公开(公告)号：US09701158B2

公开(公告)日：2017-07-11

申请号：US14367381

申请日：2012-12-10

Applicant: Titan Italia S.P.A.

Inventor： Pasquale Patrizio Pellicano ,  Graziano Donati

IPC: B60B3/04 ,  B60B23/12 ,  B60B23/00 ,  B60B3/00 ,  B60B23/10

CPC classification number: B60B3/00 ,  B60B3/04 ,  B60B23/00 ,  B60B23/10 ,  B60B23/12 ,  B60B2310/305 ,  B60B2360/10 ,  B60B2900/116 ,  B60B2900/351

Abstract: A variable track wheel (1) comprises a rim (2) suitable for receiving a tire, and a disc (3) through which said wheel (1) is mountable on a hub (37), said disc (3) being removably secured by fastenings (6) to a connecting member (4) provided in said rim (2), said connecting member (4) projecting towards a rotation axis (X) of said wheel (1), said wheel further comprising a plurality of spacers (15) interposed between an annular perimeter zone (36) of said disc (3) and said connecting member (4) of said rim (2), said disc (3) and said rim (2) being mountable in a plurality of reciprocal axial positions and in a plurality of reciprocal orientations to obtain a variation in the track of said wheel (1), said wheel (1) further comprising at least one centring device (8; 9) for mutual positioning of said disc (3) and of said rim (2), said centring device (8; 9) comprising a hole (10; 10a; 10b) and a pin (11), said hole (10; 10a; 10b) or said pin (11) being provided in said connecting member (4) or in said disc (3), said centring device (8; 9) further comprising a coupling element (21) so conformed as to cooperate with said hole (10; 10a; 10b) and with said pin (11) for reciprocally coupling said pin (11) and said hole (10; 10a; 10b).

公开(公告)号：US10717322B2

公开(公告)日：2020-07-21

申请号：US15643067

申请日：2017-07-06

Applicant: Titan Italia S.P.A.

Inventor： Pasquale Patrizio Pellicano ,  Graziano Donati

IPC: B60B23/12 ,  B60B23/00 ,  B60B23/10 ,  B60B3/04 ,  B60B3/00

Abstract: A variable track wheel comprises a rim suitable for receiving a tire, and a disc through which said wheel is mountable on a hub, said disc being removably secured by fastenings to a connecting member provided in said rim, said connecting member projecting towards a rotation axis of said wheel, said wheel further comprising a plurality of spacers interposed between an annular perimeter zone of said disc and said connecting member of said rim, said disc and said rim being mountable in a plurality of reciprocal axial positions and in a plurality of reciprocal orientations to obtain a variation in the track of said wheel, said wheel further comprising at least one centering device for mutual positioning of said disc and of said rim said centering device comprising a hole and a pin said hole or said pin being provided in said connecting member or in said disc said centering device further comprising a coupling element so conformed as to cooperate with said hole and with said pin for reciprocally coupling said pin and said hole.

公开(公告)号：US20140368025A1

公开(公告)日：2014-12-18

申请号：US14367381

申请日：2012-12-10

Applicant: Titan Italia S.P.A.

Inventor： Pasquale Patrizio Pellicano ,  Graziano Donati

IPC: B60B23/12 ,  B60B23/10 ,  B60B3/00

CPC classification number: B60B3/00 ,  B60B3/04 ,  B60B23/00 ,  B60B23/10 ,  B60B23/12 ,  B60B2310/305 ,  B60B2360/10 ,  B60B2900/116 ,  B60B2900/351

Abstract: A variable track wheel (1) comprises a rim (2) suitable for receiving a tyre, and a disc (3) through which said wheel (1) is mountable on a hub (37), said disc (3) being removably secured by fastenings (6) to a connecting member (4) provided in said rim (2), said connecting member (4) projecting towards a rotation axis (X) of said wheel (1), said wheel further comprising a plurality of spacers (15) interposed between an annular perimeter zone (36) of said disc (3) and said connecting member (4) of said rim (2), said disc (3) and said rim (2) being mountable in a plurality of reciprocal axial positions and in a plurality of reciprocal orientations to obtain a variation in the track of said wheel (1), said wheel (1) further comprising at least one centring device (8; 9) for mutual positioning of said disc (3) and of said rim (2), said centring device (8; 9) comprising a hole (10; 10a; 10b) and a pin (11), said hole (10; 10a; 10b) or said pin (11) being provided in said connecting member (4) or in said disc (3), said centring device (8; 9) further comprising a coupling element (21) so conformed as to cooperate with said hole (10; 10a; 10b) and with said pin (11) for reciprocally coupling said pin (11) and said hole (10; 10a; 10b).

Abstract translation: 可变履带轮（1）包括适于接收轮胎的轮辋（2）和所述轮（1）可安装在轮毂（37）上的盘（3），所述盘（3）可拆卸地固定在 紧固件（6）连接到设置在所述轮辋（2）中的连接件（4）上，所述连接件（4）朝向所述车轮（1）的旋转轴线（X）突出，所述车轮还包括多个间隔件 ）插入在所述盘（3）的环形周边区域（36）和所述边缘（2）的所述连接构件（4）之间，所述盘（3）和所述边缘（2）可安装在多个往复轴向位置 并且在多个往复方向上以获得所述轮（1）的轨道的变化，所述轮（1）还包括至少一个定心装置（8; 9），用于所述盘（3）和所述 所述定心装置（8; 9）包括孔（10; 10a; 10b）和销（11），所述孔（10; 10a; 10b）或所述销（11）设置在所述连接 会员 （4）或所述盘（3）中，所述定心装置（8; 9）还包括与所述孔（10; 10a; 10b）配合并且与所述销（11）配合以使所述销（11）和所述孔（10; 10a; 10b）往复连接的联接元件（21） 。