Patent application number | Description | Published |
20090145704 | BRAKE DISK LOCK - The invention relates to a brake disk lock having an actuable housing shell, a support section, an engagement hoop and a securing section, with the support section and the engagement hoop bounding a receiving gap for the receiving of a brake disk, with the housing shell being arranged on the same side as the support section with respect to the receiving gap and being movably supported at the support section and with the housing shell, the support section and the securing section cooperating with one another such that the housing shell is movable from a release position into a securing position by a movement of the housing shell relative to the support section in the direction of the receiving gap in order to close the receiving gap by means of the securing section. | 06-11-2009 |
20090145705 | BRAKE DISK LOCK - The invention relates to a brake disk lock having a receiving gap for the receiving of a brake disk, comprising: a securing section for the closing of the receiving gap, an alarm device for the output of an alarm signal, a movable brake disk recognition device, a pressure switch having a contact element which is movable against the spring force of a first spring means by the brake disk recognition device to activate the alarm device, and an actuation section which is movable out of a release position into a securing position to close the receiving gap by means of the securing section. A second spring means is provided via which the actuation section is prestressed into the release position, with the switch body being coupled to the actuation section via the second spring means, and with the two spring means being matched to one another such that, on the movement of the actuation section into the securing position and on the presence of a brake disk in the receiving gap, the pressure switch is actuated against the spring force of the first spring means and a remaining relative movement between the brake disk recognition device and the actuation section is compensated by the second spring means. | 06-11-2009 |
20110239715 | PERMUTATION LOCK - A permutation lock includes a plurality of adjustment rings which are rotatable about a common axis to set a secret code and includes a locking mechanism which has a blocking element. The blocking element can be displaced in the axial direction with respect to the axis of rotation of the adjustment rings from a blocking position into a release position. The adjustment rings are rotationally operationally coupled to axially movable driver elements. The driver elements have axial elevated portions, wherein the driver elements cooperate via the elevated portions in the axial direction such that the blocking element is only displaced axially in the release position by means of the driver elements in that the secret code is set at the adjustment rings. | 10-06-2011 |
20140042201 | MOUNTING FOR A TWO-WHEELER ACCESSORY - A mounting for a two-wheeler accessory such as for a two-wheeler lock, for a water bottle or the like has a holder and a fastening strap. The holder comprises a support section for resting on a tube section of a two-wheeler and a receiving section for receiving the two-wheeler accessory. The fastening strap fastens the holder, the tube section and the two-wheeler accessory to one another. A first end section of the fastening strap extends in the region of the receiving section of the holder, an intermediate section of the fastening strap extends in the region of the support section and a second end section of the fastening strap in turn extends in the region of the receiving section. An operative section of the fastening strap is provided along a part of the first end section and an associated operative counter-section is provided along a part of the second end section of the fastening strap. | 02-13-2014 |
Patent application number | Description | Published |
20090214212 | METHOD AND DEVICE FOR CHANNEL-ADAPTED SIGNAL TRANSMISSION IN OPTICAL NETWORKS - A method for optical data transmission in a wavelength multiplexing system having at least two transmission channels of different wavelengths includes determining at least one value which is a measure of a physical property of an optical data transmission path of the wavelength multiplexing system; and automatically adjusting a transmission parameter of at least one of the transmission channels as a function of the determined at least one value. | 08-27-2009 |
20100135662 | METHOD FOR THE RAMAN AMPLIFICATION OF OPTICAL SIGNALS AND TRANSMISSION SYSTEM - A system and method for Raman amplification of optical signals in a wavelength division multiplexing (WDM) optical transmission system includes transmitting optical signals within a transmission band via an optical waveguide between a transmitter and a receiver, Raman-amplifying the optical signals with at least one pump so as to distort an amplification profile of the Raman amplification within the transmission band, and rectifying the distorted amplification profile so as to compensate for the distortion. | 06-03-2010 |
20100202783 | PHASE NOISE SUPPRESSION IN AN OPTICAL SYSTEM - An optical signal regeneration technique includes receiving optical symbols in a phase-modulation format. The received symbols are converted to symbols in a phase/amplitude-modulation format. A first amplitude regeneration, which involves reduction of amplitude noise, is applied to a first symbol pair. A modulation format conversion is performed on the optical signal in the phase/amplitude modulation format after the first amplitude regeneration. A second amplitude regeneration is applied to a second symbol pair, wherein the first and second symbol pairs differ from one another in respect of at least one different feature, which is selected from a group that includes a different nominal phase value assigned to the symbols of the symbol pair and a different temporal distance between the symbols of a symbol pair. | 08-12-2010 |
20110318014 | NOISE SUPPRESSION IN AN OPTICAL APPARATUS - Apparatus for processing an optical signal carrying symbols. Modulation conversion means converts the optical signal from a first format, wherein each symbol has a unique nominal phase, to a second format, wherein each symbol has a unique combination of nominal phase and nominal amplitude. The modulation conversion means includes a signal splitter for splitting the optical input signal into two optical partial signals, which are directed to respective optical paths. Delay elements cause a mutual temporal difference between the two optical partial signals, which are processed in at least one non-linear regenerator having at least two ports and a gain which depends on the combined signal power directed to the at least two ports. The apparatus directs the optical partial signals from the modulation conversion means to an internal or external photo detector stage in the second format. | 12-29-2011 |