| Patents for A01B 71 - Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes (2,226) |
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| 09/20/1988 | CA1242226A1 Flow check mechanism |
| 08/16/1988 | US4763743 Implement Hitch |
| 07/21/1988 | DE3728061C1 Ground-driven tractor-drawn tine-rotor cultivator |
| 06/08/1988 | EP0269901A1 Tractor and Implement and hitch adapter therefor |
| 06/07/1988 | US4749301 Removable coupling device |
| 04/19/1988 | US4738461 Implement hitch adaptor and transmission assembly for allowing towing tractor to turn sharply |
| 03/29/1988 | US4733738 Tractor spray pump support |
| 03/22/1988 | US4732398 Bellows-type bearing seal and method of use |
| 02/25/1988 | DE3628605A1 Haymaking machine |
| 02/09/1988 | US4723616 Motor vehicle such as a tractor |
| 01/27/1988 | EP0254600A1 Hitch assembly for a tractor-drawn baler |
| 12/22/1987 | US4714123 Farm machine with improved transmission device |
| 12/17/1987 | DE3613708A1 Quick-action coupling for the connection of agricultural working machines |
| 12/15/1987 | CA1230254A1 Plough reversing mechanism |
| 11/17/1987 | CA1229246A1 Flip-up shield assembly for tractor power take-off |
| 10/15/1987 | DE3612322A1 Quick-action coupling for the connection of agricultural working machines |
| 10/07/1987 | CN87101941A Device for adjusting the distance between soil working tools |
| 09/23/1987 | EP0238465A1 A device for adjusting the distance between soil working tools |
| 07/01/1987 | EP0227112A1 Removable coupling device |
| 05/27/1987 | DE3541634A1 Mounting for a universal-joint shaft guard |
| 05/19/1987 | US4665768 Power take-off shaft shield assembly |
| 05/12/1987 | US4663984 Safety guard for power-take-off shaft |
| 03/17/1987 | US4650005 Row crop cultivator with setting indicator |
| 02/10/1987 | US4642067 Protective bellows assembly with plugged lubricating aperture |
| 02/03/1987 | US4640366 Cultivator |
| 01/13/1987 | US4635781 Protection apparatus |
| 01/07/1987 | EP0207900A1 Accident prevention modular device for homokinetic, wide-angle joints intended for use in agriculture or other |
| 10/21/1986 | US4618016 Motor vehicle such as a tractor |
| 10/08/1986 | EP0197026A2 Quick hitch coupling for agricultural machines |
| 10/08/1986 | EP0196427A1 Implement attachable to a tractor |
| 10/08/1986 | EP0196426A1 Implement attachable to a tractor |
| 10/01/1986 | EP0196263A1 Agricultural machine with improved power transmission |
| 08/26/1986 | US4607705 Row crop cultivator including disk and setting indicator therefor |
| 08/05/1986 | US4603745 Plough reversing mechanism |
| 08/05/1986 | CA1209016A1 Apparatus for controlling agricultural tractor |
| 07/02/1986 | EP0186384A1 Tractor mountable hitch part and coupling device and attachment mountable hitch part and coupling device and a combination thereof |
| 05/13/1986 | US4588323 Coupling device |
| 04/15/1986 | CA1203095A1 Safety guard for power-take-off shaft |
| 02/04/1986 | US4568313 Protective guard for articulated shafting |
| 01/02/1986 | EP0166150A2 Pivotable gauge wheel |
| 12/24/1985 | US4560300 Disengageable coupling mechanism for a drive shaft assembly |
| 11/19/1985 | US4553950 Flip-up shield assembly for tractor power take-off |
| 10/22/1985 | CA1195590A1 Power take-off lever arrangement for a tractor |
| 10/14/1985 | EP0138843A4 Protection apparatus. |
| 09/10/1985 | US4540305 Drive shaft assembly |
| 08/07/1985 | EP0150742A2 Safety device in the form of a guard for covering a power take-off |
| 07/02/1985 | US4525987 To be pulled by a tractor |
| 06/04/1985 | CA1188135A1 Selective driving mechanism |
| 05/21/1985 | US4517855 Power take-off lever arrangement for a tractor |
