FR2277300A1 - Dispositif a lampes eclairs multiples - Google Patents

Dispositif a lampes eclairs multiples

Info

Publication number
FR2277300A1
FR2277300A1 FR7520873A FR7520873A FR2277300A1 FR 2277300 A1 FR2277300 A1 FR 2277300A1 FR 7520873 A FR7520873 A FR 7520873A FR 7520873 A FR7520873 A FR 7520873A FR 2277300 A1 FR2277300 A1 FR 2277300A1
Authority
FR
France
Prior art keywords
multiple light
lamp device
light lamp
light
lamp
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7520873A
Other languages
English (en)
Other versions
FR2277300B1 (fr
Inventor
Paul Thompson Cote
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of FR2277300A1 publication Critical patent/FR2277300A1/fr
Application granted granted Critical
Publication of FR2277300B1 publication Critical patent/FR2277300B1/fr
Granted legal-status Critical Current

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
    • 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
    • H05K1/0257—Overvoltage protection
    • H05K1/0259—Electrostatic discharge [ESD] protection
    • 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
    • H05K1/0215—Grounding of printed circuits by connection to external grounding means
    • 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
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/09354—Ground conductor along edge of main surface
FR7520873A 1974-07-03 1975-07-03 Dispositif a lampes eclairs multiples Granted FR2277300A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/485,422 US3980875A (en) 1974-07-03 1974-07-03 Multiple flash lamp unit

Publications (2)

Publication Number Publication Date
FR2277300A1 true FR2277300A1 (fr) 1976-01-30
FR2277300B1 FR2277300B1 (fr) 1977-12-16

Family

ID=23928104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520873A Granted FR2277300A1 (fr) 1974-07-03 1975-07-03 Dispositif a lampes eclairs multiples

Country Status (12)

Country Link
US (1) US3980875A (fr)
JP (1) JPS5332252B2 (fr)
AR (1) AR229978A1 (fr)
BE (1) BE830912A (fr)
BR (1) BR7504188A (fr)
CA (1) CA1072622A (fr)
FR (1) FR2277300A1 (fr)
GB (1) GB1525721A (fr)
HU (1) HU172363B (fr)
IT (1) IT1039510B (fr)
PL (1) PL104433B1 (fr)
SU (1) SU865140A3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30274E (en) * 1974-09-27 1980-05-13 General Electric Company Method for making a circuit board and article made thereby
CA1073878A (fr) * 1976-02-04 1980-03-18 James M. Hanson Batterie de lampes-eclairs a reflecteur conducteur
US4155110A (en) * 1977-09-01 1979-05-15 Gte Sylvania, Incorporated Reflector-lamp module for photoflash array
US4268891A (en) * 1978-09-13 1981-05-19 Gte Products Corporation Multilamp photoflash unit having grounded reflector
US4303963A (en) * 1979-10-15 1981-12-01 Gte Products Corporation Multilamp photoflash unit with protection against electrostatic charges
EP0533110B1 (fr) * 1991-09-19 1995-03-15 Eastman Kodak Company Diode laser avec connecteur de bord de carte
KR101301954B1 (ko) * 2006-06-30 2013-08-30 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정표시장치모듈
US9062836B2 (en) * 2011-05-16 2015-06-23 Abl Ip Holding, Llc Cassette for receiving a planar light source

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127112A (en) * 1964-03-31 Photographic flash tube and reflector
DE1296520B (de) * 1965-07-30 1969-05-29 Agfa Gevaert Ag Mehrfachblitzeinrichtung
NL154332B (nl) * 1966-06-04 1977-08-15 Philips Nv Serieflitsarmatuur met achtereenvolgens te ontsteken flitslampen.
GB1209158A (en) * 1967-12-05 1970-10-21 Howard Electronic Ind Ltd Device for testing experimental circuits
NL6804718A (fr) * 1968-04-04 1969-10-07
US3598985A (en) * 1968-12-16 1971-08-10 Gen Electric Construction of disposable photoflash lamp array
US3608451A (en) * 1969-09-18 1971-09-28 Lester S Kelem Structure for exposing photographic film with flash illumination
DE2001798A1 (de) * 1970-01-16 1971-07-22 Agfa Gevaert Ag Blitzlichteinrichtung

Also Published As

Publication number Publication date
DE2521094A1 (de) 1976-01-22
GB1525721A (en) 1978-09-20
SU865140A3 (ru) 1981-09-15
DE2521094B2 (de) 1977-01-13
IT1039510B (it) 1979-12-10
FR2277300B1 (fr) 1977-12-16
HU172363B (hu) 1978-08-28
BE830912A (fr) 1976-01-02
PL104433B1 (pl) 1979-08-31
JPS5126025A (fr) 1976-03-03
BR7504188A (pt) 1976-07-06
US3980875A (en) 1976-09-14
CA1072622A (fr) 1980-02-26
AR229978A1 (es) 1984-01-31
JPS5332252B2 (fr) 1978-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse