JPS57107555A - Bulb and method of producing same - Google Patents

Bulb and method of producing same

Info

Publication number
JPS57107555A
JPS57107555A JP56142199A JP14219981A JPS57107555A JP S57107555 A JPS57107555 A JP S57107555A JP 56142199 A JP56142199 A JP 56142199A JP 14219981 A JP14219981 A JP 14219981A JP S57107555 A JPS57107555 A JP S57107555A
Authority
JP
Japan
Prior art keywords
bulb
producing same
producing
same
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.)
Pending
Application number
JP56142199A
Other languages
Japanese (ja)
Inventor
Buretsuto Jiyatsuku
Pii Fuontana Reimondo
Ei Subura Sutebun
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.)
DOURO TESUTO CORP
Original Assignee
DOURO TESUTO 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 DOURO TESUTO CORP filed Critical DOURO TESUTO CORP
Publication of JPS57107555A publication Critical patent/JPS57107555A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/12—Joining of mount or stem to vessel; Joining parts of the vessel, e.g. by butt sealing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP56142199A 1980-09-09 1981-09-09 Bulb and method of producing same Pending JPS57107555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18552280A 1980-09-09 1980-09-09

Publications (1)

Publication Number Publication Date
JPS57107555A true JPS57107555A (en) 1982-07-05

Family

ID=22681328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56142199A Pending JPS57107555A (en) 1980-09-09 1981-09-09 Bulb and method of producing same

Country Status (11)

Country Link
JP (1) JPS57107555A (en)
CA (1) CA1179726A (en)
CH (1) CH653481A5 (en)
DE (1) DE3135715A1 (en)
ES (1) ES505302A0 (en)
FR (1) FR2490008A1 (en)
GB (1) GB2083696B (en)
IT (1) IT1138215B (en)
MX (1) MX152000A (en)
NL (1) NL8104151A (en)
SE (1) SE8105331L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9202270A (en) * 1991-05-31 1992-11-01 Philips Nv ELECTRIC REFLECTOR LAMP.
US20030057812A1 (en) * 2001-08-31 2003-03-27 Guy James K. Double ellipsoid light bulb using total internal reflection

Also Published As

Publication number Publication date
MX152000A (en) 1985-05-23
NL8104151A (en) 1982-04-01
CH653481A5 (en) 1985-12-31
CA1179726A (en) 1984-12-18
DE3135715A1 (en) 1982-04-08
IT1138215B (en) 1986-09-17
GB2083696A (en) 1982-03-24
ES8206094A1 (en) 1982-06-16
GB2083696B (en) 1984-08-15
SE8105331L (en) 1982-03-10
IT8123871A0 (en) 1981-09-09
FR2490008A1 (en) 1982-03-12
ES505302A0 (en) 1982-06-16

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