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1. WO2020066876 - CONTACT PIN AND SOCKET

Publication Number WO/2020/066876
Publication Date 02.04.2020
International Application No. PCT/JP2019/036920
International Filing Date 20.09.2019
IPC
G01R 1/067 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types covered by groups G01R5/-G01R13/122
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
G01R 1/073 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types covered by groups G01R5/-G01R13/122
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
073Multiple probes
G01R 31/26 2014.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
26Testing of individual semiconductor devices
CPC
G01R 1/067
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
G01R 1/073
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
073Multiple probes
G01R 31/26
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
26Testing of individual semiconductor devices
Applicants
  • 株式会社エンプラス ENPLAS CORPORATION [JP]/[JP]
Inventors
  • 上山 雄生 UEYAMA, Yuki
Agents
  • 特許業務法人鷲田国際特許事務所 WASHIDA & ASSOCIATES
Priority Data
2018-18071126.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) CONTACT PIN AND SOCKET
(FR) BROCHE DE CONTACT ET PRISE
(JA) コンタクトピン及びソケット
Abstract
(EN)
Provided is a contact pin comprising: a hollow first plunger that includes a first contact portion provided on one end side in a first direction and a first enlarged portion which is enlarged in a second direction intersecting the first direction; a second plunger, the one end of which is inserted into the first plunger and that includes a second contact portion provided on the other end side in the first direction and a second enlarged portion provided in a protruding portion protruding from the first plunger so as to be enlarged in the second direction; and a spring provided between the first and second plungers so as to surround the first and second plungers, wherein the first enlarged portion forms a curve shape to bulge outward.
(FR)
La présente invention concerne une broche de contact comprenant : un premier piston creux qui comprend une première partie de contact disposée sur un côté d'extrémité dans une première direction et une première partie agrandie qui est agrandie dans une seconde direction croisant la première direction ; un second piston, dont une extrémité est insérée dans le premier piston et qui comprend une seconde partie de contact disposée sur l'autre côté d'extrémité dans la première direction et une seconde partie agrandie disposée dans une partie en saillie faisant saillie à partir du premier piston de manière à être agrandie dans la seconde direction ; et un ressort disposé entre les premier et second pistons de manière à entourer les premier et second pistons, la première partie agrandie formant une forme de courbe pour se bomber vers l'extérieur.
(JA)
コンタクトピンは、第1方向における一端側に設けられた第1接触部と、前記第1方向と交差する第2方向へ拡大する第1拡大部とを有する中空の第1プランジャと、前記一端側を前記第1プランジャに挿入され、前記第1方向における他端側に設けられた第2接触部と、前記第1プランジャから突出した突出部に設けられ、前記第2方向に拡大する第2拡大部とを有する第2プランジャと、前記第1プランジャ及び前記第2プランジャを囲み、前記第1拡大部と前記第2拡大部との間に取り付けられたバネと、を備え、前記第1拡大部が、外側に膨出する曲面形状に形成される。
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