JPS569932A - Tubular lamp - Google Patents

Tubular lamp

Info

Publication number
JPS569932A
JPS569932A JP8395879A JP8395879A JPS569932A JP S569932 A JPS569932 A JP S569932A JP 8395879 A JP8395879 A JP 8395879A JP 8395879 A JP8395879 A JP 8395879A JP S569932 A JPS569932 A JP S569932A
Authority
JP
Japan
Prior art keywords
adhesive
polyacrylamide
ingredient
copolymer
base
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
JP8395879A
Other languages
Japanese (ja)
Inventor
Atsushi Sato
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 Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8395879A priority Critical patent/JPS569932A/en
Publication of JPS569932A publication Critical patent/JPS569932A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE:To improve the ultraviolet- and heat-resistant properties of a tubular lamp and promote fire prevention and/or environmental sanitation by employing a substance containing as its adhesive ingredient polyacrylamide or its copolymer, as an adhesive for a lamp body and a base. CONSTITUTION:A base is adhered to a lamp body via an adhesive. As this adhesive, is used a substance containing as its adhesive ingredient polyacrylamide or its copolymer. As a partner ingredient to be copolymerized with polyacrylamide, a vinyl derivative is used. An incorporation of 20-40wt% of an inorganic filler in the substance improves further its heat resistant property.
JP8395879A 1979-07-04 1979-07-04 Tubular lamp Pending JPS569932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8395879A JPS569932A (en) 1979-07-04 1979-07-04 Tubular lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8395879A JPS569932A (en) 1979-07-04 1979-07-04 Tubular lamp

Publications (1)

Publication Number Publication Date
JPS569932A true JPS569932A (en) 1981-01-31

Family

ID=13817073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8395879A Pending JPS569932A (en) 1979-07-04 1979-07-04 Tubular lamp

Country Status (1)

Country Link
JP (1) JPS569932A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62175094U (en) * 1986-04-25 1987-11-06
US6650033B2 (en) 2001-08-06 2003-11-18 Tyco Electronics Corporation Foamable coupling for lamp assembly and methods for using the coupling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62175094U (en) * 1986-04-25 1987-11-06
US6650033B2 (en) 2001-08-06 2003-11-18 Tyco Electronics Corporation Foamable coupling for lamp assembly and methods for using the coupling
US7198686B2 (en) 2001-08-06 2007-04-03 Tyco Electronics Corporation Foamable coupling for lamp assembly and methods for using the coupling
US7786205B2 (en) 2001-08-06 2010-08-31 Tyco Electronics Corporation Foamable adhesive composition

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