LU92022B1 - Feuerwehrtrennschalter - Google Patents

Feuerwehrtrennschalter

Info

Publication number
LU92022B1
LU92022B1 LU92022A LU92022A LU92022B1 LU 92022 B1 LU92022 B1 LU 92022B1 LU 92022 A LU92022 A LU 92022A LU 92022 A LU92022 A LU 92022A LU 92022 B1 LU92022 B1 LU 92022B1
Authority
LU
Luxembourg
Prior art keywords
disconnector
fire department
department
fire
department disconnector
Prior art date
Application number
LU92022A
Other languages
English (en)
Inventor
Juergen Schoppp
Original Assignee
Solartec S A R L
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 Solartec S A R L filed Critical Solartec S A R L
Priority to LU92022A priority Critical patent/LU92022B1/de
Application granted granted Critical
Publication of LU92022B1 publication Critical patent/LU92022B1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3031—Means for locking the spring in a charged state
LU92022A 2012-06-13 2012-06-13 Feuerwehrtrennschalter LU92022B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU92022A LU92022B1 (de) 2012-06-13 2012-06-13 Feuerwehrtrennschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU92022A LU92022B1 (de) 2012-06-13 2012-06-13 Feuerwehrtrennschalter

Publications (1)

Publication Number Publication Date
LU92022B1 true LU92022B1 (de) 2013-12-16

Family

ID=46458579

Family Applications (1)

Application Number Title Priority Date Filing Date
LU92022A LU92022B1 (de) 2012-06-13 2012-06-13 Feuerwehrtrennschalter

Country Status (1)

Country Link
LU (1) LU92022B1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820119A (en) * 1956-09-25 1958-01-14 Gen Electric Control arrangement for a storedenergy type of circuit breaker operating mechanism
US4578551A (en) * 1985-04-10 1986-03-25 S&C Electric Company Operating mechanism for electrical switches
US5326944A (en) * 1992-05-22 1994-07-05 Cole Instrument Corp. Tease-proof rotary switch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820119A (en) * 1956-09-25 1958-01-14 Gen Electric Control arrangement for a storedenergy type of circuit breaker operating mechanism
US4578551A (en) * 1985-04-10 1986-03-25 S&C Electric Company Operating mechanism for electrical switches
US5326944A (en) * 1992-05-22 1994-07-05 Cole Instrument Corp. Tease-proof rotary switch

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