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1. 发明专利

JP2006314317A Mower having foldable cutting unit 有权
标题翻译：具有可折叠切割单元的机座
公开(公告)号：JP2006314317A
公开(公告)日：2006-11-24
申请号：JP2006131459
申请日：2006-05-10
申请人： Kuhn Sa , クーンソシエテアノニムKuhn Societe Anonyme
发明人： HALTER CEDRIC , WALCH MARTIN
IPC分类号： A01D34/73 , A01B73/02 , A01D34/66
CPC分类号： A01D57/20
摘要： PROBLEM TO BE SOLVED: To provide a mower moving cutting units from horizontal operation positions around horizontal joint shafts to nearly vertical transporting positions and in the direction opposite thereto.
SOLUTION: The mower is designed to join cutting units 2 and 3 supported with conveyor belts 10 and 11 through shafts nearly parallel to cutting rods 8 and 9 in joints and automatically displace the conveyor belts 10 and 11 with the joint shafts as the center when moved to the transporting positions. Thereby, the cutting units approach the corresponding supporting frames, resultantly the central part of the mower.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：从水平操作位置围绕水平接头轴提供割草机移动切割单元到几乎垂直的输送位置和与其相反的方向。
解决方案：割草机设计成将通过传送带10和11支撑的切割单元2和3通过几乎平行于接头处的切割杆8和9的轴接合，并且将传送带10和11与关节轴自动移位，作为移动到运输位置时居中。因此，切割单元接近相应的支撑框架，从而导致割草机的中心部分。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2000300035A MOWING MACHINE HAVING CUTTING APPARATUS LINKED TO CHASSIS VIA IMPROVED LINKING DEVICE 失效
公开(公告)号：JP2000300035A
公开(公告)日：2000-10-31
申请号：JP2000100776
申请日：2000-04-03
申请人： KUHN SA
发明人： WATTRON BERNARD , WALCH MARTIN
IPC分类号： A01B59/042 , A01B63/102 , A01D34/64 , A01D34/66
摘要： PROBLEM TO BE SOLVED: To provide the subject mowing machine enabling the easy access of linking parts to the lubricating apparatuses for applying grease by imparting a specific element to at least one of the linking parts. SOLUTION: This cutting machine 1 has (A) a chassis 2 linked to a traction vehicle 10, (B) a cutting apparatus 3 having a cutting device, supported at least almost above the ground, and capable of occupying at least one working position which follows the undulation of the ground and at least one transporting position in which the cutting position comes above the ground, and (C) a linking apparatus which has at least two linking rods 17, 18 each linked to the cutting apparatus 3 and the chassis 2 via linking parts 22, 23, 25, 26 and 36, one of whose linking parts is a ball joint-type linking part and which links the cutting apparatus 3 to the chassis 2 in a state where the cutting apparatus 3 can be moved to the working position and the transporting position. At least one of the linking parts has an elastic element, and the elastic element is preferably made of an elastomer.

3. 发明专利

JPH1132543A CONTROL DEVICE FOR FARM MACHINE 失效
公开(公告)号：JPH1132543A
公开(公告)日：1999-02-09
申请号：JP14380598
申请日：1998-05-26
申请人： KUHN SA
发明人： NEUERBURG HORST , KIEFFER FERNAND
IPC分类号： A01B59/042 , A01B63/10 , A01B63/102 , A01D34/43 , A01D34/62 , A01D34/64 , A01D34/66 , A01D34/82
摘要： PROBLEM TO BE SOLVED: To obtain a device capable of quickly moving to an intermediate position raising workability operability useful for a grass cutter, etc., attachable on a farm machine by moving a haul structure against to the second lower engaging point at the working position, etc. SOLUTION: The second engaging position 7, 8 are connected to the device capable of moving the haul structure 3 against to the second lower engaging point 7, 8 at the working position or other position. The device contains a fixing element 19 through which this driving vehicle hauls or presses the farm machine, an operating element 18 is directly or indirectly connected to the hauling structure 3, directly or indirectly connected to the second lower engaging points 7, 8, the fixing element is draft rod 20, this draft rod 20 is directly or indirectly connected to the hauling structure 3 through the first articulated joint 38, longitudinal axis of the first articulated joint 38 is at least nearly horizontal and preferably traversing the traveling direction.

