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, 2003
Filed:
Dec. 14, 2001
Applicant:
Inventor:
Robert A. Aarestad, Washington, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/114 ; F16K 3/108 ; F16K 3/160 ;
U.S. Cl.
CPC ...
F16K 1/114 ; F16K 3/108 ; F16K 3/160 ;
Abstract
The present invention is a control arrangement that includes a detent assist assembly for assisting a detent arrangement in holding a control device in a predetermined position. Additionally, the detent assist assembly serves as an actuator for a control valve operative with the control device. Further, the detent assist assembly provides tactile feedback to an operator through the control device. The present invention is a simple and efficient device for providing a detent assist with tactile feedback.
Aarestad, Robert. (2003). Magnetic detent assist assembly (U.S. Patent No. 6634383). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6634383
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile