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:
Jul. 01, 2008
Filed:
Jun. 07, 2006
Takashi Kabasawa, Chiba, JP;
Satoshi Okudera, Chiba, JP;
Yoshiyuki Sakaguchi, Chiba, JP;
Edwards Japan Limited, , JP;
Abstract
A terminal structure has a first connector arranged at a first member, such as a vacuum pump, and a plurality of connector pins. A second member, such as a control device, is movable toward and away from the first member, and a second member side bolt is arranged at the second member. A second connector has a plurality of connecting pins and a flange portion through which the bolt passes and which is movable with respect to the bolt while the second connector is being fit-engaged with the first connector to electrically connect the connector pins of the first and second connectors. An elastic member elastically retains the flange portion and produces an elastic force that resists a push-back displacement which acts on the second connector at the moment of fit-engagement with the first connector in either a direction parallel to the bolt or in a direction inclined at an angle from the parallel direction. The push-back displacement of the flange portion of the second connector is resisted by the elastic force generated by deformation of the elastic member so that excessive force is not applied to the two connectors even if they are obliquely fit-engaged with one another.