Fluid dynamic bearing with non-linear damping
作者： Saul Ceballos , Hans Leuthold , Susan Immisch , Michael Tiller
DOI:
关键词: Nonlinear system 、 Motion (geometry) 、 Physics 、 Disturbance (geology) 、 Stack (abstract data type) 、 Bearing (mechanical) 、 Fluid bearing 、 Shock (mechanics) 、 Axial symmetry 、 Mechanics 、 Structural engineering
摘要: Thus, if a shock or other disturbance to disc stack spindle bearing assembly occurs that tilts the assembly, resulting motion is both tilting, and which axial. If axially moves hub only an axial occurs. Thus system has non-linear behavior. Pursuant this invention, when tilting occurs, some of it dissipated in net movement at different frequency, energy subtracted out with not linearly related was created it.
lens.org 参考文章(23)
Coda H. T. Pan, Flow-regulating hydrodynamic bearing ,(1992)
Seung-gon Kim, Conical bearing apparatus used in a motor ,(1998)
Thomas W. Ramsay, Rotary seal and/or bearing ,(1996)
Everett H Schwartzman, Gas lubricated bearing and method ,(1963)
Mohamed Mizanur Rahman, Michael D. Kennedy, Hans Leuthold, Susan Immisch, Alan Lyndon Grantz, Norbert Steve Parsoneault, Hybrid spindle bearing ,(2002)
Hideki Kanebako, Masamichi Hayakawa, Kazushi Miura, Masato Gomyo, Hydrodynamic bearing apparatus ,(1997)
Yoshikazu Ichiyama, Motor having single cone air dynamic bearing balanced with shaft end magnetic attraction ,(2001)
Kamran Oveyssi, John C. Dunfield, Gunter K. Heine, Passive magnetic bearings for a spindle motor ,(1995)
Kamran Oveyssi, John C. Dunfield, Integrated passive magnetic bearing system and spindle magnet for use in an axial magnet spindle motor ,(1995)