Sperrfechter
Stefan Sperrfechter, Donzdorf DE
Patent application number | Description | Published |
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20140144742 | TORQUE CONVERTER DEVICE FOR A MOTOR VEHICLE - In a torque converter device for a motor vehicle having a single-piece housing element which, for drivingly interconnecting a torque converter and an internal combustion engine, wherein the housing element forms a disk carrier accommodating at least one disk of a separating clutch which is provided for mechanically connecting and disconnecting the internal combustion engine to and from the torque converter device, the housing element is provided with at least one actuating piston receptacle forming a pressure chamber with an actuating piston disposed therein for actuating the separating clutch. | 05-29-2014 |
Thomas Sperrfechter, Gruesch CH
Patent application number | Description | Published |
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20090159635 | Combustion-operated setting tool - A combustion-operated setting tool ( | 06-25-2009 |
20120144827 | FASTENER DRIVING APPARATUS - The invention concerns a fastener-driving apparatus comprising a tank ( | 06-14-2012 |
20130270320 | DRIVING TOOL - The invention relates to a driving tool comprising a tank for storing a fuel, a combustion chamber connected to the tank, a movable piston for driving a driving ram, and a ventilator that acts on the combustion chamber and rotates around an axis, with several blades extending radially to the axis, wherein | 10-17-2013 |
Thomas Sperrfechter, Grusch CH
Patent application number | Description | Published |
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20120132689 | FASTENER DRIVING TOOL - The invention relates to a fastener driving tool comprising a tank ( | 05-31-2012 |