Title:
CONTACT AND ELECTRICAL CONNECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/030917
Kind Code:
A1
Abstract:
The present application makes it possible to perform an inspection using a high frequency signal, in such a way that a low inductance improvement is made. A contact of the present invention electrically connects an electrode on one side and a member on the other side. A linking bar of a first plunger is formed to be longer than a coil spring, one end section of the coil spring is supported interposed between the tip end section of the linking bar of the first plunger and a second plunger, the second plunger is formed with a spring receiving part, engagement recess, and tip end insertion part as a single unit, the engagement recess is formed recessed between the spring receiving part and tip end insertion part and engages with the one end section of the coil spring, and the tip end insertion part is formed in a shape protruding towards the other end section of the coil spring.
Inventors:
SHIBUTANI KENICHI (JP)
Application Number:
PCT/JP2011/069436
Publication Date:
March 07, 2013
Filing Date:
August 29, 2011
Export Citation:
Assignee:
NIHON MICRONICS KK (JP)
SHIBUTANI KENICHI (JP)
SHIBUTANI KENICHI (JP)
International Classes:
H01R13/24; H01R33/76
Domestic Patent References:
| WO2011036800A1 | 2011-03-31 |
Foreign References:
| JP2010157386A | 2010-07-15 | |||
| JP2002134201A | 2002-05-10 | |||
| JP2002117925A | 2002-04-19 |
Attorney, Agent or Firm:
KUDOH Nobuyuki et al. (JP)
Noriyuki Kudo (JP)
Noriyuki Kudo (JP)
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