| Patents for A01B 15 - Elements, tools, or details of ploughs (1,961) |
|---|
| 07/16/2003 | CN2560194Y Adjustable single-shared turnable plough |
| 06/18/2003 | CN2555596Y Mounted general purpose plowshare |
| 06/11/2003 | EP1317877A1 Reversible plough |
| 06/11/2003 | CN2554898Y Structure of stepless regulating plough share width |
| 05/20/2003 | US6567747 Light bar with tilt sensor |
| 04/29/2003 | CA2299072C Constant pressure scraper system with adjustment |
| 04/16/2003 | CN2544500Y Mounted multishare plow for paddy field and dry land |
| 04/02/2003 | CN2542025Y Plough mounted to walking tractor |
| 03/26/2003 | CN2540725Y Disc plow |
| 02/27/2003 | WO2003015495A1 Improved plough body assembly |
| 02/27/2003 | US20030037936 Working tool with replaceable working bit |
| 02/26/2003 | CN2537201Y Multifunctional plow-share |
| 02/19/2003 | CN2536005Y Multifunctional adjustable plough with tail pulley |
| 02/12/2003 | EP1143782B1 Replaceable wear part for soil-engaging tool |
| 02/11/2003 | US6516895 Tool shank mounting assembly |
| 02/04/2003 | CA2244703C Farm land coulter assembly |
| 01/29/2003 | CN2532663Y Single-bottom plow for dry land and paddy field |
| 01/08/2003 | CN2529491Y Two-wheel full ploughing multishare plow |
| 01/07/2003 | US6502644 Leveling wheel structure for a minimum tillage ripper |
| 12/25/2002 | CN2527071Y Mouldboard plow |
| 12/25/2002 | CN2527070Y Two-wheeled double-shared plough |
| 11/27/2002 | EP1259105A1 Working tool with replaceable working bit |
| 11/05/2002 | CA2279937C Ground working implement including a shank and a tip |
| 10/31/2002 | US20020157841 Implement hitch and control system |
| 10/31/2002 | DE10120732A1 Anbauschnittstelle zwischen Arbeitsfahrzeug und Arbeitsgeräten sowie Steuereinrichtung Mounting interface between the working vehicle and work devices and controller |
| 10/30/2002 | EP1252806A2 Working vehicle implement interface and control device |
| 10/30/2002 | EP1251726A1 Resilient support between plough frame and lower moldboard |
| 10/16/2002 | EP1248510A1 A plough beam assembly for mounting on a plough frame |
| 10/10/2002 | US20020144830 Leveling wheel structure for a minimum tillage ripper |
| 10/01/2002 | US6457426 Front tube furrow opener attachment |
| 09/26/2002 | US20020134288 Seed sowing apparatus |
| 09/25/2002 | CN1091342C Drilling cutter for ploughing |
| 09/12/2002 | DE10107139A1 Tractor-drawn plough with hydraulic actuators for setting machine parameters has central valve block as hydraulic control means mounted on plough and connectable to pressure source on tractor side |
| 09/11/2002 | CN2509824Y Novel Soil-working plough |
| 09/04/2002 | CN2508526Y Plough with tooth shape coulter |
| 09/03/2002 | US6443237 Minimum tillage ripper point with fin |
| 08/28/2002 | EP1096847B1 Lateral adjustment mechanism for fully mounted plough |
| 07/10/2002 | CN2498816Y Suspending plow frame capable of laterally adjusting position |
| 06/26/2002 | EP1216606A2 Plough |
| 06/13/2002 | US20020069801 Front tube furrow opener attachment |
| 06/11/2002 | US6401834 Earth working tool assembly |
| 06/06/2002 | WO2002043468A1 Gang-plough with variable working width |
| 05/29/2002 | CN2493002Y Agriculture suspension plough |
| 05/28/2002 | CA2230634C Coulter with inside floating scraper and an outside spring closer tine |
| 05/15/2002 | EP1205096A2 Plough |
| 05/15/2002 | EP1205095A2 Plough |
| 05/08/2002 | CN2490133Y Bionic iomponent composed of smothless surface and base |
| 05/07/2002 | US6382328 Wear resistant ground working implement |
| 05/07/2002 | US6382114 Conservation farming strip till nitrogen applicator |
| 05/02/2002 | EP1051064B1 Ground working implement including a shank and a tip |
| 04/24/2002 | CN2487200Y Adjustable double plow |
| 04/17/2002 | CN2485923Y Single plow with plowing and micro adjusting mechanism |
| 04/17/2002 | CN2485922Y Furrow width adjuster for hand tractor pulling plow |
| 04/17/2002 | CN2485921Y Plow special for tricycle |
| 03/14/2002 | WO2002019791A1 Disc |
