NL7714130A - ELECTRONIC DRIVE DEVICE. - Google Patents

ELECTRONIC DRIVE DEVICE.

Info

Publication number
NL7714130A
NL7714130A NL7714130A NL7714130A NL7714130A NL 7714130 A NL7714130 A NL 7714130A NL 7714130 A NL7714130 A NL 7714130A NL 7714130 A NL7714130 A NL 7714130A NL 7714130 A NL7714130 A NL 7714130A
Authority
NL
Netherlands
Prior art keywords
drive device
electronic drive
electronic
drive
Prior art date
Application number
NL7714130A
Other languages
Dutch (nl)
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 NL7714130A publication Critical patent/NL7714130A/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)
NL7714130A 1977-02-09 1977-12-20 ELECTRONIC DRIVE DEVICE. NL7714130A (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 (1)

Publication Number Publication Date
NL7714130A true NL7714130A (en) 1978-08-11

Family

ID=6000977

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7714130A NL7714130A (en) 1977-02-09 1977-12-20 ELECTRONIC DRIVE DEVICE.

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
FR2380582A1 (en) 1978-09-08
IT7819962A0 (en) 1978-02-03
BE863498A (en) 1978-05-16
LU78837A1 (en) 1978-06-09
IT1092390B (en) 1985-07-12
GB1582318A (en) 1981-01-07
IE780255L (en) 1978-08-09
DE2705919A1 (en) 1978-08-10
IE46201B1 (en) 1983-03-23
DK56878A (en) 1978-08-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed