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1. 发明公开

US20230259154A1 TRACKED VEHICLE COMPRISING A USER INTERFACE 审中-公开
公开(公告)号：US20230259154A1
公开(公告)日：2023-08-17
申请号：US17777505
申请日：2020-11-20
申请人： PRINOTH S.P.A.
发明人： Richard Casartelli , Martin Kirchmair , Alberto Paoletti , Francesco Salis
IPC分类号： G05G9/047 , B62D55/06 , E01H4/02 , B60Q9/00
CPC分类号： G05G9/047 , B62D55/06 , E01H4/02 , B60Q9/00 , G05G2009/04774 , G05G2009/0474
摘要： Tracked vehicle comprising: a frame extending along a longitudinal axis; a plurality of tracks; at least an accessory device selected from a group comprising a blade, a tiller assembly and a winch assembly; and a user interface comprising a control device coupled to the plurality of tracks to drive the advance of the tracked vehicle; and a joystick coupled to the at least accessory device to drive the movements of the at least accessory device; wherein the joystick comprises a lever configured so that it can be move in any direction with respect to a rest position; wherein the joystick comprises a detector assembly to detect a movement of the lever with respect to the rest position and to emit an output signal based on the detected movement.

2. 发明申请

US20230019541A1 TRACKED VEHICLE COMPRISING A PLURALITY OF SPIKE DEVICES 有权
公开(公告)号：US20230019541A1
公开(公告)日：2023-01-19
申请号：US17783516
申请日：2020-12-11
申请人： PRINOTH S.P.A.
发明人： Andreas Gogl
IPC分类号： B62D55/28
摘要： A spike device for a tracked vehicle, in particular a snow groomer vehicle, provided with at least one track having a longitudinal extent and comprising at least a plurality of transverse bars configured for acting against the ground during the movement of the tracked vehicle; the spike device comprising: a support configured for being coupled to one of the transverse bars; a spike supported by the support and configured for acting against the ground during the movement of the tracked vehicle; wherein the spike is supported by the support in a selectively releasable manner so that in case of breakage or damage the spike can be replaced without removing the support from the transverse bar.

3. 发明授权

US11473514B2 Crawled vehicle for the preparation of ski pistes 有权
公开(公告)号：US11473514B2
公开(公告)日：2022-10-18
申请号：US16652308
申请日：2018-10-23
申请人： PRINOTH S.P.A.
发明人： Samuel Willems , Richard Casartelli , Georg Lentsch , Francesco Salis
IPC分类号： F02D41/14 , F02D41/00 , E01H4/02 , F02M35/09 , F02M35/10
摘要： A crawled vehicle comprising: an internal combustion engine; an engine compartment wherein the internal combustion engine is housed; an air inlet opening to catch air from the outside of the crawled vehicle; a first channel, for cold air, connected and fed by the air inlet opening with air coming from outside the crawled vehicle; a second channel to be fed with hot air coming from the internal combustion engine; a third channel for air, coupled to the internal combustion engine to feed the internal combustion engine with air; an air filter arranged along the third channel and upstream of the internal combustion engine; a connection element connected to the first channel, to the second channel and third channel; and an air adjusting device to adjust the air temperature in the third channel and comprising a shutter coupled to the first channel and/or to the second channel and/or to the connection element; and a control device controlling a position of the shutter to adjust the temperature of the air entering the third channel.

4. 发明申请

US20220002958A1 SNOW GROOMER VEHICLE WITH AUTOMATED FUNCTIONS AND METHOD FOR CONTROLLING A SNOW GROOMER VEHICLE 有权
公开(公告)号：US20220002958A1
公开(公告)日：2022-01-06
申请号：US17292930
申请日：2019-05-03
申请人： PRINOTH S.P.A.
发明人： Martin Kirchmair , Alberto Paoletti , Richard Casartelli
IPC分类号： E01H4/02
摘要： A snow groomer vehicle includes a frame, a tool connected to the frame through a front connecting device equipped with an actuator assembly operable to determine a relative position of the tool with respect to the frame, a satellite navigation device and a control system. The control system includes a processing unit and a memory device, containing a target map representing a desired surface to be obtained by processing the snowpack over a region. The processing unit determines a position and orientation of the frame from the data provided with satellite navigation device and determines a configuration of the tool as a function of the position and orientation of the frame and of the target map, so that the passage of the tool causes a removal of the snowpack that conforms the snowpack to the target map. The actuator assembly is operated so as to bring the tool into the determined configuration.

5. 发明授权

US10167597B2 Snow tiller for preparing ski slopes 有权
公开(公告)号：US10167597B2
公开(公告)日：2019-01-01
申请号：US15037608
申请日：2014-11-20
申请人： PRINOTH S.p.A.
发明人： Sebastian Rapp , Thomas Kirchmair
IPC分类号： E01H4/02
摘要： A ski slope snow tiller configured to travel in a travelling direction along the ski slope; the snow tiller having two supporting structures hinged to each other about a hinge axis; two shafts housed respectively in the supporting structures and configured to rotate about respective rotation axes crosswise to the travelling direction; tools fitted to the shafts; and at least one further tool connected at least to a shaft and located between the two supporting structures.

