Patents Assigned to Micro Compact Car AG
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Patent number: 6293872Abstract: The invention relates to a motor vehicle steering shaft with two shaft sections which are telescopically guided in one another and have corresponding profile cross-sections, between which at least one row of balls is fitted in. The row of balls are each arranged in the axial direction and are used as a driver element operating in the rotating direction. According to the invention, one axial stop respectively is assigned to the first and the last ball of the ball row. The stops are positioned on opposite shaft sections and at least one of these stops being plastically deformable.Type: GrantFiled: January 15, 1999Date of Patent: September 25, 2001Assignee: Micro Compact Car AGInventor: Martin Ganser
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Patent number: 6144312Abstract: In a system of wire-bus linked control devices with a reduced bias current requirement, all of the control devices are permanently connected to two bus bars for operational power supply, and the bus bars in turn are connected permanently with the supply poles of an operating current source. One of the control devices is equipped with a standby operating function with prompting readiness, and is continuously active in prompting readiness. Apart from its communications connection with the bus the latter control device has at least one separate signal input through which it can be prompted as well as a control output which, when the normal operating state of this control device is reached (from prompting readiness), can deliver a connect signal. Each of the other control devices has internal control means for controlling its power supply from the two bus bars and a connect control input to which a control signal for activating the internal means can be supplied.Type: GrantFiled: April 16, 1998Date of Patent: November 7, 2000Assignee: MC Micro Compact Car AGInventor: Ralf Will
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Patent number: 6125646Abstract: A heating or cooling arrangement in a motor vehicle is provided with an equipment block, in which a heat exchanger, an evaporator, a condenser or a cooler are arranged on the inlet and outlet pipes. The heat exchanger, evaporator, condenser or cooler is slid into the equipment block as a preassembled heating or cooling unit. The equipment block is provided with clamping elements by which inlet and outlet pipes arranged on the heat exchanger, the evaporator, the condenser or the cooler in a preassembled manner are connected with the equipment block.Type: GrantFiled: January 25, 1999Date of Patent: October 3, 2000Assignee: Micro Compact Car AGInventor: Andreas Ebner
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Patent number: 6124570Abstract: A heating or air conditioning system for a passenger compartment of a motor vehicle has a heat exchanger which is arranged in a cooling water circuit of an internal combustion engine and through which an air stream passes. A supplementary electric heater through which the same air stream can flow is also provided. In order to design the heating or air conditioning system in such a way that a separate installation space is not necessary for the installation of the supplementary electric heater, the supplementary electric heater is physically integrated into the heat exchanger. The supplementary electric heater includes a plurality of electric heating rod assemblies arranged between water ducts of the heat exchanger which extend parallel with one another along the air passage surface of the heat exchanger.Type: GrantFiled: February 22, 1999Date of Patent: September 26, 2000Assignee: Micro Compact Car AGInventors: Andreas Ebner, Wolfgang Henseler
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Patent number: 6116647Abstract: A steering column in a motor vehicle having a steering shaft which, in the event of a crash, can be displaced axially in the direction of the vehicle front by a load on the steering wheel. The steering column has a shell element around the steering shaft adjoining the steering wheel which can be divided by the displacement of the steering wheel for reducing the displacement resistance. The shell element is divided into at least two parts approximately in the axial direction of the steering shaft. The steering wheel and the steering shaft press the shell parts of the shell element apart radially to the outside in the event of an axial displacement.Type: GrantFiled: July 13, 1998Date of Patent: September 12, 2000Assignee: Micro Compact Car AGInventors: Thomas Fischer, Martin Ganser, Ulrich Schick
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Patent number: 6070320Abstract: An assembly plant for the series assembly of vehicles has a main assembly line and associated assembly works for relatively complex vehicle parts to be supplied "just in time". Simpler assembly components and small and standard components are held in readiness in a central component store and supplied from there to the assembly line. Stores for large components are arranged near to the corresponding assembly point. The overall conveying section is divided into a plurality of mutually adjoining U-shaped conveying loops. Provided between each of the assembly shops and the central component store, on the one hand, and the main assembly line, on the other, there are in each case feeder systems.Type: GrantFiled: April 22, 1996Date of Patent: June 6, 2000Assignee: Micro Compact Car AGInventors: Johann Tomforde, Wilfried Gross, Juergen Riehl
