BR7700638A - Dispositivo para a comutacao automatica de tensao de rede - Google Patents

Dispositivo para a comutacao automatica de tensao de rede

Info

Publication number
BR7700638A
BR7700638A BR7700638A BR7700638A BR7700638A BR 7700638 A BR7700638 A BR 7700638A BR 7700638 A BR7700638 A BR 7700638A BR 7700638 A BR7700638 A BR 7700638A BR 7700638 A BR7700638 A BR 7700638A
Authority
BR
Brazil
Prior art keywords
voltage switching
network voltage
automatic network
automatic
switching
Prior art date
Application number
BR7700638A
Other languages
English (en)
Portuguese (pt)
Inventor
O Diethelm
Original Assignee
Blaupunkt Werke Gmbh
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 Blaupunkt Werke Gmbh filed Critical Blaupunkt Werke Gmbh
Publication of BR7700638A publication Critical patent/BR7700638A/pt

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
    • H02H11/006—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage
    • H02H11/007—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage involving automatic switching for adapting the protected apparatus to the supply voltage
BR7700638A 1976-02-03 1977-02-02 Dispositivo para a comutacao automatica de tensao de rede BR7700638A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2603929A DE2603929A1 (de) 1976-02-03 1976-02-03 Anordnung zur automatischen netzspannungsumschaltung

Publications (1)

Publication Number Publication Date
BR7700638A true BR7700638A (pt) 1977-10-04

Family

ID=5968857

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700638A BR7700638A (pt) 1976-02-03 1977-02-02 Dispositivo para a comutacao automatica de tensao de rede

Country Status (3)

Country Link
BR (1) BR7700638A (de)
DE (1) DE2603929A1 (de)
ES (1) ES455498A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107750074B (zh) * 2017-11-06 2024-01-09 美智光电科技股份有限公司 线性恒流led驱动电路和灯具

Also Published As

Publication number Publication date
ES455498A1 (es) 1978-01-01
DE2603929A1 (de) 1977-08-04

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