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1. 发明公开

EP0891695A1 A mowing machine 失效
标题翻译：割草机
公开(公告)号：EP0891695A1
公开(公告)日：1999-01-20
申请号：EP98113002.4
申请日：1998-07-13
申请人： ITOH ELECTRIC CO., LTD.
发明人： Itoh, Kazuo, c/o Itoh Electric Co., Ltd.
IPC分类号： A01D34/76
CPC分类号： A01D34/76 , A01D34/73 , A01D34/90 , Y10S56/12 , Y10S56/17
摘要： A mowing machine for cutting plants with radially protruding blades of upper (3) and lower (4) blade disks which are coaxially disposed and rotated under the hood that is disposed at the end of a handle. The upper blade disk has a ring gear (8), the lower blade disk has a sun gear (7), and a small gear (9) is provided between the ring gear and the sun gear and meshes these gears so as to rotate the ring and sun gears in the opposite directions, thus rotating the upper and lower blade disks in the opposite directions by driving the small gear for producing a shearing force that cuts the plants.
摘要翻译：一种用于切割具有上部（3）和下部（4）刀片盘的径向突出刀片的植物的割草机，所述叶片盘同轴布置并且在设置在手柄末端的罩下旋转。上部刀片具有齿圈（8），下部刀片具有太阳齿轮（7），并且在齿圈和太阳齿轮之间设置小齿轮（9）并啮合这些齿轮以便旋转环形齿轮和太阳齿轮沿相反方向旋转，从而通过驱动小齿轮产生剪切植物的剪切力而使上下刀片沿相反方向旋转。

2. 发明公开

EP0800339A1 SCHNEIDEFORM 失效
标题翻译：切割FORM
公开(公告)号：EP0800339A1
公开(公告)日：1997-10-15
申请号：EP95943211.0
申请日：1995-12-27
申请人： Krämer, Ferdinand
发明人： FERNANDEZ COX, Juan, Eduardo
IPC分类号： A01D34
CPC分类号： A01D34/73 , Y10S56/17
摘要： The sharpness or efficiency of cutting edges of blade rails or other blades of mowing mechanisms is very rapidly lost on meeting an obstacle. The novel shape of the cutting edge forms a series of adjacent parallel recesses transversely to the cutting edge on the top of the blade. This gives equidistant thin and complete material. A differentiation is made on the cutting edge between protective material (full thickness) and sharp edges (recesses). Experience has shown that, on encountering an obstacle, the cutting edge (thin material) is protected by the full material to the left and right. Result: extremely long useful life with constant efficiency.

3. 发明公开

EP0771521A1 Scheibenmähwerk 失效
公开(公告)号：EP0771521A1
公开(公告)日：1997-05-07
申请号：EP96116650.1
申请日：1996-10-17
申请人： H. Niemeyer Söhne GmbH & Co. KG
发明人： Ungruh, Josef , Tebbenhoff, Hermann
IPC分类号： A01D34/66
CPC分类号： A01D34/664 , Y10S56/17
摘要： Die Erfindung betrifft ein Scheibenmähwerk mit mindestens drei, quer zur Fahrtrichtung nebeneinander auf einem Mähbalken (3) angeordneten rotierend antreibbaren, mit Schneidmessern (10) versehenen Mähscheiben, wobei die Mähscheiben (4,5,6,7,8,9) unterschiedliche Arbeitskreise (15,16) bedingende Abmessungen aufweisen.
摘要翻译：本发明涉及一种具有至少三个横向于行进并排刀杆（3）的方向上的圆盘割草机布置可旋转驱动的，与切割刀片（10）提供的光盘，所述光盘（4,5,6,7,8,9）不同的工作圆圈（ 15,16）有条件维度。

4. 发明授权

EP0641157B1 MACHINE POUR LA DESTRUCTION DES DECHETS DE BANANERAIE 失效
标题翻译：机香蕉种植园销毁废
公开(公告)号：EP0641157B1
公开(公告)日：1996-09-04
申请号：EP93913070.4
申请日：1993-05-25
申请人： SOCIETE DE CONSTRUCTION METALLIQUE ET DE COMMERCE
发明人： LE MAIGAT, René
IPC分类号： A01G23/093
CPC分类号： A01G23/067 , A01D42/005 , A01G23/093 , Y10S56/17 , Y10S56/20
摘要： The machine is of the type having a wheel-mounted automotive chassis (A), with a minimum of two driving wheels, with at least one being steerable. According to the invention, the machine includes, at the front, a shield for inclining the non-divided pseudo-trunks and, at the rear, a tunnel chassis (2) which, having an upside-down U cross-section, is connected to the automotive chassis (A) by means (15-19) for adjusting its height and inclination towards the rear cutting plane of the inertial crusher which it supports. Said tunnel chassis has, in an upper part, a means (25) for rotating a substantially vertical shaft (28), at the lower end of which is wedged a flywheel (35) and, in the median part, a stationary bearing for an intermediate shaft (38), coaxial to the first, with its upper end being rotatingly connected to the flywheel (35), while on its lower end is wedged a circular plate (47) carrying at least two cutting blades (49) mounted to rotate freely on pivots.

