公开(公告)号：WO2014102282A1

公开(公告)日：2014-07-03

申请号：PCT/EP2013/077992

申请日：2013-12-24

Applicant: MAGNA CLOSURES S.P.A.

Inventor： DENTE, Davide

IPC: E05B81/86 ,  E05B77/12 ,  E05B47/00 ,  E05B81/14

CPC classification number: E05B77/12 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1872 ,  E05B81/14 ,  E05B81/86 ,  H02J7/0052 ,  H02J7/345

Abstract: An electronic latch assembly (1) for a closure device (2) of a motor vehicle (3), having an actuator group (6') operable to control actuation of the closure device (2) and an electric motor (9) controllable to drive the actuator group(6') and supplied, during a normal operating condition, by a main power source (4) of the motor vehicle (3) providing a main supply voltage (V batt ); the electronic latch assembly (1) has a backup energy source (20), and a control unit (21) controlling the backup energy source (20) to supply the electric motor (9) during a failure operating condition. The backup energy source (20) has a super capacitor group (22), which stores energy during the normal operating condition and provides a backup supply voltage (V sc ) to supply the electric motor (9) during the failure operating condition.

Abstract translation: 一种用于机动车辆（3）的关闭装置（2）的电子闩锁组件（1），具有可操作以控制关闭装置（2）的致动的致动器组（6'）和可控制到 驱动所述致动器组（6'），并在正常操作状态下由提供主电源电压（Vbatt）的所述机动车辆（3）的主电源（4）供应; 所述电子闩锁组件（1）具有备用能量源（20），以及控制单元（21），所述控制单元控制所述备用能源（20）在故障运行状态期间提供所述电动机（9）。 备用能量源（20）具有超级电容器组（22），其在正常操作条件期间存储能量，并且在故障操作条件期间提供备用电源电压（Vsc）以供应电动机（9）。

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。

公开(公告)号：WO2014102283A3

公开(公告)日：2014-07-03

申请号：PCT/EP2013/077993

申请日：2013-12-24

Applicant: MAGNA CLOSURES S.P.A.

Inventor： DENTE, Davide

IPC: E05B47/00 ,  H02J7/34 ,  E05B81/86

Abstract: A backup energy source (1) for an automotive system (102) in a motor vehicle (101) is designed to receive a main supply voltage (V batt ), during a normal operating condition, and to provide a backup supply voltage (V sc ) during a failure operating condition, different from the normal operating condition. The backup energy source (1) has a control unit (2), and a supercapacitor group (4), operable by the control unit (2) to store energy during the normal operating condition and to provide the backup supply voltage (V sc ) during the failure operating condition. A diagnostic module (10) is coupled to the supercapacitor group (4) to provide the control unit (2) with information concerning an operating status of the supercapacitor group (4).

公开(公告)号：WO2013102838A1

公开(公告)日：2013-07-11

申请号：PCT/IB2012/057843

申请日：2012-12-31

Applicant: MAGNA CLOSURES S.P.A.

Inventor： TAURASI, Marco ,  BOERI, Enrico

IPC: E05B65/12

CPC classification number: E05B81/06 ,  E05B81/90 ,  Y10T70/5531

Abstract: A vehicle door latch assembly including a vehicle door latch having a ratchet and pawl combination. The vehicle door latch assembly also includes a key receiver in which a key is rotatable. In addition, the vehicle door latch assembly includes a key receiver mechanical advantage means that is mechanically connected to the key receiver. The key receiver is operatively connected mechanically via the key receiver mechanical advantage means to the ratchet and pawl combination for release of the ratchet and pawl combination under movement of at least a part of the key receiver when mechanically engaged by the key.

Abstract translation: 一种车门闩锁组件，包括具有棘轮和棘爪组合的车门闩。 车门闩锁组件还包括钥匙接收器，钥匙可旋转。 此外，车门闩锁组件包括机械连接到钥匙接收器的钥匙接收器机械优点装置。 钥匙接收器通过钥匙接收器机械优点装置机械地连接到棘轮和棘爪组合件上，以便在钥匙机械啮合时至少部分钥匙接收器移动时释放棘轮和棘爪组合。

公开(公告)号：WO2012163503A1

公开(公告)日：2012-12-06

申请号：PCT/EP2012/002238

申请日：2012-05-25

Applicant: MAGNA CLOSURES S.P.A. ,  TAURASI, Marco ,  CUMBO, Francesco

Inventor： TAURASI, Marco ,  CUMBO, Francesco

IPC: E05B65/20 ,  E05B17/00

CPC classification number: E05B77/38 ,  E05B15/04 ,  E05B77/36 ,  E05B81/06 ,  E05B81/14 ,  E05B81/34 ,  E05B81/42 ,  E05B81/90 ,  Y10T292/1046

Abstract: A low release effort eccentric double ratchet, double pawl vehicle latch includes a ratchet, a primary pawl, an auxiliary ratchet and a secondary pawl. A drive mechanism including a gear cam wheel sequences movement of the secondary pawl to open and reset the latch. Upon reset, the drive mechanism actuates the auxiliary ratchet back to a closed state in a soft manner without using a hard stop; instead the latch has a cushioning spring that is used to softly stop the gear train during the reset absorbing motor energy and thus eliminating impact noise.

