GB1469497A - Flash lamp units - Google Patents

Flash lamp units

Info

Publication number
GB1469497A
GB1469497A GB1807775A GB1807775A GB1469497A GB 1469497 A GB1469497 A GB 1469497A GB 1807775 A GB1807775 A GB 1807775A GB 1807775 A GB1807775 A GB 1807775A GB 1469497 A GB1469497 A GB 1469497A
Authority
GB
United Kingdom
Prior art keywords
unit
lamps
group
camera
flash
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.)
Expired
Application number
GB1807775A
Other languages
English (en)
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1469497A publication Critical patent/GB1469497A/en
Expired legal-status Critical Current

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
    • G03B15/041—Separatable flash apparatus; Means for mounting the flash apparatus on the photographic apparatus
    • 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
    • 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
    • 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)
GB1807775A 1974-04-30 1975-04-30 Flash lamp units Expired GB1469497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742420983 DE2420983A1 (de) 1974-04-30 1974-04-30 Blitzlampeneinheit fuer fotografische kameras

Publications (1)

Publication Number Publication Date
GB1469497A true GB1469497A (en) 1977-04-06

Family

ID=5914381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1807775A Expired GB1469497A (en) 1974-04-30 1975-04-30 Flash lamp units

Country Status (9)

Country Link
JP (1) JPS50151141A (enrdf_load_stackoverflow)
AU (1) AU8062475A (enrdf_load_stackoverflow)
BE (1) BE828254A (enrdf_load_stackoverflow)
CH (1) CH581329A5 (enrdf_load_stackoverflow)
DE (1) DE2420983A1 (enrdf_load_stackoverflow)
FR (1) FR2269730B1 (enrdf_load_stackoverflow)
GB (1) GB1469497A (enrdf_load_stackoverflow)
IT (1) IT1035553B (enrdf_load_stackoverflow)
NL (1) NL7505096A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1090410A (en) * 1976-05-10 1980-11-25 Jan Van Werkhoven Photographic flashlamp unit
US4156269A (en) * 1977-10-07 1979-05-22 Gte Sylvania Incorporated Multilamp photoflash unit
US4164007A (en) * 1977-10-07 1979-08-07 Gte Sylvania Incorporated Multilamp photoflash unit
US4133023A (en) * 1977-12-14 1979-01-02 General Electric Company Flash lamp array having electrical shield
US4243371A (en) * 1978-03-13 1981-01-06 General Electric Company Flash lamp array construction

Also Published As

Publication number Publication date
FR2269730B1 (enrdf_load_stackoverflow) 1977-11-18
IT1035553B (it) 1979-10-20
AU8062475A (en) 1976-11-04
DE2420983A1 (de) 1975-11-13
JPS50151141A (enrdf_load_stackoverflow) 1975-12-04
NL7505096A (nl) 1975-10-31
BE828254A (nl) 1975-10-23
CH581329A5 (enrdf_load_stackoverflow) 1976-10-29
FR2269730A1 (enrdf_load_stackoverflow) 1975-11-28

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee