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:
Jan. 28, 2025
Filed:
Dec. 01, 2023
Toyo Automation Co., Ltd., Tainan, TW;
Kun-Cheng Tseng, Tainan, TW;
Ming-Chi Su, Tainan, TW;
Toyo Automation Co., Ltd., Tainan, TW;
Abstract
An actuator device includes a base unit, a sliding unit, and a scraping unit. The base unit includes a base seat defining a receiving space, two magnets mounted to the base seat, and a steel belt that covers the receiving space and that is attracted to the magnets. The sliding unit is disposed on the base unit, and includes a sliding table that has a pass channel through which the steel belt extends. A nut seat is connected to the sliding table. The scraping unit is mounted to the sliding unit, and includes a scraping member that abuts against the steel belt. A threaded shaft is connected to a nut seat, such that a driving member is operable to drive rotation of the threaded shaft to thereby move the sliding unit along the threaded shaft relative to the base unit.