JPS5444371A - Water-proof socket for fluorescent lamp - Google Patents
Water-proof socket for fluorescent lampInfo
- 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
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
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)
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 |
-
1977
- 1977-09-14 JP JP11109077A patent/JPS5444371A/en active Pending
Cited By (2)
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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