| 02/21/2002 | DE10039600A1 Plow has shares mounted on consoles each of which can be swivelled by its own hydraulic cylinder, all cylinders being connected in parallel so they can be activated by single control to swivel all shares in same direction simultaneously |
| 02/20/2002 | CN2476920Y Iron ploughshare with fastening sleeve |
| 02/03/2002 | CA2329879A1 Improved wavy coulter |
| 01/29/2002 | CA2181311C Wavy coulter |
| 01/23/2002 | CN2472462Y One pull rod double-bladed plow |
| 12/26/2001 | CN2466864Y Plough standard |
| 12/26/2001 | CN1327939A Bionic part with adhesion-reduced, desorptive and rough surface |
| 12/11/2001 | US6328114 Frozen topsoil plow |
| 12/04/2001 | US6325156 Gauge wheel and coulter arrangement for agricultural implement |
| 11/20/2001 | US6318279 Seed boot attachment and wear resistant inset therefor |
| 11/14/2001 | EP1152652A1 Seed sowing apparatus |
| 11/14/2001 | CN2458847Y Plough frame assembly used in winter paddy |
| 11/07/2001 | EP1151648A2 Adjustment mechanism for reversible plough |
| 10/24/2001 | CN2455046Y Self sharped corrugated ploughshare |
| 10/18/2001 | DE10018279A1 System for fastening wear plate, which contacts the soil, to earth working tool uses bearer plate and bolts which are countersunk into wear plate, plates having corresponding holes, but those on bearer plate being non-circular |
| 10/17/2001 | EP1143782A1 Replaceable wear part for soil-engaging tool |
| 10/17/2001 | EP0874541B1 Blade, particularly for blade-bearing chassis |
| 10/11/2001 | WO2000041553A9 Improved seed sowing apparatus |
| 10/10/2001 | CN2452252Y Adjustable parts of plough |
| 10/04/2001 | EP1138184A1 Soil working machine |
| 09/20/2001 | DE10013621A1 Earthworking tool has tine whose top fits into mounting plate and is held in place by retainer which is integral with blade or screwed to it |
| 09/12/2001 | EP1131989A2 Wear element |
| 09/07/2001 | CA2328121A1 Wear and impact resistant composite plate |
| 09/05/2001 | CN2445553Y Lifting plough for cultivator |
| 08/30/2001 | US20010017211 Tool shank mounting assembly |
| 08/09/2001 | WO2001056360A1 Working tool with replaceable working bit |
| 07/26/2001 | WO2001052625A1 A plough beam assembly for mounting on a plough frame |
| 07/25/2001 | CN1304637A Drilling cutter for ploughing |
| 07/19/2001 | WO2001050834A1 Resilient support between plough frame and lower moldboard |
| 07/19/2001 | DE10000517A1 .Semi-mounted or trailer-drawn plow has support wheel, intermediate frame joining two frame parts, links, brackets, and operating elements |
| 07/17/2001 | US6260632 Coulter assembly with an inside floating scraper assembly |
| 07/04/2001 | CN2437104Y Body pitch adjuster for plow |
| 06/21/2001 | DE19953076A1 Landwirtschaftliche Verteilmaschine Agricultural distributor |
| 05/30/2001 | CN1296729A Self-sharpened tooth-wave ploughshare |
| 05/29/2001 | US6237696 Ground opener with disc scraper mounting |
| 05/23/2001 | CN2430832Y Adjustable lift double-bladed plough |
| 05/10/2001 | WO2001031991A1 Ploughshare assembly |
| 05/10/2001 | DE19950522A1 Plow with variable width of working has frame mounted on wheels which carries plowshares, distance between plowshares immediately before and after wheels being greater than that between remaining plowshares |
| 05/09/2001 | EP1096847A1 Lateral adjustment mechanism for fully mounted plough |
| 05/03/2001 | WO2001030131A1 Roller plough |
| 05/01/2001 | US6223832 Constant pressure scraper system with adjustment |
| 04/26/2001 | DE19950523A1 Plow with variable breadth of working has frame in two sections which swivel together, distance between last plowshare on front section and first plowshare on second section being at least 1.5 times distance between other plowshares |
| 04/12/2001 | DE19948407A1 Agricultural spreading machine e.g. field sprayer and large area manure spreader and similar with chassis having running wheels also frame on which structural elements |
| 04/11/2001 | EP1090541A2 Agricultural spreader |
| 04/11/2001 | EP0675676B1 Ground opening device |