IT1138215B - INCANDESCENT LAMP WITH A COATING THAT REFLECTS INFRARED AND WITH A CASE CONSISTING OF SEVERAL SECTIONS AND ITS MANUFACTURING PROCEDURE - Google Patents

INCANDESCENT LAMP WITH A COATING THAT REFLECTS INFRARED AND WITH A CASE CONSISTING OF SEVERAL SECTIONS AND ITS MANUFACTURING PROCEDURE

Info

Publication number
IT1138215B
IT1138215B IT23871/81A IT2387181A IT1138215B IT 1138215 B IT1138215 B IT 1138215B IT 23871/81 A IT23871/81 A IT 23871/81A IT 2387181 A IT2387181 A IT 2387181A IT 1138215 B IT1138215 B IT 1138215B
Authority
IT
Italy
Prior art keywords
coating
incandescent lamp
manufacturing procedure
several sections
reflects infrared
Prior art date
Application number
IT23871/81A
Other languages
Italian (it)
Other versions
IT8123871A0 (en
Inventor
Brett Jack
P Fontana Raymond
A Spura Steven
Original Assignee
Duro Test 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 Duro Test Corp filed Critical Duro Test Corp
Publication of IT8123871A0 publication Critical patent/IT8123871A0/en
Application granted granted Critical
Publication of IT1138215B publication Critical patent/IT1138215B/en

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)
IT23871/81A 1980-09-09 1981-09-09 INCANDESCENT LAMP WITH A COATING THAT REFLECTS INFRARED AND WITH A CASE CONSISTING OF SEVERAL SECTIONS AND ITS MANUFACTURING PROCEDURE IT1138215B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8123871A0 IT8123871A0 (en) 1981-09-09
IT1138215B true IT1138215B (en) 1986-09-17

Family

ID=22681328

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23871/81A IT1138215B (en) 1980-09-09 1981-09-09 INCANDESCENT LAMP WITH A COATING THAT REFLECTS INFRARED AND WITH A CASE CONSISTING OF SEVERAL SECTIONS AND ITS MANUFACTURING PROCEDURE

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
GB2083696A (en) 1982-03-24
GB2083696B (en) 1984-08-15
DE3135715A1 (en) 1982-04-08
JPS57107555A (en) 1982-07-05
FR2490008A1 (en) 1982-03-12
CA1179726A (en) 1984-12-18
IT8123871A0 (en) 1981-09-09
SE8105331L (en) 1982-03-10
ES8206094A1 (en) 1982-06-16
NL8104151A (en) 1982-04-01
ES505302A0 (en) 1982-06-16
CH653481A5 (en) 1985-12-31

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