JPS5464876A - Lamp holder - Google Patents

Lamp holder

Info

Publication number
JPS5464876A
JPS5464876A JP13121177A JP13121177A JPS5464876A JP S5464876 A JPS5464876 A JP S5464876A JP 13121177 A JP13121177 A JP 13121177A JP 13121177 A JP13121177 A JP 13121177A JP S5464876 A JPS5464876 A JP S5464876A
Authority
JP
Japan
Prior art keywords
tube
packing
end portion
opening end
lamp
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.)
Granted
Application number
JP13121177A
Other languages
Japanese (ja)
Other versions
JPS5741194B2 (en
Inventor
Isao Kuribayashi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP13121177A priority Critical patent/JPS5464876A/en
Publication of JPS5464876A publication Critical patent/JPS5464876A/en
Publication of JPS5741194B2 publication Critical patent/JPS5741194B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Connecting Device With Holders (AREA)

Abstract

PURPOSE: To provide a lamp holder, in which a tube of heat-contractive material is fitted on the outside of a bottomed cylindrical body at its opening end portion, a suitable length of the tube being protruded outward from the opening end portion of the cylindrical body, and then it is heat-contracted such that it is tightly fitted around the cylindrical body and forms a circular strip of the heat-conductive tube that serves as packing held in tight contact around the outer surface of lamp or bulb, whereby attachment of packing to the lamp can be simplified.
CONSTITUTION: Packing 7 is fitted on the outside of a bottomed cylindrical body 6 at its opening end portion, and socket 5 is provided in the cylindrical body 6. Peripheral portion of the packing 7 is held incontact with the outer surface of lamp 8, so that inside of the body 6 is sealed from the outside. In attaching the packing 6 to the body 6, a thin tube of heat-contractive material, having an inner diameter slightly larger than the outer diameter of body 6 and cut in a suitable length, is fitted around the opening end portion of the body 6, a suitable length of the tube being protruded outward from the opening end portion of the body 6, and then it is heated. As the result, the tube is contracted and brought into tight contact with the outer surfaces of body 6 and lamp 8.
COPYRIGHT: (C)1979,JPO&Japio
JP13121177A 1977-10-31 1977-10-31 Lamp holder Granted JPS5464876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13121177A JPS5464876A (en) 1977-10-31 1977-10-31 Lamp holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13121177A JPS5464876A (en) 1977-10-31 1977-10-31 Lamp holder

Publications (2)

Publication Number Publication Date
JPS5464876A true JPS5464876A (en) 1979-05-25
JPS5741194B2 JPS5741194B2 (en) 1982-09-01

Family

ID=15052626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13121177A Granted JPS5464876A (en) 1977-10-31 1977-10-31 Lamp holder

Country Status (1)

Country Link
JP (1) JPS5464876A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819185U (en) * 1971-07-13 1973-03-03

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819185B1 (en) * 1969-08-13 1973-06-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819185U (en) * 1971-07-13 1973-03-03

Also Published As

Publication number Publication date
JPS5741194B2 (en) 1982-09-01

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