DE1428528B2 - Cylinder lock fastening in a housing - Google Patents

Description

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engages in the recess 11 of the steering lock housing, a leaf spring release hole to the outside attach in order to push back the leaf spring 9 and the cylinder lock by means of a pin which can be inserted from the outside 8 to be able to demcat it again. However, this is only possible if before final assembly of the steering lock this so-called unlocking opening is still accessible. By this measure is a dismantling of the cylinder lock without associated Keys possible before final assembly.

1 sheet of drawings

Claims (2)

of the cylinder lock in the receiving housing with patent claims: the resilient face end facing the cylinder lock front on a blocking surface of the in 1. Cylinder lock fastening in a recess extending in the longitudinal direction of the lock mehousing, in particular in the housing of a 5 receiving housing, the inclined to the on-vehicle steering lock, resilient latching device inclined backwards by means of a longitudinal axis of the housing housing, thereby blocking surface the circular movement path of the indicates that a leaf spring (9) cuts into the front end of the leaf spring. an outer receiving groove (10) of the cylinder. In motor vehicle steering locks, a possible lock (8) is arranged and according to the one io lictist simple and uncomplicated attachment of the construction of the cylinder lock in the receiving cylinder lock in the steering lock housing from home with the springy, special importance for the cylinder lock. Above all, the attachment should be Front protruding end (13) be designed on a 30 that the joining of Zy locking surface (12) the valve lock in the longitudinal direction of the lock and the housing by unskilled workers ongoing recess (11) in the housing 15 workers carried out without a long training period is applied, which can be inclined to the recording, and as quickly as possible, because large Longitudinal axis of the housing inclined to the rear, with the high profile area that has become customary (12) the circular trajectory (14) must be installed at the production speed, of the front end (13) of the leaf spring (9) intersects. In addition, there is a requirement for the smallest possible 2. Cylinder lock fastening according to claim 1, to meet 20 dimensions. In addition, the connection must through characterized in that in the receiving area between the cylinder lock and the receiving housing a housing opening into the recess (11) with a view to the function of the motor-vehicle leaf spring release bore is provided. steering lock must be backlash-free. Auen these conditions is with the subject as the invention taken into account. Here you can Cylinder lock and housing can be assembled like a push button without any further tools, The invention relates to a cylinder lock and receiving housing including one-lock fastening in a receiving housing, in particular axially braced, regardless of special in the housing of a motor vehicle steering 3o measurement fluctuations within the production lock, by means of a resilient locking device. tolerances for these two components. aside from that Such a cylinder lock attachment is the dimensions of the cylinder lock and receptacle knows. whereby a mehousing in the cylinder lock jacket surface by the fastening according to the invention radially displaceably mounted, not enlarged by a spring, d. H. can be kept so small externally pressed pin is provided, which at 35 the, as well as without the fastening according to the invention inserted lock in a recess of the locking device is required. mounting hole of the housing protrudes. Furthermore, a leaf spring notch hole opening into the construction requires a relatively large construction recess in the receiving housing. In addition, mutual bracing is provided. This enables a simple Devon receiving housing and inserted cylinder assembly of the cylinder lock without an associated lock in the axial direction. With the key before final assembly, when the notch assembly of the cylinder lock and the mounting hole is still accessible. All that is needed is a housing, the lock cannot simply be inserted into the pulling pin from the outside into the bore and the subordinate receiving housing pushed, but the leaf spring pushed back.
Rather, the locking pin on the cylinder must first be pressed into the same. This leads posed. It shows in the event of improper handling during access. F i g. 1 a steering lock housing in the middle longitudinal assembly to damage, namely in order to cut with the cylinder lock mounted, and
more than the guidance of the pin in the lock is inadequate. This fact has, moreover, also to the 5 ° tion of the steering lock housing in an enlarged dimension sequence that stab fixed in the receiving housing. Cylinder lock the locking pin no greater forces ^ m cylinder lock 8 is a on the outer circumference can transfer between lock and housing leaf spring 9 mounted on the face of the (U.S. Patent 3,019,632). Cylinder lock facing side on the outside Furthermore, with a locking cap fastening 55 catch of the cylinder lock housing protrudes resiliently,
known on a cylinder lock housing, resilient. If the cylinder lock is to be provided with bent lugs into the receiving bore (German version of the steering lock housing is pressed, the usage pattern is 1 709 373). spring 9 inevitably into the receiving groove 10 of the cylinder The object of the invention is the task of linderschlosses 8 pressed. If the cylinder lock 8 is based, a cylinder ^{lock fastening is} pressed in in a 6o, then the leaf spring 9 springs back into the receiving housing of the presupposed type to save 11 of the steering lock housing,
The locking surface 12 of the recess 11 is so axial play between the inserted cylinder that the locking surface 12 can move in a circular manner, which is closed by the front end and the receiving housing automatically from the leaf spring 9. 65 trajectory 14 intersects, whereby the resulting This object is achieved in that a game between cylinder lock 8 and steering lock- Leaf spring is automatically compensated in an outer groove of the cylinder, Linderschloss is arranged and after installation, you can also at the point where the leaf spring 9