Hoppen
Gerhard Hoppen, Wetzlar DE
Patent application number | Description | Published |
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20100295938 | Apparatus for the Optical Inspection of Wafers - An apparatus ( | 11-25-2010 |
Joachim Hoppen, Gelsenkirchen DE
Patent application number | Description | Published |
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20100201468 | LIFTING AND TRANSPORTING STACKS OF FERROMAGNETIC PLATES - A stack of ferromagnetic sheets is gripped, lifted, and transported by first engaging with an uppermost sheet of the stack a plurality of magnet assemblies of a magnetic grab, each assembly having at least one electromagnet, then electrically energizing the electromagnets and lifting the stack with the grab while monitoring a magnetic flux of each electromagnet. A controller then compares the fluxes of the electromagnets, and varies the electrical energization of at least one of the electromagnets such that the fluxes of all the electromagnets are generally equal. The system has at least one flux sensor on each of the magnet assemblies and connected to the controller. | 08-12-2010 |
Juergen Hoppen, Koeln DE
Patent application number | Description | Published |
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20120325433 | HEAT EXCHANGER UNIT, ESPECIALLY FOR AIR CONDITIONING IN MOTOR VEHICLES - A heat exchanger unit that enables a quick interchanging of function, form and size of the different heat exchanger modules. The interchanging may be possible in regard to the sequence of the individual heat exchanger modules. The heat exchanger unit in includes inserts configured such that appropriately configured cassettes can be inserted, and an inner shape of the cassettes is configured so that different heat exchanger modules can be accommodated therein. The cassettes are thus designed specific to the heat exchanger, while the outer shape of all cassettes conforms to the shape of the uniformly configured inserts. | 12-27-2012 |
20130000265 | BLOWER AIR SUCTION DEVICE - A blower air suction device of a motor vehicle air conditioner includes a blower with a vertical arrangement consisting of a blower motor, a blower rotor, and a blower opening, wherein the blower is ensheathed by a blower scroll, and an air inlet housing with a fresh air opening formed in a front wall and with an ambient air opening. The installation of blower is suspended, that is, with the blower rotor under the blower motor, and the air inlet housing is arranged in the process beneath the blower. | 01-03-2013 |
20130008971 | AIR CONDITIONING APPARATUS WITH A FOOT VENT - An air conditioning apparatus for a ventilation, heating, and air conditioning of an interior of a vehicle with a foot vent, in which a shape of the foot vent is substantially rectangular with a dimension of the rectangular shape in a direction of travel of the vehicle larger than a dimension of the rectangular shape transverse to the direction of travel of the vehicle, the rectangular shape optimizing an installation space, an efficiency, and acoustics of the air conditioning apparatus. | 01-10-2013 |
Jürgen Hoppen, Köln DE
Patent application number | Description | Published |
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20100006258 | VEHICLE AIR CONDITIONER - A vehicle air conditioner is disclosed having means to cool and heat air with three air paths, of which, two outer air paths have a common first temperature and an inner air path has a second temperature, wherein a means for controlling the air volume flow through the outer air paths and the inner air path is provided by two control elements which are configured jointly to be able to move in opposing directions. | 01-14-2010 |
Jürgen Hoppen, Köln DE
Patent application number | Description | Published |
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20100006258 | VEHICLE AIR CONDITIONER - A vehicle air conditioner is disclosed having means to cool and heat air with three air paths, of which, two outer air paths have a common first temperature and an inner air path has a second temperature, wherein a means for controlling the air volume flow through the outer air paths and the inner air path is provided by two control elements which are configured jointly to be able to move in opposing directions. | 01-14-2010 |