NL7810100A - Uit verscheidene lampen bestaande fotoflitseenheid. - Google Patents

Uit verscheidene lampen bestaande fotoflitseenheid.

Info

Publication number
NL7810100A
NL7810100A NL7810100A NL7810100A NL7810100A NL 7810100 A NL7810100 A NL 7810100A NL 7810100 A NL7810100 A NL 7810100A NL 7810100 A NL7810100 A NL 7810100A NL 7810100 A NL7810100 A NL 7810100A
Authority
NL
Netherlands
Prior art keywords
flash unit
multiple lamps
photo flash
photo
lamps
Prior art date
Application number
NL7810100A
Other languages
English (en)
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 NL7810100A publication Critical patent/NL7810100A/nl

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
    • G03B15/0452—Electrical ignition means connected to the shutter
    • G03B15/0457—Ignition mechanisms for sequential ignition of flash lamps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
NL7810100A 1977-10-07 1978-10-06 Uit verscheidene lampen bestaande fotoflitseenheid. NL7810100A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/840,497 US4164007A (en) 1977-10-07 1977-10-07 Multilamp photoflash unit

Publications (1)

Publication Number Publication Date
NL7810100A true NL7810100A (nl) 1979-04-10

Family

ID=25282530

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7810100A NL7810100A (nl) 1977-10-07 1978-10-06 Uit verscheidene lampen bestaande fotoflitseenheid.

Country Status (8)

Country Link
US (1) US4164007A (nl)
JP (1) JPS5455422A (nl)
BE (1) BE870814A (nl)
CA (1) CA1103637A (nl)
DE (1) DE2843524A1 (nl)
FR (1) FR2405494A1 (nl)
GB (1) GB2006466B (nl)
NL (1) NL7810100A (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268891A (en) * 1978-09-13 1981-05-19 Gte Products Corporation Multilamp photoflash unit having grounded reflector
US4306855A (en) * 1980-01-24 1981-12-22 Gte Products Corporation Photoflash unit having reflector with openings surrounded by transparent regions
US4320572A (en) * 1980-03-19 1982-03-23 Gte Products Corporation Die-stamped circuit board assembly having relief means-method of making
US4325771A (en) * 1980-03-19 1982-04-20 Gte Products Corporation Method of making a die-stamped circuit board assembly for photoflash devices
US4345895A (en) * 1980-03-19 1982-08-24 Gte Products Corporation Photoflash device having die-stamped circuit board assembly with flexure means to prevent switch cutting
US4336570A (en) * 1980-05-09 1982-06-22 Gte Products Corporation Radiation switch for photoflash unit
US4330821A (en) * 1980-05-09 1982-05-18 Gte Products Corporation Radiation switch for photoflash unit
US4375953A (en) * 1980-09-04 1983-03-08 Gte Products Corporation Miniature photoflash unit with encapsulated flash lamps
US4444552A (en) * 1982-04-02 1984-04-24 Gte Products Corporation Subminiature array circuitry
US4498720A (en) * 1982-05-26 1985-02-12 Japan Aviation Electronics Industry Limited Flat pack with housing deformation prevention means
JPH0546212Y2 (nl) * 1985-12-10 1993-12-02
US6793372B2 (en) * 2002-09-03 2004-09-21 Guide Corporation Multiple reflector indirect light source lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892076A (en) * 1957-08-28 1959-06-23 Moos Kaspar Lighting fittings
US3598984A (en) * 1968-12-16 1971-08-10 Gen Electric Photoflash lamp array
US3614412A (en) * 1969-03-17 1971-10-19 Polaroid Corp Photoflash lamp assembly
US3614413A (en) * 1969-04-04 1971-10-19 Sylvania Electric Prod Percussion activatable flash units having individual striker elements
DE2420983A1 (de) * 1974-04-30 1975-11-13 Agfa Gevaert Ag Blitzlampeneinheit fuer fotografische kameras
GB1517526A (en) * 1974-09-23 1978-07-12 Gen Electric Photoflash lamps
NL7504397A (nl) * 1975-04-14 1976-10-18 Philips Nv Flitslampeneenheid.

Also Published As

Publication number Publication date
CA1103637A (en) 1981-06-23
GB2006466B (en) 1982-05-12
JPS5715370B2 (nl) 1982-03-30
BE870814A (fr) 1979-01-15
FR2405494A1 (fr) 1979-05-04
DE2843524A1 (de) 1979-04-12
GB2006466A (en) 1979-05-02
FR2405494B1 (nl) 1984-11-09
JPS5455422A (en) 1979-05-02
US4164007A (en) 1979-08-07

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed