The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2008
Filed:
Oct. 12, 2007
Yuji Miyagi, Aomori, JP;
Hidehiro Kiyofuji, Aomori, JP;
Akihisa Akahira, Aomori, JP;
Yoshinori Kikuchi, Aomori, JP;
Yuji Miyagi, Aomori, JP;
Hidehiro Kiyofuji, Aomori, JP;
Akihisa Akahira, Aomori, JP;
Yoshinori Kikuchi, Aomori, JP;
Kabushiki Kaisha Nihon Micronics, Musashino-shi, Tokyo, JP;
Abstract
An electrical connecting apparatus comprising: a circuit board on which a reinforcing plate is mounted and a plurality of first electric connections are provided; a probe board on which second electric connections corresponding to the first electric connections are provided, with a plurality of probes electrically connected to the corresponding second electric connections; an elastic connector having plural pairs of both contacts capable of contacting the first and second electric connections corresponding to each other of both boards therebetween and receiving a biasing force in directions for both contacts to separate from each other; screw members for integrally combining them; and a spacer member for holding the probe tips substantially on the same plane by tightening of the screw members. Between the reinforcing plate and the probe board, a spacer plate is inserted for adjusting a distance from the other surface of the probe board to the probe tips.