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:
Aug. 05, 2008
Filed:
Oct. 20, 2006
Hsian-yi Huang, Tainan City, TW;
Hsian-Yi Huang, Tainan City, TW;
Other;
Abstract
A step-by-step motor able to carry out up-and-down motion includes a housing, a bearing, a connecting member, a magnet, a rod unit, a right-handed coil, a reverse coil and a bayonet socket combined together. After the electric wires of the bayonet are electrically connected, the right-handed coil and the reverse coil respectively connected with the electric wires will be electrified to actuate the magnet and the connecting member to rotate clockwise or counter-clockwise. Simultaneously, the rod unit will be driven by the connecting member to move up or down linearly, able to carry out transmission effectively, small in size and taking less space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile