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Freyermuth
Alain Freyermuth, Pfaffenhoffen FR
| Patent application number | Description | Published |
|---|---|---|
| 20090257838 | Tool holder provided with a damping means - The present invention relates to a tool holder, such as a reaming head ( | 10-15-2009 |
| 20100066037 | Axially adjustable tool holder - An axially adjustable tool holder, essentially constituted by a principal body ( | 03-18-2010 |
| 20110193299 | SHRINK-FIT TOOL WITH MECHANICAL RETENTION MEMBER, AND METHOD OF MOUNTING A TOOL TO A TOOLHOLDER - A shrink-fit tool ( | 08-11-2011 |
| 20110318127 | Tool Holder Equipped with a Damping Means and Comprising a Device for Preventing Excessive Heating of the Damping Means - A tool holder ( | 12-29-2011 |
| 20110318130 | Tool Holder Such as a Boring Head, a Chuck, or a Milling Cutting Arbor Integrating a Damping Device - A damping tool holder, such as a boring head, a chuck, or a milling cutting arbor, integrates a damping device ( | 12-29-2011 |
Alain Freyermuth, Plaffenhoffen FR
| Patent application number | Description | Published |
|---|---|---|
| 20120070237 | TOOL HOLDER COMPRISING A COOLING MEANS - A tool holder for a machining tool includes a cooling means for a compressed air blowing tool and a device for cooling air compressed by a vortex tube device. The tool holder is generally cylindrical and the vortex tube device advantageously includes a plurality of vortex tubes placed annularly around the axis of the cylinder and the cold air outputs of which are directed at the tool held by the tool holder. | 03-22-2012 |
Thomas Freyermuth, Kalenborn DE
| Patent application number | Description | Published |
|---|---|---|
| 20100294634 | CONTACT ARRANGEMENT FOR WEAK CURRENT APPLICATIONS - An electrical contact arrangement for weak current applications includes at least one fixed contact including a first contact material, a moving contact configured to be brought into a closing and an opening position with the at least one fixed contact, and a contact bridge which carries the moving contact and includes at least one contact piece including a second contact material. The contact bridge is configured to be actuated in a longitudinally movable manner toward the fixed contact. The first contact material is a metallic conducting material and the second contact material includes at least 70% carbon material. | 11-25-2010 |
| 20110215643 | SOLAR MODULE - A solar module includes a plurality of serially connected photovoltaic solar cells and current connections configured to provide solar current generated by the photovoltaic solar cells and configured for connecting the solar module to at least one additional solar module. A mechanical switching contact is connected in parallel with the serially connected solar cells and a pressure actuator is connected to the switching contact. The pressure actuator is configured so as to open the switching contact against the action of a spring element in response to a control pressure above a predetermined threshold and so as to allow closure of the switching contact, by action of the spring element, in response to a control pressure below the predetermined threshold. The pressure actuator is connected to a control connection for coupling to a control pressure line. | 09-08-2011 |
Vincent Freyermuth, Plainfaing FR
| Patent application number | Description | Published |
|---|---|---|
| 20080243325 | OPTIMAL ENGINE OPERATING POWER MANAGEMENT STRATEGY FOR A HYBRID ELECTRIC VEHICLE POWERTRAIN - A method is disclosed for managing power in a hybrid electric vehicle powertrain having multiple components, including an engine, a motor, a generator and a high voltage battery. Power losses in the individual components are computed. An engine speed corresponding to a minimum value for the power losses is selected to achieve optimal total powertrain efficiency. | 10-02-2008 |
| 20110010032 | Optimal Engine Operating Power Management Strategy for a Hybrid Electric Vehicle Powertrain - A method is disclosed for managing power in a hybrid electric vehicle powertrain having multiple components, including at least two of a group comprising an engine, a motor, a generator and a high voltage battery. Power losses in the individual components are computed. An engine operating speed and torque for a given vehicle speed and total power command is determined so that total power losses for powertrain components are minimized. | 01-13-2011 |
| 20120059565 | OPTIMAL ENGINE OPERATING POWER MANAGEMENT STRATEGY FOR A HYBRID ELECTRIC VEHICLE POWERTRAIN - A method for managing power in a hybrid electric vehicle powertrain having multiple components including at least two of a group comprising an engine, a motor, a generator and a high voltage battery includes computing power losses for the individual components. An engine operating speed and torque for a given vehicle speed and total power command is determined so that total power losses for powertrain components are minimized. | 03-08-2012 |