BE868699A - Ensemble de lampe-eclair pourvu d'un logement a section droite decroissante - Google Patents

Ensemble de lampe-eclair pourvu d'un logement a section droite decroissante

Info

Publication number
BE868699A
BE868699A BE2057112A BE2057112A BE868699A BE 868699 A BE868699 A BE 868699A BE 2057112 A BE2057112 A BE 2057112A BE 2057112 A BE2057112 A BE 2057112A BE 868699 A BE868699 A BE 868699A
Authority
BE
Belgium
Prior art keywords
housing
straight section
lamp assembly
assembly provided
decreasing straight
Prior art date
Application number
BE2057112A
Other languages
English (en)
Inventor
R P Bonazoli
W H Morgan
Original Assignee
Gte Sylvania Inc
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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of BE868699A publication Critical patent/BE868699A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
    • F21K5/023—Ignition devices in photo flash bulbs
    • F21K5/026—Ignition devices in photo flash bulbs using mechanical firing, e.g. percussion of a fulminating charge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Stroboscope Apparatuses (AREA)
  • Escalators And Moving Walkways (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE2057112A 1977-07-05 1978-07-04 Ensemble de lampe-eclair pourvu d'un logement a section droite decroissante BE868699A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/812,916 US4113420A (en) 1977-07-05 1977-07-05 Flashlamp assembly with tapered housing

Publications (1)

Publication Number Publication Date
BE868699A true BE868699A (fr) 1978-11-03

Family

ID=25210955

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2057112A BE868699A (fr) 1977-07-05 1978-07-04 Ensemble de lampe-eclair pourvu d'un logement a section droite decroissante

Country Status (9)

Country Link
US (1) US4113420A (fr)
JP (1) JPS5440632A (fr)
BE (1) BE868699A (fr)
CA (1) CA1111815A (fr)
DE (1) DE2828745A1 (fr)
FR (1) FR2396921A1 (fr)
GB (1) GB1597789A (fr)
IT (1) IT1095948B (fr)
NL (1) NL7805684A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE151000T1 (de) * 1992-01-25 1997-04-15 Goetz Metall Anlagen Formspannbacken und verfahren zum einspannen von werkstücken
DE19628756A1 (de) * 1996-07-17 1998-01-22 Abb Patent Gmbh Beleuchtungseinsatz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535063A (en) * 1968-08-30 1970-10-20 Sylvania Electric Prod Photoflash lamp
US3692996A (en) * 1968-11-04 1972-09-19 Sylvania Electric Prod Photographic flashlamp unit
US3597604A (en) * 1968-12-19 1971-08-03 Sylvania Electric Prod Photographic flashlamp unit

Also Published As

Publication number Publication date
FR2396921B3 (fr) 1981-02-20
JPS5640441B2 (fr) 1981-09-21
NL7805684A (nl) 1979-01-09
FR2396921A1 (fr) 1979-02-02
DE2828745A1 (de) 1979-01-25
IT1095948B (it) 1985-08-17
IT7824991A0 (it) 1978-06-27
GB1597789A (en) 1981-09-09
US4113420A (en) 1978-09-12
JPS5440632A (en) 1979-03-30
CA1111815A (fr) 1981-11-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GTE SYLVANIA INC.

Effective date: 19840704