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    • 2. 发明公开
    • ENERGY RECOVERING DEVICE FOR BREAKING SYSTEM OF VEHICLES
    • 能量回收装置用于车辆制动系统
    • EP2613984A2
    • 2013-07-17
    • EP11773830.2
    • 2011-09-08
    • Di Salvo, Giovan Battista
    • Di Salvo, Giovan Battista
    • B60T1/10F16D57/00B60W10/24B60W10/26
    • B60T1/10B60K6/10F16D61/00Y02T10/6204
    • An energy recovering device for braking system of vehicles comprises a support body (2, 22) anchorable to a fixed part of the vehicle, an energy storing elastic member (4, 24) housed into said support body (2, 22) and susceptible of turning from a first working position wherein it is unloaded to a second working position wherein it is at least partially loaded, an interface member (5, 25) integral with said energy storing elastic member (4, 24) and associable to the vehicle brake (B), said interface member (5, 25) being susceptible of rotating around a first longitudinal axis (X) for transmitting a torque to said storing member (4, 24) and allowing the transmission thereto of at least part of the energy produced during braking, promoting its turning from said first to said second working position, a transmission member (6, 26) connectable to the propelling means of the vehicle for transmitting to this latter the energy stored by said elastic member (4, 24), unidirectional releasing means (7, 27) of said elastic member (4, 24) for avoiding the turning of said elastic member (4, 24) from said loaded second position to said unloaded first position. The storing elastic member (4, 24) is a substantially longitudinal helical spring having a first longitudinal end (8, 28) integral with said interface member (5, 25) and a second end (9, 29) integral whit said transmission member (6, 26), said unidirectional releasing means (7, 27) comprising a kinematic motion adapted to mechanically connect said transmission element (6, 26) to said second end (9, 29) of said spring (4, 24).
    • 6. 发明公开
    • DISPOSITIF MECANIQUE D'AIDE A LA RELANCE D'UNE ROUE
    • 机器人VORRICHTUNG ZUMUNTERSTÜTZENDENANTRIEB EINES RADES
    • EP3154832A2
    • 2017-04-19
    • EP15738719.2
    • 2015-06-11
    • Civardi, Bruno
    • Civardi, Bruno
    • B60T1/10B60K6/10B62M1/10B61H9/06F16D61/00
    • B60T1/10B60K6/10B61H9/06B62M1/105F16D61/00
    • The invention relates mainly to a mechanical device built into the hub of a wheel for storing and releasing braking energy of the wheel by means of a torsion leaf spring capable of being loaded and unloaded by winding and unwinding about an axis (X) shared by both the wheel and a hollow supporting shaft (2), characterised in that said supporting shaft (2) carries: a free wheel (100) mechanically connected to the spring via at least one first connection bar (51); a set of gear wheels (70, 71, 72) including an inner gear wheel (70), a central gear wheel (71), and an outer gear wheel (72), said inner gear wheel (70) being mechanically connected to the spring via at least one second connection bar (50); and stops (90, 91, 92) capable of blocking and releasing the rotation of the free wheel (100), the central gear wheel (71), and the outer gear wheel (72), respectively, and in that a control shaft (1) is located on the inside of said supporting shaft (2).
    • 本发明主要涉及内置在车轮轮毂中的机械装置,其用于通过能够通过围绕两者共享的轴线(X)卷绕和退绕来加载和卸载的扭转板簧来存储和释放车轮的制动能量 所述车轮和中空的支撑轴(2),其特征在于,所述支撑轴(2)承载:经由至少一个第一连接杆(51)机械连接到所述弹簧的自由轮(100); 一组包括内齿轮(70),中心齿轮(71)和外齿轮(72)的齿轮(70,71,72),所述内齿轮(70)机械连接到 通过至少一个第二连接杆(50)弹簧; 并且能够分别阻挡和释放自由轮(100),中心齿轮(71)和外齿轮(72)的旋转的止挡件(90,91,92),并且控制轴 1)位于所述支撑轴(2)的内侧。