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1. 发明授权

EP2172094B1 Lawn mower 有权
标题翻译：割草机
公开(公告)号：EP2172094B1
公开(公告)日：2012-01-18
申请号：EP09172207.4
申请日：2009-10-05
申请人： ISEKI & CO., LTD.
发明人： Enomoto, Wakao , Goto, Renshi , Okamoto, Suguru , Honda, Haruyoshi , Toda, Hirotaka , Saiki, Hideaki
IPC分类号： A01D34/76 , A01D34/66 , A01D34/82 , A01D43/063 , A01D69/03 , A01D75/18
CPC分类号： A01D34/66 , A01D34/76 , A01D34/82 , A01D43/063 , A01D69/03 , A01D75/18

2. 发明公开

EP2740344A2 Grass cutter 有权
标题翻译： Rasenschneider
公开(公告)号：EP2740344A2
公开(公告)日：2014-06-11
申请号：EP13195981.9
申请日：2013-12-06
申请人： ISEKI & CO., LTD.
发明人： Yoshiki, Shinya , Okamoto, Suguru , Goto, Renshi
IPC分类号： A01D34/80 , A01D69/08
CPC分类号： A01D34/80 , A01D43/077 , A01D69/08
摘要： According to one embodiment, a grass cutter includes: a mower deck (10) configured to house a rotating blade for mowing grass therein; a blower (30) configured to convey the grass mowed by the rotating blade to a grass collection vessel; a blower PTO transmission shaft (61) configured to be connected with the blower (30); a drive force low-speed transmitting passage (L) through which a drive force from a drive source (40) is transmitted at low speed; a drive force high-speed transmitting passage (H) through which the drive force from the drive source (40) is transmitted at high speed; and a blower PTO hydraulic clutch (62) configured to connect the blower PTO transmission shaft (61) with the drive force low-speed transmitting passage (L), connect the blower PTO transmission shaft (61) with the drive force high-speed transmitting passage (H), and shift the blower PTO transmission shaft (61) in a neutral state in which the blower PTO transmission shaft (61) is not connected with the drive force low-speed transmitting passage (L) and the drive force high-speed transmitting passage (H), characterized in that the grass cutter further includes a brake mechanism (B) configured to abut against a brake member (53) installed at a non-rotation unit (51) to brake the blower PTO transmission shaft (61) when the blower PTO hydraulic clutch (62) is in the neutral state.
摘要翻译：根据一个实施例，割草机包括：割草机板（10），其配置成容纳用于在其中割草的旋转叶片; 鼓风机（30），其构造成将由所述旋转叶片剪切的草地输送到草收集容器; 构造成与鼓风机（30）连接的鼓风机PTO传动轴（61）; 驱动力低速传递通道（L），来自驱动源（40）的驱动力通过该驱动力低速传递通道以低速传递; 驱动力高速传递通道（H），来自驱动源（40）的驱动力通过该驱动力高速传递通道高速传递; 以及将鼓风机PTO传动轴（61）与驱动力低速传递路（L）连接的鼓风机PTO液压离合器（62），将鼓风机PTO传动轴（61）与驱动力高速传动（H），并且将鼓风机PTO传动轴（61）移动到鼓风机PTO传动轴（61）未与驱动力低速传递通路（L）连接的空档状态和驱动力高速传动轴（H），其特征在于，所述草刀还包括制动机构（B），所述制动机构（B）构造成抵靠安装在非旋转单元（51）的制动部件（53），以制动所述鼓风机PTO传动轴）当鼓风机PTO液压离合器（62）处于中立状态时。

3. 发明授权

EP2850930B1 Working vehicle 有权
公开(公告)号：EP2850930B1
公开(公告)日：2018-07-18
申请号：EP14174875.6
申请日：2014-06-30
申请人： ISEKI & CO., LTD.
发明人： Tsunashima, Taro , Kitahara, Yusuke , Okamoto, Suguru , Goto, Renshi
IPC分类号： A01D34/64 , A01D69/03
CPC分类号： A01D34/64 , A01D69/03
摘要： According to one embodiment, a working vehicle includes: hydraulic motors (Mr, Mr) configured to drive left and right wheels (21, 21); and a hydraulic pump unit (P) configured to supply pressure oil to rotate the respective hydraulic motors (Mr, Mr), wherein: the wheels (21, 21) are supported at both sides of a wheel support frame (20) configured to oscillate around a shaft center of a front-rear direction; and the hydraulic pump unit (P) is arranged above the wheel support frame (20).

