会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • WORKING SECTION OF AN AGRICULTURAL TILLING SET
    • WO2022208185A1
    • 2022-10-06
    • PCT/IB2022/051926
    • 2022-03-04
    • CZAJKOWSKI MASZYNY SP. Z O.O.
    • CZAJKOWSKI, Maciej
    • A01B49/06A01B63/00A01C5/06A01B63/008A01C5/062
    • The invention relates to a working section of an agricultural tilling set, used in agriculture. The working section (1) includes working tools mounted on the supporting frame, in particular a pair of splitting and tearing discs (3) inclined relative each other, a disc coulter (4), a loosening tine (5) with a fertilizer coulter (6), a pair of cultivating firming discs (7). In the front part of the supporting frame (2), on the common body (8) there is mounted a pair of splitting and tearing discs (3) connected with the supporting frame (2) by a shock absorber (9). Behind this pair of splitting and tearing discs (3) the remaining working tools are attached. The loosening tine (5) is rotatably mounted in relation to the supporting frame (2), which has mounting holes (8A) for connecting with the agricultural tilling set. In the part of the supporting frame (2), behind the disc coulter (4), there is a bracket (16) of the loosening tine (5), in which the loosening tine (5) is rotatably mounted and on which a pair of monolithic brackets (17) of the actuator (18) is attached. In this pair of brackets (17) there is mounted the actuator (18) connected with the loosening tine (5). The holder (19) with a fertilizer distributor (20) is mounted on the bracket (16) of the loosening tine (5), while each cultivating firming disc (7) is connected by the angular bracket (22) with the supporting frame (2).
    • 6. 发明申请
    • TORQUE CLUTCH
    • WO2021214699A1
    • 2021-10-28
    • PCT/IB2021/053315
    • 2021-04-22
    • KOSIŃSKI, Stefan
    • ŁEBKO, Ewa
    • F16D7/08B25B23/14B23P19/06
    • The object of the invention is a torque clutch, intended in particular for threading machines or stationary torque screwdrivers. The clutch has a body (3), in which there is a shaft (13) passing through a cylinder (2) and an annular piston (1). The shaft (13) is rotarily seated in the body (3) and it is supported by an upper (5) and a lower bearing (22). The socket (26) mounting the tools is connected by its upper part to the lower part of the body (3) of the clutch, and it has a disc (18) with recesses, engaging a hub (16) seated on the shaft (3) above the lower bearing (22). Balls (17) moving on the disc (18) with recesses are seated in the hub (16). The essence of the invention is in that above the hub (16) of the shaft (13) an annular sliding bearing (15) is seated, on which a pressure disc (14) is seated along with a bearing (12), the cylinder (2) placed above the pressure disc (14) having a formed annular recess (40) closed by sealing means, the cylinder (2) being engaged from the top by the annular piston (1) with a flange (25), in which the upper bearing (5) of the shaft (13) is seated, secured by an inner seating ring (4), wherein openings for the connecting bolts (23) with which the piston (1) is bolted to the body (3) via the flange (25) are made circumferentially on the edge of the piston (1), the space of the annular recess in the cylinder (2) being connected via a channel to an external pneumatic connector (24). The cylinder (2) is a movable part relative to the piston (1), the body (3) and the shaft (13).