Invention Grant
- Patent Title: Joystick and method of manufacturing the same
- Patent Title (中): 操纵杆及其制造方法
-
Application No.: US12035635Application Date: 2008-02-22
-
Publication No.: US08122783B2Publication Date: 2012-02-28
- Inventor: Jesse W. Olson , Joseph K. Krueger
- Applicant: Jesse W. Olson , Joseph K. Krueger
- Applicant Address: US IA Ames
- Assignee: Sauer-Danfoss Inc.
- Current Assignee: Sauer-Danfoss Inc.
- Current Assignee Address: US IA Ames
- Agency: Zarley Law Firm, P.L.C.
- Main IPC: G05G9/047
- IPC: G05G9/047
Abstract:
A joystick having a movable member that includes a shaft portion and a spherical portion wherein the shaft portion has a diameter less than the spherical portion. An actuating member is secured to the shaft portion of the movable member to provide actuation of the movable member. A magnet is disposed within the spherical portion of the movable member and positioned adjacent a three axis sensor such that the magnet moves in a hemispherical pattern along the three axis sensor to operate a device.
Public/Granted literature
- US20090212766A1 JOYSTICK AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2009-08-27
Information query
