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Patent Agency Ranking
公开(公告)号：US09200825B2
公开(公告)日：2015-12-01
申请号：US13919646
申请日：2013-06-17
Applicant: TECHNOALPIN HOLDING S.P.A.
Inventor： Walter Rieder
CPC classification number: F25C3/04 , B05B12/085 , F25C2303/048
Abstract: Described is a system (1) for controlling an artificial snow making plant (100) having a plurality of snow making apparatuses (101) positioned along a ski run and connected to a communication line (102), comprising a processing unit (2) in data connection with the communication line (102) and being designed for: receiving a status signal (S) from each snow making apparatus (101) representing the quantity of snow currently produced by the relative snow making apparatus (101); comparing the data contained in each status signal (S) with a respective predetermined single snow making value (Pf) to be reached; generating a condition signal (P) of the apparatuses (101) as a function of the comparison; —generating a condition signal P of the ski run as a function of the contents of the condition signal (A) of the apparatuses (101).
Abstract translation: 描述了一种用于控制具有沿着滑雪道定位并连接到通信线路（102）的多个制雪设备（101）的人造造雪厂（100）的系统（1），包括处理单元（2） 与所述通信线路（102）的数据连接并且被设计为：从表示由所述相关制冰设备（101）产生的雪量的每个制冰设备（101）接收状态信号（S）; 将每个状态信号（S）中包含的数据与要达到的相应的预定单个制雪值（Pf）进行比较; 根据比较产生装置（101）的条件信号（P）; 根据装置（101）的条件信号（A）的内容生成滑雪道的条件信号P.
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公开(公告)号：US11105548B2
公开(公告)日：2021-08-31
申请号：US16077959
申请日：2017-02-10
Applicant: TECHNOALPIN HOLDING S.P.A.
Inventor： Walter Rieder
Abstract: A nucleation nozzle for forming freezing nuclei for devices for making artificial snow, starting from a jet of pressurised liquid, comprising a compressed air duct having an inlet opening and an outlet opening. A first stretch of the compressed air duct has a cross section which decreases in the flow direction of the compressed air, from the inlet opening to the outlet opening. The first stretch is followed by a second stretch having a cross section which increases in the flow direction of the compressed air from the inlet opening to the outlet opening. There is provided at least one water duct having an inlet opening and an outlet opening. The water duct is separate from the compressed air duct. The outlet opening of the water duct is positioned close to the outlet opening of the compressed air duct.
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公开(公告)号：US12228324B2
公开(公告)日：2025-02-18
申请号：US17285418
申请日：2019-10-11
Applicant: TECHNOALPIN HOLDING S.P.A.
Inventor： Walter Rieder
Abstract: A method for managing the production of an artificial snowmaking plant having a plurality of snowmaking apparatuses arranged along a ski slope, comprising the operating steps of: comparing historical forecast values (VSP) of a parameter with respective one or more historical values of the realistically measured weather parameter (VSR1,2,3) at said one or more snowmaking apparatuses arranged in said predefined geographical area; determining future forecast values (VFP) of said parameter as a function of a historical difference value (D1,2,3) determined at one or more apparatuses so as to determine one or more realistic future forecast parameter values (VFR1,2,3) at each snowmaking apparatus on which the historical difference value (D1,2,3) has been determined.
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公开(公告)号：US10234187B2
公开(公告)日：2019-03-19
申请号：US15320665
申请日：2015-04-28
Applicant: TECHNOALPIN HOLDING S.P.A.
Inventor： Walter Rieder
Abstract: Described is a device (1) for emitting a jet of fluid comprising a tubular member (2) having at least one air inlet opening (4) and one air outlet opening (5). Moreover, the device (1) comprises blowing means (6), located inside the tubular member (2) for sucking air from the inlet opening (4) and generating a flow of air coming out of the outlet opening (5); the blowing means (6) comprising a drive unit (7) and an air movement member (8) connected to the drive unit (7). The device (1) also comprises an apparatus (11) having at least one fluid delivery nozzle (12) and an air compression structure (13) connected to the delivery nozzle (12). More specifically, the drive unit (7) is connected to the air compression structure (13) to set it in action and they are both located inside a container (16).
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公开(公告)号：US11633637B2
公开(公告)日：2023-04-25
申请号：US16643115
申请日：2017-09-04
Applicant: TECHNOALPIN HOLDING S.P.A.
Inventor： Walter Rieder
Abstract: A fluid-jet emitting machine, particularly a firefighting machine, comprises a fluid-jet emitting device, a transport vehicle, lifting members and a control device.
Each lifting member comprises an actuator constrained to the transport vehicle and at least one idler wheel adapted to engage a rail of a track.
The actuators are configured to move the respective wheels between a non-operative position, in which the wheels are distanced from the respective rail, and an operative position, in which the wheels are arranged in contact with the respective rail.
The control device is operatively associated with the actuators to activate the passage of the wheels from the non-operative position to the operative position so that during movement along a track and in said operative position, the wheels prove to be pressed against the respective rail, exerting a force such as to reduce only part of the pressure exerted by the movement means of the vehicle on the track.
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