BE877217A - Dispositif a plusieurs lampes eclair photographiques equipe d'une protection electrostatique - Google Patents

Dispositif a plusieurs lampes eclair photographiques equipe d'une protection electrostatique

Info

Publication number
BE877217A
BE877217A BE2/57903A BE2057903A BE877217A BE 877217 A BE877217 A BE 877217A BE 2/57903 A BE2/57903 A BE 2/57903A BE 2057903 A BE2057903 A BE 2057903A BE 877217 A BE877217 A BE 877217A
Authority
BE
Belgium
Prior art keywords
electrostatic protection
several photographic
lights equipped
photographic lights
several
Prior art date
Application number
BE2/57903A
Other languages
English (en)
Inventor
B G Brower
D W Hartman
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 BE877217A publication Critical patent/BE877217A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0254—High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Elimination Of Static Electricity (AREA)
BE2/57903A 1978-06-26 1979-06-25 Dispositif a plusieurs lampes eclair photographiques equipe d'une protection electrostatique BE877217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/918,971 US4169281A (en) 1978-06-26 1978-06-26 Multilamp photoflash unit with electrostatic protection

Publications (1)

Publication Number Publication Date
BE877217A true BE877217A (fr) 1979-10-15

Family

ID=25441255

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/57903A BE877217A (fr) 1978-06-26 1979-06-25 Dispositif a plusieurs lampes eclair photographiques equipe d'une protection electrostatique

Country Status (7)

Country Link
US (1) US4169281A (fr)
JP (1) JPS556399A (fr)
BE (1) BE877217A (fr)
CA (1) CA1109042A (fr)
DE (1) DE2924937A1 (fr)
GB (1) GB2023878B (fr)
NL (1) NL7904932A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497756A (en) * 1981-10-05 1985-02-05 Gte Products Corporation Method of making a photoflash article using injection molding
EP0078330A1 (fr) * 1981-10-29 1983-05-11 GTE Products Corporation Ensemble multilampe photoflash à panneau fonctionel
FR2802704B1 (fr) * 1999-12-15 2004-02-13 Rudolf Wendel Ampoule electrique a miroir et rampe d'eclairage comportant au moins une telle ampoule
CN101420823B (zh) * 2007-10-26 2011-04-06 中兴通讯股份有限公司 一种光模块安装结构
DE102009016876B4 (de) * 2009-04-08 2019-09-05 Osram Gmbh Beleuchtungseinheit für Fahrzeugscheinwerfer und Fahrzeugscheinwerfer
JP7034809B2 (ja) 2018-04-09 2022-03-14 株式会社ディスコ 保護シート配設方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941992A (en) * 1974-09-30 1976-03-02 General Electric Company Flash array having shielded switching circuit
US4113424A (en) * 1976-09-20 1978-09-12 Gte Sylvania Incorporated Multilamp photoflash unit with static grounding system

Also Published As

Publication number Publication date
CA1109042A (fr) 1981-09-15
JPS556399A (en) 1980-01-17
DE2924937A1 (de) 1980-01-10
US4169281A (en) 1979-09-25
NL7904932A (nl) 1979-12-28
GB2023878A (en) 1980-01-03
GB2023878B (en) 1982-10-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GTE SYLVANIA INC.

Effective date: 19840625