28-03-2019 дата публикации
Номер: US20190093392A1
Принадлежит:
An actuating apparatus for opening and closing a cover in or on a vehicle, having push-push kinematics which interact with the cover. 1. Actuating apparatus for opening and closing a cover in or on a vehicle , having push-push kinematics which interact with the cover , comprising:{'b': 10', '110, 'a housing (, ) which is suitable for being installed in a vehicle,'}{'b': 14', '114', '10', '110', '10', '110', '12', '42, 'claim-text': [{'b': 38', '138', '10', '110', '38', '138', '14', '114', '10', '110, 'a spring (, ) in the housing (, ), said spring (, ) preloading the pusher (, ) into a position extended furthest out of the housing (, ),'}, {'b': 20', '14', '114', '22', '20', '16', '116', '14', '114', '14', '114', '20', '20', '14', '114', '14', '114', '38', '138', '14', '114', '14', '114', '20, 'an actuating sleeve () which is connected or connectable to the cover or a part carrying the cover and into which the pusher (, ) is introducible with its outer actuating end, and on the inner side of which at least one actuating groove () that extends at least partially in a helical manner about the longitudinal axis of the actuating sleeve () is formed, at least one actuating protrusion (, ) of the pusher (, ) engaging in said actuating groove with the pusher (, ) introduced into the actuating sleeve (), such that, during an axial relative movement between the actuating sleeve () and pusher (, ), the pusher (, ) is also rotated about its longitudinal axis, wherein the spring (, ) is twisted counter to its preload during a rotation of the pusher (, ) while the pusher (, ) is being introduced into the actuating sleeve (),'}, {'b': 44', '144', '10', '110', '42', '14', '114', '14', '114', '10', '110', '44', '144', '14', '114', '44', '144, 'a control sleeve (, ) which is arranged in the housing (, ) in a rotationally fixed and axially displaceable manner and with which the inner actuating end () of the pusher (, ) cooperates such that, during an axial movement of the pusher (, ) ...
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