摘要:
A safety binding device for binding a boot on an alpine ski including a releasable retaining mechanism of the mechanical, hydraulic, viscoelastic type, which actuate a release as a function of the forces to which the boot is subjected and as a function of the duration Δt of the application of such forces. The release action occurs as soon as the magnitude of the force is greater than an actual release threshold, Sr, which is dependent upon the duration Δt of the application of force, such that if duration is greater than one second, the actual release threshold is between 50% and 75% of the theoretical release threshold, St, whereby: Δt>1 s; 0.75×St≧Sr(Δt)≧0.5×St, with the theoretical release threshold St being determined as a function of the skier's parameters in conformance with ISO standards. In a particular embodiment, the release principle, which defines the actual release threshold as a function of the duration, Sr (Δt), is of the exponential decrease type: Sr(Δt)=a+exp[(b−Δt)/c]; whereby a, b, and c are parameters.
摘要翻译:一种用于绑定高山滑雪板上的靴子的安全装订装置,包括机械,液压,粘弹性类型的可释放的保持机构,其根据靴子受到的力的作用致动释放,并且作为持续时间的函数Deltat 的这种力量的应用。 释放动作一旦力的大小大于实际释放阈值Sr,这取决于施加力的持续时间Deltat,使得如果持续时间大于1秒,则实际释放阈值为 在理论释放阈值的50%和75%之间,St,其中:Deltat> 1s; 0.75xSt> = Sr(Deltat)> = 0.5xSt,理论释放阈值St根据ISO标准确定为滑雪者参数的函数。 在特定实施例中,定义实际释放阈值作为持续时间Sr(Deltat)的函数的释放原理是指数减少类型:Sr(Deltat)= a + exp [(b-Deltat)/ c ]; 其中a,b和c是参数。
摘要:
A safety binding device for binding a boot on an alpine ski including a releasable retaining mechanism of the mechanical, hydraulic, viscoelastic type, which actuate a release as a function of the forces to which the boot is subjected and as a function of the duration Δt of the application of such forces. The release action occurs as soon as the magnitude of the force is greater than an actual release threshold, Sr, which is dependent upon the duration Δt of the application of force, such that if duration is greater than one second, the actual release threshold is between 50% and 75% of the theoretical release threshold, St, whereby: Δt>1 s; 0.75×St≧Sr(Δt)≧0.5×St, with the theoretical release threshold St being determined as a function of the skier's parameters in conformance with ISO standards. In a particular embodiment, the release principle, which defines the actual release threshold as a function of the duration, Sr (Δt), is of the exponential decrease type: Sr(Δt)=a+exp[(b−Δt)/c]; whereby a, b, and c are parameters.
摘要翻译:一种用于绑定高山滑雪板上的靴子的安全装订装置,包括机械,液压,粘弹性类型的可释放的保持机构,其根据靴子受到的力的作用致动释放,并且作为持续时间的函数Deltat 的这种力量的应用。 释放动作一旦力的大小大于实际释放阈值Sr,这取决于施加力的持续时间Deltat,使得如果持续时间大于1秒,则实际释放阈值为 在理论释放阈值的50%和75%之间,St,其中:Deltat> 1s; 0.75xSt> = Sr(Deltat)> = 0.5xSt,理论释放阈值St根据ISO标准确定为滑雪者参数的函数。 在特定实施例中,定义实际释放阈值作为持续时间Sr(Deltat)的函数的释放原理是指数减少类型:Sr(Deltat)= a + exp [(b-Deltat)/ c ]; 其中a,b和c是参数。
摘要:
A safety binding device for retaining a boot on a gliding board including: a module for detecting the forces to which the boot is subjected, the detection module generating an analog signal proportional to the forces; a decision module integrating a mechanism to convert the analog signal into digital information, and a mechanism to process the digital information according to a release-controlling algorithm depending upon the time and parameters determined by the user's characteristics and/or snow conditions and/or type of sports practice, the processing mechanism generating a control signal; and further including a mechanical actuation module controlled by the control signal and allowing the boot to be released.
摘要:
A gliding board in the form of a longitudinal beam having a laminated structure that includes a bottom surface layer, possibly borders by lateral running edges, reinforcing layers, a decorating layer, and a central core, the board being equipped with a data exchange label. The data exchange label is positioned at a distance greater than or equal to 2 millimeters from any metallic mass of the stack.
摘要:
A gliding board including a longitudinal beam having a laminated structure that includes a bottom surface layer possibly edged with lateral running edges, reinforcing layers, a decorating layer, and a central core, the board being equipped with a data exchange label. The data exchange label is positioned at a distance greater than or equal to 2 millimeters from any metallic mass of the stack.
摘要:
An assembly for binding a boot to a ski, including a front retaining element that is releasable when the forces to which the front retaining element is subjected are greater than the prestress value of a first spring, a rear retaining element that is releasable when the forces to which the rear retaining element is subjected are greater than the prestress value of a second spring, the rear retaining element being mounted on a slide, and an electronically controllable additional release device. The additional release device includes a rotatable actuation mechanism, in the form of an electric motor. The additional release device includes a bar fixed to the rear retaining element or to the front retaining element, and is capable of moving longitudinally between an open position and a closed position, in reaction to the actuation of the additional release device.
摘要:
A gliding board in the form of a longitudinal beam having a laminated structure that includes a bottom surface layer, possibly borders by lateral running edges, reinforcing layers, a decorating layer, and a central core, the board being equipped with a data exchange label. The data exchange label is positioned at a distance greater than or equal to 2 millimeters from any metallic mass of the stack.