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:
Jun. 30, 2009
Filed:
Aug. 22, 2007
Hideaki Ito, Nagano, JP;
Tokuyuki Akabane, Nagano, JP;
Hideaki Ito, Nagano, JP;
Tokuyuki Akabane, Nagano, JP;
Nidec Sankyo Corporation, , JP;
Abstract
A motor actuator may include a motor, a cam driven by the motor, switch contact pieces operated by the cam, a housing case which accommodates at least the cam, the switch contact pieces, and connection terminals attached to the housing case for connecting an external power supply to the motor. The cam is formed with a step part for operating the switch contact pieces and the switch contact pieces are structured as a position sensor. The connection terminals may include a first switch terminal, a second switch terminal, a first motor terminal, and a second motor terminal. The housing case is formed with at least three cut-out portions so that the first switch terminal, the first motor terminal and the second switch terminal are disposed in this order.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile