Von Der Ohe
Christian Von Der Ohe, Kristiansand NO
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20100050917 | System for Active Heave Compensation and Use Thereof - A system for active heave compensation of the running block in a drilling derrick on board a floating off shore platform comprises a double-acting hydraulic cylinder ( | 03-04-2010 |
Christian B. Von Der Ohe, Kristiansand NO
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20120217016 | RISER TENSIONER - An apparatus for tensioning a marine riser comprising a support for a number of actuators, where the support is connected to a vessel's structure, and where each actuator is connected to the support and to a marine riser, and where elements of the riser tensioner apparatus are enclosed. | 08-30-2012 |
Jurgen Von Der Ohe, Halle (saale) DE
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20080236633 | Method And Device For Cleaning Welding Torches With Co2 Dry Ice - The invention relates to a process and devices for cleaning welding torches, for example in automated welding lines, on welding robots and in single-piece production, by means of a cold medium, preferably CO | 10-02-2008 |
Renate Von Der Ohe, Fontenay Sous Bois FR
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20130255319 | NOZZLE FOR TEMPERING DEVICE - A device for cooling sheets of glass by jets of air emitted by at least one nozzle in a form of a pipe, including a box supplying the nozzle with air, airflow ejected via an ejection orifice of the nozzle passing successively through a conical part, of which an internal section is reduced in a flow direction, and then through a cylindrical part including the ejection orifice, of which an internal section corresponds to a smallest internal section of the conical part and to an internal section of the ejection orifice. The cylindrical part of the nozzle has a length greater than 6 times the diameter of the ejection orifice. The device achieves a high level of heat exchange when the sheets of glass are cooled, which makes it possible to increase reinforcing effect on the glass and/or to reduce power of fans used to convey air through the nozzles. | 10-03-2013 |
Thomas Von Der Ohe, Gifhorn DE
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20090138182 | Method for Adjusting the Air/Fuel Ratio of an Internal Combustion Engine - The invention relates to a method for adjusting a fuel/air ratio by means of an on-off controller as well as a diagnostic method in which a desired fuel/air mixture is regulated in accordance with a test signal of a lambda probe that is embodied as a jump probe. The switching point of the on-off controller is moved/adapted while the oscillation of the test signal of the lambda probe is analyzed regarding the amplitude and/or the asymmetry of the oscillation around the switching point at a constant control stroke. A desired value for the asymmetry or the amplitude of the oscillation of the test signal of the lambda probe around the respective switching point is predefined, the switching point of the on-off controller being moved such that the desired value is reached. | 05-28-2009 |