阅读说明：本技术 锁定装置 (Locking device ) 是由 巴勃罗·伊巴涅斯罗伊格 胡安·冈萨雷斯西斯特纳斯 于 2019-08-13 设计创作，主要内容包括：本申请涉及一种锁定装置(1),该锁定装置包括能够在打开位置和关闭位置之间移动的闭合组件(2)、将所述闭合组件(2)锁定在关闭位置的闭锁装置、第一致动器(3,31)和第二致动器(4,41),第一致动器(3,31)和第二致动器(4,41)两者都具有锁定位置和解锁位置,在锁定位置中锁定或保持作用被施加,第一致动器和第二致动器两者都具有相应的控制装置,控制装置允许被下达命令以改变每个相应的致动器的位置,其中第一致动器和第二致动器以以下方式布置：解锁闭锁装置需要两个控制装置将它们相应的致动器置于解锁位置。(The present application relates to a locking device (1) comprising a closure assembly (2) movable between an open position and a closed position, blocking means to lock said closure assembly (2) in the closed position, a first actuator (3, 31) and a second actuator (4, 41), both the first actuator (3, 31) and the second actuator (4, 41) having a locking position in which a locking or retaining action is exerted and an unlocking position, both the first actuator and the second actuator having respective control means allowing a command to be given to change the position of each respective actuator, wherein the first actuator and the second actuator are arranged in the following manner: unlocking the latch requires two controls to place their respective actuators in the unlatched position.)

1. A locking device (1), the locking device (1) comprising a closure assembly (2) movable between an open position and a closed position, a blocking device locking the closure assembly (2) in the closed position, a first actuator (3, 31) and a second actuator (4, 41), both the first actuator (3, 31) and the second actuator (4, 41) having a locking position in which a locking or retaining action is exerted and an unlocking position, both the first actuator and the second actuator having respective control means allowing to be commanded to change the position of each respective actuator, characterized in that the first actuator and the second actuator are arranged in such a way that: unlocking the latch requires both controls to place their respective actuators in the unlocked position.

2. Locking device according to claim 1, characterized in that both the first actuator (3, 31) and the second actuator (4, 41) are positioned in the following way: the first actuator (3, 31) and the second actuator (4, 41) exert their locking action directly on the closure assembly (2) or on a device actuated by the closure assembly.

3. The locking device according to claim 2, characterized in that the first actuator (3, 31) and the second actuator (4, 41) exert their locking action at different points of the closing assembly (2) or of the device actuated by the closing assembly.

4. A locking device according to claim 3, wherein the means actuated by the closure support comprise two or more sliding parts actuated by the closure assembly, one of said parts receiving the action of the first actuator and the other receiving the action of the second actuator.

5. A locking arrangement as claimed in claim 1, characterised in that the second actuator (3) exerts its locking action directly on the first actuator.

6. A locking arrangement as claimed in any preceding claim, in which in the locking position the first actuator applies a predetermined retaining force which, when overcome by an external action applied via the closure assembly, allows the closure assembly to move.

7. A locking arrangement as claimed in any one of claims 5 to 6, in which the second latch means has a gap which defines a limit of the movement of the closure assembly when the second actuator is in the locked position.

8. A locking arrangement as claimed in any preceding claim, in which when both actuators are in the locked position, movement to open the closure assembly causes the locking or retaining action of each actuator to be applied sequentially.

9. A locking device comprising a closing assembly actuated by a bolt or a through pin during an opening movement of the device, and at least one means for locking or retaining the closing assembly, characterized in that the closing assembly comprises a part sliding along a defined path.

10. Locking device according to the preceding claim, characterized in that said part is directly pushed by said bolt or said through pin.

11. A locking arrangement as claimed in claim 9 or claim 10, wherein the locking or retaining arrangement is moved from the locked or retaining position to the unlocked position by linear or pivotal movement of an element interacting with the component.

12. Locking device according to any of claims 9 to 11, characterized in that said element is actuated by a coil, a motor, a hydraulic system or a pneumatic system.

13. A locking device according to any of the preceding claims, comprising a spring adjustment system to modify the characteristics of the mechanism according to the needs of the user by means of a device internal to the mechanism or a control device external to the mechanism.

14. Locking device according to the preceding claim, characterized in that said adjustment can be performed manually or automatically.

15. The locking device of claim 13 or claim 14, wherein the adjustment is independently performable and independently performed on either of the elements that move during operation of the mechanism.