Title:
METHOD FOR MANUFACTURING CONTACT PIN, CONTACT PIN, AND SOCKET
Document Type and Number:
WIPO Patent Application WO/2021/131997
Kind Code:
A1
Abstract:
This method for manufacturing a contact pin that electrically connects a first electric component and a second electric component, and that includes a shaft portion and a first terminal portion which is provided in a tip end portion of the shaft portion and which comes into contact with the first electric component during use, includes: a step of using a drill to form at least two mutually intersecting removed portions in a first part separated by a prescribed distance from a first end surface in the axial direction of a shaft-shaped material; and a step of forming the first terminal portion by cutting the first part in the radial direction.
Inventors:
AZUMI LEO
Application Number:
PCT/JP2020/047096
Publication Date:
July 01, 2021
Filing Date:
December 17, 2020
Export Citation:
Assignee:
ENPLAS CORP (JP)
International Classes:
H01R33/74; G01R1/067; G01R1/073; G01R31/26; H01R13/24; H01R43/00
Foreign References:
| JP3185182U | 2013-08-01 | |||
| JP2003167001A | 2003-06-13 | |||
| JPS299070Y1 | 1954-07-29 | |||
| JP2000346873A | 2000-12-15 | |||
| JP2013196925A | 2013-09-30 | |||
| JP2006071343A | 2006-03-16 | |||
| US20090066353A1 | 2009-03-12 | |||
| US20170059616A1 | 2017-03-02 | |||
| JPH0555076U | 1993-07-23 |
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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