Patents for A01B 63 - Lifting or adjusting devices or arrangements for agricultural machines or implements (3,360) |
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02/11/1997 | US5601147 Agricultural rig pressure adjustment with overcenter toggle |
02/05/1997 | EP0756988A1 Additional weight as ballast for a vehicle |
02/05/1997 | EP0756987A1 Counterweight for attachment to a supporting element of a vehicle |
01/22/1997 | CA2181611A1 Site profile based control system and method for an earthmoving implement |
01/07/1997 | US5590721 Conservation tillage tool |
12/18/1996 | EP0748153A1 Device for regulating the distance from the ground of a working unit of an agricultural machine |
12/17/1996 | US5584347 Implement linkage draft force sensing arrangement |
12/10/1996 | US5582255 For a tractor-drawn row crop implement |
12/03/1996 | US5579850 Cultivating system and cultivating machine with plow-depth control function |
11/21/1996 | DE19549336A1 Spring suspension system for vehicle |
11/13/1996 | EP0741960A1 A mowing machine having a harvesting mechanism with a lightening device adjustable by remote control |
11/13/1996 | CN2239698Y Lateral bearing adjuster for multi-functional ploughs |
11/13/1996 | CN2239697Y Slide adjusting device for multi-functional ploughs |
11/12/1996 | US5573072 Operating position adjustment levers for cultivator tools |
11/06/1996 | EP0740898A2 Apparatus for cultivating agricultural crops with folding frame |
11/06/1996 | CN2239123Y Hanging and lifting device for stubble cleaner |
10/24/1996 | DE19514704A1 Lowcost regulator for tractor plough hydraulic lifting device |
10/23/1996 | EP0738459A2 Depth control for agricultural apparatus |
10/22/1996 | CA2099166C Hitch control interface assembly |
10/09/1996 | EP0613340B1 Harrow, in particular foldable harrow |
10/08/1996 | US5562165 Hydraulic floating system for downpressure control of seeding tools |
10/03/1996 | WO1996029852A1 Towable agricultural implement |
10/03/1996 | CA2190100A1 Towable agricultural implement |
10/02/1996 | EP0479952B1 Draft control apparatus and method |
10/02/1996 | CN2236210Y Sealing cover of tractor lifter |
10/01/1996 | US5560431 Site profile based control system and method for an earthmoving implement |
09/24/1996 | CA2133780C Crank adjusted depth control for an implement |
09/24/1996 | CA2109173C Position feedback mechanism for an implement |
09/18/1996 | CN1130978A Rise-and-fall controller for operation vehicle operating on ground |
08/27/1996 | US5549166 Hitch assembly control system |
08/08/1996 | DE19516634C1 Height adjustment of wheel of lawn-mower |
07/30/1996 | CA2052121C C-beam force sensor |
07/23/1996 | US5538085 In an agricultural implement |
07/18/1996 | DE19501143A1 Front power hoist for tractors |
07/09/1996 | CA2097220C Tow valve and interlock for a vehicle |
06/20/1996 | DE19546201A1 Steuersystem für eine an einer landwirtschaftlichen Zugmaschine angebrachte Maschine mit mehreren hydraulischen Antriebsorganen A control system for an agricultural tractor attached to a machine with a plurality of hydraulic drive organs |
06/11/1996 | US5524560 System for controlling vertical displacement of agricultural implements into the soil |
06/05/1996 | EP0714592A2 Control system for the position adjustment of coupling devices |
06/04/1996 | CA2122810C Pressure relieving circuit for a series cylinder depth control |
06/04/1996 | CA2052120C Bending shaft draft force sensor |
05/30/1996 | WO1996015657A1 A rotor rake |
05/29/1996 | EP0713637A1 Draft force sensor apparatus |
05/14/1996 | US5515928 Aligning a three-point hitch mounted implement with predetermined rows |
04/30/1996 | US5511623 Quick hitch guidance device |
04/24/1996 | EP0707783A1 Cultivating system, tractor and cultivating machine with plow-depth control function |
04/17/1996 | EP0706751A1 Rotary type swather |
04/09/1996 | CA2015352C Agricultural depth control system including cross plumbed series cylinders |
03/19/1996 | US5499683 Soil treating system with hydraulically actuated implement controller |