4. 发明公开

EP2850930A1 Working vehicle 有权
标题翻译：工作车辆
公开(公告)号：EP2850930A1
公开(公告)日：2015-03-25
申请号：EP14174875.6
申请日：2014-06-30
申请人： ISEKI & CO., LTD.
发明人： Tsunashima, Taro , Kitahara, Yusuke , Okamoto, Suguru , Goto, Renshi
IPC分类号： A01D34/64 , A01D69/03
CPC分类号： A01D34/64 , A01D69/03
摘要： According to one embodiment, a working vehicle includes: hydraulic motors (Mr, Mr) configured to drive left and right wheels (21, 21); and a hydraulic pump unit (P) configured to supply pressure oil to rotate the respective hydraulic motors (Mr, Mr), wherein: the wheels (21, 21) are supported at both sides of a wheel support frame (20) configured to oscillate around a shaft center of a front-rear direction; and the hydraulic pump unit (P) is arranged above the wheel support frame (20).
摘要翻译：根据一个实施例，工作车辆包括：配置成驱动左右车轮（21,21）的液压马达（Mr，Mr）; ，以及供给压力油以旋转各个液压马达（Mr，Mr）的液压泵单元（P），其中：所述车轮（21,21）支撑在车轮支撑框架（20）的两侧，所述车轮支撑框架围绕前后方向的轴心; 并且液压泵单元（P）布置在车轮支撑框架（20）的上方。

5. 发明公开

EP2172094A1 Lawn mower 有权
标题翻译：割草机
公开(公告)号：EP2172094A1
公开(公告)日：2010-04-07
申请号：EP09172207.4
申请日：2009-10-05
申请人： ISEKI & CO., LTD.
发明人： Enomoto, Wakao , Goto, Renshi , Okamoto, Suguru , Honda, Haruyoshi , Toda, Hirotaka , Saiki, Hideaki
IPC分类号： A01D34/66 , A01D34/76 , A01D43/063
CPC分类号： A01D34/66 , A01D34/76 , A01D34/82 , A01D43/063 , A01D69/03 , A01D75/18
摘要： To provide a mid-mower type riding lawn mower in which a mower is arranged between front wheels and rear wheels and also power can be easily transmitted to the mower from an engine at the front of a vehicle body, with the height of the vehicle body kept low, the lawn mower is comprised with (a) an engine output shaft 3 arranged at the back of an engine 27 arranged at the front of a vehicle body 1, (b) a first drive shaft 6a arranged diagonally rearward, viewed from the above, toward the back of the vehicle body from the engine output shaft 3, (b) a second drive shaft 6b arranged along the side of a duct 22 at the rear end of the first drive shaft, (c) a third drive shaft 11a to which power is transmitted via a pulley and (d) a belt 12 arranged in a direction parallel to the second drive shaft 6b, and (e) a fourth drive shaft 11b for transmitting power to gears 54 arranged at the front end of the third drive shaft 11a wherein the first drive shaft 6a and the fourth drive shaft 11b are arranged with the rear end being narrower than the front end, viewed from above.
摘要翻译：为了提供一种中间割草机型骑乘式割草机，其中在前轮和后轮之间布置割草机，并且动力可以容易地从车身前部的发动机传递到割草机，其中车身高度（a）配置在配置于车身1的前部的发动机27的后方的发动机输出轴3，（b）从该发动机的输出轴3朝斜后方配置的第一驱动轴6a，（b）第二驱动轴6b，其沿着第一驱动轴的后端处的管道22的一侧布置;（c）第三驱动轴11a，其从发动机输出轴3朝向车身的后部; （d）沿平行于第二驱动轴6b的方向布置的皮带12，以及（e）第四驱动轴11b，用于将动力传递给布置在第三驱动轴6b前端的齿轮54 其中第一驱动轴6a和第四驱动轴11b是a的驱动轴11a 从上方看，后端比前端狭窄。

