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    DEVICE FOR FITTING/REMOVING TIRES
    1.
    发明公开
    DEVICE FOR FITTING/REMOVING TIRES 审中-公开

    公开(公告)号：US20240246376A1

    公开(公告)日：2024-07-25

    申请号：US18561352

    申请日：2022-05-23

    Applicant: M & B ENGINEERING S.r.l.

    Inventor： Cristiano TAROZZI

    IPC: B60C25/138

    CPC classification number: B60C25/138

    Abstract: A device for fitting/removing tires comprising one supporting frame associable with a tire changing machine and movable along one substantially vertical direction of work, to vary the level thereof with respect to a rim of a wheel; one working tool associated in a movable manner with the supporting frame at least between a first working position and a second working position and adapted to interact with a tire to fit/remove the tire on/from the rim; one probe member connected to the supporting frame, adapted to abut against the tire and operatively connected to the working tool in such a way as to activate the displacement thereof with respect to the supporting frame from the first working position to the second working position due to the interaction of the probe member itself with the tire.

    Machine and Method for Fitting and Removing a Tyre
    2.
    发明申请
    Machine and Method for Fitting and Removing a Tyre 审中-公开

    公开(公告)号：US20180304704A1

    公开(公告)日：2018-10-25

    申请号：US16017626

    申请日：2018-06-25

    Applicant: Nexion S.p.A.

    Inventor： Giulio Corghi

    IPC: B60C25/138 ,  B60C25/05

    CPC classification number: B60C25/138 ,  B60C25/0512 ,  B60C25/059 ,  B60C25/0593

    Abstract: A machine for fitting and removing a tyre from a corresponding rim of a wheel of a vehicle, comprising: a wheel-holder unit rotating about a first axis (A) and slidably coupled to a groove provided in a base; a column; an upper operating head, provided with at least one upper fitting tool, at least one further tool, angularly spaced from the upper fitting tool, by a predetermined angle, and a wall pressing tool that can be placed in a working position which is operatively in contact with the wheel simultaneously with the upper fitting tool.

    TYRE CHANGING MACHINE
    3.
    发明申请
    TYRE CHANGING MACHINE 审中-公开

    公开(公告)号：US20180104997A1

    公开(公告)日：2018-04-19

    申请号：US15783014

    申请日：2017-10-13

    Applicant: Corghi S.p.A.

    Inventor： Giulio Corghi

    IPC: B60C25/138 ,  B60C25/05

    CPC classification number: B60C25/138 ,  B60C25/0512 ,  B60C25/0545 ,  B60C25/0584 ,  B60C25/059 ,  B60C25/0593

    Abstract: A machine (1) configured to remove and mount a tyre from and on a respective rim of a vehicle wheel (2), comprises: an operating arm (4) directed along a longitudinal orientation; a head (5) supported by the operating arm (4); a first tool and a second tool. The first tool is connected to the head (5) and projects in a first direction; the second tool is connected to the head (5) and, in a first operating configuration of the head (5), is disposed in a first position where it projects in a second direction, opposite to the first direction. The second tool is pivoted to the head (5) to rotate about an axis of tilt (406′) transverse to the longitudinal orientation (402) to move from the first position to a second position, corresponding to a second operating configuration of the head (5) and tilted upside down relative to the first position, to project in the first direction.

    Tire changer and method of measuring force variations
    6.
    发明授权
    Tire changer and method of measuring force variations 有权

    公开(公告)号：US09834047B2

    公开(公告)日：2017-12-05

    申请号：US14716854

    申请日：2015-05-19

    Applicant: Snap-on Equipment Srl a unico socio

    Inventor： Paolo Sotgiu

    IPC: B60C25/05 ,  B60C25/138 ,  G01M17/02 ,  B60C25/132

    CPC classification number: B60C25/056 ,  B60C25/132 ,  B60C25/138 ,  G01M17/021 ,  G01M17/022

    Abstract: A tire changer which comprises a mounting device for receiving at least a wheel rim of a wheel/tire assembly, wherein the mounting device has an axis (S), a roller which is able to contact a peripheral surface of the wheel/tire assembly and to apply a predetermined force to the peripheral surface of the wheel/tire assembly, a control device for controlling the predetermined force applied by the during a rotation of the wheel/tire assembly about the axis (S) of the mounting device and a sensor device for measuring force variations acting between the peripheral surface of the wheel/tire assembly and the roller, wherein supports of the roller and of the mounting device are designed for a relative movement of the roller and of the mounting device towards each other along a straight line to apply the predetermined force to the peripheral surface of the wheel/tire assembly.

    Tyre changing apparatus and method for removing a tyre from a corresponding wheel rim
    9.
    发明授权
    Tyre changing apparatus and method for removing a tyre from a corresponding wheel rim 有权

    公开(公告)号：US09662946B2

    公开(公告)日：2017-05-30

    申请号：US13365688

    申请日：2012-02-03

    Applicant: Giulio Corghi

    Inventor： Giulio Corghi

    IPC: B60C25/138 ,  B23P17/00 ,  B60C25/05

    CPC classification number: B60C25/138 ,  B60C25/056 ,  B60C25/0593 ,  Y10T29/49494

    Abstract: A tire changing apparatus for removing a tire from a corresponding rim of a wheel, comprising a frame having a supporting element configured to support the wheel rotatably about an axis of rotation, a bead breaker tool associated with the frame and movable towards and away from the supporting element along a movement direction, an actuator connected to the tool in order to move the latter along the movement direction and control means connected to the actuator. The control means comprise a processor which is set up to receive data representing a curve of the feed speed of the bead breaker tool towards the supporting element and which is programmed to identify a position of contact of the tool with the tire as a function of a deceleration of the bead breaker tool.

    Swing arm latch for a wheel servicing machine
    10.
    发明授权
    Swing arm latch for a wheel servicing machine 有权

    公开(公告)号：US09624968B1

    公开(公告)日：2017-04-18

    申请号：US14068512

    申请日：2013-10-31

    Applicant: Hennessy Industries, Inc.

    Inventor： John Story

    IPC: F16C11/10 ,  B60C25/138

    CPC classification number: F16C11/10 ,  B60C25/0527 ,  B60C25/138 ,  F16C29/00

    Abstract: A swing arm latch for a wheel servicing machine provides at least one moveable locking member associated with a support column or a swing arm. The locking member may be selectively engaged with the other one of the support column and swing arm, or may be alternatively engaged with a corresponding structure attached to or defined on the other one of the support column and swing arm. When the locking member is engaged, the swing arm is fixed at a desired angular position relative to the support column. When the locking member is disengaged, the swing arm may freely move in at least one angular direction. In some embodiments, a first locking member is attached to a support column, and a second locking member is attached to the swing arm, wherein the first and second locking members are selectively engageable to lock the swing arm at a desired angular position.

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