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11. 发明公开

EP2854494A4 WEARING PART ARRANGEMENT FOR PLOUGH SHARE 有权
标题翻译：为PUGGAR服装组装
公开(公告)号：EP2854494A4
公开(公告)日：2016-03-16
申请号：EP13793492
申请日：2013-05-22
申请人： KVERNELAND GROUP OPERATIONS NORWAY AS
发明人： SKJÆVELAND MAGNE
IPC分类号： A01B15/06
CPC分类号： A01B15/06
摘要： A wearing-part arrangement for a leading edge of a soil-working implement includes a point configured to be releasably attached to the soil-working implement. The point has a pointed front portion and a transverse elevation projecting from an upper face thereof. At least the front portion is mirror-symmetrical around a longitudinal axis of the point and has first and second oblique faces diverging in a direction of a socket on the point and merging with a first side edge surface and a second side edge surface. The first oblique face is bounded by a first cutting edge, and the second oblique face is bounded by a second cutting edge. When the point is attached to the soil-working implement, at least a rear portion of the second oblique face and the second side edge surface adjacent to the second oblique face project beyond a side edge of the soil-working implement.

12. 发明公开

EP2700824A2 Valve for detection of hydraulic system status 审中-公开
标题翻译： Ventil zum Nachweis eines Hydrauliksystemstatus
公开(公告)号：EP2700824A2
公开(公告)日：2014-02-26
申请号：EP13181336.2
申请日：2013-08-22
申请人： Kverneland Group Operations Norway As
发明人： Rosland, Gudmund
IPC分类号： F15B5/00 , G01P13/00
CPC分类号： F15B5/006 , H01H35/38 , H01H35/40
摘要： A sensor valve (44) for indicating a status of operation of a hydraulic system (4) ar-ranged on an implement (3) connected to a hydraulic unit (1) and a control system (2) is described, in which a valve housing (441) accommodates a sensor-signal-inducing slide (442) which is displaceable between an inactive, first position (1) and an active, second position (II), an associated sensor (445) generating, in the first posi-tion (I) of the slide, a signal different from a signal which is generated when the slide (442) has been moved to its second position (II), and in which a drain channel (4414) forms a fluid-communicating connection between first and second valve ports (4411, 4412).
摘要翻译：一种传感器阀（44），用于指示连接到液压单元（1）和控制系统（2）的工具（3）上的液压系统（4）的操作状态，其中阀壳体（441）容纳传感器信号诱导滑块（442），其可在非活动的第一位置（1）和活动的第二位置（II）之间移动，相关联的传感器（445）在第一正位置（I），与当滑块（442）已经移动到其第二位置（II）时产生的信号不同的信号，并且其中排出通道（4414）在第一位置（4414）之间形成流体连通第一和第二阀口（4411,4412）。

13. 发明授权

EP3086630B1 PROTECTION PLATE FOR WEARING PART ATTACHMENT ON A LEADING EDGE OF A WORKING TOOL 有权
公开(公告)号：EP3086630B1
公开(公告)日：2020-04-15
申请号：EP14875086.2
申请日：2014-12-11
申请人： Kverneland Group Operations Norway AS
发明人： SKJÆVELAND, Magne
IPC分类号： A01B15/06 , A01B23/02 , E02F9/28

14. 发明授权

EP3437446B1 REMOTE SKIMMER ADJUSTMENT FOR A MOULDERBOARD PLOUGH 有权
公开(公告)号：EP3437446B1
公开(公告)日：2020-04-08
申请号：EP17184708.0
申请日：2017-08-03
申请人： Kverneland Group Operations Norway AS
发明人： Bjørås, Emil
IPC分类号： A01B17/00

15. 发明授权

EP2876991B1 DEVICE FOR ATTACHMENT OF REPLACEABLE WEARING PART 有权
公开(公告)号：EP2876991B1
公开(公告)日：2018-12-05
申请号：EP13793738.9
申请日：2013-05-21
申请人： Kverneland Group Operations Norway AS
发明人： SKJÆVELAND, Magne
IPC分类号： E02F9/28 , A01B23/02
CPC分类号： A01B23/02 , E02F9/2825 , E02F9/2858
摘要： An assembly for attaching a replaceable wearing part to a leading edge of an implement includes a wearing-part holder configured to be received and fixed to a supporting surface formed at the leading edge of the implement and a replaceable wearing part. One of the wearing-part holder and the wearing part forms an attachment projection and the other of the wearing-part holder and the wearing part forms a corresponding socket. The attachment projection and the socket are provided with corresponding, cooperating guide portions. The guide portions of the wearing-part holder are formed as guide faces racing the supporting surface and being slanted relative to the supporting surfaces in a direction falling when moving away from the leading edge.

16. 发明授权

EP3035786B1 ATTACHMENT SYSTEM FOR AN IMPLEMENT 有权
公开(公告)号：EP3035786B1
公开(公告)日：2018-08-08
申请号：EP14837855.7
申请日：2014-08-19
申请人： Kverneland Group Operations Norway AS
发明人： SKJØNSBERG, Simen
IPC分类号： A01B73/00 , A01B3/46 , A01B15/14 , A01B59/043 , A01B63/00
CPC分类号： A01B59/065 , A01B3/464
摘要： An attachment system for an implement (l)f which is arranged to be connected, at least in a working position, to a three-point implement linkage (21) on an implement carrier (2) and is provided with at least one wheel (15), which is arranged to support the implement (1) in the transport position (T), characterized by connection pins (128) which are arranged to be connected to the lower three- point connectors (211a, 211b) of a three-point implement linkage (21) are arranged to be adjustable between a retracted working position (W) and a transport position (T) displaced in a direction away from an implement frame (11).

