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Class Information
Number: 60/484
Name: Power plants > Pressure fluid source and motor > Having plural energy outputs (e.g., plural motors, etc.)
Description: Apparatus which the energy put into apparatus from the pressure fluid source is discharged from the system by more than one means; e.g., plural motors, a motor and a pressure line, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7624573 |
Drive apparatus including a pump assembly |
Dec. 1, 2009 |
| 7581392 |
Straight traveling hydraulic circuit |
Sep. 1, 2009 |
| 7571605 |
Synchronized speed shifting of multiple motors |
Aug. 11, 2009 |
| 7565801 |
Swing drive device and work machine |
Jul. 28, 2009 |
| 7566207 |
Dual pump transmission |
Jul. 28, 2009 |
| 7536857 |
Zero turn drive apparatus |
May. 26, 2009 |
| 7530225 |
Apparatus for increasing operation speed of boom on excavators |
May. 12, 2009 |
| 7500362 |
Axle driving apparatus |
Mar. 10, 2009 |
| 7500360 |
Hydraulic driving system of construction machinery |
Mar. 10, 2009 |
| 7493758 |
Axle driving apparatus |
Feb. 24, 2009 |
| 7458312 |
Axial piston machine for independent delivery into a plurality of hydraulic circuits |
Dec. 2, 2008 |
| 7448209 |
Axle driving apparatus |
Nov. 11, 2008 |
| 7418819 |
Pump unit |
Sep. 2, 2008 |
| 7409828 |
Control device |
Aug. 12, 2008 |
| 7409829 |
Pump unit |
Aug. 12, 2008 |
| 7406911 |
Expander |
Aug. 5, 2008 |
| 7392654 |
Zero turn drive apparatus |
Jul. 1, 2008 |
| 7377105 |
Dual pump assembly |
May. 27, 2008 |
| 7377106 |
Pump system |
May. 27, 2008 |
| 7371055 |
Tandem pump unit |
May. 13, 2008 |
| 7361000 |
Tandem pump unit |
Apr. 22, 2008 |
| 7353652 |
Hydraulically operated loading apparatus with dual three-function joystick controls |
Apr. 8, 2008 |
| 7347047 |
Pump assembly |
Mar. 25, 2008 |
| 7337563 |
Work vehicle having improved mounting structure of control valve unit |
Mar. 4, 2008 |
| 7328576 |
Zero turn transaxle |
Feb. 12, 2008 |
| 7290390 |
Travel control device for excavators |
Nov. 6, 2007 |
| 7240771 |
Mast staging hydraulic circuit |
Jul. 10, 2007 |
| 7229256 |
Dual pump transmission |
Jun. 12, 2007 |
| 7228685 |
Axle driving apparatus |
Jun. 12, 2007 |
| 7225617 |
Bypass mechanism for a hydraulic drive apparatus |
Jun. 5, 2007 |
| 7222484 |
Hydraulic system with multiple pressure relief levels |
May. 29, 2007 |
| 7197872 |
Hydraulic circuit in work vehicle |
Apr. 3, 2007 |
| 7185577 |
Tandem pump unit |
Mar. 6, 2007 |
| 7174711 |
Hydraulic control system and construction machine |
Feb. 13, 2007 |
| 7162870 |
Pump assembly |
Jan. 16, 2007 |
| 7134278 |
Axle driving apparatus |
Nov. 14, 2006 |
| 7131268 |
Pump unit |
Nov. 7, 2006 |
| 7121091 |
Pump unit |
Oct. 17, 2006 |
| 7111459 |
Zero turn hydrostatic transmission bypass linkage |
Sep. 26, 2006 |
| 7082760 |
Drive system for mobile vehicles |
Aug. 1, 2006 |
| 7082759 |
Hydraulic drive vehicle |
Aug. 1, 2006 |
| 7056101 |
Inline tandem pump |
Jun. 6, 2006 |
| 7028472 |
Pump unit |
Apr. 18, 2006 |
| 7017679 |
Device for the continuous adjustment of unbalance of steerable vibration plates |
Mar. 28, 2006 |
| 6973783 |
Zero turn drive apparatus |
Dec. 13, 2005 |
| 6971234 |
Zero-turn hydrostatic transaxle |
Dec. 6, 2005 |
| 6962050 |
Hybrid machine with hydraulic drive device |
Nov. 8, 2005 |
| 6957531 |
Center section for a hydrostatic transaxle |
Oct. 25, 2005 |
| 6953327 |
Dual pump |
Oct. 11, 2005 |
| 6945041 |
Bent axis hydrostatic module with multiple yokes |
Sep. 20, 2005 |
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