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    • 4. 发明公开
    • A PROGRAMMABLE CYLINDER LOCK HAVING A HIGH NUMBER OF COMBINATIONS
    • 与组合的大量可编程圆筒锁
    • EP2529067A1
    • 2012-12-05
    • EP10779254.1
    • 2010-11-15
    • Rielda Serrature S.r.L.
    • LORETI, Alberto
    • E05B29/04E05B27/10
    • E05B29/004E05B27/005E05B29/0066E05B31/00Y10T70/7463Y10T70/7599Y10T70/7605Y10T70/7616Y10T70/7644Y10T70/7734Y10T70/774
    • A programmable cylinder lock of the type comprising a stator (1) and a cylindrical rotor (2), mounted inside the stator (1) for rotation around its own axis and having a keyhole for insertion of a key (3), and comprising inside rotor (1) a number of key followers (4) movable along their own longitudinal and transversal directions, intended to cooperate with a key (3) inserted into the keyhole of rotor (2), and a number of locking pins (6) movable along their own longitudinal direction, the key followers (4) and locking pins (6) forming together a number of pairs and having toothings intended to cooperate in order to define the lock codification, the rotor (2) including a stop bar (9) cooperating with a longitudinal groove (10) of stator (1) and having projections susceptible of cooperating with notches of the locking pins (6) in order to immobilize the locking pins (6) when the stop bar (9) engages the locking pins (6), and comprising a change bar (11) which is slidingly coupled with the key followers (4) in order to normally keeping the key followers (4) engaged with the locking pins (6) and to disengage the key followers (4) from the locking pins (6) when the change bar (11) provides a lock programming position, characterized in that one of the members (4, 6) which compose a pair is provided with two parallel and adjacent toothings (7a, 7b), each toothing (7a, 7b) having its pitch phase displaced with respect to the pitch phase of the other toothing (7b, 7a), and in that at least one of the members (4, 6), which compose the pair has a limited mobility along the direction of the axis of rotor (2).
    • 7. 发明授权
    • VORREIBERVERSCHLUSS
    • EP1080289B1
    • 2002-03-13
    • EP99945724.5
    • 1999-04-03
    • EMKA BESCHLAGTEILE GmbH & Co. KG
    • SAUERLAND, ManfredHOFFMANN, Rainer
    • E05B65/02E05B35/00E05B33/00E05C3/16
    • E05C3/042E05B17/0025E05B17/142E05B35/008Y10T70/7644Y10T70/765Y10T70/7706Y10T70/7718
    • The invention relates to a casement closure device for a door or casement, especially of switch cabinets or the like, comprising a housing (10) which can be fixed on the door leaf or on the cabinet body. The closure device also comprises a key-operated lock cylinder (13) which is arranged in said housing, and a locking tongue (19) which can turn between an unlocking position and a locking position. The aim of the invention is to produce a casement closure device exhibiting a tightening torque which is as large as possible. To this end, the lock cylinder (13) is uncoupled from the locking tongue (19), is locked in the housing (10) when the key is removed, and can be removed from the housing (10) when the key is inserted and moved to the unblocking position. In addition, the locking tongue (19) which is held on the housing (10) comprises an actuation opening (20) for engaging an actuating means which can be inserted in the housing channel (12) in a positive locking manner, said channel being free when the lock cylinder (13) is removed from the housing (10).
    • 本发明涉及一种用于门或窗扇,尤其是开关柜等的窗扇封闭装置,其包括可固定在门扇上或柜体上的壳体(10)。 闭合装置还包括布置在所述壳体中的钥匙操作锁芯(13)以及可在解锁位置和锁定位置之间转动的锁舌(19)。 本发明的目的是生产一种展现尽可能大的拧紧力矩的窗扇关闭装置。 为此,锁芯(13)从锁舌(19)脱开,当钥匙被移除时被锁定在壳体(10)中,并且当钥匙被插入时可以从壳体(10)移除并且 转移到解锁位置。 此外,保持在壳体(10)上的锁舌(19)包括致动开口(20),该致动开口(20)用于接合致动装置,所述致动装置能够形状配合地插入壳体通道(12)中,所述通道 当锁筒(13)从壳体(10)移除时自由。