Title:
電力システムを備えた機械及び方法
Document Type and Number:
Japanese Patent JP5303151
Kind Code:
B2
Abstract:
A machine and electrical power system includes a generator having a speed range that includes a resonance speed associated with resonance vibrations of the system. A drive coupling is disposed between the generator and an engine configured to rotate the generator and is further configured to transmit torque from the engine to the generator, the drive coupling being configured to allow relative slip between first and second elements when the generator is rotated at its resonance speed. A machine operation method includes rotating a generator with an engine, and generating resonance vibrations of at least one of the engine and the generator by rotating the generator at a resonance speed. The method further includes inhibiting transmitting resonance vibrations between the generator and the engine by allowing relative rotational slip within a drive coupling disposed between the engine and the generator.
Inventors:
Satish Dee Savant
Bradford A. Cow
David M. Fee
Jonathan M. Bowman
Matthew W. Dames
Bradford A. Cow
David M. Fee
Jonathan M. Bowman
Matthew W. Dames
Application Number:
JP2008027655A
Publication Date:
October 02, 2013
Filing Date:
February 07, 2008
Export Citation:
Assignee:
CATERPILLAR INCORPORATED
International Classes:
F16D7/02; F16F15/134; F16F15/139
Domestic Patent References:
| JP10267114A | ||||
| JP2004322761A | ||||
| JP10238591A | ||||
| JP8126115A | ||||
| JP2000500099A |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe