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. 13, 2000
Filed:
Feb. 10, 1997
Yakov Fleytman, Troy, MI (US);
Other;
Abstract
A new type of apparatus for transmitting rotation utilizing an oscillating input utilizes a self-locking worm (1) and worm gear (3) combination with different types of means for rotating said worm about its axis of rotation relative to said worm gear described. An input to the worm gear (3) is transmitted without relative movement to the thread of the worm (1) to cause the thread and hence the rotor to rotate about an axis of the worm gear. The means preferably rotates the worm thread relative to the worm gear teeth under certain conditions when it is not desired to transmit rotation. A system for transmitting an oscillating input (4) to a single directional output (5) incorporates some of the worm and worm gear combinations with spider or bevel differentials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile