公开(公告)号：WO2015044463A1

公开(公告)日：2015-04-02

申请号：PCT/EP2014/070992

申请日：2014-09-30

Applicant: MAGNA CLOSURES S.P.A.

Inventor： CUMBO, Francesco ,  OTTINO, Franco, Giovanni

IPC: E05B65/26 ,  E05B77/36

CPC classification number: E05B85/26 ,  E05B77/36 ,  E05B79/10 ,  E05B85/243

Abstract: There is described a latch (1) for a door of motor vehicle (2), comprising a closing assembly (12) adapted to cooperate with a latch striker (8); closing assembly (12) comprising: a ratchet (20) which can assume an opening position, in which ratchet (20) enables engagement and disengagement between latch striker (8) and a seat (17) of ratchet (20), and a closing position, in which ratchet (20) holds latch striker (8) within seat (17); and a first pawl (21) rotatable about a first axis (B) and in a first rotation direction from: a coupled position, in which it keeps, at least indirectly, ratchet (20) in closing position and prevents disengagement of striker (8) from seat (6); and a decoupled position, in which it permits the movement of ratchet (20) from closing position to opening position; latch (1) comprises a second pawl (40) which cooperates with first pawl (21), cooperates with ratchet (20) at least in a contact point (P) at least when ratchet (20) is in closing position, and which is rotatable about a second axis (D) distinct from first axis (B), so that second pawl (40) may eccentrically rotate with respect to said first axis (B).

Abstract translation: 描述了一种用于机动车辆（2）的门的闩锁（1），包括适于与锁闩（8）配合的关闭组件（12）; 关闭组件（12），包括：棘轮（20），其可以呈现打开位置，棘爪（20）能够在闩锁撞击器（8）和棘轮（20）的座椅（17）之间进行接合和分离，并且闭合 位置，其中棘轮（20）在座（17）内保持闩锁销（8）; 以及第一棘爪（21），其可围绕第一轴线（B）旋转并且在第一旋转方向上从联接位置至少间接地保持在关闭位置的棘轮（20），并且防止撞击器（8）的脱离 ）从座位（6）; 和解耦位置，其中它允许棘轮（20）从关闭位置移动到打开位置; 闩锁（1）包括与第一棘爪（21）配合的第二棘爪（40），至少在棘轮（20）处于关闭位置时至少在接触点（P）中与棘轮（20）配合，并且其中 可绕与第一轴线（B）不同的第二轴线（D）旋转，使得第二棘爪（40）可相对于所述第一轴线（B）偏心旋转。