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Patent Searching and Data


Title:
CONTACT PROBE AND PROBE UNIT
Document Type and Number:
WIPO Patent Application WO/2019/022204
Kind Code:
A1
Abstract:
This contact probe is provided with: a cylindrical pipe member; a collar that has a hollow portion, and that is fixed to the inner peripheral side of at least one end in the lengthwise direction of the pipe member; and an inner conductor that has a flange portion which abuts a step formed between the pipe member and the collar, that can be expanded and contracted in the lengthwise direction, and that penetrate the pipe member.

Inventors:
HIRONAKA KOHEI (JP)
SOMA KAZUYA (JP)
Application Number:
PCT/JP2018/028136
Publication Date:
January 31, 2019
Filing Date:
July 26, 2018
Export Citation:
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Assignee:
NHK SPRING CO LTD (JP)
International Classes:
G01R1/073; G01R1/067
Domestic Patent References:
WO1999004274A11999-01-28
Foreign References:
JP2005127891A2005-05-19
JP2005009925A2005-01-13
JPS6082271U1985-06-07
JP2016102696A2016-06-02
JP2007178163A2007-07-12
JP2010197402A2010-09-09
JP2007178196A2007-07-12
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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