6. 发明公开

EP2740344A3 Grass cutter 有权
标题翻译：割草机
公开(公告)号：EP2740344A3
公开(公告)日：2017-06-07
申请号：EP13195981.9
申请日：2013-12-06
申请人： ISEKI & CO., LTD.
发明人： Yoshiki, Shinya , Okamoto, Suguru , Goto, Renshi
IPC分类号： A01D34/80 , A01D69/08 , A01D43/077
CPC分类号： A01D34/80 , A01D43/077 , A01D69/08
摘要： According to one embodiment, a grass cutter includes: a mower deck (10) configured to house a rotating blade for mowing grass therein; a blower (30) configured to convey the grass mowed by the rotating blade to a grass collection vessel; a blower PTO transmission shaft (61) configured to be connected with the blower (30); a drive force low-speed transmitting passage (L) through which a drive force from a drive source (40) is transmitted at low speed; a drive force high-speed transmitting passage (H) through which the drive force from the drive source (40) is transmitted at high speed; and a blower PTO hydraulic clutch (62) configured to connect the blower PTO transmission shaft (61) with the drive force low-speed transmitting passage (L), connect the blower PTO transmission shaft (61) with the drive force high-speed transmitting passage (H), and shift the blower PTO transmission shaft (61) in a neutral state in which the blower PTO transmission shaft (61) is not connected with the drive force low-speed transmitting passage (L) and the drive force high-speed transmitting passage (H), characterized in that the grass cutter further includes a brake mechanism (B) configured to abut against a brake member (53) installed at a non-rotation unit (51) to brake the blower PTO transmission shaft (61) when the blower PTO hydraulic clutch (62) is in the neutral state.
摘要翻译：根据一个实施例，割草机包括：割草机甲板（10），配置为容纳用于在其中割草的旋转叶片; 鼓风机（30），其构造成将由所述旋转叶片切割的所述草输送至集草器皿; 鼓风机PTO传动轴（61），其与所述鼓风机（30）连接; 驱动力低速传递路径（L），来自驱动源（40）的驱动力通过该驱动力低速传递路径以低速传递; 驱动力高速传输通道（H），来自驱动源（40）的驱动力通过该驱动力高速传输通道高速传输; ，以及将鼓风机PTO传动轴（61）与驱动力低速传递通路（L）连接的鼓风机PTO液压离合器（62），将鼓风机PTO传动轴（61）与驱动力高速传递在所述鼓风机PTO传递轴61未与所述驱动力低速传递路径L连结的中立状态下，使所述鼓风机PTO传递轴61变速，其特征在于，所述割草机还包括制动机构（B），所述制动机构（B）构造成抵靠安装在非旋转单元（51）处的制动构件（53）以制动所述鼓风机PTO传动轴（61））当鼓风机PTO液压离合器（62）处于空档状态时。

7. 发明授权

EP2850931B1 Riding mower 有权
公开(公告)号：EP2850931B1
公开(公告)日：2017-04-26
申请号：EP14185479.4
申请日：2014-09-19
申请人： ISEKI & CO., LTD.
发明人： Tsunashima, Taro , Kitahara, Yusuke , Okamoto, Suguru , Goto, Renshi
IPC分类号： A01D34/64
CPC分类号： A01D67/00 , A01D34/82 , A01D43/0638

