JPS56116965A - Water-proof electromagnetic valve - Google Patents
Water-proof electromagnetic valveInfo
- Publication number
- JPS56116965A JPS56116965A JP1666380A JP1666380A JPS56116965A JP S56116965 A JPS56116965 A JP S56116965A JP 1666380 A JP1666380 A JP 1666380A JP 1666380 A JP1666380 A JP 1666380A JP S56116965 A JPS56116965 A JP S56116965A
- Authority
- JP
- Japan
- Prior art keywords
- grommet
- protective tube
- case
- insulated wire
- water
- 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
- Magnetically Actuated Valves (AREA)
Abstract
PURPOSE: To prevent a case from intrusion of water by providing a grommet with a vent hole, which grommet supports an insulated wire connected to a coil and extending through the grommet and adheres closely to an end of a protective tube covering the insulated wire.
CONSTITUTION: A grommet 11 is provided in the center hole with a vent groove 15, and the small diameter portion of the upper end of the grommet 11 is fitted into the lower end of a protective tube 5. The grommet 11 is made of a relatively soft rubber material and connected air-tight to the protective tube 5. The protective tube 5 has a diameter larger than that of an insulated wire 3. A clearance between the tube 5 and the wire 3 communicates to the atmosphere. Though electricity is conducted repetitively to a coil 1 and air goes in and out of a case 1, moisture is not conducted directly into the case, since the case 1 communicates to the atmosphere through the vent groove 15 of the grommet 11, long path and the protective tube 5 having a large capacity.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1666380A JPS56116965A (en) | 1980-02-15 | 1980-02-15 | Water-proof electromagnetic valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1666380A JPS56116965A (en) | 1980-02-15 | 1980-02-15 | Water-proof electromagnetic valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56116965A true JPS56116965A (en) | 1981-09-14 |
Family
ID=11922560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1666380A Pending JPS56116965A (en) | 1980-02-15 | 1980-02-15 | Water-proof electromagnetic valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56116965A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6286478U (en) * | 1985-11-18 | 1987-06-02 |
-
1980
- 1980-02-15 JP JP1666380A patent/JPS56116965A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6286478U (en) * | 1985-11-18 | 1987-06-02 |
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