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    • 7. 发明公开
    • Re-keyable lock and method
    • Schloss mitveränderbarerKombination und Verfahren
    • EP1538285A2
    • 2005-06-08
    • EP04027698.2
    • 2004-11-22
    • Newfrey LLC
    • Erdely, Edward
    • E05B29/00E05B35/08
    • E05B29/004Y10T70/7599Y10T70/7616Y10T70/7695Y10T70/774Y10T70/7932
    • A re-keyable lock and method. The lock has locked and unlocked positions and includes a housing and a cylinder rotatably supported in the housing. The lock includes a plurality of wafer tumblers resiliently supported in corresponding channels formed in the cylinder. Each wafer tumbler includes a rider element selectively engaged with a base element in first and second engagement positions, wherein the first engagement position corresponds to a first key and the second engagement position corresponds to a second key. The lock also includes a re-keying mechanism such as a re-keying tool which is inserted in a re-keying slot when the lock is in the unlocked position to disengage the rider element from the corresponding base element in the first engagement position and to re-engage the rider element to the base element in the second engagement position.
    • 可重新锁定的锁和方法。 锁具有锁定和解锁位置,并且包括可旋转地支撑在壳体中的壳体和圆筒。 锁包括多个晶片翻转开关,弹性地支撑在形成在气缸中的相应的通道中。 每个晶片制动栓包括在第一和第二接合位置选择性地与基座元件接合的骑手元件,其中第一接合位置对应于第一钥匙,而第二接合位置对应于第二钥匙。 该锁还包括重键机构,例如重锁键工具,当锁处于解锁位置时插入重键槽,以在第一接合位置使骑车人元件与相应的基座元件脱离,并且 在第二接合位置中将骑手元件重新接合到基座元件。
    • 9. 发明公开
    • SCHLIESSVORRICHTUNG FÜR INSBESONDERE AN FAHRZEUGEN VOLLZIEHBARE SCHLIESSFUNKTIONEN
    • 封山育林尤其是在车辆执行关闭功能
    • EP1244861A1
    • 2002-10-02
    • EP00987223.5
    • 2000-11-09
    • HUF HÜLSBECK & FÜRST GMBH & CO. KG
    • WITTWER, ReinhardLÖW, Mathias
    • E05B17/00E05B17/04
    • E05B17/04E05B17/0058Y10T70/7706Y10T70/7712Y10T70/7751Y10T70/7932Y10T70/7949
    • The invention relates to a closing device. In addition to the cylinder core (11) having followers (15), the closing cylinder (10) also comprises a free-wheel sleeve (12) and a housing (13) accommodating said sleeve. Normally, the free-wheel sleeve (12) is rotationally fixed by means of a radially spring-loaded locking and controlling member (21) but is released by the controlling member (21) when force is used. A working member (40) that assures the closing functions in the vehicle is rotationally fixed to a coupling slider (30) in such a way that said member can still be displaced radially. Normally, the coupling slider is coupled to the cylinder core (11) by virtue of a restoring force, however, is decoupled therefrom in the event of overcharge. An axial connection is provided between the coupling slider (30) and the locking and controlling member (21). As a result, said slider and said member, together, can be radially moved, however, can be freely rotated between various rotational positions of the closing cylinder (10) when the cylinder core (11) is actuated using a key. According to the invention, the closing cylinder (10) is provided with two key withdrawal positions which are rotationally offset in relation to each other. In said positions, the free-wheel sleeve (12) is provided with locking means for the followers (15) respectively. The uniform coupling slider (30) is displaced in the angle thereof by turning the key between at least two rotational positions which correspond to the key withdrawal positions. The coupling slider (30) can be radially displaced in the direction of said rotational positions. Several locking and controlling members (21) are provided, at least one of which is allocated to each of said rotational positions. The radial movements occurring during transition between the normal state and the overcharge state have the same direction as the respectively corresponding rotational position of the coupling slider (30).