公开(公告)号：US20120160425A1

公开(公告)日：2012-06-28

申请号：US13334178

申请日：2011-12-22

Applicant: Tullio GONZAGA ,  Silvano Santi

Inventor： Tullio GONZAGA ,  Silvano Santi

IPC: B60C25/138 ,  B60C25/125

CPC classification number: B60C25/138 ,  B60C25/0593 ,  Y10T29/49822

Abstract: The present invention relates to a demounting device comprising a support member translatable along a movement axis (y-y), drive means for the support member, a tool-holder arm (3) borne by the support member (2), an abutment element (4) and a hook-like extraction member (5) both supported by the tool-holder arm (3), the abutment element (4) having a substantially flat work surface (4a), whereas the hook-like extraction member (5) is suitable for being moved in a substantially transverse direction with respect to the rotation axis (x-x) of a rim (W).

Abstract translation: 本发明涉及一种拆卸装置，其包括可沿运动轴线（yy）平移的支撑部件，用于支撑部件的驱动装置，由支撑部件（2）承载的工具支架臂（3），邻接元件（4） ）和由工具架臂（3）支撑的钩状抽出构件（5），所述邻接元件（4）具有基本上平坦的工作表面（4a），而钩状抽出构件（5）是 适于相对于轮辋（W）的旋转轴线（xx）在大体上横向上移动。

公开(公告)号：US20140034248A1

公开(公告)日：2014-02-06

申请号：US13954510

申请日：2013-07-30

Applicant: Tullio GONZAGA ,  Silvano SANTI

Inventor： Tullio GONZAGA ,  Silvano SANTI

IPC: B60C25/135

CPC classification number: B60C25/0524 ,  B60C25/0506 ,  B60C25/0563 ,  B60C25/0578 ,  B60C25/0593

Abstract: The present invention relates to a device for dismounting a tired wheel having a wheel rim (W) and a tire (T) mounted on the wheel rim (W), comprising: a support member (2), a bill or lever-shaped dismounting tool (4) having one end (4a) thereof articulated to the support member (2), and the other work end (4b) thereof substantially hook-shaped, and holding means for holding the tool (4) in an engagement and extraction position, the holding means comprising an elastically loaded pin (7).

Abstract translation: 本发明涉及一种用于拆卸具有安装在轮辋（W）上的轮辋（W）和轮胎（T）的轮胎的装置，包括：支撑构件（2），纸币或杠杆形拆卸 工具（4），其一端（4a）铰接到支撑构件（2）上，另一个工作端（4b）基本上为钩形，以及保持装置，用于将工具（4）保持在接合和提取位置 ，所述保持装置包括弹性加载销（7）。

公开(公告)号：US20130139974A1

公开(公告)日：2013-06-06

申请号：US13686462

申请日：2012-11-27

Applicant: Tullio GONZAGA ,  Silvano SANTI

Inventor： Tullio GONZAGA ,  Silvano SANTI

IPC: B60C25/01

CPC classification number: B60C25/01 ,  B60B30/00 ,  B60B30/06 ,  B60C25/138 ,  Y10T29/49716

Abstract: The present disclosure relates to a tool for supporting and locking a rim or tired wheel in position on a tire mounting-demounting machine for automobile wheels equipped with support table (2) with an axial hole or opening (2a), the tool comprising grip-release device (3) for a tired wheel (TW) or a rim (W) to be handled, and locking means for locking the grip-release device (3) to the support table (2) and/or for locking the rim (W) or tired wheel (TW) against components of the grip-release device (3).