8. 发明授权

EP2740344B1 Grass cutter 有权
公开(公告)号：EP2740344B1
公开(公告)日：2018-08-15
申请号：EP13195981.9
申请日：2013-12-06
申请人： ISEKI & CO., LTD.
发明人： Yoshiki, Shinya , Okamoto, Suguru , Goto, Renshi
IPC分类号： A01D34/80 , A01D69/08 , A01D43/077
CPC分类号： A01D34/80 , A01D43/077 , A01D69/08
摘要： According to one embodiment, a grass cutter includes: a mower deck (10) configured to house a rotating blade for mowing grass therein; a blower (30) configured to convey the grass mowed by the rotating blade to a grass collection vessel; a blower PTO transmission shaft (61) configured to be connected with the blower (30); a drive force low-speed transmitting passage (L) through which a drive force from a drive source (40) is transmitted at low speed; a drive force high-speed transmitting passage (H) through which the drive force from the drive source (40) is transmitted at high speed; and a blower PTO hydraulic clutch (62) configured to connect the blower PTO transmission shaft (61) with the drive force low-speed transmitting passage (L), connect the blower PTO transmission shaft (61) with the drive force high-speed transmitting passage (H), and shift the blower PTO transmission shaft (61) in a neutral state in which the blower PTO transmission shaft (61) is not connected with the drive force low-speed transmitting passage (L) and the drive force high-speed transmitting passage (H), characterized in that the grass cutter further includes a brake mechanism (B) configured to abut against a brake member (53) installed at a non-rotation unit (51) to brake the blower PTO transmission shaft (61) when the blower PTO hydraulic clutch (62) is in the neutral state.

9. 发明公开

EP2850931A1 Riding mower 有权
标题翻译：骑马割草机
公开(公告)号：EP2850931A1
公开(公告)日：2015-03-25
申请号：EP14185479.4
申请日：2014-09-19
申请人： ISEKI & CO., LTD.
发明人： Tsunashima, Taro , Kitahara, Yusuke , Okamoto, Suguru , Goto, Renshi
IPC分类号： A01D34/64
CPC分类号： A01D67/00 , A01D34/82 , A01D43/0638
摘要： According to one embodiment, a riding mower includes: a mower (100) arranged to mow grass and disposed in a front portion of a vehicle body; a blower (200) arranged to blow wind to transport the mown grass; a collector (300) arranged to house the mown grass; an engine (1100) arranged to generate power and disposed posterior to the blower (200); a transmission case (1200) arranged to transmit the power generated by the engine (1100) to the blower (200) and disposed between the blower (200) and the engine (1100); a front-side supporting frame (1300) arranged to support a front wheel (1310); and a rear-side supporting frame (1400) arranged to support a rear wheel (1410), characterized in that: the transmission case (1200) and the engine (1100) are coupled to each other; the front-side supporting frame (1300) is coupled to the transmission case (1200) and extends forward from the transmission case (1200); and the rear-side supporting frame (1400) is coupled to the engine (1100) and extends backward from the engine (1100).
摘要翻译：根据一个实施例，一种骑乘式割草机包括：割草机（100），其布置成用于割草并且布置在车体的前部; 鼓风机（200），其被布置为吹风以输送被割下的草; 收集器（300），其布置成容纳割下的草; 发动机（1100），其布置成产生动力并布置在所述鼓风机（200）的后方; 变速箱（1200），该变速箱设置成将由发动机（1100）产生的动力传递到鼓风机（200）并且设置在鼓风机（200）和发动机（1100）之间; 前侧支撑框架（1300），其布置成支撑前轮（1310）;前侧支撑框架（1300）和布置成支撑后轮（1410）的后侧支撑框架（1400），其特征在于：所述变速箱（1200）和所述发动机（1100）彼此联接; 所述前侧支撑架（1300）连接于所述变速箱（1200），并从所述变速箱（1200）向前方延伸。并且后侧支撑框架1400联接到发动机1100并且从发动机1100向后延伸。

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