Abstract translation: 低释放力偏心双棘轮，双棘爪车辆闩锁包括棘轮，主棘爪，辅助棘轮和辅助棘爪。 驱动机构包括齿轮凸轮轮，其顺序地移动辅助棘爪以打开和复位闩锁。 在复位时，驱动机构以柔和的方式使辅助棘轮回到关闭状态，而不使用硬停止; 相反，闩锁具有缓冲弹簧，其用于在复位期间在吸收电动机能量期间轻轻地停止齿轮系，从而消除冲击噪声。

公开(公告)号：WO2015044323A1

公开(公告)日：2015-04-02

申请号：PCT/EP2014/070583

申请日：2014-09-25

Applicant: MAGNA CLOSURES S.P.A.

Inventor： TAURASI, Marco ,  CUMBO, Francesco

IPC: E05B77/34 ,  E05B85/02

CPC classification number: E05B77/34 ,  E05B81/06 ,  E05B81/30 ,  E05B81/54 ,  E05B81/56 ,  E05B85/02 ,  H05K5/069

Abstract: An electrical latch assembly for a vehicle door is provided. The assembly includes an electrical housing having a fluid-tight open interior and an opening. A printed circuit board is disposed in the fluid-tight open interior between the first and second cover pieces and includes an electrical control unit. A latch mechanism is connected with the electrical housing around the opening and includes an electric motor. At least one electrical connector extends from the printed circuit board through the opening and establishes an electrical connection between the printed circuit board in the open interior of the electrical housing and the electric motor of the latch mechanism.

Abstract translation: 提供了一种用于车门的电气闩锁组件。 组件包括具有流体密封的开放内部和开口的电气外壳。 印刷电路板设置在第一和第二盖片之间的流体密封的开口内部，并且包括电气控制单元。 闩锁机构与电气壳体围绕开口连接并且包括电动机。 至少一个电连接器从印刷电路板通过开口延伸，并且在电气外壳的开放内部的印刷电路板和闩锁机构的电动马达之间建立电连接。

公开(公告)号：WO2015024943A1

公开(公告)日：2015-02-26

申请号：PCT/EP2014/067679

申请日：2014-08-19

Applicant: BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT ,  MAGNA CLOSURES S.P.A

Inventor： BAUMEISTER, Thomas ,  DENTE, Davide

IPC: B60R16/03 ,  B60R21/017 ,  H02J9/00 ,  E05B81/80

CPC classification number: B60R21/017 ,  B60R16/03 ,  E05B81/80 ,  H02J9/06

Abstract: A safety-relevant system (S) in a vehicle comprises an electrical unit (EE) with at least one signal line input (SE). The signal line input (SE) is connected to a signal line. The electrical unit (EE) additionally comprises a supply connection (VA) for feeding the electrical unit (EE) with electrical energy. For supplying electrical energy to the electrical unit (EE), the signal line is in addition electrically coupled to the supply connection (VA) of the electrical unit (EE).

Abstract translation: 车辆中的安全相关系统（S）包括具有至少一个信号线输入（SE）的电单元（EE）。 信号线输入（SE）连接到信号线。 电气单元（EE）还包括用于向电气单元（EE）供电的供电连接（VA）。 为了向电气单元（EE）提供电能，信号线还电连接到电气单元（EE）的电源连接（VA）。

公开(公告)号：WO2014102279A1

公开(公告)日：2014-07-03

申请号：PCT/EP2013/077988

申请日：2013-12-24

Applicant: MAGNA CLOSURES S.P.A.

Inventor： DENTE, Davide ,  FRELLO, Antonio

IPC: E05B81/86 ,  E05B77/12 ,  E05B81/14

CPC classification number: E05B77/12 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1872 ,  E05B81/14 ,  E05B81/86 ,  H02J7/0052 ,  H02J7/345

Abstract: An electronic latch assembly (1) for a closure device (2) of a motor vehicle (3), having an actuator group(6) operable for actuation of the closure device (2) and an electric motor (6d) controllable to drive the actuator group (6); the electronic latch assembly (1) has a backup energy source (20), and a control unit (21) controlling the electric motor (6d) and the backup energy source (20) to provide a backup supply voltage (V sc ) during an emergency operating condition. The control unit (21) is configured to enter an emergency mode to cause disabling of actuation of the closure device(2), upon detecting the occurrence of the emergency operating condition, and to maintain disabled the actuation of the closure device(2), during the emergency operating condition.

Abstract translation: 一种用于机动车辆（3）的闭合装置（2）的电子闩锁组件（1），具有可操作以致动闭合装置（2）的致动器组（6）和可驱动 执行器组（6）; 电子闩锁组件（1）具有备用能量源（20）和控制电动机（6d）的控制单元（21）和备用能量源（20），以在一个 应急运行状况。 控制单元（21）被配置为在检测到紧急操作状况的发生时进入紧急模式以导致关闭装置（2）的致动禁止，并且保持禁止关闭装置（2）的致动， 在紧急情况下运行。