Abstract translation: 本发明涉及一种用于在装有带有轴向孔或开口（2a）的支撑台（2）的汽车车轮的轮胎安装拆卸机上将轮缘或轮胎轮支撑并锁定在适当位置的工具， 用于待处理的轮胎（TW）或轮辋（W）的释放装置（3）和用于将把手释放装置（3）锁定到支撑台（2）和/或用于锁定轮辋 W）或轮胎（TW）抵靠所述把手释放装置（3）的部件。

公开(公告)号：US20120145333A1

公开(公告)日：2012-06-14

申请号：US13315349

申请日：2011-12-09

Applicant: Tullio GONZAGA ,  Silvano Santi

Inventor： Tullio GONZAGA ,  Silvano Santi

IPC: B60C25/135

CPC classification number: B60C25/138 ,  B60C25/0578

Abstract: The present invention relates to a device for demounting a tire (T) from a rim (W), comprising: at least one support element (3, 5); an articulation pin element (9; 29) borne by the at least one support element (5); a spring shackle element (7; 70) having a first end (7a) and a second end (7b) articulated on the articulation pin (9; 29); a demounting lever (2); an actuator (4) borne by the at least one support element (3) and set to act on the demounting lever (2) in order to make the demounting lever (2) angularly move during use; and friction or elastic loading means designed to slow the angular movement of the spring shackle element (7, 70) around the articulation pin (9, 29) with respect to its angular movement around the first axis (x-x).

Abstract translation: 本发明涉及一种用于从轮辋（W）上拆卸轮胎（T）的装置，包括：至少一个支撑元件（3,5）; 由所述至少一个支撑元件（5）承载的铰接销元件（9; 29）; 具有铰接在铰接销（9; 29）上的第一端（7a）和第二端（7b）的弹簧钩环元件（7; 70） 拆卸杆（2）; 致动器（4），由所述至少一个支撑元件（3）承载并设置成作用在所述拆卸杆（2）上，以便在使用期间使所述拆卸杆（2）成角度地移动; 以及摩擦或弹性加载装置，其被设计成相对于围绕第一轴线（x-x）的角运动来减慢弹簧钩环元件（7,70）围绕铰接销（9,29）的角运动。

公开(公告)号：US20120291959A1

公开(公告)日：2012-11-22

申请号：US13474145

申请日：2012-05-17

Applicant: Tullio GONZAGA ,  Silvano SANTI

Inventor： Tullio GONZAGA ,  Silvano SANTI

IPC: B60C25/04

CPC classification number: B60C25/138 ,  B60C25/04 ,  B60C25/0506

Abstract: A device for automatic demounting of a tire from a rim having: a support arm (4); a demounting tool (10) articulated to the support arm (4); an attachment member (12) having one end articulated to the demounting tool (10) by a first articulation pin (13) and the other end thereof pivoted to the support arm (4) around a second articulation pin (14) extending substantially parallel to the first articulation pin (13); at least one extension appendage of the support arm (4) or a section (17) of the support arm (4), which extends beyond the second articulation pin (14); and at least one tie rod member (18) that is articulated on one side to the tool, and on the other side to the extension appendage or section (17) of the support arm (4).

Abstract translation: 一种用于轮胎从轮缘自动拆卸的装置，具有：支撑臂（4）; 铰接到所述支撑臂（4）的拆卸工具（10）; 附接构件（12），其一端通过第一铰接销（13）铰接到拆卸工具（10），并且另一端围绕基本上平行延伸的第二铰接销（14）枢转到支撑臂（4） 所述第一铰接销（13）; 所述支撑臂（4）的至少一个延伸附件或所述支撑臂（4）的延伸超过所述第二铰接销（14）的部分（17）; 以及至少一个连杆构件（18），其在一侧铰接到所述工具，并且在另一侧铰接到所述支撑臂（4）的延伸附肢或部分（17）。

