摘要:
The invention relates to a locking device of a motor vehicle, having a key (10) and a lock cylinder, wherein the lock cylinder comprises a cylinder core rotatably supported in a cylinder housing of the lock cylinder, a channel comprising the cylinder core and into which the key (10) can be inserted, spring-loaded tumbler elements displaceably supported radial to the cylinder axis of the lock cylinder when inserting the key (10) into the channel radial to the cylinder axis of the lock cylinder, the plurality of outer surfaces (11a, 11b, 12a, 12b) on the key (10) comprising at least two encoding strips (51a, 51b) acting on the tumbler elements when the key (10) is inserted.
摘要:
The invention relates to a maintaining and contacting device for a round cell battery and to the use of said type of maintaining and contacting device in remote control devices in order to lock and unlock motor vehicles. According to said type of devices, the battery area must be separated as much as possible from other electronic components in order to prevent destructive contact. Spring clips, which are connected to the electronic system by means of a cable and soldered connections, are used in order to make contact with the upper and lower side of the round cell battery. Leaf-spring like contact elements (19 31, 34; 22, 27, 35), which are connected to the battery area (11, 13, 14) forming a non-positive fit connection with an electronic module which is to be supplied, are used in order to prevent a complex construction and in order to enable the battery area to be accessed in an easy manner.
摘要:
The invention relates to a maintaining and contacting device for a round cell battery and to the use of said type of maintaining and contacting device in remote control devices in order to lock and unlock motor vehicles. According to said type of devices, the battery area must be separated as much as possible from other electronic components in order to prevent destructive contact. Spring clips, which are connected to the electronic system by means of a cable and soldered connections, are used in order to make contact with the upper and lower side of the round cell battery. Leaf-spring like contact elements (19 31, 34; 22, 27, 35), which are connected to the battery area (11, 13, 14) forming a non-positive fit connection with an electronic module which is to be supplied, are used in order to prevent a complex construction and in order to enable the battery area to be accessed in an easy manner.
摘要:
The invention relates to a locking cylinder housing (26) having a first locking channel (34) for receiving the first tumbler (18) and a second locking channel (36) for receiving the second tumbler (20). According to the invention, a width (a) of the first tumbler (18) transverse to the radial direction of motion is greater than an opening width (b) of the second locking channel (36) transverse to the radial direction of motion. The first tumbler (18) can thereby not slide into the second locking channel (34), so that undesired removal of the key (10) from the locking system (24) at an undesired position is prevented.
摘要:
A locking device comprises a key (10) and a locking cylinder (30). The locking cylinder (30) in turn is composed of a stationary cylinder housing (31) and a cylinder core (32) rotatably supported therein. In order to increase the break-in safety, it is proposed to use two types of plate closures (40, 50) in the cylinder core (32), the displacement of said closures pointing in two radial directions (41, 51) that differ from each other. The key (10) comprises planar outer surfaces (12, 13) disposed at an angle to each other, the two types of plate closures (40, 50) being parallel-displaceable to said surfaces. Each of the two adjoining outer surfaces (12, 13) has a dedicated linear control path (21, 22), which varies in adjoining key sections transversely to the key longitudinal direction (29) for coding the key (10). Accordingly, the plate closures (40, 50) have a pair of mating sampling sites (42, 52), which are disposed in defined positions and interact with the associated control path (21, 22) when the key (10) is inserted and generate a mating coding analogous thereto in the locking cylinder (30). Each of the two types of plate closures (40, 50) engages on the dedicated control path (21, 22) thereof.