JPS5444371A - Water-proof socket for fluorescent lamp - Google Patents

Water-proof socket for fluorescent lamp

Info

Publication number
JPS5444371A
JPS5444371A JP11109077A JP11109077A JPS5444371A JP S5444371 A JPS5444371 A JP S5444371A JP 11109077 A JP11109077 A JP 11109077A JP 11109077 A JP11109077 A JP 11109077A JP S5444371 A JPS5444371 A JP S5444371A
Authority
JP
Japan
Prior art keywords
lamp
socket
packing
peripheral surface
cylindrical
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
JP11109077A
Other languages
Japanese (ja)
Inventor
Wataru Deguchi
Toshisuke Baba
Kazunari Nomura
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 JP11109077A priority Critical patent/JPS5444371A/en
Publication of JPS5444371A publication Critical patent/JPS5444371A/en
Pending legal-status Critical Current

Links

Landscapes

  • Connecting Device With Holders (AREA)

Abstract

PURPOSE: To provide a water-proof socket for fluorescent lamp, in which inner peripheral surface of a cylindrical lamp packing is forced into tight contact with the outer peripheral surface of lamp, and one end of the lamp packing is held in tight contact with the base peripheral portion of cylindrical socket, so as to seal the lamp pin guide groove in water-tight manner.
CONSTITUTION: Peripheral surface of cylindrical portion 1a of socket 1 is covered with a cylindrical lamp packing 5, by attaching the packing 5 to one end of lamp 10 and fitting the lamp 10 into socket 1, and threaded portion 8 of cylindrical ring 7, having one end held in contact with base peripheral surface 1b of cylindrical portion 1a of the socket 1 and the other end formed with inwardly projected flange 9, is threaded with screw portion 3 formed on the outside of said cylindrical portion 1a of the socket 1. Then, the packing 5 is compressed between said flange 9 of the ring 7 and base peripheral surface 1b of the cylindrical portion 1a, whereby inner peripheral surface of packing 5 is forced into contact with the outer peripheral surface of lamp 10, and one end of the packing 5 is also held in tight contact with said surface 1b of the socket 1. Thus, lamp pin guide groove 2 can be sealed in water-tight manner
COPYRIGHT: (C)1979,JPO&Japio
JP11109077A 1977-09-14 1977-09-14 Water-proof socket for fluorescent lamp Pending JPS5444371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11109077A JPS5444371A (en) 1977-09-14 1977-09-14 Water-proof socket for fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11109077A JPS5444371A (en) 1977-09-14 1977-09-14 Water-proof socket for fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS5444371A true JPS5444371A (en) 1979-04-07

Family

ID=14552118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11109077A Pending JPS5444371A (en) 1977-09-14 1977-09-14 Water-proof socket for fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5444371A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61102130A (en) * 1984-10-25 1986-05-20 株式会社明電舎 Parallel operation method of inverter device
US6022237A (en) * 1997-02-26 2000-02-08 John O. Esh Water-resistant electrical connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61102130A (en) * 1984-10-25 1986-05-20 株式会社明電舎 Parallel operation method of inverter device
US6022237A (en) * 1997-02-26 2000-02-08 John O. Esh Water-resistant electrical connector

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