公开(公告)号：US20090266493A1

公开(公告)日：2009-10-29

申请号：US12419743

申请日：2009-04-07

Applicant: Tullio GONZAGA ,  Silvano Santi

Inventor： Tullio GONZAGA ,  Silvano Santi

IPC: B60C25/138 ,  B60C25/125

CPC classification number: B60C25/13 ,  B60C25/138 ,  Y10T29/49494

Abstract: The present invention relates to a bead breaker group for bead breaking a tire of a tired wheel equipped with rim with bead-engagement flanges, the bead breaker group comprising a support (2, 5) and at least one bead breaker tool (3) mounted for rotation around a pin (4) borne by the support (2, 5), the bead breaker tool being substantially flat and comprising: at least one portion configured as an abutment front (3b, 3d, 3f) against a flange of a rim of a tired wheel to be bead broken; and at least one portion having curved peripheral edge substantially coaxial with the pin (4) and intended to act as an engagement-penetration zone (3a, 3c, 3e) between the flange of a rim and the bead of a tire to be bead broken, the distance between the abutment front (3b, 3d, 3f) and the pin (4) being less than the distance between the pin (4) and the at least one engagement-penetration zone (3a, 3c, 3e).

Abstract translation: 本发明涉及一种用于胎圈破碎轮胎的胎圈破碎机组，所述胎圈破碎机组装有轮胎与胎圈接合凸缘的轮胎，所述胎圈破碎机组包括支撑件（2,5）和至少一个胎圈破坏器工具（3） 为了围绕由支撑件（2,5）承载的销（4）旋转，胎圈破碎器工具基本上是平的，并且包括：至少一个部分，被配置为抵靠边缘的凸缘的邻接前部（3b，3d，3f） 一个疲惫的轮胎被破碎; 并且至少一个部分具有与所述销（4）基本上同轴的弯曲周边边缘并且旨在用作边缘的凸缘和待磨损的轮胎的胎圈之间的接合穿透区域（3a，3c，3e） 邻接前部（3b，3d，3f）和销（4）之间的距离小于销（4）和至少一个接合穿透区（3a，3c，3e）之间的距离。

公开(公告)号：US20090101287A1

公开(公告)日：2009-04-23

申请号：US12211888

申请日：2008-09-17

Applicant: Tullio GONZAGA ,  Silvano SANTI

Inventor： Tullio GONZAGA ,  Silvano SANTI

IPC: B60C25/125

CPC classification number: B60C25/13 ,  B60C25/0551

Abstract: The present invention relates to a work head with bead breaker roller for a tire mounting-demounting machine, suitable for bead breaking of a tire (P) from the edge (B1) of a rim (C) of a tired wheel, the work head comprising: a head-holder support (10) fixable to a bead breaker arm of a tire mounting-demounting machine; at least one bracket member (6) pivoted at one end thereof to the head-holder support (10) around a pivoting axis (x-x); a bead breaker tool (2) supported at the other end of the at least one bracket member (6) and designed to engage a bead of a tire to be bead broken (P); a lever element (7), which is pivoted to the head-holder support (10) and bears a feeler pin arm portion (9) designed to control, in use, the lever element (7), whereby it is angularly moved between a work position, in which it thrusts against the bead breaker tool, and at least one rest position, it which it is angularly arranged at a distance from the bead breaker tool (2); and return means (10) designed to yieldably keep the lever element (7) in the work position.

Abstract translation: 本发明涉及一种具有用于轮胎安装拆卸机的胎圈破碎辊的工作头，适用于轮胎（P）从疲劳轮的轮辋（C）的边缘（B1）的胎圈断裂，工作头 包括：可固定到轮胎安装拆卸机的胎圈断屑器臂的头架支撑件（10）; 至少一个托架构件（6）围绕枢转轴线（x-x）在其一端枢转到所述头部保持器支撑件（10）; 支撑在所述至少一个托架构件（6）的另一端并被设计成接合胎圈胎圈（P）的胎圈破碎器工具（2）; 杠杆元件（7），其枢转到头部保持器支撑件（10）并且具有设计成在使用中控制杠杆元件（7）的触针销臂部分（9），由此其在 工作位置，其中它抵靠胎圈破碎器工具，以及至少一个静止位置，其在与胎圈破碎器工具（2）一定距离处成角度地布置; 以及设计成可靠地将杠杆元件（7）保持在工作位置的返回装置（10）。