| 05/02/1985 | EP0138843A1 Protection apparatus |
| 01/08/1985 | US4492292 Coupling system for power take-off shafts |
| 11/07/1984 | EP0124462A1 Agricultural machine with power transmisson |
| 10/16/1984 | US4476743 Selective driving mechanism |
| 09/25/1984 | US4473361 Multipartite protective device for universal joint shafts |
| 08/30/1984 | WO1984003349A1 Protection apparatus |
| 07/17/1984 | US4460077 Overload clutch assembly |
| 05/29/1984 | US4450927 Apparatus for controlling agricultural tractor |
| 05/29/1984 | US4450729 Device for measuring and monitoring the drive of an agricultural implement |
| 04/17/1984 | US4443207 Protective device for drive shaft universal joint assembly |
| 03/20/1984 | US4437782 Splined hub assembly for connecting two shafts |
| 03/14/1984 | EP0102475A2 Lever arrangement, in particular for an agricultural tractor |
| 02/28/1984 | US4433767 Power transmission mechanism |
| 01/31/1984 | CA1161267A1 Protective device for a universal joint assembly |
| 01/17/1984 | CA1160667A1 Bearing |
| 10/25/1983 | US4411636 Protective device for a universal joint assembly |
| 10/12/1983 | EP0090879A1 Hydraulic transmission system for an agricultural implement |
| 08/24/1983 | EP0086606A1 Safety guard for power-take-off shaft |
| 07/12/1983 | US4392695 Bearing |
| 06/15/1983 | EP0081024A1 Mechanism for the selective driving of machines and devices by the power take-off shaft of an agricultural tractor |
| 05/04/1983 | EP0077859A1 Friction clutch, especially for harvesting machines |
| 03/08/1983 | US4375837 Soil cultivating machine with axially displaceable adjusting rod |
| 01/05/1983 | EP0068106A2 Coupling device for agricultural vehicles |
| 01/04/1983 | US4366877 Power transferring coupling device for a tractor and an implement hitched thereto |
| 10/27/1982 | EP0063531A1 Power transmission driven agricultural machine |
| 10/12/1982 | CA1133604A1 Agricultural machine |
| 09/14/1982 | US4349092 Device for coupling and uncoupling a universal joint shaft |
| 07/13/1982 | US4338797 Trishaft telescoping assembly for torque transmission |
| 07/06/1982 | US4337841 Accident prevention apparatus for power takeoffs |
| 06/08/1982 | CA1125042A1 Trishaft telescoping assembly for torque transmission |
| 04/27/1982 | US4326392 Multipartite protective device for universal joint shafts |
| 04/20/1982 | US4325587 Protective device for universal joints |
| 04/06/1982 | US4323136 Movement stopping safety device for agricultural machine |
| 03/09/1982 | US4318630 Locking device for a shaft coupling mechanism |
| 01/12/1982 | CA1116111A1 Friction-type torque limiter |
| 06/30/1981 | US4275791 Yieldable disc blade assembly |
| 06/23/1981 | US4274652 Structure for attaching an implement to an offset-type tractor |
| 06/23/1981 | CA1103471A1 Separable three-section telescopic drive shaft |
| 05/19/1981 | CA1101277A1 Disk blade assembly |
| 05/05/1981 | US4265327 Release device |
| 04/22/1981 | EP0027295A1 Power transferring coupling device for a tractor and an implement hitched thereto |
| 03/10/1981 | CA1097129A1 Structure for attaching an implement to an offset- type tractor |
| 02/10/1981 | US4249782 Self-aligning bearing and seal |
| 12/02/1980 | US4236420 Wide-angle joint |
| 12/02/1980 | US4236388 Separable three-section telescopic drive shaft |
| 10/01/1980 | EP0016588A1 Accident prevention apparatus |
| 09/30/1980 | CA1086520A1 Quick release coupling for connection between shafts |
| 09/16/1980 | US4222441 Agricultural implements |
| 07/22/1980 | CA1082034A1 Hitch adapter |
| 04/08/1980 | US4196779 Disk blade assembly |
| 01/08/1980 | CA1069323A1 Power drive yoke |