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1. 发明授权

EP3498082B1 HANDBETÄTIGTE GARTENSCHERE 有权
公开(公告)号：EP3498082B1
公开(公告)日：2020-11-11
申请号：EP18199773.5
申请日：2010-10-04
申请人： HUSQVARNA AB
发明人： SCHIEDT, Christoph , NÄGELE, Karl-Peter
IPC分类号： A01G3/037

2. 发明授权

EP3230643B1 CONNECTING ELEMENT FOR ONE OR MORE FLEXIBLE TUBES WITH IMPROVED LOCKING ARRANGEMENT 有权
公开(公告)号：EP3230643B1
公开(公告)日：2019-11-27
申请号：EP14815623.5
申请日：2014-12-10
申请人： Husqvarna AB
发明人： CLAUS, Ralf , SCHIEDT, Christoph
IPC分类号： F16L33/24 , F16L37/10

3. 发明公开

EP3033654A1 INTELLIGENT GROUNDS MANAGEMENT SYSTEM 有权
标题翻译：土壤智能管理系统
公开(公告)号：EP3033654A1
公开(公告)日：2016-06-22
申请号：EP14761699.9
申请日：2014-08-13
申请人： Husqvarna AB
发明人： LAMELI, Peter , JÄGENSTEDT, Patrik , ALEXIUSSON, Mikael , SCHIEDT, Christoph , WIETELMANN, Sven , WILLGERT, Mikael , GRUFMAN, Stefan , DERNEBO, Lars , LARSÉN, Martin , MATTSSON, Anders
IPC分类号： G05B19/042 , A01G25/16
摘要： A system may include sensor equipment, task performance equipment, and a yard maintenance manager. The sensor equipment may include one or more sensors disposed on a parcel of land. The task performance equipment may be configured to perform a task on the parcel. The task may be associated with generating a result that is enabled to be monitored via the sensor equipment. The yard maintenance manager may be configured to interface with the sensor equipment and the task performance equipment to compare measured conditions with desirable conditions to direct operation of the task performance equipment.

4. 发明授权

EP2536524B1 CHAINSAWS 失效转让
标题翻译：油锯
公开(公告)号：EP2536524B1
公开(公告)日：2014-10-29
申请号：EP10705977.6
申请日：2010-02-20
申请人： HUSQVARNA AB
发明人： MARTINSSON, Pär , SVENNUNG, Johan , LAMELI, Peter , LOCHER, Ottmar , SCHIEDT, Christoph , BEPLER, Martin , WAIGEL, Hans
IPC分类号： B23D63/16
CPC分类号： B23D63/168 , B23D63/005 , B23D63/16 , B23D63/166 , B26F1/382 , B27B17/08

5. 发明授权

EP3305061B1 HANDBETÄTIGTE GARTENSCHERE 有权
公开(公告)号：EP3305061B1
公开(公告)日：2020-12-02
申请号：EP17203943.0
申请日：2010-10-04
申请人： Husqvarna AB
发明人： SCHIEDT, Christoph , NÄGELE, Karl-Peter
IPC分类号： A01G3/037

6. 发明公开

EP2969425A1 CHAINSAW WITH SELF-LOCKING KNOB ASSEMBLY 审中-公开
标题翻译： CHAINSAW自锁式旋钮组件
公开(公告)号：EP2969425A1
公开(公告)日：2016-01-20
申请号：EP14762359.9
申请日：2014-03-12
申请人： Husqvarna AB
发明人： SCHIEDT, Christoph , KISTLER, Michael , SCHMITZ, Daniela , MAAG, Markus
IPC分类号： B27B17/02 , F16D41/12 , B23D57/02
CPC分类号： B27B17/14 , B27B17/02 , F16D41/12
摘要： A clamping assembly (130) for clamping a guidebar (120) of a chainsaw (100) to a chainsaw body (110) via a clutch cover (150) including a receiving opening (210) having a series of teeth (212) defined at an internal periphery thereof is provided. The clamping assembly (130) includes an inner knob base (220) rotatably received within the receiving opening (210), a rack element (240) disposed at a portion of the inner knob base (220) to be engageable with the teeth (212), and a knob (140) configured to contact at least a portion of the inner knob base (220). The knob (140) includes a driver reception slot (252) formed therein to engage at least one driver (224) extending from the inner knob base (220). Responsive to rotation of the knob (140), the driver (224) engages the knob (140) to rotate the inner knob base (220) such that the rack element (240) sequentially engages the teeth (212) while tightening the knob (140) to the chainsaw body (110).
摘要翻译：本发明涉及一种用于通过离合器盖（150）将链锯（100）的导杆（120）夹持到链锯主体（110）的夹紧组件（130），该离合器盖包括具有一系列齿（212）的接收开口其内部周边被提供。夹持组件130包括可旋转地容纳在接收开口210内的内部旋钮基座220，设置在内部旋钮基座220的一部分处的齿条元件240，）以及配置成接触内部旋钮基座（220）的至少一部分的旋钮（140）。旋钮（140）包括形成于其中的驱动器接收槽（252），以接合从内部旋钮基座（220）延伸的至少一个驱动器（224）。响应于旋钮（140）的旋转，驱动器（224）接合旋钮（140）以旋转内旋钮基座（220），使得齿条元件（240）顺序接合齿（212），同时旋紧旋钮 140）传递给链锯体（110）。

