NL8000625A - Kompakte lampeenheid en contra-fitting. - Google Patents

Kompakte lampeenheid en contra-fitting. Download PDF

Info

Publication number
NL8000625A
NL8000625A NL8000625A NL8000625A NL8000625A NL 8000625 A NL8000625 A NL 8000625A NL 8000625 A NL8000625 A NL 8000625A NL 8000625 A NL8000625 A NL 8000625A NL 8000625 A NL8000625 A NL 8000625A
Authority
NL
Netherlands
Prior art keywords
lamp unit
reflector
fitting
contacts
counter
Prior art date
Application number
NL8000625A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL8000625A publication Critical patent/NL8000625A/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
    • H01K7/02—Lamps for purposes other than general lighting for producing a narrow beam of light; for approximating a point-like source of light, e.g. for searchlight, for cinematographic projector
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Projection Apparatus (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
NL8000625A 1979-02-12 1980-01-31 Kompakte lampeenheid en contra-fitting. NL8000625A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/011,344 US4320439A (en) 1979-02-12 1979-02-12 Compact lamp unit and socket
US1134479 1979-02-12

Publications (1)

Publication Number Publication Date
NL8000625A true NL8000625A (nl) 1980-08-14

Family

ID=21749983

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8000625A NL8000625A (nl) 1979-02-12 1980-01-31 Kompakte lampeenheid en contra-fitting.

Country Status (6)

Country Link
US (1) US4320439A (zh)
JP (1) JPS55110235A (zh)
DE (2) DE3050847C2 (zh)
FR (1) FR2448733A1 (zh)
GB (1) GB2046893B (zh)
NL (1) NL8000625A (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106046A1 (de) * 1981-02-19 1982-09-09 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Kraftfahrzeugscheinwerfer
US4482942A (en) * 1981-03-30 1984-11-13 Gte Products Corporation Projection unit including glass reflector with insulative cap member
CA1193234A (en) * 1981-03-30 1985-09-10 Harold L. Hough Projection unit including glass reflector insulative cap member
US4389700A (en) * 1981-04-13 1983-06-21 Gte Products Corporation Projection unit with separable lamp capsule and slidable means for ejecting same
FR2638815B1 (fr) * 1988-11-04 1992-08-28 Megalit Appareil d'eclairage a reflecteur porte-lampe amovible
KR960004513Y1 (ko) * 1989-10-31 1996-05-31 엘지전자 주식회사 캠코더용 dc라이트 내장 장치
US6461025B1 (en) * 2000-12-14 2002-10-08 Infocus Corp Lamp assembly with snap fit components
US7130507B2 (en) * 2002-10-18 2006-10-31 Exfo Photonic Solutions Inc. Light source unit for use with a light guide and lamp mounting arrangement
US7018073B2 (en) * 2004-01-30 2006-03-28 Hewlett-Packard Development Company, L.P. Datum structure for ensuring alignment of a lamp assembly
US7252421B2 (en) * 2005-10-05 2007-08-07 A & L Assembly, Llc Vehicular light assembly and related method
CN101089452A (zh) * 2006-06-16 2007-12-19 阿吉特·库巴尼 便携式和可安装的电灯泡和固定装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883571A (en) * 1958-03-03 1959-04-21 Gen Electric Electric incandescent lamp
US3003058A (en) * 1958-09-17 1961-10-03 Eastman Kodak Co Combined lamp and reflector with socket
US3314331A (en) * 1965-04-29 1967-04-18 Gen Electric Photographic projection system and lamp
DE1489381A1 (de) * 1965-08-19 1969-05-14 Licentia Gmbh Lampenfassung
US3502864A (en) * 1968-01-11 1970-03-24 Gen Electric Rim-referencing lamp-holder and projection lamp with reflector
US3639745A (en) * 1969-06-13 1972-02-01 Omron Tateisi Electronics Co Mounting arrangement for electrical device
JPS5243750Y2 (zh) * 1972-06-28 1977-10-04
US3979160A (en) * 1975-03-03 1976-09-07 Minnesota Mining And Manufacturing Company Compact overhead projector
US4100592A (en) * 1976-12-22 1978-07-11 Gte Sylvania Incorporated Projection lighting assembly and lamp unit for use therein

Also Published As

Publication number Publication date
DE3050847C2 (de) 1986-08-14
DE3004849A1 (de) 1980-08-14
JPS55110235A (en) 1980-08-25
GB2046893B (en) 1983-05-05
US4320439A (en) 1982-03-16
FR2448733B1 (zh) 1983-07-22
FR2448733A1 (fr) 1980-09-05
GB2046893A (en) 1980-11-19

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed