JPS5015546A - - Google Patents

Info

Publication number
JPS5015546A
JPS5015546A JP49046045A JP4604574A JPS5015546A JP S5015546 A JPS5015546 A JP S5015546A JP 49046045 A JP49046045 A JP 49046045A JP 4604574 A JP4604574 A JP 4604574A JP S5015546 A JPS5015546 A JP S5015546A
Authority
JP
Japan
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.)
Pending
Application number
JP49046045A
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 filed Critical
Publication of JPS5015546A publication Critical patent/JPS5015546A/ja
Pending 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP49046045A 1973-05-02 1974-04-25 Pending JPS5015546A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00356459A US3816054A (en) 1973-05-02 1973-05-02 Photoflash lamp having non-shorting construction

Publications (1)

Publication Number Publication Date
JPS5015546A true JPS5015546A (ja) 1975-02-19

Family

ID=23401501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49046045A Pending JPS5015546A (ja) 1973-05-02 1974-04-25

Country Status (6)

Country Link
US (1) US3816054A (ja)
JP (1) JPS5015546A (ja)
BE (1) BE814487A (ja)
CA (1) CA1004052A (ja)
DE (1) DE2420813A1 (ja)
GB (1) GB1421091A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009987A (en) * 1973-05-01 1977-03-01 U.S. Philips Corporation Electric lamp having an internal switching mechanism
US3945697A (en) * 1973-10-15 1976-03-23 Gte Sylvania Incorporated Method of manufacturing a photoflash lamp having an indicator-insulator
US3897196A (en) * 1974-02-21 1975-07-29 Gte Sylvania Inc Photoflash lamp with sealed bead
US3919750A (en) * 1974-02-21 1975-11-18 Gte Sylvania Inc Method of making photoflash lamp ignition mount structure with shaped bead
US3865537A (en) * 1974-03-06 1975-02-11 Gte Sylvania Inc Moisture indicator for photoflash lamp
CA1044909A (en) * 1974-09-25 1978-12-26 Donald E. Armstrong Photoflash lamp
US3930784A (en) * 1974-12-19 1976-01-06 General Electric Company Photoflash lamp having non-shorting construction
US4040777A (en) * 1975-04-28 1977-08-09 General Electric Company Flash lamp array having shorting lamps
US4008040A (en) * 1975-11-24 1977-02-15 Gte Sylvania Incorporated Photoflash lamp and method of making same
US4049369A (en) * 1975-12-29 1977-09-20 Gte Sylvania Incorporated Photoflash lamp and multilamp unit with electrostatic protection
JPS5369631A (en) * 1976-12-01 1978-06-21 Gen Electric Miniature flash lamp for photographing and method of manufacturing same
US4249887A (en) * 1977-12-30 1981-02-10 Westinghouse Electric Corp. Photoflash lamp having gap-fire ignition mount, and method of making the mount
US4696641A (en) * 1986-08-11 1987-09-29 Gte Products Corporation Primer material and photoflash lamp

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4737646U (ja) * 1971-05-29 1972-12-26

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071369A (en) * 1934-01-24 1937-02-23 Harry A Williams Flash lamp
US3556699A (en) * 1968-02-05 1971-01-19 Tokyo Shibaura Electric Co Discharge ignition type photoflash lamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4737646U (ja) * 1971-05-29 1972-12-26

Also Published As

Publication number Publication date
BE814487A (fr) 1974-09-02
CA1004052A (en) 1977-01-25
DE2420813A1 (de) 1974-11-21
GB1421091A (en) 1976-01-14
US3816054A (en) 1974-06-11

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