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公开(公告)号：US20230233882A1
公开(公告)日：2023-07-27
申请号：US18152603
申请日：2023-01-10
发明人： Thorsten AKGUEN , Andreas JEBING , Thomas ROTTLAENDER , Klaus-Dieter OTT , Alexander STEINHAUER
CPC分类号： A62B1/14 , A62B35/0081 , F16D63/008
摘要： A fall arrest device for blocking a rope when a relative speed between the rope and the device reaches a threshold value comprises a blocking mechanism for blocking the rope, and a trigger mechanism configured for triggering an activation lever of the blocking mechanism for activating the blocking mechanism for blocking the rope when the speed reaches the threshold value, wherein the trigger mechanism comprises a drive axis rotated by the rope upon relative movement between the rope and the fall arrest device, the drive axis carrying a centrifugal weight holder, wherein at least one centrifugal weight is held acting against a restoring force of a spring, wherein the at least one centrifugal weight is movable between an inactive position and a trigger position for triggering the activation lever when the speed reaches the threshold value. The centrifugal weight holder is arranged rotatably relative to a release gear that comprises a toothing engagable by an actuator member of the at least one centrifugal weight, when the at least one centrifugal weight is in the trigger position.
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公开(公告)号：US20140110650A1
公开(公告)日：2014-04-24
申请号：US14146384
申请日：2014-01-02
CPC分类号： B66D1/54 , B66D1/02 , B66D1/58 , B66D1/7415
摘要： An endless cable winch includes a working cable, a housing, in which is mounted a driving cable pulley around at least a part of which the working cable is wrapped, and further includes a drive for driving the driving cable pulley, wherein the housing is mounted so as to be pivotable about a pivot axis, and a sensor is provided for detecting a pivoting movement of the housing for detecting an overload state of the working cable.
摘要翻译： 环形电缆绞车包括工作电缆，壳体，其中围绕其工作电缆的至少一部分安装有驱动电缆滑轮，并且还包括用于驱动驱动电缆滑轮的驱动器，其中壳体被安装 以便围绕枢转轴线枢转，并且提供传感器用于检测壳体的枢转运动，以检测工作电缆的过载状态。
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公开(公告)号：US09415973B2
公开(公告)日：2016-08-16
申请号：US14146242
申请日：2014-01-02
CPC分类号： B66B5/04 , B66B11/043 , B66D1/20
摘要： An endless cable winch or hoist which is particularly suited for a service lift comprises a working cable and a safety cable, further comprises a driving cable pulley around at least a part of which the working cable is wrapped, further comprises a drive for driving the driving cable pulley, further comprises a non-driven safety cable pulley, which is rotatably mounted in a housing and around at least a part of which the safety cable is wrapped, and further comprises an arresting device which is coupled via a brake to the cable pulley and which blocks and brakes the safety cable by means of the brake when the safety cable moves with a predetermined speed at least in one direction.
摘要翻译： 特别适用于升降机的无端电缆卷扬机或起重机包括工作电缆和安全电缆，还包括围绕其工作电缆被包裹的至少一部分的驱动电缆滑轮，还包括驱动驱动 电缆滑轮还包括非驱动的安全缆索滑轮，其可旋转地安装在壳体中并且其至少一部分围绕安全缆线被包裹，并且还包括止动装置，其通过制动器联接到缆索滑轮 并且当安全缆线至少沿一个方向以预定速度移动时，通过制动器阻挡并制动安全缆线。
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公开(公告)号：US09422140B2
公开(公告)日：2016-08-23
申请号：US14146384
申请日：2014-01-02
CPC分类号： B66D1/54 , B66D1/02 , B66D1/58 , B66D1/7415
摘要： An endless cable winch includes a working cable, a housing, in which is mounted a driving cable pulley around at least a part of which the working cable is wrapped, and further includes a drive for driving the driving cable pulley, wherein the housing is mounted so as to be pivotable about a pivot axis, and a sensor is provided for detecting a pivoting movement of the housing for detecting an overload state of the working cable.
摘要翻译： 环形电缆绞车包括工作电缆，壳体，其中围绕其工作电缆的至少一部分安装有驱动电缆滑轮，并且还包括用于驱动驱动电缆滑轮的驱动器，其中壳体被安装 以便围绕枢转轴线枢转，并且提供传感器用于检测壳体的枢转运动，以检测工作电缆的过载状态。
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公开(公告)号：US20140110649A1
公开(公告)日：2014-04-24
申请号：US14146242
申请日：2014-01-02
CPC分类号： B66B5/04 , B66B11/043 , B66D1/20
摘要： An endless cable winch or hoist which is particularly suited for a service lift comprises a working cable and a safety cable, further comprises a driving cable pulley around at least a part of which the working cable is wrapped, further comprises a drive for driving the driving cable pulley, further comprises a non-driven safety cable pulley, which is rotatably mounted in a housing and around at least a part of which the safety cable is wrapped, and further comprises an arresting device which is coupled via a brake to the cable pulley and which blocks and brakes the safety cable by means of the brake when the safety cable moves with a predetermined speed at least in one direction.
摘要翻译： 特别适用于升降机的无端电缆卷扬机或起重机包括工作电缆和安全电缆，还包括围绕其工作电缆被包裹的至少一部分的驱动电缆滑轮，还包括驱动驱动 电缆滑轮还包括非驱动的安全缆索滑轮，其可旋转地安装在壳体中并且其至少一部分围绕安全缆线被包裹，并且还包括止动装置，其通过制动器联接到缆索滑轮 并且当安全缆线至少沿一个方向以预定速度移动时，通过制动器阻挡并制动安全缆线。
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