4. 发明专利

JPH09103163A GRASS MOWER, ESPECIALLY CUT GRASS-ALIGNING MACHINE EQUIPPED WITH FRAME WITH TWO ROW-FORMING ROTORS 失效
公开(公告)号：JPH09103163A
公开(公告)日：1997-04-22
申请号：JP26667296
申请日：1996-09-17
申请人： KUHN SA
发明人： JIEROOMU ARON , MARUKU HERUFUEERU
IPC分类号： A01D34/66 , A01D78/10
摘要： PROBLEM TO BE SOLVED: To improve a mover possessing a frame having two row-forming rotors rotation-driven around a vertical shaft, a traction beam connected to a tractor and a connection beam for connecting a shaft to a shaft, especially a machine arranging mowed weed to a row. SOLUTION: This mower possesses a connection beam 19 having at least one almost horizontal joint shaft 39 and a first rotor 2 having a crown gear 46 engaging with a first pinion made in one body to a driving shaft and a second pinion made in one body to a transmission shaft. The transmission shaft extends to a second rotor 3 having a third pinion engaging with a crown gear of the second rotor 3 and is received inside of the connection beam 19 and is capable of revolving together with the connection beam 19 around an almost vertical shaft 4 of the first rotor, and has at least one flexible joint at the horizontal joint shaft 39 of the connection beam 19.

5. 发明专利

JPH05184229A MOWER FOR ARRANGING MOWED GRASS IN ROWS 失效
公开(公告)号：JPH05184229A
公开(公告)日：1993-07-27
申请号：JP20309392
申请日：1992-07-07
申请人： KUHN SA
发明人： JIEROOMU ARON , DEIDEIE DOUMANE
IPC分类号： A01B73/04 , A01D78/10 , A01D85/00
摘要： PURPOSE: To provide the subject device with improved operability, safety and comfortableness at the time of use by easily adjusting the position of a baffle plate corresponding to the capacity of hay composed by connecting a hydraulic jack for changing the position of the baffle plate to the baffle plate. CONSTITUTION: In this hay mower provided with a supporting frame, a fork wheel 3, a protective device 13 extended on the outer periphery of the fork wheel 3 and the baffle plate 21 capable of adjusting the position to the fork wheel 3, the hydraulic jack 30 for changing the position of the baffle plate 21 is connected to the baffle plate 21. Thus, just by operating the hydraulic jack 30 by an operator on the seat of a tractor, an interval between the baffle plate 21 and the fork wheel 3 is adjusted without stopping work.

6. 发明专利

JPH04228007A MOWER 失效
公开(公告)号：JPH04228007A
公开(公告)日：1992-08-18
申请号：JP10029391
申请日：1991-04-05
申请人： KUHN SA
发明人： MISHIERU BUORUFU
IPC分类号： A01B73/04 , A01B59/048 , A01B73/02 , A01D34/66
摘要： PURPOSE: To improve a mower connected to a driving vehicle/tractor so as to displace a mowing device from a working position to an upward transporting position through turning movement with the shaft of a connecting part as a center. CONSTITUTION: This mower has a 1st jack 88 for directly or indirectly applying force to a deformable structure 22, this 1st jack is directly connected to a 2nd jack 68, and the length of this 2nd jack is changed from a certain value in proportion to the turning amount of a mowing device 2. The dimension of a safety system can be miniaturized.

7. 发明专利

JPH02113817A MOWER EQUIPPED WITH IMPROVED CHASIS 失效
公开(公告)号：JPH02113817A
公开(公告)日：1990-04-26
申请号：JP21283789
申请日：1989-08-18
申请人： KUHN SA
发明人： JIYANNPOORU ABERUKORUN
IPC分类号： A01B73/02 , A01D34/66
摘要： PURPOSE: To move a mower extended horizontally to the side of the advancing route of a tractor at the time of operating to the central axis line of the tractor at the time of transporting by forming a deformable rectangle of a connector and a supporting beam. CONSTITUTION: The rectangle 22 deformable within a nearly horizontal flat surface consists of the connector 9 for connecting the mower 1 to the connector 7 of a tractor 8, the supporting beam 14 fitted to a chassis 3 and first/second connectors 15 and 17. As the connector 15 is longer than the connector 17 and is inclined to the extending direction of a mowing device 2 at the operating position, the mowing device is separated from a wheel in a state where a protector 64 comes to at least a part of the track or the wheel 66 at the time of rotating the mowing device at a transporting position.

8. 发明专利

JPH0151964B2 失效
公开(公告)号：JPH0151964B2
公开(公告)日：1989-11-07
申请号：JP2461079
申请日：1979-03-05
申请人： KUHN SA
发明人： JAN HOORU GANTSUERU , ANTON UERUNERU
IPC分类号： A01D34/63 , A01D34/66 , A01D57/30

9. 发明专利

JPS60232019A GRASS REAMER 失效
公开(公告)号：JPS60232019A
公开(公告)日：1985-11-18
申请号：JP7823885
申请日：1985-04-12
申请人： KUHN SA
发明人： RINO ERUMAKORA , ANTON BUERUNE
IPC分类号： A01D34/66 , A01D34/63 , A01D34/74 , A01D43/10 , A01D67/00

10. 发明专利

JPS608B2 失效
公开(公告)号：JPS608B2
公开(公告)日：1985-01-05
申请号：JP827177
申请日：1977-01-29
申请人： KUHN SA
发明人： JEROOMU ARON
IPC分类号： A01D78/12

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