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CN105579700A 用于内燃机的起动器装置 无效 - 撤回

用于内燃机的起动器装置
摘要：
用于内燃机的此起动器装置(D)包括起动器外罩(H)、电动马达(M)和围绕小齿轮旋转轴线(Χ-Χ')由所述马达(M)旋转驱动的接合小齿轮(10)，小齿轮(10)能够在回缩位置和用于与连接到内燃机的齿轮(12)接合的接合位置之间沿着其小齿轮旋转轴线(Χ-Χ')以平移运动的方式移动，该平移运动是由电动马达(M)的旋转引起的，起动器装置(D)还包括：被阻止相对于起动器外罩(H)旋转的不可旋转元件(14)、由电动马达(M)旋转驱动的可旋转元件(6)、在不可旋转元件(14)和可旋转元件(6)之间的用于引起小齿轮(10)的平移运动的螺旋联动装置。在相对于起动器外罩(H)沿着小齿轮旋转轴线(Χ-Χ')的平移中，不可旋转元件(14)被固定，可旋转元件(6)能够相对于起动器外罩(H)平移，并且，可旋转元件(6)的平移引起小齿轮(10)朝向其接合位置的平移。不可旋转元件(14)包括可伸缩离合构件，该可伸缩离合构件具有能够以平移移动的方式移动的销，以便所述螺旋联动装置能够被停用。
摘要（英）：

This starter device (D) for an internal combustion engine comprises a starter housing (H), an electric motor (M) and an engagement pinion (10) driven in rotation by said motor (M) around the pinion rotation axis, the pinion (10) being movable in a translational motion along its pinion rotation axis between a retracted position and an engaging position for engaging a gear (12) connected to the internal combustion engine, the translational motion being caused by the rotation of the electric motor (M), the starter device (D) further comprising a non-rotatable element (14) which is blocked in rotation with respect to the starter housing (H), a rotatable element (6) driven in rotation by the electric motor (M), a helical linkage between the non rotatable element (14) and the rotatable element (6) for causing the translational motion of the pinion (10) The non rotatable element (14) is fixed in translation along the pinion rotation axis with respect to the starter housing (H), the rotatable element (6) can translate with respect to the starter housing (H), and translation of the rotatable element (6) causes translation of the pinion (10) towards its engaging position. The non-rotatable element (14) comprises a retractable clutching member with a pin movable in translational movement, so that the helical linkage can be deactivated.

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