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1. 发明专利

JP2020068698A 移植機审中-公开
公开(公告)号：JP2020068698A
公开(公告)日：2020-05-07
申请号：JP2018204362
申请日：2018-10-30
申请人：井関農機株式会社
发明人：村並昌実 , 大久保嘉彦 , 山根暢宏 , 東幸太 , 田▲崎▼ 昭雄 , 八塚浩一
IPC分类号： A01C11/02 , B60G1/04 , A01B69/00
摘要：【課題】左右方向に傾斜した圃場で作業する際に植付精度が低下する。【解決手段】走行車体100に設けられたクローラ装置900と、走行車体100に設けられ、移植対象物の苗を畝に植え付ける植付装置700と、走行車体100に設けられた第1前輪調節機構1000と、を備え、第1前輪調節機構1000は、クローラ装置900よりも前側に配置された前輪110と、正面視で、鉛直方向に対する前輪110の傾斜角を調節可能なキャンバー角調節機構1100と、平面視で、前進方向に対する前輪110の傾斜角を調節可能な第1トー角調節機構1200と、を有していることを特徴とする野菜移植機1である。【選択図】図2

2. 发明专利

JP2014091403A Axle support structure of industrial vehicle 有权
标题翻译：工业车辆的轴支撑结构
公开(公告)号：JP2014091403A
公开(公告)日：2014-05-19
申请号：JP2012242739
申请日：2012-11-02
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： WADA KENICHI , MOCHIZUKI AKIRA
IPC分类号： B60G1/04
CPC分类号： B60G1/04 , B60B35/02 , B60B35/04 , B60G9/02 , B60G2200/322 , B60G2204/15 , B60G2206/60 , B60G2300/022 , B60Y2200/15
摘要： PROBLEM TO BE SOLVED: To exchange only a damaged axle support unitarily without exchanging the whole member on the vehicle body side, when some axle support of a front-and-rear pair of axle supports is damaged.SOLUTION: An axle support structure includes a front-and-rear pair of axle supports 30, 32 provided on a rear frame 12 of a fork lift and having a support hole 37, and a rear axle 16 arranged between the pair of axle supports 30, 32, and having a pair of center pins 27 supported rotatably on the support hole 37 of each of both axle supports 30, 32. The pair of axle supports 30, 32 is constituted detachably respectively through bolt means to the rear frame 12.
摘要翻译：要解决的问题：一轴一体地更换损坏的车轴支架，而不会在车体侧更换整个构件，当前后一对车轴支架的轴支撑被损坏时。解决方案：车轴支撑结构包括设置在叉车的后框架12上并具有支撑孔37的前后一对轴支撑30,32，以及布置在该对轴支撑件30,32之间的后轴16，并且具有一对中心销27可旋转地支撑在两个轴支撑件30,32中的每一个的支撑孔37上。一对轴支撑件30,32分别通过螺栓装置可拆卸地构造到后框架12。

