Patents
Patents for A01D 69 - Driving mechanisms or parts thereof for harvesters or mowers (3,283)
04/2004
04/28/2004EP1413498A2 Four-wheel drive vehicle
04/22/2004US20040074686 Hydraulically driven vehicle
04/22/2004US20040074678 Vehicle improved steering
04/20/2004US6722112 Reverser control for a combine
04/13/2004US6719086 Variable speed friction drive for lawnmower
04/01/2004US20040060745 Self-propelled working vehicle
03/2004
03/31/2004EP1402767A2 Self-propelled working vehicle
03/25/2004WO2004023862A1 Combine
03/25/2004US20040055266 Electric riding mower with motor generator set and noise abatement
03/24/2004EP1399008A1 Articularly mounted battery-powered walk-behind reel lawnmower
03/18/2004WO2004021765A1 Combine
03/18/2004US20040050026 Powered actuator system for mower parking brake system
03/18/2004US20040050025 Braking system for an agricultural vehicle
03/16/2004US6705067 Feed conveyor/rock trap and header drive for an agricultural combine
03/04/2004US20040040275 Riding lawn mower
03/02/2004US6699130 Slip clutch
02/2004
02/19/2004WO2004014119A1 Travelling device particularly for self-propelled mower
02/12/2004DE10232804A1 Landmaschine mit stufenlosem Kegelscheibengetriebe Agricultural machine with stepless cone gear
01/2004
01/22/2004US20040014510 Feed conveyor/rock trap and header drive for an agricultural combine
01/21/2004EP1382240A1 Remote reverse control for pick-up rotor.
01/21/2004EP1382238A1 Agricultural machine with continuously variable cone pulley transmission
01/21/2004EP1382237A1 Feed conveyor/rock trap and header drive for an agricultural harvesting machine.
01/15/2004US20040009834 Belt drive two speed shift mechanism
01/07/2004CN1133557C Mobile agriculture machinery
01/01/2004US20040000130 Mower with combined steering and brake levers
12/2003
12/23/2003US6666008 Electric lawn mower
12/18/2003US20030230416 Hand control mechanism to produce a selectively changeable effect on a continously variable input shaft
12/18/2003US20030229993 Tube for a trimmer or a clearing saw
12/17/2003EP1089609B1 An agricultural machine
12/09/2003US6659216 Vehicle improved steering
12/09/2003US6658829 Electric lawn mower
12/04/2003US20030222607 Motor controller system for battery-powered motors
12/03/2003EP1366652A2 Braking System for an Agricultural Vehicle.
12/03/2003EP1366651A1 Utility machinery and associated reversible feeder mechanisms.
11/2003
11/11/2003US6644006 Remote reverse control for pick-up rotor
11/11/2003US6644004 Electric riding mower with motor generator set and noise abatement
10/2003
10/30/2003WO2003088801A1 An appliance which utilizes a magnetic clutch to transmit power from a drive means to a moveable member and a magnetic clutch
10/30/2003US20030203749 Hydraulic clutch
10/23/2003US20030196294 Appliance which utilizes a magnetic clutch to transmit power from a drive means to a moveable member and a magnetic clutch
09/2003
09/23/2003US6622688 Operator carried power tool having a four-cycle engine and an engine lubrication method
09/23/2003CA2324739C Agricultural implement, in particular a mowing machine
09/16/2003US6619851 Rolling element bearing having separate lubricant feeds for rolling elements and antechamber
09/03/2003EP1340419A2 Mechanism for alternatively meshing a first gear train element with a second gear train element
09/03/2003CN2569546Y 电动割草机 Electric mowers
08/2003
08/28/2003US20030159417 Battery-powered walk-behind greensmower
08/28/2003US20030159416 Reverser control for a combine
08/27/2003CN2567955Y Electric cropper
08/26/2003US6611738 Multifunctional mobile appliance
08/20/2003CN2566607Y 电动割草机 Electric mowers
08/20/2003CN2566606Y Electric mower
08/12/2003US6604348 Mower with engine-driven blade and electrical propulsion
08/07/2003US20030146006 Gearing arrangement
08/07/2003DE20308457U1 Battery-driven lawnmower has two or more disks, to each of which two cutter blades are attached, disks being mounted on bases of plastic cylinders surrounding drive shafts
07/2003
07/15/2003US6591593 Electric riding lawn mower powered by an internal combustion engine and generator system
06/2003
06/25/2003EP0959660B1 Electric drive riding mower
06/17/2003US6578656 Riding mower
06/17/2003CA2298082C Drive arrangement for the crop conveying and/or processing mechanism of a harvesting machine
06/05/2003US20030101593 Portable trimmer
06/03/2003US6571542 Electric drive mower with interchangeable power sources
05/2003
05/28/2003CN2552319Y Post-power output driving device for cutter-windrower
05/20/2003CA2364737A1 Multifunctional mobile appliance
05/13/2003US6560953 Agricultural harvesting machine front attachment adapting device
05/06/2003CA2136498C Angled drive for an agricultural header assembly
05/01/2003US20030080704 Working machine
04/2003
04/03/2003WO2003026386A1 Coupling between drive shaft and rotary cutting member and device equipped with same
04/03/2003US20030062212 Riding mower
04/03/2003US20030061792 Articularly mounted battery-powered walk-behind reel lawnmower
04/02/2003CN1406462A 电动割草机 Electric mowers
03/2003
03/19/2003CN1402962A Electric grass cutter
03/19/2003CN1402961A 电动工作机 Electric working machine
03/12/2003CN1401213A Electric fodder mower
03/05/2003EP0802717A4 Universal, retrofittable powerhead for small gasoline engine power implements
02/2003
02/27/2003US20030037525 Electric lawn mower
02/27/2003US20030037524 Electric lawn mower
02/27/2003US20030037523 Electric working machine
02/27/2003US20030037522 Electric lawn mower
02/26/2003EP1285570A1 Electric lawn mower
02/26/2003EP1285568A1 Electric lawn mower
02/26/2003EP1285567A1 Electric working machine
02/25/2003US6523334 Battery-powered walk-behind greensmower
02/13/2003US20030029149 Electric drive mower with trailed auxiliary power source
02/12/2003CN1101548C Rotating speed indicating device for operating machine
01/2003
01/15/2003CN1390738A Working machines
01/02/2003US20030000791 Clutch and brake for rotating body
12/2002
12/19/2002US20020193164 Slip clutch
12/19/2002US20020189222 Electric riding mower with motor generator set and noise abatement
12/18/2002CN1385055A Jaw shaped clutch mechanism for combine
12/12/2002WO2002098204A1 Articularly mounted battery-powered walk-behind reel lawnmower
12/11/2002EP1264529A1 Clutch and brake for rotating body
12/11/2002CN1095771C Running driving device for engineering vehicle
12/10/2002CA2092294C Continuous, self-contained mowing system
12/03/2002US6487837 Articularly mounted battery-powered walk-behind reel lawnmower
11/2002
11/27/2002EP0741895B1 Hydraulic fluid leak detection system and method
11/26/2002US6484484 Lawn mower for providing power to a garden implement
11/26/2002US6484481 Rotary cutting unit with ovate rollers and front corner cut-outs
11/20/2002EP1258187A2 Drive system for agricultural machine
10/2002
10/29/2002US6470658 Agricultural implement, in particular a mowing machine
10/24/2002US20020156556 Multifunctional mobile appliance
10/17/2002US20020150317 Rolling element bearing having separate lubricant feeds for rolling elements and antechamber
10/03/2002WO2000004341A3 Computer-aided farming system and method
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