专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1228681A1 Mähgerät 有权
公开(公告)号：EP1228681A1
公开(公告)日：2002-08-07
申请号：EP02002415.4
申请日：2002-02-01
申请人： DEERE & COMPANY
发明人： Hunt, Kenneth Edward
IPC分类号： A01D69/02
CPC分类号： A01D69/02 , A01D34/008 , A01D34/80 , Y10S56/07
摘要： Es sind Mähgeräte bekannt, bei denen eine Schneideinheit, welche beispielweise in der Art eines Mähbalkens oder einer Mähspindel ausgeführt ist, durch einen Verbrennungsmotor angetrieben wird, wobei der Verbrennungsmotor darüber hinaus einen Generator antreibt. Der Generator erzeugt elektrische Energie welche an Elektromotoren zum Antrieb von Rädern übertragen wird, welche das Mähgerät fortbewegen. Um das Mähgerät fortzubewegen muß der Verbrennungsmotor des Mähgeräts betrieben werden.
Es wird ein Mähgerät (10, 210) vorgeschlagen, welches eine elektrische Speichereinheit (54, 254) aufweist, die von dem Generator (50, 252) erzeugte elektrische Energie speichern und diese zum Betrieb der die Räder (110, 112, 216, 218) antreibenden Elektromotoren (96, 98) abgeben kann, wenn der Verbrennungsmotor nicht betrieben wird.
摘要翻译：割草机具有内燃机（30），发电机（50），至少一个切割单元和多个轮（110,112）。发电机和至少一个切割单元由发动机驱动，并且至少一个轮由电动机（96,98）驱动。发电机向连接到电动机的至少一个蓄电单元（54）提供电能。

2. 发明授权

US5606850A Outdoor working automating system 失效
标题翻译：户外工作自动化系统
公开(公告)号：US5606850A
公开(公告)日：1997-03-04
申请号：US435497
申请日：1995-05-05
申请人： Tetsuya Nakamura
发明人： Tetsuya Nakamura
IPC分类号： A01B69/00 , A01B79/00 , A01C11/02 , G05D1/02 , A01D34/82
CPC分类号： A01B69/008 , A01B79/005 , Y10S111/911 , Y10S56/07 , Y10S56/15
摘要： An outdoor working automating system includes a rice reaper having a position detecting unit for detecting a position by receiving radio waves from a GPS satellite and a control unit for controlling the position of the rice reaper sa that the position traces predetermined route data, and a rice transplanter having a position detecting unit for detecting a position by receiving radio waves from the GPS satellite and a memory for storing the detected position. The outdoor working automating system causes the memory to store a route that the rice transplanter takes during rice transplanting, and causes the rice reaper to perform rice reaping automatically by using the position data stored in the memory as the route data of the rice reaper.
摘要翻译：一种户外工作自动化系统，包括具有位置检测单元的水稻收割机，用于通过接收来自GPS卫星的无线电波来检测位置;以及控制单元，用于控制水稻收割机sa的位置跟踪预定路线数据，以及米移植机具有位置检测单元，用于通过接收来自GPS卫星的无线电波检测位置，以及存储器，用于存储检测到的位置。室外工作自动化系统使存储器存储水稻移栽者在水稻移栽过程中所采用的路线，并且通过使用存储在存储器中的位置数据自动进行稻米收割作为稻米收割机的路线数据。

3. 发明授权

US2521262A Electric motor-driven lawn mower 失效
标题翻译：电动割草机
公开(公告)号：US2521262A
公开(公告)日：1950-09-05
申请号：US77604847
申请日：1947-09-25
申请人： SMITH WILLIAM T
发明人： SMITH WILLIAM T
IPC分类号： A01D69/02
CPC分类号： A01D69/02 , A01D34/58 , Y10S56/07 , Y10S56/15

4. 发明授权

EP1228681B1 Mähgerät 有权
标题翻译：割草机
公开(公告)号：EP1228681B1
公开(公告)日：2005-04-20
申请号：EP02002415.4
申请日：2002-02-01
申请人： DEERE & COMPANY
发明人： Hunt, Kenneth Edward
IPC分类号： A01D69/02
CPC分类号： A01D69/02 , A01D34/008 , A01D34/80 , Y10S56/07

5. 发明授权

EP1009212B1 AMELIORATIONS A UNE TONDEUSE ROBOTIQUE 失效
标题翻译：机器人割草机
公开(公告)号：EP1009212B1
公开(公告)日：2003-08-13
申请号：EP98909240.8
申请日：1998-03-18
申请人： Solar and Robotics S.A.
发明人： COLENS, André
IPC分类号： A01D34/68
CPC分类号： A01D34/008 , A01D2101/00 , B60L8/003 , B60L11/1805 , B60L15/2036 , B60L2200/40 , B60L2220/46 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2260/32 , Y02T10/645 , Y02T10/7005 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y10S56/07
摘要： The invention concerns a self-propelled lawn mower and a method adapted for using said machine. The machine comprises: a mobile frame (1) including at least one drive wheel (6) and at its lower surface at least two juxtaposed cutters (3), associated each with an electric motor; an electronic system for controlling the forward movement of the machine; an on-board computer; an electric power supply; means for measuring the force supplied by each cutter, said measurement being transmitted to the on-board computer; a memorised algorithm for seeking the grass surfaces to be mowed by the interaction of the machine forward movement system, said force measurements and the on-board computer; means for detecting the limits of the surface to be mowed by a magnetic field measurement or the variation of a magnetic field emitted or caused by a set or buried wire, located at said limits.

