Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Portable information handling system with a multi-torque hinge to support whiteboard input mode
A portable information handling system includes a variable torque hinge that increases torque to resist hinge rotation when the information handling system housing rotates to a writing position, such as rotation to a range of between 300 and 350 degrees. In one embodiment, a sequential hinge rotates in the writing range about one axle that has increased friction in the desired writing range generated by a cam having a variable surface area and depth to work a variable friction between a friction structure and axle end cap.
Portable information handling system with a multi-torque hinge to support whiteboard input mode
A portable information handling system includes a variable torque hinge that increases torque to resist hinge rotation when the information handling system housing rotates to a writing position, such as rotation to a range of between 300 and 350 degrees. In one embodiment, a sequential hinge rotates in the writing range about one axle that has increased friction in the desired writing range generated by a cam having a variable surface area and depth to work a variable friction between a friction structure and axle end cap.
Portable information handling system with a multi-torque hinge to support whiteboard input mode
SANCHEZ ANTHONY J (Autor:in) / SMITH MICHAEL ELLIS (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Englisch
PORTABLE INFORMATION HANDLING SYSTEM WITH A MULTI-TORQUE HINGE TO SUPPORT WHITEBOARD INPUT MODE
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