7. 发明公开

EP2814313A1 HAND-HELD MOTOR-DRIVEN CUTTING DEVICE 审中-公开
标题翻译：手持式电动切割机
公开(公告)号：EP2814313A1
公开(公告)日：2014-12-24
申请号：EP12868362.0
申请日：2012-02-17
申请人： Husqvarna AB
发明人： SCHIEDT, Christoph
IPC分类号： A01G3/053 , A01G3/06
CPC分类号： A01G3/053 , A01G3/06 , A01G2003/0461 , B23Q5/027 , B23Q5/58 , B25F5/00
摘要： A hand-held motor-driven cutting device is provided, comprising a motor 2, a first cutting tool 3, and a first transmission 5 arranged to translate a rotating motion to a reciprocating motion of the first cutting tool 3. The first transmission comprises a first rotatable part 6 arranged to be driven by the motor 2 and a first connecting rod 9 with a first end 11 and a second end 12. The first end 11 is eccentrically connected to the first rotatable part 6 at a first connecting point 10 of the first rotatable part 6 and the second end 12 is connected to the first cutting tool 3. The first transmission 5 comprises a force limiting element 4 arranged between the first rotatable part 6 and the first cutting tool 3 in order to prevent a transmitted force applied to the first cutting tool 3 from exceeding a predetermined force level. The present invention also relates to a method of transmitting momentum in a hand-held motor-driven cutting device.

8. 发明公开

EP2718068A1 A QUICK-ACTION CHAIN TENSIONING DEVICE FOR A CHAINSAW, AND SUCH MECHANISM AND METHOD 审中-公开
标题翻译：快动KETTENSPANNTECHNIK DEVICE FOR电锯机制及其方法
公开(公告)号：EP2718068A1
公开(公告)日：2014-04-16
申请号：EP12797296.6
申请日：2012-06-07
申请人： Husqvarna AB
发明人： KISTLER, Michael , MAAG, Markus , SCHIEDT, Christoph , MARTINSSON, Pär , PERSSON, Joakim , TREVOR, Michael , DOWNES, Nick
IPC分类号： B27B17/14 , B27B17/06
CPC分类号： F16H7/08 , B27B17/14
摘要： To facilitate the demounting of a chain (3) from a chainsaw, the saw has a lever arm preferably in the form of hinged cover (11) arranged to displace the sprocket (15) towards the guide bar (2) upon opening of the cover (11). Upon closing the cover (11), the sprocket (15) is displaced in the opposite direction to pre-tension the chain (3). The sprocket (15, 115) may be driven over a gear transmission (27, 127), which when the chain (3, 103) is running at ordinary cutting speed uses resulting forces to automatically tension the chain (3, 103) by displacing the sprocket (15, 115) away from the guide bar (2, 102). A ratchet mechanism (34) may be provided to maintain the chain tension upon reduction of the chain speed by preventing the sprocket (15) from moving toward the guide bar (2). Alternatively, a mechanism for automatically tensioning the chain (3, 238) of a chainsaw includes a driving inner sprocket (76, 201), and an outer ring member (77, 204) surrounding the inner sprocket (76, 201). A spring (64, 87, 228) may be provided for assisting the ratchet mechanism or as a substitute therefore.

9. 发明公开

EP4204690A1 PUMP AND HANDLE ASSOCIATED WITH PUMP 审中-实审
公开(公告)号：EP4204690A1
公开(公告)日：2023-07-05
申请号：EP21730201.7
申请日：2021-06-02
申请人： HUSQVARNA AB
发明人： BAYKARA, Yunus , DRÖSSLER, Christian , HÄUFELE, Reiner , SCHIEDT, Christoph
IPC分类号： F04D13/08 , F04D15/00 , F04D29/70

10. 发明公开

EP3498082A1 HANDBETÄTIGTE GARTENSCHERE 有权
公开(公告)号：EP3498082A1
公开(公告)日：2019-06-19
申请号：EP18199773.5
申请日：2010-10-04
申请人： HUSQVARNA AB
发明人： SCHIEDT, Christoph , NÄGELE, Karl-Peter
IPC分类号： A01G3/037
摘要： Handbetätigte Gartenschere mit einer Messeranordnung, welche in einem geöffneten Zustand zur Aufnahme eines Schnittguts ausgebildet ist und für einen Schneidvorgang durch Einwirkung einer Handkraft auf eine Griffanordnung schließbar ist, wobei ein Antriebsmotor vorhanden ist, um eine motorische Schließkraft auf die Messeranordnung zuzuschalten, wobei wenigstens ein Sensor zur Bestimmung einer Kenngröße eines Schneidvorgangs vorgesehen ist und eine Steuereinrichtung nach Maßgabe eines bestimmten Wertes der Kenngröße den Antriebsmotor ansteuert und die motorische Antriebskraft zuschaltet, wobei der Sensor zur Abgabe eines die Kenngröße repräsentierenden Sensor-Signals eingerichtet ist.

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