Title:
POWER MANAGEMENT SYSTEM FOR A FORESTRY MACHINE
Document Type and Number:
WIPO Patent Application WO/2011/130502
Kind Code:
A3
Abstract:
The disclosure relates to a power management system (5) for a forestry machine. The power management system (5) improves the efficiency of the machine by automating control of the hydraulic systems of the machine. A controller (10) receives a signal from a cutting tool speed sensor (140) and can control the operation of the various pumps and motors on the machine.
Inventors:
SEEGER DOUGLAS W (US)
ROBILLARD JEROME M (US)
FINNES GREG D (US)
ROBILLARD JEROME M (US)
FINNES GREG D (US)
Application Number:
PCT/US2011/032474
Publication Date:
March 08, 2012
Filing Date:
April 14, 2011
Export Citation:
Assignee:
CATERPILLAR FOREST PRODUCTS INC (US)
SEEGER DOUGLAS W (US)
ROBILLARD JEROME M (US)
FINNES GREG D (US)
SEEGER DOUGLAS W (US)
ROBILLARD JEROME M (US)
FINNES GREG D (US)
International Classes:
A01G23/08; A01G23/02; B26D5/00
Foreign References:
| US20100071520A1 | 2010-03-25 | |||
| US20090095375A1 | 2009-04-16 | |||
| US20080230148A1 | 2008-09-25 | |||
| US20080302446A1 | 2008-12-11 | |||
| US20090118913A1 | 2009-05-07 |
Attorney, Agent or Firm:
ANDERSON, Mathew, P. et al. (Peoria, IL, US)
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