6. 发明公开

EP1009212A1 AMELIORATIONS A UNE TONDEUSE ROBOTIQUE 失效
标题翻译：机器人割草机
公开(公告)号：EP1009212A1
公开(公告)日：2000-06-21
申请号：EP98909240.8
申请日：1998-03-18
申请人： Solar and Robotics S.A.
发明人： COLENS, André
IPC分类号： A01D34/68
CPC分类号： A01D34/008 , A01D2101/00 , B60L8/003 , B60L11/1805 , B60L15/2036 , B60L2200/40 , B60L2220/46 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2260/32 , Y02T10/645 , Y02T10/7005 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y10S56/07
摘要： The invention concerns a self-propelled lawn mower and a method adapted for using said machine. The machine comprises: a mobile frame (1) including at least one drive wheel (6) and at its lower surface at least two juxtaposed cutters (3), associated each with an electric motor; an electronic system for controlling the forward movement of the machine; an on-board computer; an electric power supply; means for measuring the force supplied by each cutter, said measurement being transmitted to the on-board computer; a memorised algorithm for seeking the grass surfaces to be mowed by the interaction of the machine forward movement system, said force measurements and the on-board computer; means for detecting the limits of the surface to be mowed by a magnetic field measurement or the variation of a magnetic field emitted or caused by a set or buried wire, located at said limits.

7. 发明申请

US20020104300A1 Mower with engine-driven blade and electrical propulsion 失效
标题翻译：割草机采用发动机驱动叶片和电力推进
公开(公告)号：US20020104300A1
公开(公告)日：2002-08-08
申请号：US09777815
申请日：2001-02-06
发明人： Kenneth Edward Hunt
IPC分类号： A01D034/64
CPC分类号： A01D69/02 , A01D34/008 , A01D34/80 , Y10S56/07
摘要： A self-propelled robotic or autonomous mower includes an internal combustion engine directly driving mowing structure such as a single blade or reel, or multiple blades or reels. Drive wheels are driven by one or more electric motors powered from a source including batteries and an engine-driven alternator. A controller connected between the wheel motors and the source and to a navigation system controls the wheel drive and steers the mower over a selected path. The mowing structure may be driven from the engine through a direct clutched or unclutched connection to the engine drive shaft, a belt drive, a hydraulic drive, or another similar direct drive arrangement which eliminates the limitations of an electric blade or reel drive.
摘要翻译：自行式机器人或自主割草机包括直接驱动诸如单个叶片或卷轴或多个叶片或卷轴的割草结构的内燃机。驱动轮由一个或多个由包括电池和发动机驱动的交流发电机的电源供电的电动机驱动。连接在车轮电动机和源和导航系统之间的控制器控制车轮驱动并通过选定的路径引导割草机。割草结构可以通过与发动机驱动轴，皮带驱动器，液压驱动器或其它类似的直接驱动装置的直接离合或非切换连接从发动机驱动，消除了电动叶片或卷轴驱动的限制。

8. 发明授权

US2610562A Automatic steering device for bean picking machines 失效
标题翻译：豆拣机自动转向装置
公开(公告)号：US2610562A
公开(公告)日：1952-09-16
申请号：US1833548
申请日：1948-04-01
申请人： WARD CANNING COMPANY
发明人： WARD JOHN W
IPC分类号： A01B69/00 , A01B69/04 , A01D45/22
CPC分类号： A01B69/00 , A01B69/008 , A01D45/22 , Y10S56/07 , Y10S56/15

9. 发明授权

US2331144A Motor vehicle steering mechanism 失效
标题翻译：机动车转向机构
公开(公告)号：US2331144A
公开(公告)日：1943-10-05
申请号：US37042340
申请日：1940-12-16
申请人： SITTER EVAN L
发明人： SITTER EVAN L
IPC分类号： G05D1/02
CPC分类号： G05D1/0244 , Y10S56/07

10. 发明申请

WO98041081A1 IMPROVEMENTS TO SELF-PROPELLED LAWN MOWER 审中-公开
标题翻译：改进自主法律制造
公开(公告)号：WO98041081A1
公开(公告)日：1998-09-24
申请号：PCT/BE1998/000038
申请日：1998-03-18
IPC分类号： A01D34/00 , A01D34/68
CPC分类号： A01D34/008 , A01D2101/00 , B60L8/003 , B60L11/1805 , B60L15/2036 , B60L2200/40 , B60L2220/46 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2260/32 , Y02T10/645 , Y02T10/7005 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y10S56/07
摘要： The invention concerns a self-propelled lawn mower and a method adapted for using said machine. The machine comprises: a mobile frame (1) including at least one drive wheel (6) and at its lower surface at least two juxtaposed cutters (3), associated each with an electric motor; an electronic system for controlling the forward movement of the machine; an on-board computer; an electric power supply; means for measuring the force supplied by each cutter, said measurement being transmitted to the on-board computer; a memorised algorithm for seeking the grass surfaces to be mowed by the interaction of the machine forward movement system, said force measurements and the on-board computer; means for detecting the limits of the surface to be mowed by a magnetic field measurement or the variation of a magnetic field emitted or caused by a set or buried wire, located at said limits.
摘要翻译：本发明涉及一种自行式割草机和适用于使用所述机器的方法。该机器包括：移动框架（1），其包括至少一个驱动轮（6），并且在其下表面具有与电动马达相关联的至少两个并置的切割器（3）; 用于控制机器向前运动的电子系统; 一台车载电脑; 电力供应; 用于测量由每个切割器提供的力的装置，所述测量被传送到车载计算机; 用于通过机器向前运动系统，所述力测量和车载计算机的相互作用来寻找草坪的记忆算法; 用于检测通过磁场测量所形成的表面的极限或由位于所述极限处的集合或掩埋线所发射或引起的磁场变化的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式