Corona charging device
US3943418A · kind A · utility
7Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 18, 1975 |
| Grant date | Mar 9, 1976 |
| Priority date | — |
| Expiry date | Feb 18, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/0291
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A corona charging device includes a U-shaped corona wire which is mounted between a pair of insulating blocks. One of the blocks has a spring biased plunger which engages the closed end of the wire to thereby place the wire in tension while the other block supports the legs of the wire. The legs of the wire have contact portions thereon which extend into a slot in the associated block. The contact portions are held in engagement with an electrical connector by a wedge. With this arrangement, the corona charging wire is readily replaceable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.