

Application Number Title Priority Date Filing Date
LU78837A LU78837A1 (de) 1977-02-09 1978-01-09 Elektronische antriebsschaltung fuer schaltuhren

Country Status (9)

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

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 (de) * 1989-03-28 1990-10-04 Legrand Gmbh Schaltungseinrichtung zur ueberbrueckung von ausfaellen einer primaeren energiequelle, z. b. wechselstromnetz, fuer kontinuierlich redundant unterbrechungsfreie speisung von elektronischen regel- und steuerungsgeraeten, insbesondere schaltuhren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112003B1 (de) * 1970-03-24 1974-03-01 Vedette Horlogerie
DE2058798A1 (de) * 1970-11-30 1972-05-31 Westdeutsche Elektrogeraete Schaltuhr mit elektrischem Antrieb
CH540521A (de) * 1972-01-06 1973-04-13 Landis & Gyr Ag Elektronische Uhr, insbesondere Synchronuhr mit Gangreserve
DE2344823A1 (de) * 1972-09-15 1974-03-21 Horstmann Gear Co Ltd Taktgeber fuer schaltuhr

Also Published As

Publication number Publication date
DE2705919A1 (de) 1978-08-10
NL7714130A (nl) 1978-08-11
DK56878A (da) 1978-08-10
GB1582318A (en) 1981-01-07
IT1092390B (it) 1985-07-12
IE46201B1 (en) 1983-03-23
IT7819962A0 (it) 1978-02-03
FR2380582A1 (fr) 1978-09-08
IE780255L (en) 1978-08-09
BE863498A (fr) 1978-05-16

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