摘要:
A motor vehicle door lock comprises a ratchet locking mechanism, behind the preferably bolt-shaped catch of which there can engage the flanks of two locking teeth which are arranged one behind the other and which are arranged on a pivotable locking lever which is pressed into the locking position by spring pressure and which, upon a movement of the catch relative to the lever during the locking of the door, can be pivoted by the catch against the spring pressure. For the opening of the lock there engages in the locking lever (9) or is secured thereto, a driving member (28), by means of which the locking lever can be removed from the catch (2) to such an extent that the respective abutting tooth edge becomes disengaged.
摘要:
The present invention relates to an at least single-layer, tubular, biaxially stretched, biodegradable and compostable food casing, in particular a sausage casing, at least one layer consisting substantially of a thermoplastically processable, biodegradable polymer.
摘要:
The present invention relates to a multilayered polyurethane film and the utilization thereof as packaging material for photosensitive, in particular photographic material.
摘要:
A device for blocking the rotary movement of a steering column of a motor vehicle by means of a clamping lock acting in the two directions of rotation and having two sets of axis-parallel rollers which are guided in respective coaxial cages rotatable about the steering-column axis. The rollers of each set are clamped between a cylindrical running track and associated clamping surfaces inclined relative to the running track in a first position of the cage and run freely in a second position, one cage (9) with its rollers (7a) between the running track and the clamping surfaces serving for blocking the first direction of rotation, and a second cage (10) with its rollers (7b) serving for blocking the second direction of rotation. The two cages (9,10) are rotationally adjustable in opposite directions.
摘要:
The invention relates to a cylinder lock, particularly a steering-wheel lock for a motor vehicle, comprising at least one locking member which is adapted to be operated by a cylinder core and to be moved, directly or with the aid of a transmission member, by an eccentric, adapted to be operated by the cylinder core, into the non-locking position and is held there by a locking disc which is disposed at right angles to the axis of the lock and can be released only by the withdrawal of the key. The locking disc is movable in the direction of the axis of the lock, and in a first axial position lies outside the range of movement of the locking member or transmission member and in a second axial position lies within this range of movement.
摘要:
For the simultaneous absorption and oxidation of hydrogen sulfide, gaseous mixtures substantially free of molecular oxygen are scrubbed in a first stage with an aqueous, alkaline scrubbing agent containing pentavalent vanadium as the oxidizing medium. The hydrogen sulfide is absorbed by the scrubbing agent and oxidized to elemental sulfur with reduction of pentavalent vanadium to tetravalent vanadium. The thus-reduced scrubbing agent is then regenerated in a separate second stage in the presence of an amine promoter by reoxidation of the tetravalent vanadium with molecular oxygen, and reused.
摘要:
The device serves to lock the locking bolt of a cylinder lock in its locking position when an unauthorized removal of the locking cylinder is effected. A lever mounted with the housing of the cylinder lock rests against a portion of the locking cylinder which effects swivelling of the lever upon the removal of the locking cylinder. The locking bolt is lockable by a locking piece which is spring-loaded in the direction of the locking position and is held in the unlocking position by the lever in the non-swivelled state thereof. The locking piece is released when the lever has been swivelled by the locking cylinder.
摘要:
Liquid sealant is applied to threaded parts that are to be connected by screwing or fitting together in a gas- or liquid-tight manner in a uniformly thick coating and the coating allowed to harden, so that the parts may be stored indefinitely before use. The coating is applied by an application tool which has a similar threaded shape to the part to which the coating is to be applied and which is provided with outflow openings in its surface.
摘要:
A transmission has a lubricant pump which is arranged in the interior of a transmission housing and which includes a rotor rotationally fixedly connected to a transmission shaft in a pump housing, with the pump housing being rotationally fixedly connected to the transmission housing and being sealed with respect to a cylindrical sealing surface of the transmission housing, and with the lubricant pump pumping into a pressure chamber which surrounds the transmission shaft and which is sealed with respect to the transmission shaft. To achieve a good seal and centration of the pump housing, the pump housing is sealed by means of a resilient ring with respect to the cylindrical sealing surface of the transmission housing, with the ring being received by an outer peripheral groove of the pump housing with radial clearance so that the pump housing can adjust itself in the radial direction.