Title:
ELECTROSTATIC DISCHARGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/045124
Kind Code:
A1
Abstract:
A portable type electrostatic discharging device comprises a contacting end,
an electric energy transforming component, a resistance with great resistance
value, and a hand-holding end, which connect in series with each other. When a
user uses the device,by contacting the contacting end with a charged object,
the electric energy transforming component transforms most static electricity
into non-electric energy, the remainder becomes slight current under a few microampere
by the resistance with great resistance value. When the slight current flows
through the user via the hand-holding end, the user can’t feel the current,
thereby eliminating the electrostatic shock phenomenon that is common in daily
life.
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Inventors:
WU HSINFA (CN)
Application Number:
PCT/CN2005/001712
Publication Date:
April 26, 2007
Filing Date:
October 19, 2005
Export Citation:
Assignee:
CHEN WENCHE (CN)
WU HSINFA (CN)
WU HSINFA (CN)
International Classes:
H05F3/02; A61N1/14
Foreign References:
| GB2205073A | 1988-11-30 | |||
| CN2232656Y | 1996-08-07 | |||
| CN2371765Y | 2000-03-29 | |||
| FR2696349A3 | 1994-04-08 | |||
| JPH09161988A | 1997-06-20 | |||
| US6459560B1 | 2002-10-01 | |||
| US4570200A | 1986-02-11 |
Attorney, Agent or Firm:
RUNPING & PARTNERS (Yingu Mansion No. 9 Beisilhuanxil, Haidian District Beijing 0, CN)
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