DE2739388C3 - Piezoelektrisch zündbare Photoblitzlampe und Verfahren zu ihrer Herstellung - Google Patents

Piezoelektrisch zündbare Photoblitzlampe und Verfahren zu ihrer Herstellung

Info

Publication number
DE2739388C3
DE2739388C3 DE2739388A DE2739388A DE2739388C3 DE 2739388 C3 DE2739388 C3 DE 2739388C3 DE 2739388 A DE2739388 A DE 2739388A DE 2739388 A DE2739388 A DE 2739388A DE 2739388 C3 DE2739388 C3 DE 2739388C3
Authority
DE
Germany
Prior art keywords
glass
ignitable
lamp according
piezoelectrically
ignition
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
DE2739388A
Other languages
German (de)
English (en)
Other versions
DE2739388A1 (de
DE2739388B2 (de
Inventor
Ronald E. Muncy Pa. Sindlinger
John E. Williamsport Pa. Tozier
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
Publication of DE2739388A1 publication Critical patent/DE2739388A1/de
Publication of DE2739388B2 publication Critical patent/DE2739388B2/de
Application granted granted Critical
Publication of DE2739388C3 publication Critical patent/DE2739388C3/de
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
DE2739388A 1976-09-07 1977-09-01 Piezoelektrisch zündbare Photoblitzlampe und Verfahren zu ihrer Herstellung Expired DE2739388C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/721,604 US4059389A (en) 1976-09-07 1976-09-07 Photoflash lamp and method of making same

Publications (3)

Publication Number Publication Date
DE2739388A1 DE2739388A1 (de) 1978-03-09
DE2739388B2 DE2739388B2 (de) 1980-09-18
DE2739388C3 true DE2739388C3 (de) 1981-07-02

Family

ID=24898588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2739388A Expired DE2739388C3 (de) 1976-09-07 1977-09-01 Piezoelektrisch zündbare Photoblitzlampe und Verfahren zu ihrer Herstellung

Country Status (8)

Country Link
US (1) US4059389A (US06420036-20020716-C00037.png)
JP (1) JPS5351733A (US06420036-20020716-C00037.png)
BE (1) BE858544A (US06420036-20020716-C00037.png)
CA (1) CA1086087A (US06420036-20020716-C00037.png)
DE (1) DE2739388C3 (US06420036-20020716-C00037.png)
FR (1) FR2363756A1 (US06420036-20020716-C00037.png)
GB (1) GB1547679A (US06420036-20020716-C00037.png)
NL (1) NL7709846A (US06420036-20020716-C00037.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369028A (en) * 1976-11-24 1983-01-18 Gte Products Corporation Photoflash lamp
US4190413A (en) * 1977-12-30 1980-02-26 Gte Sylvania Incorporated Photoflash lamp
US4245279A (en) * 1979-09-04 1981-01-13 Gte Products Corporation Photoflash unit with inverted flashlamps
US4249230A (en) * 1979-09-04 1981-02-03 Gte Products Corporation Photoflash unit utilizing circuit board having flashlamps clamped thereto
US4348173A (en) * 1980-05-05 1982-09-07 Gte Products Corporation Subminiature photoflash lamp with spaced-apart, light-emitting pyrotechnic charges
CA1160677A (en) * 1980-07-21 1984-01-17 Donald E. Armstrong Method of making electrically-activated photoflash lamp with improved sealed end portion
US4432725A (en) * 1982-05-20 1984-02-21 Gte Products Corporation Subminiature flashlamp mount design
US4614494A (en) * 1985-12-10 1986-09-30 Gte Products Corporation Primer insulating base
US4659308A (en) * 1985-12-10 1987-04-21 Gte Products Corporation Photoflash lamp with improved primer
JPS62193801U (US06420036-20020716-C00037.png) * 1986-05-29 1987-12-09
US9296641B2 (en) * 2012-11-01 2016-03-29 Owens-Brockway Glass Container Inc. Inspectable black glass containers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651189A (en) * 1951-06-27 1953-09-08 Westinghouse Electric Corp Photoflash lamp
DE1255487B (de) * 1964-03-05 1967-11-30 Patra Patent Treuhand Blitzlampe mit Zuendpille
US3873260A (en) * 1973-11-16 1975-03-25 Gen Electric Photoflash lamp
US3873261A (en) * 1973-11-16 1975-03-25 Gen Electric Photoflash lamp
US3884615A (en) * 1974-03-21 1975-05-20 Gen Electric Flash Lamp Mount Construction
US4008040A (en) * 1975-11-24 1977-02-15 Gte Sylvania Incorporated Photoflash lamp and method of making same

Also Published As

Publication number Publication date
JPS6122401B2 (US06420036-20020716-C00037.png) 1986-05-31
DE2739388A1 (de) 1978-03-09
FR2363756B1 (US06420036-20020716-C00037.png) 1983-04-29
DE2739388B2 (de) 1980-09-18
CA1086087A (en) 1980-09-23
FR2363756A1 (fr) 1978-03-31
BE858544A (fr) 1978-01-02
JPS5351733A (en) 1978-05-11
GB1547679A (en) 1979-06-27
NL7709846A (nl) 1978-03-09
US4059389A (en) 1977-11-22

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Legal Events

Date Code Title Description
OD Request for examination
BI Miscellaneous see part 2
C3 Grant after two publication steps (3rd publication)
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