6. 发明授权

US10059391B2 Crawler vehicle supporting device and crawler vehicle comprising such a supporting device 有权
公开(公告)号：US10059391B2
公开(公告)日：2018-08-28
申请号：US15106143
申请日：2014-12-19
申请人： PRINOTH S.p.A.
发明人： Martin Kirchmair , Gregor Maurer , Martin Runggaldier
IPC分类号： B62D55/24 , B62D55/104 , B62D55/108 , B62D55/112 , B62D55/12 , B62D55/14 , B62D55/26 , B62D55/10 , E01H4/02
CPC分类号： B62D55/24 , B62D55/10 , B62D55/104 , B62D55/108 , B62D55/112 , B62D55/12 , B62D55/14 , B62D55/26 , E01H4/02
摘要： A supporting device for a crawler vehicle configured to groom ski slopes, is mounted between a rear wheel and a front wheel, resting along the inside of a traction portion of the track, and has a plurality of rollers much smaller in diameter than the rear wheel; a belt looped around the rollers; and a structure configured to support the rollers and to push the rollers and the belt against the inside of the traction portion of the track.

7. 发明授权

US08230622B2 Ski slope snow tiller 有权
标题翻译：滑雪坡雪耕地
公开(公告)号：US08230622B2
公开(公告)日：2012-07-31
申请号：US12532293
申请日：2008-03-20
申请人： Andreas Dalla Torre , Martin Runggaldier
发明人： Andreas Dalla Torre , Martin Runggaldier
IPC分类号： E01H4/00
CPC分类号： E01H4/02
摘要： A ski slope snow tiller having a frame connected to a tractor movable in a travelling direction; a shaft crosswise to the travelling direction and fitted with tools for working the snow cover; a casing surrounding the shaft; a mat towed over the surface of the snow cover, behind the casing; and a guard located at least over the casing and the mat, to prevent snow accumulating.
摘要翻译：具有连接到可沿行进方向移动的拖拉机的框架的滑雪坡积雪耕作机; 与行进方向交叉的轴，并配有用于加工雪盖的工具; 围绕轴的壳体; 一个垫子被拖在雪盖的表面上，在套管后面; 以及至少位于外壳和垫子上方的防护罩，以防止积雪。

8. 发明授权

US5072530A Device for preparing the landing piste of a ski-jump 失效
标题翻译：用于准备滑雪板的登陆点的装置
公开(公告)号：US5072530A
公开(公告)日：1991-12-17
申请号：US495851
申请日：1990-03-19
申请人： Walter Goller
发明人： Walter Goller
IPC分类号： A63C19/10 , E01H4/02
CPC分类号： A63C19/10 , A63C2201/04
摘要： Device for preparing the landing plate of a ski-jump, guide and deflection rollers being arranged, provided with clearance, in the vicinity of the take-off platform of the ski-jump, which rollers receive a cable, the ends of which, arranged along the landing plate, can be connected to two snow vehicles.
摘要翻译：用于准备跳台的引导板的装置，引导和转向滚轮在滑雪跳台的起飞平台附近设置有间隙，滚子接收电缆，其端部布置沿着着陆板，可以连接到两辆雪车。

9. 发明授权

US11879221B2 Snow tiller and method of adjusting the same 有权
公开(公告)号：US11879221B2
公开(公告)日：2024-01-23
申请号：US16967346
申请日：2019-02-22
申请人： Prinoth S.P.A.
发明人： Sebastian Rapp
IPC分类号： E01H4/02
CPC分类号： E01H4/02
摘要： A snow tiller for grooming the snow cover of ski slopes comprises: a frame, which comprises at least one front attachment configured to connect the snow tiller to a hitch device of the tracked vehicle; at least one tiller module having a shaft, which is rotatable about an axis of rotation and is provided with a plurality of tools configured to penetrate the snow cover, a hood, which is arranged about the shaft, and is supported by the frame, and an adjusting device, which is configured to adjust the position of the shaft with respect to the hood; and a finisher, having a flexible mat, which is configured to compact the snow cover and to define a support zone of the snow tiller on the snow cover.

10. 发明公开

US20230228050A1 Snow Groomer Vehicle and Method of Controlling a Snow Groomer Vehicle 审中-公开
公开(公告)号：US20230228050A1
公开(公告)日：2023-07-20
申请号：US17925245
申请日：2021-05-17
申请人： PRINOTH S.p.A.
发明人： Francesco Salis , Martin Kirchmair , Richard Casartelli , Alberto Paoletti
IPC分类号： E01H4/02
CPC分类号： E01H4/02
摘要： A snow groomer vehicle comprising:

at least one implement selected from: a blade and a tiller assembly;
at least one first detection device configured to define data by processing the areas of the environment behind the snow groomer and framed by said first detection device;
at least one satellite navigation device and/or a second detection device; wherein the second detection device is configured to define data by processing the areas of the environment in front of the snow groomer vehicle and framed by said device;
a control system including a processing unit configured to process the data from the satellite navigation device and/or from at least the second detection device and to define an objective map of a desired snow treatment;
the processing unit being configured to define at least one first desired implement configuration defined on the basis of an objective map in such a way that the passage of the implement causes the snowpack to change according to a desired conformation;
the processing unit being configured to determine a second optimal implement configuration on the basis of the first desired implement configuration and on the basis of the defined snow quality value; and
the processing unit being configured to perform at least one of the following two actions:
sending to a display screen the information of the optimal implement configuration in order to suggest to the operator how to act on the implement;
operate the actuator assembly and/or the speed of rotation of the implement and/or the working chamber of the implement so as to make the implement work in the second, determined optimal configuration.

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