Title:
検査用ソケット
Document Type and Number:
Japanese Patent JP4304699
Kind Code:
B2
Abstract:
To apply a constant pressing force to an object to be tested, so that reliable tests can be performed. A test socket 10 presses an object to be tested 1 against the testing face of a testing device 4 . The present invention comprises (1) a frame 11 that (a) is detachably mounted onto a base 8 that has an opening 8 a for setting the object to be tested 1 therein, with said base mounted on the testing face, and (b) opens or closes said opening 8 a, (2) an operating member 12 , (a) that has a shaft 16 that is mounted onto the frame 11 in such a manner so as to rotate both forward and reverse within a predetermined angle, and (b) on which engagement parts 18 that protrude towards the object to be tested 1 are formed, and (3) a plate spring 13 that (a) has spring pieces 13 b that stand at a specified angle along the rotational direction of said shaft 16 and that slide together with said engagement parts 18 , and (b) is mounted onto the shaft 16 in such a way that the plate spring 13 can move to contact with or separate from the object to be tested 1.
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Inventors:
Yukio Tani
Application Number:
JP2003558973A
Publication Date:
July 29, 2009
Filing Date:
December 27, 2002
Export Citation:
Assignee:
Nippon Jojo Co., Ltd.
International Classes:
H01R33/76; G01R1/04; G01R1/073; G01R31/26; H01R13/24
Domestic Patent References:
| JP6310232A | ||||
| JP8306455A | ||||
| JP6033382U | ||||
| JP2001318107A | ||||
| JP11317466A |
Attorney, Agent or Firm:
Kyosei International Patent Office