DE3065071D1 - Multilamp photoflash unit with protection against electrostatic charges - Google Patents

Multilamp photoflash unit with protection against electrostatic charges

Info

Publication number
DE3065071D1
DE3065071D1 DE8080106188T DE3065071T DE3065071D1 DE 3065071 D1 DE3065071 D1 DE 3065071D1 DE 8080106188 T DE8080106188 T DE 8080106188T DE 3065071 T DE3065071 T DE 3065071T DE 3065071 D1 DE3065071 D1 DE 3065071D1
Authority
DE
Germany
Prior art keywords
protection against
electrostatic charges
against electrostatic
photoflash unit
multilamp photoflash
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
DE8080106188T
Other languages
English (en)
Inventor
Emergy G Audesse
Donald W Hartman
John W Shaffer
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.)
Osram Sylvania Inc
Original Assignee
GTE Products Corp
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 Products Corp filed Critical GTE Products Corp
Application granted granted Critical
Publication of DE3065071D1 publication Critical patent/DE3065071D1/de
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
    • G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Elimination Of Static Electricity (AREA)
DE8080106188T 1979-10-15 1980-10-10 Multilamp photoflash unit with protection against electrostatic charges Expired DE3065071D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/085,167 US4303963A (en) 1979-10-15 1979-10-15 Multilamp photoflash unit with protection against electrostatic charges

Publications (1)

Publication Number Publication Date
DE3065071D1 true DE3065071D1 (en) 1983-11-03

Family

ID=22189879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080106188T Expired DE3065071D1 (en) 1979-10-15 1980-10-10 Multilamp photoflash unit with protection against electrostatic charges

Country Status (5)

Country Link
US (1) US4303963A (de)
EP (1) EP0027269B1 (de)
JP (1) JPS5665123A (de)
CA (1) CA1150211A (de)
DE (1) DE3065071D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3025109B2 (ja) * 1992-03-11 2000-03-27 シャープ株式会社 光源および光源装置
US5410459A (en) * 1994-02-15 1995-04-25 Yang; Ping-Kun Lighting ornament

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980875A (en) * 1974-07-03 1976-09-14 General Electric Company Multiple flash lamp unit
US3980877A (en) * 1975-10-01 1976-09-14 General Electric Company Photoflash array with discharge path for electrostatically charged person
US4041300A (en) * 1975-10-28 1977-08-09 General Electric Company Photoflash array with discharge path for electrostatic charges
US4113424A (en) * 1976-09-20 1978-09-12 Gte Sylvania Incorporated Multilamp photoflash unit with static grounding system
NL7705364A (nl) * 1977-05-16 1978-11-20 Philips Nv Flitslampeneenheid.
US4167773A (en) * 1977-08-18 1979-09-11 General Electric Company Photoflash lamp array having contoured sheet shield

Also Published As

Publication number Publication date
US4303963A (en) 1981-12-01
EP0027269A1 (de) 1981-04-22
CA1150211A (en) 1983-07-19
JPS5665123A (en) 1981-06-02
EP0027269B1 (de) 1983-09-28

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: LEMKE, J., DIPL.-ING., PAT.-ANW., 8900 AUGSBURG

8339 Ceased/non-payment of the annual fee