Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
  • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
  • E05B47/0611—Cylinder locks with electromagnetic control
  • E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
  • E05B47/0626—Cylinder locks with electromagnetic control by blocking the rotor radially
  • E05B47/063—Cylinder locks with electromagnetic control by blocking the rotor radially with a rectilinearly moveable blocking element
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
  • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
  • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Definitions

• the invention relates to a lock cylinder with a cylinder core rotatably mounted in the lock cylinder housing, and arranged in a lock cylinder housing.
• electrical / electronic locking device which is controllable by an electronic coding of the key, wherein part of the locking device is a radially displaceable in the cylinder core locking bar, for the locking position, in which a rotation of the key
• Lock cylinder housing is pressed.
• lock cylinder From DE 103 11 986 B4 as well as DE 10 2005 054 643 B3 lock cylinder are known in which a radially displaceable in the cylinder core locking bar is provided for the locking position, the parting line lock cylinder housing / cylinder core with its front end across under a spring force in a Recess on the inner periphery of the lock cylinder housing can be pressed.
• the return movement of the locking bar which releases the cylinder core for rotation, can be blocked by an electric / electronic locking device, for which purpose a two-armed rotor is provided, which rests in its one position with a rotor arm on the rear side of the locking bar. Upon rotation of the rotor by 90 °, the locking bar can be moved back.
• the support of the locking bar by the rotor has u. a. the disadvantage that the support is effective only when the rotor is actually supported on the locking bar. Therefore, a very precise positioning of the rotor or its drive motor in
• the invention has for its object to simplify the locking device and to make safer.
• part of the locking device is a radially displaceable in the cylinder core locking bar, the locking cylinder housing / cylinder core with its front end across into a recess on the locking position, in which rotation of the cylinder core is prevented
• lock cylinder housing and thus rotation of the cylinder core prevented by a force acting on the blocking pin adjustment, which is part of the electric / electronic locking device, is movable from its supporting position for the locking bar, so that the locking bar then by rotation of the cylinder core from the recess in
• Lock cylinder housing is pressed
• the blocking pin is formed rod-like and with its front end pivotally connected to the locking bar, while the rear, facing away from the locking bar end, supported in the supporting position for the locking bar on a projection in the cylinder core and pivoting through the adjusting element in a Recess may occur in the cylinder core.
• the locking device should be as free as possible of the effect of force on the locking bar, in which case by the locking device u. a. a rotor having
• Locking device not the rotor and thus the clamping of the engine loaded and different in all operating conditions, in particular from the key withdrawal position
• Barrier strip is located, and by an adjustment, such as a rotor, can be moved from the Sperrangnfrow and thus releases a degree of freedom of the locking bar.
• This construction has a number of advantages, because the locking bar has no direct contact with the rotor, so that the suspension and positioning of the motor need not be consuming stable and accurate.
• the engine axle and engine mount are not subjected to locking forces, because they are introduced directly into the stable cylinder core parts.
• the lock cylinder housing 1 has rotatably mounted in this the usual cylinder core 2, which has been omitted here on the representation of details.
• Part of a - so far usual - locking device is a radially in the cylinder core sliding locking bar 3, which is for the locked position in which a rotation of the
• Cylinder core 2 is prevented, the parting plane 12 lock cylinder housing 1 / cylinder core 2 with its front end across into a recess 9 on the inner circumference of the lock cylinder housing 1 can be pressed.
• the locking strip 3 can ( Figure 4) are moved radially inwards, so that the
• Cylinder core - to perform a closing process - is rotatable.
• a blocking pin 6 is pivotally arranged (axis 5) at the rear part of the locking bar 3. Influenced is the pivoting movement of the
• Blocking pin by the return spring can assume two defined positions, namely the locking position of Figure 2 and the
• Lock cylinder housing 1 are pushed out.
• Lock cylinder housing are rotated.
• the locking device includes the motor 8 and the rotor 7.
• the rotor 7 acts on the end facing away from the locking bar 3 end of the locking pin 6, in such a way that by the rotation of the asymmetric rotor of the blocking pin 6 from the position shown in Figure 2 (locking position) in the in Figures 3 and 4 shown release position, against the force of the return spring 4, is pivoted.
• Figures 5 and 6 show in cross-section through the lock cylinder, the withdrawal of the locking bar in the release position and the subsequent rotation of the

Landscapes

• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Lock And Its Accessories (AREA)

Priority Applications (5)

Applications Claiming Priority (2)

Publications (1)

Family

ID=51300478

Family Applications (1)

Country Status (8)

Citations (6)

Family Cites Families (2)

• 2013
  • 2013-06-24 DE DE102013011130.7A patent/DE102013011130B4/de not_active Expired - Fee Related
• 2014
  • 2014-06-18 DK DK14749707.7T patent/DK3014036T3/da active
  • 2014-06-18 WO PCT/DE2014/000317 patent/WO2014206390A1/de active Application Filing
  • 2014-06-18 ES ES14749707.7T patent/ES2655210T3/es active Active
  • 2014-06-18 SI SI201430488T patent/SI3014036T1/en unknown
  • 2014-06-18 EP EP14749707.7A patent/EP3014036B1/de active Active
  • 2014-06-18 PL PL14749707T patent/PL3014036T3/pl unknown
• 2015
  • 2015-03-17 NO NO15159311A patent/NO2927662T3/no unknown

Patent Citations (6)

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