IT1036967B - Perfezionamento negli attacchi per lampada fluorescenti - Google Patents

Perfezionamento negli attacchi per lampada fluorescenti

Info

Publication number
IT1036967B
IT1036967B IT50019/75A IT5001975A IT1036967B IT 1036967 B IT1036967 B IT 1036967B IT 50019/75 A IT50019/75 A IT 50019/75A IT 5001975 A IT5001975 A IT 5001975A IT 1036967 B IT1036967 B IT 1036967B
Authority
IT
Italy
Prior art keywords
attacks
improvement
fluorescent lamp
fluorescent
lamp
Prior art date
Application number
IT50019/75A
Other languages
English (en)
Italian (it)
Original Assignee
Preformed Line Products Co
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 Preformed Line Products Co filed Critical Preformed Line Products Co
Application granted granted Critical
Publication of IT1036967B publication Critical patent/IT1036967B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT50019/75A 1974-06-18 1975-06-11 Perfezionamento negli attacchi per lampada fluorescenti IT1036967B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US480419A US3908120A (en) 1974-06-18 1974-06-18 Rotational collar alignment device

Publications (1)

Publication Number Publication Date
IT1036967B true IT1036967B (it) 1979-10-30

Family

ID=23907887

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50019/75A IT1036967B (it) 1974-06-18 1975-06-11 Perfezionamento negli attacchi per lampada fluorescenti

Country Status (7)

Country Link
US (1) US3908120A (enrdf_load_stackoverflow)
JP (1) JPS5113191A (enrdf_load_stackoverflow)
CA (1) CA1044674A (enrdf_load_stackoverflow)
DE (1) DE2524510A1 (enrdf_load_stackoverflow)
ES (1) ES438646A1 (enrdf_load_stackoverflow)
FR (1) FR2275904A1 (enrdf_load_stackoverflow)
IT (1) IT1036967B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039821A (en) * 1974-08-26 1977-08-02 Conserve-A-Watt Corporation Self-contained fluorescent lamp fixture
US4045665A (en) * 1975-06-25 1977-08-30 Preformed Line Products Co. Diffuser attachment for a fluorescent lamp fixture
US4096554A (en) * 1976-10-19 1978-06-20 Conserve-A-Watt Corporation Rotational collar alignment device
JPS57140471A (en) * 1981-02-20 1982-08-31 Fukuji Kazuyoshi Cement tile
US5169227A (en) * 1986-02-03 1992-12-08 Korte-Licht Inh. Heinrich Korte Fluorescent lamp
DE3603264A1 (de) * 1986-02-03 1987-08-06 Korte Licht Leuchtstofflampenleuchte mit einer leuchtstofflampe
US4873422A (en) * 1988-05-05 1989-10-10 Arvin Industries, Inc. Wall mounted heater with plug mount and support
AU654087B2 (en) * 1992-04-30 1994-10-20 Barbtony Pty Ltd Double insulated fluorescent light fitting
DE20208752U1 (de) 2002-06-06 2003-02-20 Berthold, Philipp, 85276 Pfaffenhofen Fassungsadapter
US20060126235A1 (en) * 2004-04-06 2006-06-15 Steve Campolo Lamp holder with ground fault circuit interrupter receptacle
US20050275982A1 (en) * 2004-04-06 2005-12-15 Steve Campolo Lamp holder with ground fault circuit interrupter receptacle
ES2298042B1 (es) * 2006-06-14 2009-07-20 Domingo Antonio Gonzalez Diaz Sistema de sujecion y conexion de luminarias.
US7832889B1 (en) 2006-09-21 2010-11-16 Usai Llc Recessed light housing with a rotatable aperture
US20110149582A1 (en) * 2009-12-22 2011-06-23 Musco Corporation Apparatus, method, and system for adjustably affixing lighting fixtures to structures
US9920912B1 (en) * 2017-06-24 2018-03-20 Xiamen Konshine Lighting Co., Ltd Lighting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871455A (en) * 1954-11-18 1959-01-27 Norman H Richardson Electrical fixture
US2878372A (en) * 1957-02-13 1959-03-17 Ben L Fry Circular lighting fixture
US2943238A (en) * 1957-11-22 1960-06-28 Edward G Reaves Fluorescent lighting
BE792345A (fr) * 1971-12-07 1973-06-06 Corkland Alvin Appareils d'eclairage equipes de tubes fluorescents circulaires

Also Published As

Publication number Publication date
ES438646A1 (es) 1977-06-16
US3908120A (en) 1975-09-23
FR2275904B3 (enrdf_load_stackoverflow) 1978-02-03
FR2275904A1 (fr) 1976-01-16
JPS5113191A (enrdf_load_stackoverflow) 1976-02-02
CA1044674A (en) 1978-12-19
DE2524510A1 (de) 1976-01-08

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