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Patent number: 6062626Abstract: In a center console area for a passenger motor vehicle, the compensating wedge is disposed by a bearing arrangement on the assigned holding section of the center console crossmember. Thereby, the compensating wedge can be changed in a forcibly guided manner from a mounting position into an operative position which compensates tolerances between the center console crossmember and the support columns. A stop fixes the compensating wedge in its mounting position, and, in particular, form-lockingly acting fixing devices are assigned to the compensating wedge for securing the compensating wedge in its operative position.Type: GrantFiled: April 10, 1998Date of Patent: May 16, 2000Assignee: MC Micro Compact Car AGInventors: Helmut Bayer, Wolfgang Henseler, Ulrich Schick
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Patent number: 6020023Abstract: A process and apparatus for repairing small paint defects in powder paint coats. In the process, the paint defect is hollowed out, a filler body, which is adapted to the recess with respect to shape and/or volume, is placed in the recess, the filler body is connected with the powder paint coat surrounding the recess and hardened. In order to improve the quality of this repair, after inserting the filler body, pressure is exercised on the filler body at least at the start of the connecting and/or at least at the start of the hardening.Type: GrantFiled: June 29, 1998Date of Patent: February 1, 2000Assignees: DaimlerChrysler AG, Micro Compact Car AG, Eisenmann Maschinenbau KG, Karl Woewag, Lack-und Faben-fabrik GmbH & Co. KGInventors: Anja Keller, Fritz Dannenhauser, Klaus Sussmann, Juergen Hanf, Claudia Witt
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Patent number: 5997941Abstract: A process for repairing relatively small paint faults in powder coating layers, in which, in the region of the faulty point, a cutout is introduced into the powder coating layer with precisely defined dimensions with respect to its area and also with respect to its depth. A filler made of powder coating and/or a pre-product of the powder coating is introduced into the cutout. The filler is dimensioned to correspond to the volume of the cutout, in particular corresponding to the dimensions of the cutout, and is coherent. The filler introduced is joined, in particular bonded, to the powder coating layer arranged outside the cutout.Type: GrantFiled: November 13, 1997Date of Patent: December 7, 1999Assignees: DaimlerChrysler AG, Eisenmann Maschinenbau KG, Micro Compact Car AG, Karl Woerwag Lack--und Farbenfabrik GmbH & Co. KGInventors: Fritz Dannenhauer, Anja Keller, Juergen Hanf, Klaus Sussmann, Claudia Witt
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Patent number: 5947517Abstract: A steering column for a motor vehicle has a steering spindle section which can be deformed in an energy-converting manner during a crash. On a side acted upon by the impact, the steering spindle is displaceably disposed in an axial slide bearing and is held at the opposite end in an axial fixed bearing. At least one additional slide bearing radially supports the steering spindle on the motor vehicle close to the deformable steering spindle section, on the side acted upon by the impact.Type: GrantFiled: August 1, 1997Date of Patent: September 7, 1999Assignee: MC Micro Compact Car AGInventor: Martin Ganser
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Patent number: 5868641Abstract: A change gear unit has an output shaft which can be engaged into a drive connection with a parallel input shaft. The output shaft can be engaged into the drive connection by at least three gear wheel stages in order to form forward gears. Also, the output shaft can be engaged with a vehicle axle differential gear unit by two gear wheel stages. The differential gear unit has output shafts that are parallel with respect to the central axis of the change gear unit.Type: GrantFiled: March 31, 1997Date of Patent: February 9, 1999Assignee: MC Micro Compact Car AGInventors: Helmut Bender, Guenter Ruehle, Henning Diel
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Patent number: 5718148Abstract: A change-speed gear unit has an output shaft, connected to a parallel input shaft in two forward gear ratios by a forward-speed gear stage. The output shaft is connected to a differential gear unit in one forward gear ratio by an auxiliary gear stage, and in the other forward gear ratio by a gear stage used as a gear constant.Type: GrantFiled: December 12, 1995Date of Patent: February 17, 1998Assignee: Mc Micro Compact Car AGInventor: Helmut Bender
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Patent number: D385117Type: GrantFiled: March 13, 1996Date of Patent: October 21, 1997Assignee: MC Micro Compact Car AGInventors: Johann Tomforde, Jens Manske, Olivier De Vries, Georg Asal
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Patent number: D391410Type: GrantFiled: December 6, 1996Date of Patent: March 3, 1998Assignee: MC Micro Compact Car AGInventors: Johann Tomforde, Jans Manske, Olivier de Vries