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:
Oct. 25, 2011
Filed:
Jan. 28, 2005
Tsutomu Ikeda, Obu, JP;
Yoshihiro Sakuma, Obu, JP;
Masaharu Nagasaka, Obu, JP;
Koji Yoshikawa, Obu, JP;
Kazumasa Nakashima, Obu, JP;
Tsutomu Ikeda, Obu, JP;
Yoshihiro Sakuma, Obu, JP;
Masaharu Nagasaka, Obu, JP;
Koji Yoshikawa, Obu, JP;
Kazumasa Nakashima, Obu, JP;
Aisan Kogyo Kabushiki Kaisha, Obu-shi, Aichi, JP;
Abstract
A rotational angle sensor and a method for manufacturing the same, and a throttle control device with a rotational angle sensor, which may lower the cost, are provided. The rotational angle sensor includes each sensor IC(),() for detecting a rotational angle of a rotor based on a magnetic field generated between a pair of magnets respectively disposed across the rotational axis of the rotor; each main terminalconnected with each connection terminalof each sensor IC(),(); and a holder memberfor holding each sensor IC(),() and connection portions of each main terminalon each sensor IC(),() side. A sensor assemblyis constructed to form the sensor ICs(),(), the main terminalsand the holder memberinto an assembly. A potting materialis potted into the holder member