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公开(公告)号：US12071331B2
公开(公告)日：2024-08-27
申请号：US17606878
申请日：2020-05-07
Applicant: MANITOU BF
Inventor： Sylvain Cadou , Philippe Lebreton
CPC classification number: B66F9/0655 , B66F9/0755 , B66F17/003
Abstract: The invention relates to a handling machine (1) comprising: a tilt sensor (11) configured to produce a signal relating to a tilting moment applied to the main body about a tilting axis; displacement sensors (18) configured to produce a signal relating to movements of the handling arm relative to the main body; and a control unit (10) configured to: prevent or stop the movement of the handling arm if the signal representative of the tilting moment is greater than an effective threshold; assign a lowering threshold value to the effective threshold in response to a handling arm lowering movement being determined; and assign an extension threshold value to the effective threshold in response to a handling arm extension movement being determined.
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公开(公告)号：US11905144B2
公开(公告)日：2024-02-20
申请号：US16627121
申请日：2018-07-09
Applicant: MANITOU BF
Inventor： Sylvain Cadou
CPC classification number: B66C13/18 , B66C23/905 , B66F17/003
Abstract: The invention relates to a control method for controlling an actuating device in a handling machine, comprising: comparing (24) a magnitude representative of the movement speed executed or to be executed in response to a movement request signal to a threshold representative of a maximum authorised speed and controlling an actuating device according to the result of said comparison, so as to: execute or sustain (25) the movement of a handling arm as long as the magnitude representative of the speed of the movement executed or to be executed is less than said threshold, and prevent or stop (26) the movement of the handling arm as soon as the magnitude representative of the speed of movement executed or to be executed is greater than said threshold.
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公开(公告)号：US12180050B2
公开(公告)日：2024-12-31
申请号：US17613706
申请日：2020-06-02
Applicant: MANITOU BF
Inventor： Sylvain Cadou , Philippe Lebreton
Abstract: The invention relates to a machine (1) for handling loads (24), comprising: —a wheeled chassis (2), —a drive system (3) for moving the wheeled chassis (2), —a load handling system (4) carried by the chassis (2), —a control unit (5), a device (6) for controlling the load handling system (4) that can be manually actuated by an operator, the control unit (5) being configured to receive control signals from said control device (6), a member (7) for activating the manually actuatable control device (6). The handling machine (1) comprises a sensor (8) of a parameter representative of a movement of the machine (1), and the control unit (5) is configured to allow the control of the handling system (4) with the control device (6) as a function of at least the parameter representative of a movement of the machine (1).
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