03/19/1996 | CA2109290C Partial width seeding attachment |
03/12/1996 | US5497837 Apparatus for controlling down pressure on agricultural implements |
02/13/1996 | US5490442 Safety circuit for a servo-hydraulic regulating system |
02/08/1996 | WO1996003024A1 Device for controlling a tractor-pushed agricultural implement |
02/07/1996 | EP0695495A1 Combined soil working apparatus |
02/06/1996 | CA2048451C Transporting caster wheels |
02/06/1996 | CA2010733C Hydraulic lift with weight transfer |
02/01/1996 | DE19527356A1 Hay gathering machine |
01/31/1996 | EP0694422A2 Wheel speed calibration system for tractor |
01/25/1996 | WO1996001554A1 Flotation control system |
01/24/1996 | EP0693250A1 Implement linkage, draft force sensing, arrangement |
01/23/1996 | US5485886 Adjustable agricultural tool holder |
01/10/1996 | CN2216730Y Lifting device |
01/10/1996 | CN1114716A Lifting device |
01/02/1996 | US5479992 Agricultural implement controller to compensate for soil hardness variation |
01/02/1996 | US5479845 Fluid supply assembly for working vehicles |
12/26/1995 | US5477930 Mechanism for adjusting the height of a frame of an agricultural implement relative to a groundsurface |
12/07/1995 | WO1995032607A1 Liftsuspended implement |
12/05/1995 | US5472056 Control system for agricultural vehicle and calibration method for such control systems |
11/28/1995 | US5469921 For controlling elevation of a hitch assembly |
11/23/1995 | DE4417964A1 Agricultural ground=cultivating machine |
11/22/1995 | EP0682856A2 A self-propelled machine with controlled-level implement |
11/22/1995 | EP0682855A2 Working vehicle |
11/22/1995 | EP0682785A1 Agricultural machine, especially combine harvester, with multi-processor guide system |
11/09/1995 | DE4416221A1 Agricultural machine combination |
11/02/1995 | DE4414490A1 Control of gearbox for agricultural vehicle using full engine output |
10/31/1995 | US5462123 Tillage implement with on-the-go depth control of angle adjustable disc gangs |
10/31/1995 | US5461993 Tractor-drawn direct seed sowing apparatus |
10/18/1995 | CN1110078A Device for ifting and cntrolling working vehicle |
10/12/1995 | DE19512893A1 Agricultural machine esp. beet harvester, with automatic control system |
10/03/1995 | US5454432 Implement control system |
09/26/1995 | US5452768 Gauge depth control for soil tillage implement |
09/26/1995 | US5452766 Hydraulic control system for a tractor |
09/26/1995 | CA2112344C Remotely adjustable depth control |
09/26/1995 | CA2056728C Tractor draft force sensor |
09/19/1995 | US5450908 Spring-cushioned hydraulic depth control system for tillage implements |
09/08/1995 | WO1995023496A1 Device for regulating the distance from the ground of a working unit of an agricultural machine |
09/07/1995 | DE4406892A1 Vorrichtung zur Regelung des Bodenabstandes einer Bearbeitungseinheit einer landwirtschaftlichen Maschine Device for regulating the ground clearance of a working unit of an agricultural machine |
08/22/1995 | CA2109284C Hydraulic system for a towed implement |
08/17/1995 | DE4404494A1 Construction system for drilling machines |
08/15/1995 | CA2052143C Depth adjusting device for a furrow opener |
08/15/1995 | CA2052138C Hydraulic down pressure structure for an implement with multiple ground engaging tools |
08/15/1995 | CA2035936C Walking beam retainer |
08/09/1995 | EP0666015A2 An agricultural machine |
08/01/1995 | US5437334 Edger |
07/27/1995 | WO1995019693A1 Agricultural appliance, especially a mulching device |
07/27/1995 | DE4428288A1 Landwirtschaftliches Arbeitsgerät, insbesondere Mulchgerät An agricultural implement, especially Shredder |
07/25/1995 | CA2094744C Suspension mechanism for reel mowers |
06/27/1995 | US5427184 Crank adjusted depth control for an implement |
06/27/1995 | US5427182 For towing by a vehicle |
06/27/1995 | CA2101235C Supply valve arrangement for closed center hydraulic system |
06/15/1995 | WO1995016225A1 Agricultural machine, especially combine harvester, with multi-processor guide system |