3. 发明专利

JP2010221864A Rolling behavior control device for vehicle 有权
标题翻译：用于车辆的滚动行为控制装置
公开(公告)号：JP2010221864A
公开(公告)日：2010-10-07
申请号：JP2009071670
申请日：2009-03-24
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： TAMURA JUN
IPC分类号： B60G17/015 , B60G1/04 , B60G17/016 , B60G21/05
CPC分类号： B60G21/007 , B60G3/20 , B60G21/05 , B60G2200/144 , B60G2204/128 , B60G2204/421 , B60G2300/45
摘要： PROBLEM TO BE SOLVED: To prevent a rolling behavior in steering from exceeding a tolerance through a reaction of lateral displacement when restraining the rolling behaviors in steering due to a lateral displacement of a structure. SOLUTION: When a lateral displacement amount control of a movable structure for a rolling control is started, a steering angle θ, a wheel speed ω, a yaw rate Φ, forward and backward acceleration α xT , lateral acceleration α yT , and a motor rotation angle ϕ are first detected by a vehicle condition detecting part 21. Then, a variable-structure-displacement-amount-target-value calculation part 22 calculates a target-lateral-displacement-amount for restraining a rolling behavior change of the variable structure which gets smaller as a steering frequency is higher using the steering angle θ and the wheel speed ω. Thereafter, a variable structure driving part 23 calculates a motor driving torque command value required for realizing the target lateral displacement amount of the variable structure from the target lateral displacement amount of the variable structure, the yaw rate Φ, the forward and backward acceleration α xT , the lateral acceleration α yT , and the motor rotation angle ϕ, so as to output it to a servo driver for a motor. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止由于结构的横向位移而限制转向中的滚动行为，通过侧向位移的反作用来防止转向中的滚动行为超过公差。解决方案：当开始用于滚动控制的可移动结构的横向位移量控制时，转向角θ，车轮速度ω，横摆角速度Φ，前进和后退加速度α xT ，侧向加速度α yT 和马达旋转角度φ首先由车辆状态检测部分21检测。然后，可变结构位移量目标值计算部分22计算目标使用转向角θ和车轮速度ω，用于抑制作为转向频率变小的可变结构的滚动行为变化的侧向位移量较高。此后，可变结构驱动部23根据可变结构的目标横向位移量，横摆率Φ，前后加速度α＆gt;计算实现可变结构的目标横向位移量所需的电动机驱动转矩指令值， SB> xT ，横向加速度α yT 和电动机旋转角度φ，以便将其输出到用于电动机的伺服驱动器。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP4215141B2 Space exploration for vehicles 有权
公开(公告)号：JP4215141B2
公开(公告)日：2009-01-28
申请号：JP28687399
申请日：1999-10-07
申请人：株式会社Ihiエアロスペース
发明人：立忠司足
IPC分类号： B60G1/04 , B64G1/16 , B62D7/06 , B64G1/44 , B64G1/50 , B64G1/66

5. 发明专利

JP3956042B2 Suspension system and industrial vehicle industry vehicle 有权
公开(公告)号：JP3956042B2
公开(公告)日：2007-08-08
申请号：JP2000217679
申请日：2000-07-18
申请人：株式会社豊田自動織機
发明人：幹生村瀬
IPC分类号： B60G1/04 , B60G9/00 , B66F9/075

6. 发明专利

JP2004275058A Working machine for paddy field 审中-公开
公开(公告)号：JP2004275058A
公开(公告)日：2004-10-07
申请号：JP2003070286
申请日：2003-03-14
申请人： Kubota Corp , 株式会社クボタ
发明人： KOBAYASHI KANMEI , NAKAO YASUNARI , SHIMIZU TAKANORI
IPC分类号： A01C11/02 , A01B63/10 , B60G1/04
摘要： PROBLEM TO BE SOLVED: To provide a working machine for a paddy field with which a machine body is smoothly revolved when an operation apparatus is largely raised and driven from the surface of a paddy field.
SOLUTION: The working machine for a paddy field has constitution that the machine body is freely liftably equipped with right and left rear wheels 2 and a swingable operation arm. When the operation device 6 is raised and driven more than fixed height from a surface G of a paddy field by an elavation mechanism 5, the elavation mechanism 5 acts on one end part of the operation arm so that the operation arm is shaken and driven and the right and left rear wheels 2 are driven to be lowered by the other end part of the operation arm.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2000318469A FARM WORKING MACHINE 失效
公开(公告)号：JP2000318469A
公开(公告)日：2000-11-21
申请号：JP13209099
申请日：1999-05-13
申请人： MITSUBISHI AGRICULT MACH
发明人： NOGAMI HISAO , MISHIMA TOMOTAKA , TANAKA SHUJI
IPC分类号： B60G1/04 , B60G17/005 , B60K17/04 , B62D7/18 , F16F7/00
摘要： PROBLEM TO BE SOLVED: To provide a shock sbsorbing mechanism for a rear axle case of a farm working machine capable of being changed over between the working condition and non-working condition. SOLUTION: King pin cases 50 extending in the vertical direction are installed at the left and right ends in the longxtudinal direction of a rear axle case 42, and under them 50, wheel cases 51 are provided, and king pins 53 are accommodated inside these cases 50 and 51 rotatably and also capable of moving in the vertical direction through a spring 59 relative to the cases 50, and when the load from the ground is applied to the wheel cases 51 through the rear wheels, the king pins 53 move upward agaist the energizing force of the spring 59, and a shock absorbing mechanism is actuated. If a lock member 65 is installed so that the king pins 53 in the up-position do not sink, the spring 59 does not expand or contract, and the shock absorbing mechanism is put in the condition out of operation. That is, the shock absorbing mechanism of the rear axle case 42 is changed over between the on-condition and off- condition by mounting and removal of the lock member 65.

