IT959856B - Lampada elettrica ad incandescenza per la connessione in serie munita di un meccanismo di cortocircuito che funge anche da fusibile - Google Patents

Lampada elettrica ad incandescenza per la connessione in serie munita di un meccanismo di cortocircuito che funge anche da fusibile

Info

Publication number
IT959856B
IT959856B IT25889/72A IT2588972A IT959856B IT 959856 B IT959856 B IT 959856B IT 25889/72 A IT25889/72 A IT 25889/72A IT 2588972 A IT2588972 A IT 2588972A IT 959856 B IT959856 B IT 959856B
Authority
IT
Italy
Prior art keywords
fuse
works
short
series connection
incandescent lamp
Prior art date
Application number
IT25889/72A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT959856B publication Critical patent/IT959856B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp
    • H01K1/70—One or more circuit elements structurally associated with the lamp with built-in short-circuiting device, e.g. for serially connected lamps
IT25889/72A 1971-06-21 1972-06-19 Lampada elettrica ad incandescenza per la connessione in serie munita di un meccanismo di cortocircuito che funge anche da fusibile IT959856B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7108537A NL7108537A (enExample) 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
IT959856B true IT959856B (it) 1973-11-10

Family

ID=19813450

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25889/72A IT959856B (it) 1971-06-21 1972-06-19 Lampada elettrica ad incandescenza per la connessione in serie munita di un meccanismo di cortocircuito che funge anche da fusibile

Country Status (8)

Country Link
US (1) US3794880A (enExample)
JP (1) JPS5231671B1 (enExample)
CA (1) CA956693A (enExample)
DE (1) DE2229680A1 (enExample)
FR (1) FR2143172B1 (enExample)
GB (1) GB1367372A (enExample)
IT (1) IT959856B (enExample)
NL (1) NL7108537A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340841A (en) * 1980-05-22 1982-07-20 General Electric Company Internal shunt for series connected lamps
JPS618559U (ja) * 1984-06-20 1986-01-18 國和産業株式会社 包装用材料
US5545952A (en) * 1993-09-13 1996-08-13 Essef Corporation Self grounding lamp for special use in an underwater environment
DE19722244C2 (de) * 1997-05-28 1999-11-11 Bruno Dietze Fa Stromzuführungsleiter für eine Leuchtmittellampe
US6583536B1 (en) * 2000-02-15 2003-06-24 James W Gibboney, Jr. Multiple, sequential filament lamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857165A (en) * 1930-09-29 1932-05-10 Gen Electric Cut out for series lamps
US2211884A (en) * 1938-09-08 1940-08-20 George B Davis Incandescent lamp
GB605649A (en) * 1946-01-02 1948-07-28 Gunnar Fridolf Axberg Improvements in electric incandescent lamps
US3611010A (en) * 1969-09-15 1971-10-05 Westinghouse Electric Corp Series-type electric incandescent lamp with integral automatic cutout means

Also Published As

Publication number Publication date
CA956693A (en) 1974-10-22
FR2143172A1 (enExample) 1973-02-02
FR2143172B1 (enExample) 1973-07-13
JPS5231671B1 (enExample) 1977-08-16
DE2229680A1 (de) 1973-01-11
US3794880A (en) 1974-02-26
GB1367372A (en) 1974-09-18
NL7108537A (enExample) 1972-12-27

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