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公开(公告)号:USD579624S1
公开(公告)日:2008-10-28
申请号:US29297715
申请日:2007-11-16
申请人: Martin McVicar , Robert Moffett , Mark Whyte
设计人: Martin McVicar , Robert Moffett , Mark Whyte
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公开(公告)号:US09586797B2
公开(公告)日:2017-03-07
申请号:US14425498
申请日:2012-09-04
申请人: Martin McVicar , Robert Moffett , Mark Whyte
发明人: Martin McVicar , Robert Moffett , Mark Whyte
CPC分类号: B66F9/07568 , B62D1/14 , B62D5/0418 , B62D6/002 , B66F9/065
摘要: A motorized truck with tiller such as a pallet carrier or forklift truck has a tiller-controlled steerable wheel 14 which is steered by a motor having an associated steering motor controller. The steering motor controller in a normal mode of operation detects movement of the tiller as it is rotated relative to the chassis to steer the truck, and outputs control signals to cause the steering motor to steer the wheel such that it follows the tiller angle with a fixed, predetermined offset (which may be zero or non-zero). In a realignment mode of operation, the controller can change the predetermined angular offset, and the controller can preferably align the wheel with the tiller or with an axis of the chassis. The truck can be maneuvred more easily into and out of tight spaces with the operator and tiller offset to the side of the truck. The tiller can also be offset manually from the wheel by decoupling the tiller and wheel, and thereby changing the predetermined offset for subsequent operation.
摘要翻译: 具有耕耘机例如托盘搬运车或叉车的电动卡车具有舵柄控制的转向轮14,该转向轮由具有相关转向马达控制器的马达转向。 在正常操作模式下的转向马达控制器检测分拣机相对于底盘旋转的运动,以引导卡车,并且输出控制信号,以使转向马达转向车轮,使得它与舵柄角度一致 固定的,预定的偏移(可以是零或非零)。 在重新对准操作模式中,控制器可以改变预定的角度偏移,并且控制器可以优选地将轮与耕作机或与底盘的轴线对准。 叉车可以更容易地进入和离开紧密的空间,操作员和耕耘机偏移到卡车侧面。 耕耘机还可以通过使耕耘机和车轮解耦而从车轮手动偏移,从而改变预定的偏移量用于随后的操作。
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公开(公告)号:US20150307336A1
公开(公告)日:2015-10-29
申请号:US14425498
申请日:2012-09-04
申请人: Martin MCVICAR , Robert MOFFETT , Mark WHYTE
发明人: Martin MCVICAR , Robert MOFFETT , Mark WHYTE
CPC分类号: B66F9/07568 , B62D1/14 , B62D5/0418 , B62D6/002 , B66F9/065
摘要: A motorised truck with tiller such as a pallet carrier or forklift truck has a tiller-controlled steerable wheel 14 which is steered by a motor having an associated steering motor controller. The steering motor controller in a normal mode of operation detects movement of the tiller as it is rotated relative to the chassis to steer the truck, and outputs control signals to cause the steering motor to steer the wheel such that it follows the tiller angle with a fixed, predetermined offset (which may be zero or non-zero). In a realignment mode of operation, the controller can change the predetermined angular offset, and the controller can preferably align the wheel with the tiller or with an axis of the chassis. The truck can be manoeuvred more easily into and out of tight spaces with the operator and tiller offset to the side of the truck. The tiller can also be offset manually from the wheel by decoupling the tiller and wheel, and thereby changing the predetermined offset for subsequent operation.
摘要翻译: 具有耕耘机例如托盘搬运车或叉车的电动卡车具有舵柄控制的转向轮14,该转向轮由具有相关转向马达控制器的马达转向。 在正常操作模式下的转向马达控制器检测分拣机相对于底盘旋转的运动,以引导卡车,并且输出控制信号,以使转向马达转向车轮,使得它与舵柄角度一致 固定的,预定的偏移(可以是零或非零)。 在重新对准操作模式中,控制器可以改变预定的角度偏移,并且控制器可以优选地将轮与耕作机或与底盘的轴线对准。 叉车可以更容易地操纵和移出狭窄的空间,操作员和耕作机偏移到卡车侧面。 耕耘机还可以通过使耕耘机和车轮解耦而从车轮手动偏移,从而改变预定的偏移量用于随后的操作。
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公开(公告)号:US07870922B2
公开(公告)日:2011-01-18
申请号:US12303146
申请日:2006-06-02
申请人: Martin McVicar , Robert Moffett , Meredith Hall , Mark Whyte
发明人: Martin McVicar , Robert Moffett , Meredith Hall , Mark Whyte
IPC分类号: B62D61/12
CPC分类号: B66F9/07563
摘要: A forklift truck (10) comprising a truck body, a fork mechanism at one end of the body, and at least one wheel (18) at an opposite end of the body, said at least one wheel (18) being mounted on the body for translational movement relative to the body between a working position and a storage position.
摘要翻译: 一种叉车(10),包括卡车主体,在所述主体的一端的叉机构,以及在所述主体的相对端处的至少一个轮(18),所述至少一个轮(18)安装在所述主体 用于在工作位置和存储位置之间相对于身体的平移运动。
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公开(公告)号:US20090145697A1
公开(公告)日:2009-06-11
申请号:US12303146
申请日:2006-06-02
申请人: Martin McVicar , Robert Moffett , Meredith Hall , Mark Whyte
发明人: Martin McVicar , Robert Moffett , Meredith Hall , Mark Whyte
IPC分类号: B66F9/12
CPC分类号: B66F9/07563
摘要: A forklift truck (10) comprising a truck body, a fork mechanism at one end of the body, and at least one wheel (18) at an opposite end of the body, said at least one wheel (18) being mounted on the body for translational movement relative to the body between a working position and a storage position.
摘要翻译: 一种叉车(10),包括卡车主体,在所述主体的一端的叉机构,以及在所述主体的相对端处的至少一个轮(18),所述至少一个轮(18)安装在所述主体 用于在工作位置和存储位置之间相对于身体的平移运动。
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