8. 发明专利

JPH08268022A SUSPENSION DEVICE OF WORKING VEHICLE 失效
公开(公告)号：JPH08268022A
公开(公告)日：1996-10-15
申请号：JP7174695
申请日：1995-03-29
申请人： HITACHI CONSTRUCTION MACHINERY
发明人： TSURIGA YASUTAKA
IPC分类号： B60G1/04 , B60G9/04
摘要： PURPOSE: To absorb and damp vibration generated during running without having any effect upon workability. CONSTITUTION: The vibration resulting from the roughness of a road surface, which is generated while a working vehicle 1A is running, is transmitted to an axle 3, and expands and contracts the piston of a hydraulic cylinder 6 mounted between a vehicle body 2 and the axle 3 vertically. This expansion and contraction is carried out by deforming a triangular link mechanism consisting of a part of a hydraulic cylinder 6, a link 7 and the vehicle body 2. Pressure oil moves at a space to an accumulator 11 through a throttle 12 according to the expansion and contraction. The compressive elasticity of gas accumulated by the accumulator 11 works as a spring function, and the throttle 12 exhibits a function of vibration damping. The working reaction generated during working is received by the collision of the stopper elements 15a, 15b of a stopper 15 before the hydraulic cylinder 6 reaches the stroke end on its contraction side.

9. 实用新型

JP2503877Y2 失效
公开(公告)号：JP2503877Y2
公开(公告)日：1996-07-03
申请号：JP14692289
申请日：1989-12-19
IPC分类号： B60G1/04 , B60B35/10 , B60B35/14 , B60P3/00 , B62D21/18

10. 发明专利

JPH04160701A HEAD LAMP FOR AUTOMOBILE 失效
公开(公告)号：JPH04160701A
公开(公告)日：1992-06-04
申请号：JP28355190
申请日：1990-10-23
申请人： KOITO MFG CO LTD
发明人： OHASHI HIDEKI
IPC分类号： F21V23/00 , B60G1/04 , F21S8/10
摘要： PURPOSE:To prevent leakage of the electromagnetic noise generated from a discharging bulb and a lighting tube of a lighting circuit or the like to the outside of a head lamp, and eliminate the influence of the electromagnetic noise on peripheral electrical equipment of the head lamp by forming a conductive layer grounded to the outside surface of a lamp body. CONSTITUTION:A lighting circuit housing unit 30 for a discharging bulb is provided in the back position of a reflector 12 inside of a lamp body 10. This lighting circuit housing unit 30 consists of a casing 34 and a lighting circuit 32 housed in the casing 34 integrally, and a pair of lead wires L extending from the lighting circuit 32 are connected to a discharging bulb 20 through a connector 36. A conductive layer 15 is formed on the outside surface of the lamp body 10 by conductive coating and metallicon processing or the like. Consequently, the electromagnetic noise generated from the discharging bulb 20 and the lighting circuit 32 and the codes L or the like is led from the conductive layer 15 to a car body 16 through a stud bolt 40. Noise of electrical equipment of an automobile such as car-radio or the like to be caused by the electromagnetic noise is thereby eliminated.

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