JPH0480504B2 - - Google Patents

Info

Publication number
JPH0480504B2
JPH0480504B2 JP58202653A JP20265383A JPH0480504B2 JP H0480504 B2 JPH0480504 B2 JP H0480504B2 JP 58202653 A JP58202653 A JP 58202653A JP 20265383 A JP20265383 A JP 20265383A JP H0480504 B2 JPH0480504 B2 JP H0480504B2
Authority
JP
Japan
Prior art keywords
gas
filament
bulb
xenon
nitrogen
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 - Lifetime
Application number
JP58202653A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6095850A (ja
Inventor
Yasuhiro Nieda
Kyokazu Pponda
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.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16460907&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0480504(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP20265383A priority Critical patent/JPS6095850A/ja
Priority to DE8484112780T priority patent/DE3475989D1/de
Priority to EP19840112780 priority patent/EP0140330B1/en
Publication of JPS6095850A publication Critical patent/JPS6095850A/ja
Priority to GB868609925A priority patent/GB8609925D0/en
Priority to GB868613588A priority patent/GB8613588D0/en
Publication of JPH0480504B2 publication Critical patent/JPH0480504B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/14—Incandescent bodies characterised by the shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
JP20265383A 1983-10-31 1983-10-31 小形白熱電球 Granted JPS6095850A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP20265383A JPS6095850A (ja) 1983-10-31 1983-10-31 小形白熱電球
DE8484112780T DE3475989D1 (en) 1983-10-31 1984-10-23 Miniature incandescent lamp
EP19840112780 EP0140330B1 (en) 1983-10-31 1984-10-23 Miniature incandescent lamp
GB868609925A GB8609925D0 (en) 1983-10-31 1986-04-23 Frozen confections
GB868613588A GB8613588D0 (en) 1983-10-31 1986-06-04 Making frozen confections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20265383A JPS6095850A (ja) 1983-10-31 1983-10-31 小形白熱電球

Publications (2)

Publication Number Publication Date
JPS6095850A JPS6095850A (ja) 1985-05-29
JPH0480504B2 true JPH0480504B2 (enrdf_load_stackoverflow) 1992-12-18

Family

ID=16460907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20265383A Granted JPS6095850A (ja) 1983-10-31 1983-10-31 小形白熱電球

Country Status (4)

Country Link
EP (1) EP0140330B1 (enrdf_load_stackoverflow)
JP (1) JPS6095850A (enrdf_load_stackoverflow)
DE (1) DE3475989D1 (enrdf_load_stackoverflow)
GB (2) GB8609925D0 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6210854A (ja) * 1985-06-26 1987-01-19 スタンレー電気株式会社 高効率白熱電球
JPS62167365U (enrdf_load_stackoverflow) * 1986-04-14 1987-10-23
EP0295592A3 (de) * 1987-06-13 1991-01-02 Knut Otto Sassmannshausen Elektrische Lampe
TW203145B (enrdf_load_stackoverflow) * 1991-04-09 1993-04-01 Hayashibara Ken
US5207503A (en) * 1992-02-05 1993-05-04 Lucifer Lighting Company Xenon festoon style lamp
AT407961B (de) * 1998-12-03 2001-07-25 Alfred Dr Schneider Bestrahlungsleuchte
JP3863554B2 (ja) 2004-01-07 2006-12-27 松下電器産業株式会社 白熱電球及び白熱電球用フィラメント

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR785139A (fr) * 1934-04-23 1935-08-02 Ets Claude Paz & Silva Perfectionnements aux lampes électriques à incandescence
NL216253A (enrdf_load_stackoverflow) * 1956-04-28
JPS53130880U (enrdf_load_stackoverflow) * 1977-03-24 1978-10-17
US4208609A (en) * 1978-09-25 1980-06-17 General Electric Company Squirm resistant filament
JPS5619334U (enrdf_load_stackoverflow) * 1979-07-25 1981-02-20
JPS58164807A (ja) * 1982-03-26 1983-09-29 東芝ライテック株式会社 標識灯

Also Published As

Publication number Publication date
GB8609925D0 (en) 1986-05-29
EP0140330A3 (en) 1986-01-22
GB8613588D0 (en) 1986-07-09
EP0140330A2 (en) 1985-05-08
EP0140330B1 (en) 1989-01-04
DE3475989D1 (en) 1989-02-09
JPS6095850A (ja) 1985-05-29

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