Waterproof structure for conductor leading part
US5928033A · kind A · utility
15Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 1997 |
| Grant date | Jul 27, 1999 |
| Priority date | — |
| Expiry date | Dec 17, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49211
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A waterproof structure for a wire leading part of a housing is provided. The structure includes two cover bodies and two waterproof members carried by the cover bodies. The waterproof members are made of elastic materials which are soluble in each other and fusible in insulating covers of wires by ultrasonic oscillation under pressure. At the mutual welding of the cover bodies by the ultrasonic oscillation, the waterproof members are fused in each other, the waterproof members are fused in the insulating covers and the cover bodies are welded to the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.