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1. 发明申请

WO2012129085A1 CHAINSAW WITH GUIDE BAR CLAMPING AND CHAIN TENSIONING ASSEMBLY 审中-公开
标题翻译：链条与导杆夹紧和链条张紧装置
公开(公告)号：WO2012129085A1
公开(公告)日：2012-09-27
申请号：PCT/US2012/029419
申请日：2012-03-16
申请人： HUSQVARNA AB , GARDENA MANUFACTURING GMBH , MAAG, Markus , SCHIEDT, Christoph , KÜRNER, Denis , COOK, Trent , RICHER, Andrew
发明人： MAAG, Markus , SCHIEDT, Christoph , KÜRNER, Denis , COOK, Trent , RICHER, Andrew
IPC分类号： B27B17/14
CPC分类号： B27B17/14 , F16D7/048
摘要： A chainsaw includes a chainsaw body, a chainsaw bar configured to be operably coupled to a cutting chain, and a clutch cover disposed proximate to a portion of the chainsaw bar to facilitate clamping the chainsaw bar to the chainsaw body. The clutch cover may be configured to receive a tension sub assembly disposed at a portion of the clutch cover to enable both adjustment of chain tension in a first mode of operation and clamping of the chainsaw bar in a second mode of operation. The tension sub assembly may include a mode shift mechanism configured to move between a first position in which the tension sub assembly operates in the first mode and a second position in which the tension sub assembly operates in the second mode.
摘要翻译：链锯包括链锯主体，构造成可操作地联接到切割链的链锯，以及靠近所述链锯的一部分设置的离合器盖，以便于将所述链锯夹紧到所述链锯主体。离合器盖可以构造成接收设置在离合器盖的一部分处的张力子组件，以使得能够在第二操作模式下在第一操作模式下调节链条张力并夹紧链锯。张紧辅助组件可以包括模式换档机构，其配置成在张紧副组件在第一模式中操作的第一位置和张紧副组件在第二模式中操作的第二位置之间移动。

2. 发明申请

WO2013184105A1 FEEDBACK SYSTEM FOR BAR CLAMPING 审中-公开
标题翻译：用于棒夹的反馈系统
公开(公告)号：WO2013184105A1
公开(公告)日：2013-12-12
申请号：PCT/US2012/041009
申请日：2012-06-06
申请人： HUSQVARNA AB , COOK, Trent
发明人： COOK, Trent
IPC分类号： B27B17/14
CPC分类号： B27B17/14 , B27B17/00 , B27B17/02 , F16D7/024 , G05G5/03 , Y10T74/20012
摘要： A knob sub assembly for adjusting bar clamp tension holding a chainsaw bar of a chainsaw to a chainsaw body of the chainsaw may include a cap, a nut and a feedback assembly. The nut may be threaded to facilitate engagement with a fixing post of the chainsaw body responsive to a transfer of torque from the cap to the nut when the cap is rotated by an operator. The feedback assembly may be disposed substantially between the cap and the nut to at least selectively transfer torque from the cap to the nut. The feedback assembly may provide feedback to the operator when a predetermined threshold of applied torque is reached.
摘要翻译：用于调节将夹钳的锯杆固定到链锯的链锯主体上的杠杆夹紧力的旋钮子组件可以包括帽，螺母和反馈组件。螺母可以是螺纹的，以便当操作者旋转盖时，响应于扭矩从帽到螺母的转动，便于与链锯主体的固定柱接合。反馈组件可以基本上设置在盖和螺母之间，以至少有选择地将扭矩从帽转移到螺母。当达到施加的扭矩的预定阈值时，反馈组件可以向操作者提供反馈。

3. 发明申请

WO2022132281A1 SELECTIVELY OPERABLE DOOR FOR AN AUTONOMOUS DEVICE 审中-公开
公开(公告)号：WO2022132281A1
公开(公告)日：2022-06-23
申请号：PCT/US2021/052349
申请日：2021-09-28
申请人： HUSQVARNA AB , FIE, Arnie
发明人： PRICE, Chris , COOK, Trent , KIRKPATRICK, Scott , RACZ, Joe , ROTH, Chris , JONES, Chad , SCHRIEVER, Robert
IPC分类号： A01D34/00
摘要： A selectively operable door (50) for a robotic vehicle (10) may include a door frame disposable in a barrier dividing two areas in which the robotic vehicle (10) is enabled to travel, a door body (54) hingedly connected to the door frame (52), and a latching assembly configured to alternately allow movement of the door body (54) such that the robotic vehicle (10) to enabled to pass through the selectively operable door (50) via displacement of the door body (54) and prevent movement of the door body (54) such that the door body (54) is retained in a closed state. The latching assembly may include an automatic lock configured to define a release position in which movement of the door body (54) from the closed state is allowed, and a capture position in which movement of the door body to the closed state is allowed and movement of the door body from the closed state is prevented.

4. 发明公开

EP4243594A1 SELECTIVELY OPERABLE DOOR FOR AN AUTONOMOUS DEVICE 审中-实审
公开(公告)号：EP4243594A1
公开(公告)日：2023-09-20
申请号：EP21795172.2
申请日：2021-09-28
申请人： HUSQVARNA AB
发明人： PRICE, Chris , COOK, Trent , KIRKPATRICK, Scott , RACZ, Joe , ROTH, Chris , JONES, Chad , SCHRIEVER, Robert , FIE, Arnie
IPC分类号： A01D34/00

5. 发明公开

EP2686147A1 CHAINSAW WITH GUIDE BAR CLAMPING AND CHAIN TENSIONING ASSEMBLY 失效
标题翻译：电锯带导轨的终端和安排KETTENSPANNTECHNIK
公开(公告)号：EP2686147A1
公开(公告)日：2014-01-22
申请号：EP12760323.1
申请日：2012-03-16
申请人： Husqvarna AB
发明人： MAAG, Markus , SCHIEDT, Christoph , KÜRNER, Denis , COOK, Trent , RICHER, Andrew
IPC分类号： B27B17/14
CPC分类号： B27B17/14 , F16D7/048
摘要： A chainsaw includes a chainsaw body, a chainsaw bar configured to be operably coupled to a cutting chain, and a clutch cover disposed proximate to a portion of the chainsaw bar to facilitate clamping the chainsaw bar to the chainsaw body. The clutch cover may be configured to receive a tension sub assembly disposed at a portion of the clutch cover to enable both adjustment of chain tension in a first mode of operation and clamping of the chainsaw bar in a second mode of operation. The tension sub assembly may include a mode shift mechanism configured to move between a first position in which the tension sub assembly operates in the first mode and a second position in which the tension sub assembly operates in the second mode.

6. 发明授权

EP2686147B1 CHAINSAW WITH GUIDE BAR CLAMPING AND CHAIN TENSIONING ASSEMBLY 失效
标题翻译：电锯带导轨的终端和安排KETTENSPANNTECHNIK
公开(公告)号：EP2686147B1
公开(公告)日：2016-04-06
申请号：EP12760323.1
申请日：2012-03-16
申请人： Husqvarna AB
发明人： MAAG, Markus , SCHIEDT, Christoph , KÜRNER, Denis , COOK, Trent , RICHER, Andrew
IPC分类号： B27B17/14 , F16D41/20
CPC分类号： B27B17/14 , F16D7/048

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