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. 21, 1980
Filed:
Jun. 02, 1978
Walter D Teague, Jr, Nyack, NY (US);
Arthur T Sempliner, Douglaston, NY (US);
Other;
Abstract
In a fluid driven, nutating action apparatus, comprising a motor housing with a wobble plate mounted therein for universal tilting movement and movable by the driving fluid through progressively changing tilt angles for a nutating action cycle, a new and improved means for preventing rotation of the wobble plate is disclosed. In accordance with known construction of fluid driven, nutating action motors, a dividing wall is arranged in the motor housing and extends from the top wall of the housing to the bottom wall thereof. The wobble plate includes a slot arranged to straddle the dividing wall. In accordance with the present invention, at least a portion of the edges of the slot are placed in a close bearing relation to the dividing wall. The dividing wall is arranged and configured whereby the close bearing relationship between the slot and the dividing wall is maintained for the entire nutating action cycle of the motor, providing a superior working action of the wobble plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile