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1. 发明公开

EP3240395A1 ACTUATION CONTROL MECHANISM FOR POWER TOOL 有权
标题翻译：电动工具的驱动控制机制
公开(公告)号：EP3240395A1
公开(公告)日：2017-11-08
申请号：EP14909516.8
申请日：2014-12-31
申请人： Techtronic Industries Company Limited
发明人： YANG, Zhaoyun , GUO, Jianzhong
IPC分类号： A01D69/02 , A01D34/37 , A01D34/58 , A01D34/78 , H02P4/00
CPC分类号： A01D34/78 , A01D34/828 , A01D69/025 , A01D2034/6843 , H02P4/00
摘要： A power tool, which comprises: a motor (714) arranged to drive a work element (108); a control circuit (700) having a first switch arrangement (170A, 170B) for selectively coupling the motor (714) with a power source (706, 710); a first actuator (160) and a plurality of second actuators (162) operable to be actuated by an operator of the power tool for actuating the first switch arrangement (170A, 170B); both the first actuator (160) and any one of the plurality of second actuators (162) have to be actuated for actuating the first switch arrangement (170A, 170B) which couples the motor (714) with the power source (706, 710) and enables power to be supplied from the power source (706, 710) to the motor (714); and the plurality of second actuators (162) are accessible from at least two different angles and/or positions by the operator, the power tool provides improved safety of operation, allows the motor to be operated with different power source and makes it to be operated with ease and comfort.

2. 发明授权

EP2540153B1 POWER TOOL 有权
公开(公告)号：EP2540153B1
公开(公告)日：2016-08-17
申请号：EP11747196.1
申请日：2011-02-10
申请人： Makita Corporation
发明人： TSUCHIYA, Tadayoshi , YOSHIMURA, Takayoshi , NASHIMOTO, Tomonobu
IPC分类号： A01G3/04 , A01G3/08 , A01D34/13 , A01D34/37 , B25F5/00
CPC分类号： B25F5/02 , A01G3/053

3. 发明公开

EP3351084A1 SCHNEIDWERK FÜR LANDWIRTSCHAFTLICHE ARBEITSMASCHINE 有权
公开(公告)号：EP3351084A1
公开(公告)日：2018-07-25
申请号：EP17186081.0
申请日：2017-08-14
申请人： CLAAS Selbstfahrende Erntemaschinen GmbH
发明人： Fischer, Frédéric , Sprigade, Daniel , Heymann, Philipp , Kettelhoit, Boris , Neitemeier, Dennis
IPC分类号： A01D34/37
CPC分类号： A01D34/37
摘要： Die Erfindung betrifft ein Schneidwerk (1) für eine selbstfahrende Erntemaschine (2) mit einem mehrteiligen Messerbalken (10), wobei der Messerbalken (10) mindestens zwei Messerbalkensegmente (17,18,19) umfasst, wobei jedem Messerbalkensegment (17,18,19) ein elektrischer Antrieb (15) zugeordnet ist, und die Messerbalkensegmente (17,18,19) mittels der elektrischen Antriebe (15) linear oszillierend antreibbar sind, wobei das Schneidwerk (1) und/oder die selbstfahrende Erntemaschine (2) ein Wechselspannungsnetz (26) mit zumindest zwei Phasen (27,28,29) aufweist, wobei jede der Phasen (27,28,29) eine zueinander phasenversetzte Wechselspannung aufweist, und jedem elektrischen Antrieb (15) zumindest eine der Phasen (27,28,29) zugeordnet ist.

4. 发明公开

EP3348129A1 MOWER 审中-公开
公开(公告)号：EP3348129A1
公开(公告)日：2018-07-18
申请号：EP18157216.5
申请日：2011-07-18
申请人： Black & Decker, Inc.
发明人： Mooney, Patrick Wade , Baetica, Florin , Rosa, Richard P.
IPC分类号： A01D34/84 , B60L11/12 , B60K6/28 , A01D101/00 , A01D34/37 , A01D34/58
CPC分类号： A01D34/78 , A01D34/37 , A01D34/58 , A01D69/02 , B60L11/1822 , B60L11/1877 , B60L2200/40 , H01M2/1072 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T90/124 , Y02T90/14
摘要： A battery-powered lawn mower includes a deck, a latch assembly, a battery, a motor and a blade. The deck is supported by wheels and defines a pocket. The latch assembly is coupled to the deck and is movable between a locked position and a fully opened position. The battery is secured within the pocket by the latch assembly in a first configuration and is removable from the pocket in a second configuration. The motor is supported by the deck and electrically coupled to the battery in the first configuration. The blade is coupled to the deck and driven by the motor. During operation, the battery powers the motor to drive the blade.

5. 发明授权

EP2595466B1 MOWER 有权
公开(公告)号：EP2595466B1
公开(公告)日：2018-05-23
申请号：EP11810218.5
申请日：2011-07-18
申请人： Black & Decker, Inc.
发明人： BAETICA, Florin , ROSA, Richard P. , MOONEY, P. Wade
IPC分类号： A01D34/84 , B60L11/12 , B60K6/28 , A01D101/00 , A01D34/37 , A01D34/58
CPC分类号： A01D34/78 , A01D34/37 , A01D34/58 , A01D69/02 , B60L11/1822 , B60L11/1877 , B60L2200/40 , H01M2/1072 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T90/124 , Y02T90/14
摘要： A battery-powered lawn mower includes a deck, a latch assembly, a battery, a motor and a blade. The deck is supported by wheels and defines a pocket. The latch assembly is coupled to the deck and is movable between a locked position and a fully opened position. The battery is secured within the pocket by the latch assembly in a first configuration and is removable from the pocket in a second configuration. The motor is supported by the deck and electrically coupled to the battery in the first configuration. The blade is coupled to the deck and driven by the motor. During operation, the battery powers the motor to drive the blade.

6. 发明授权

EP3300572B1 SCHNEIDWERK FÜR EINE LANDWIRTSCHAFTLICHE ERNTEMASCHINE 有权
公开(公告)号：EP3300572B1
公开(公告)日：2020-08-05
申请号：EP17001101.9
申请日：2017-06-28
申请人： CLAAS Selbstfahrende Erntemaschinen GmbH
发明人： Fischer, Frédéric , Neltemeier, Dennis , Sprigade, Daniel , Heymann, Philipp , Kettelholt, Boris
IPC分类号： A01D34/37

7. 发明授权

EP2976936B1 SCHNEIDWERK FÜR EINE ERNTEMASCHINE 有权转让
公开(公告)号：EP2976936B1
公开(公告)日：2020-03-18
申请号：EP15165247.6
申请日：2015-04-27
申请人： CLAAS Selbstfahrende Erntemaschinen GmbH
发明人： Fischer, Frédéric , Kettelhoit, Boris , Neitemeier, Dennis
IPC分类号： A01D34/30 , A01D34/37 , A01D34/135

8. 发明公开

EP3273765A1 ELECTRICAL MODULE FOR A POWER TOOL AND A POWER TOOL 有权转让
标题翻译：电动工具和电动工具的电气模块
公开(公告)号：EP3273765A1
公开(公告)日：2018-01-31
申请号：EP16771314.8
申请日：2016-03-24
申请人： TTI (Macao Commercial Offshore) Limited
发明人： COLBER, William E., Jr
IPC分类号： A01D34/37
CPC分类号： A01D34/81 , A01D34/78 , H01M2/1077
摘要： The invention is related to an electric module for use in a power tool comprising a housing and an electrical connection terminal. The housing defines a battery chamber which at least partly accommodates a battery assembly. The electrical connection terminal is disposed at the top portion within the housing. The electrical connection terminal is arranged to electrically connect with the battery assembly accommodated in the battery chamber. The housing prevents water and/or foreign matters in the battery chamber from contacting with the electrical connection terminal disposed at the top portion inside the housing. The invention allows the battery chamber exposing to the external through the opening without the necessity of including additional waterproof/enclosed units in the electric module for preventing water and/or foreign matters entering the battery chamber and contacting with the electrical connection terminal disposed at the top portion within the housing. The structure is simple, the production cost is low, and unnecessary units are reduced.

9. 发明公开

EP2540153A4 POWER TOOL 有权
公开(公告)号：EP2540153A4
公开(公告)日：2015-02-25
申请号：EP11747196
申请日：2011-02-10
申请人： MAKITA CORP
发明人： TSUCHIYA TADAYOSHI , YOSHIMURA TAKAYOSHI , NASHIMOTO TOMONOBU
IPC分类号： A01G3/04 , A01D34/13 , A01D34/37 , A01G3/08 , B25F5/00
CPC分类号： B25F5/02 , A01G3/053

10. 发明公开

EP0456867A1 Mowing apparatus 失效
标题翻译： Mähgerät。
公开(公告)号：EP0456867A1
公开(公告)日：1991-11-21
申请号：EP90109383.1
申请日：1990-05-17
申请人： KOMATSU ZENOAH CO.
发明人： Asatsuma, Kinpei
IPC分类号： A01D34/37 , A01D34/30
CPC分类号： A01D34/30 , A01D34/37 , A01D34/404 , A01D34/408 , A01D34/90
摘要： Disclosed is a mowing apparatus (101) which includes a pair of first and second cutting members (105U,105L) slidably superposed with each other, each of the members including a plurality of aligned cutting teeth (123U,123L); mechanism for moving the first cutting member (105U) relative to the second cutting member (105L) reciprocably within a predetermined range in the direction of the aligned cutting teeth (123U,123L) at a substantially uniform speed; and a drive source for driving the moving means. The moving mechanism includes a solenoid actuator having first and second coils (107R,107L) and a plunger (109) provided reciprocatingly movably between the first and second coils (107R,107L). The plunger (109) is connected to the first cutting member. The moving mechanism further includes a switch (121) alternately switches the first and second coils ON, thereby causing the first and second coils (107U,107L) to become magnetized alternately to attract the plunger (109) alternately so that the first cutting member (105U) to which the plunger (109) is coupled is moved at a substantially uniform speed in accordance with the motion of the plunger (109).
摘要翻译：公开了一种割草设备（101），其包括可滑动地重叠的一对第一和第二切割构件（105U，105L），每个构件包括多个对准的切割齿（123U，123L）; 使第一切割构件（105U）相对于第二切割构件（105L）以基本均匀的速度在对准的切割齿（123U，123L）的方向上往复运动的预定范围内的机构; 以及用于驱动移动装置的驱动源。移动机构包括具有第一和第二线圈（107R，107L）和可往复移动地设置在第一和第二线圈（107R，107L）之间的柱塞（109）的螺线管致动器。柱塞（109）连接到第一切割构件。移动机构进一步包括开关（121），交替地将第一和第二线圈接通，从而交替地使第一和第二线圈（107U，107L）被磁化以吸引柱塞（109），使得第一切割构件 105U），其中柱塞（109）被连接到的位置以与柱塞（109）的运动基本均匀的速度移动。

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