5. 发明公开

EP0280393A1 Blade for rotary lawnmowers and the like 失效
标题翻译： MesserfürRasenmäher。
公开(公告)号：EP0280393A1
公开(公告)日：1988-08-31
申请号：EP88300518.3
申请日：1988-01-22
申请人： Adcock, Paul Richard , Adcock, Theresa Anne
发明人： Adcock, Paul Richard
IPC分类号： A01D34/73
CPC分类号： A01D34/73 , Y10S56/17
摘要： A rotary blade for lawnmowers and the like havng a plurality of flexible and resilient blade members angularly spaced about a central hub portion. The blade is made of plastic, plastic composite, or composite material and is designed to cut grass and the like efficiently but to deflect around obstacles rather than cutting through them and possibly causing injury. Points of waekness may be provided to ensure that the blade members break off rather than cutting through an obstacle such as the operator's foot.
In order to suit different existing machines the blade may have a specially adapted hub portion, and the blades may incorporate a step (38) to position the cutting edges correctly in relation to the machine's spindle. The blade may be provided with, for example, upturned vanes (26) to facilitate grass collection, and the tips of the blade members may be weighted (42) to provide sufficient flywheel effect for machines powered by reciprocating engines.
摘要翻译：用于割草机等的旋转刀片具有围绕中心毂部分成角度地间隔开的多个柔性和弹性的叶片构件。刀片由塑料，塑料复合材料或复合材料制成，被设计成有效地切割草等，但是在障碍物周围偏转，而不是穿过它们并可能造成伤害。可以提供等待点以确保刀片构件脱离而不是穿过诸如操作者的脚的障碍物。为了适应不同的现有机器，叶片可以具有特别适合的毂部分，并且叶片可以包括相对于机器主轴正确定位切割边缘的台阶（38）。叶片可以设置有例如向上的叶片（26）以便于收集草，并且叶片构件的末端可以被加权（42），以为由往复式发动机供电的机器提供足够的飞轮效应。

6. 发明授权

EP1538889B1 TRAVELLING DEVICE PARTICULARLY FOR SELF-PROPELLED MOWER 无效转让
标题翻译：移动设备尤其是对自走式切割机
公开(公告)号：EP1538889B1
公开(公告)日：2008-09-17
申请号：EP03783909.9
申请日：2003-08-11
申请人： DVORÁK - svahové sekacky s.r.o.
发明人： Lubomir Dvorák
IPC分类号： A01D34/68 , A01D34/69 , A01D34/10 , A01D34/47 , B62D7/02 , A01B51/02
CPC分类号： A01D34/008 , A01B51/02 , A01D2101/00 , B62D7/026 , Y10S56/17
摘要： Travelling device (20) particularly for self-propelled mower comprises a frame (1) provided with several identical travelling units (21) arranged on its circumference. Each travelling unit (21) comprises a flexibly suspended travelling wheel (2) rotating on its horizontal and vertical axes. A motor unit (3) with a driving shaft (13) is arranged on said frame (1) for driving a working device and said travelling wheels (2). Said travelling wheels (2) are arranged in said travelling units (21) turnably on vertical axis in an unlimited angular range of 360°.

7. 发明授权

EP1277386B1 Mower blade 有权
标题翻译：割草机刀片
公开(公告)号：EP1277386B1
公开(公告)日：2007-07-04
申请号：EP02014759.1
申请日：2002-07-04
申请人： DEERE & COMPANY
发明人： Seegert, Brian David , Braun, Jeffrey Robert
IPC分类号： A01D34/73
CPC分类号： A01D34/005 , A01D34/73 , A01D2101/00 , Y10S56/17 , Y10S56/20

8. 发明公开

EP1637027A1 Lawn mower 有权
标题翻译： Rasenmäher
公开(公告)号：EP1637027A1
公开(公告)日：2006-03-22
申请号：EP05255384.9
申请日：2005-09-02
申请人： Honda Motor Co., Ltd.
发明人： Plouraboue, Tommy, Honda Europe Power Equip. R&D , Vizzutti, Guillaume, Honda Europe Power Equip. R&D , Templier, Patrick, Honda Europe Power Equip. R&D , Warashina, Makoto, Honda Europe Power Equip. R&D
IPC分类号： A01D34/73 , A01D34/00
CPC分类号： A01D34/73 , A01D34/005 , A01D34/826 , Y10S56/17
摘要： A lawn mower having upper and lower cutter blades (15, 14) in a cutter housing (12) is disclosed. The blades are disposed with a phase difference such that upper blade edge parts (122, 122) of the upper cutter blade (15) are advanced forward with respect to lower blade edges (38, 38) of the lower cutter blade (14) in the rotation direction, whereby interference of the upper cutter blade with the air-lifting parts (39, 39) of the lower cutter blade is avoided, and the noise produced by the rotation of the upper and lower cutter blades is reduced.
摘要翻译：公开了一种在切割器壳体（12）中具有上切割刀片（15,14）的割草机。叶片以相位差布置，使得上切割刀片（15）的上刀刃部分（122,122）相对于下刀片（14）的下刀刃（38,38）向前推进旋转方向，从而避免了上切割刀片与下切割刀片的空气提升部分（39,39）的干涉，并且减小了由上下刀片的旋转产生的噪音。

9. 发明授权

EP0875323B1 Hartstoffbeschichtung für Messer oder Schneiden 失效
标题翻译：硬涂层刀具或切削
公开(公告)号：EP0875323B1
公开(公告)日：2001-12-05
申请号：EP98105765.6
申请日：1998-03-30
申请人： Busatis GmbH
发明人：
IPC分类号： B23D35/00
CPC分类号： B23D35/001 , Y10S56/17 , Y10S56/20

10. 发明授权

EP0891695B1 A mowing machine 失效
公开(公告)号：EP0891695B1
公开(公告)日：2001-10-31
申请号：EP98113002.4
申请日：1998-07-13
申请人： ITOH ELECTRIC CO., LTD.
发明人： Itoh, Kazuo, c/o Itoh Electric Co., Ltd.
IPC分类号： A01D34/76
CPC分类号： A01D34/76 , A01D34/73 , A01D34/90 , Y10S56/12 , Y10S56/17

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