17. 发明公开

EP3116295A4 LOCKING DEVICE FOR A WEAR PART OF A SOIL-WORKING IMPLEMENT 有权
公开(公告)号：EP3116295A4
公开(公告)日：2017-11-22
申请号：EP15760690
申请日：2015-02-25
申请人： KVERNELAND GROUP OPERATIONS NORWAY AS
发明人： SKJÆVELAND MAGNE , TØNNESSEN JOHN KARSTEIN
IPC分类号： A01B15/06 , A01B23/02 , A01B35/22
CPC分类号： A01B15/06 , A01B23/02
摘要： A locking device (3) for a wearing part (2) detachably attached to a soil-working working element (1) by means of quick-coupling elements (11, 21), wherein a locking element (31) attached to the working element (1) includes an end portion (312) projecting from the working element (1) and being provided with an engagement section (313) arranged to engage with a lock-receiving element (22) arranged on a lee-side face (2a) of the wearing part (2).

18. 发明公开

EP3058142A4 WEARING POINT DEVICE WITH A QUICK COUPLING 有权
标题翻译： TRAGBARE ZEIGEVORRICHTUNG MIT SCHNELLKOPPLUNG
公开(公告)号：EP3058142A4
公开(公告)日：2017-07-12
申请号：EP14854563
申请日：2014-10-08
申请人： KVERNELAND GROUP OPERATIONS NORWAY AS
发明人： SKJÆVELAND MAGNE
IPC分类号： E02F9/28 , A01B15/06 , A01B23/02
CPC分类号： A01B15/06 , A01B23/02 , E02F9/2808 , E02F9/2825 , E02F9/2833 , E02F9/2858
摘要： A wearing-point device (22) with a quick-coupling formed from a coupling portion (211) of a wearing-part holder (21) and corresponding attachment portions (223) of the wearing point (22), in which a longitudinal elevation (224) extends with a desired height from a front portion (221) towards the attachment portion (223), sliding surfaces (222, 222′) extending in a downward-sloping manner from the longitudinal centre plane of the wearing point (22) in the directions of opposite side edges (228) of the wearing point (22) and forming a downward-sloping rear edge (227) that forms an interface towards the attachment portions (223).
摘要翻译：本发明涉及一种具有由磨损部件保持器（21）的联接部分（211）和磨损点（22）的相应附接部分（223）形成的快速接头的磨损装置（22），其中纵向高度（224）从前部（221）朝向附接部分（223）以期望的高度延伸，从磨损点（22）的纵向中心平面以向下倾斜的方式延伸的滑动表面（222,222'），沿着所述磨损点（22）的相对侧边缘（228）的方向并形成向下倾斜的后边缘（227），所述后边缘形成朝向所述附接部分（223）的界面。

19. 发明公开

EP3089575A1 A DEPTH CONTROLLING BELT ARRANGEMENT FOR A SOIL WORKING IMPLEMENT 有权
标题翻译： DEEP控制频带配置整地DEVICE
公开(公告)号：EP3089575A1
公开(公告)日：2016-11-09
申请号：EP14877001.9
申请日：2014-12-18
申请人： Kverneland Group Operations Norway As
发明人： TIME, Eyvind
IPC分类号： A01B63/111
CPC分类号： A01B63/111
摘要： Depth controlling arrangement (2) for a soil working implement (1), arranged to be able to be mounted to a frame (12) and comprising a depth controller (232), and wherein the depth controlling arrangement (2) comprises an, in operating conditions, endless belt (22) forming a contact face (222) against a ground (3). Use of a belt (22) arranged on a belt frame (21) as depth controlling arrangement (2) for a soil working implement (1).

20. 发明公开

EP2876991A4 DEVICE FOR ATTACHMENT OF REPLACEABLE WEARING PART 有权
标题翻译：设备用于保护可再生VERSCHLEISSTEILS
公开(公告)号：EP2876991A4
公开(公告)日：2016-05-18
申请号：EP13793738
申请日：2013-05-21
申请人： KVERNELAND GROUP OPERATIONS NORWAY AS
发明人： SKJÆVELAND MAGNE
IPC分类号： E02F9/28 , A01B23/02
CPC分类号： A01B23/02 , E02F9/2825 , E02F9/2858
摘要： An assembly for attaching a replaceable wearing part to a leading edge of an implement includes a wearing-part holder configured to be received and fixed to a supporting surface formed at the leading edge of the implement and a replaceable wearing part. One of the wearing-part holder and the wearing part forms an attachment projection and the other of the wearing-part holder and the wearing part forms a corresponding socket. The attachment projection and the socket are provided with corresponding, cooperating guide portions. The guide portions of the wearing-part holder are formed as guide faces racing the supporting surface and being slanted relative to the supporting surfaces in a direction falling when moving away from the leading edge.

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