Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Knevels

Johan Knevels, Bree BE

Patent application numberDescriptionPublished
20090020253Device for Use at Temperatures Above 1000°C or in Molten Steel and Use of the Device - A device is provided for use at temperatures above 1000° C. or in steel melts. The device has a body based on sand, high temperature-resistant hollow balls and/or high temperature-resistant hollow fibers and contains water glass and a cement.01-22-2009
20090230597Lance for Receiving Sensor or Sampler for Metal Melts - A lance for receiving a sensor or sampler for metal melts has a top part and a bottom part provided for arrangement on the sensor or sampler. The top part and the bottom part are detachably connected to each other by a plug-in coupling, wherein the plug-in coupling has two coupling parts that can be inserted one in the other. Of these coupling parts, one coupling part is arranged on the top part and the other coupling part is arranged on the bottom part of the lance, and the two coupling parts are inserted one in the other in the longitudinal direction of the lance. One of the two coupling parts has, on its open connection end, an opening or groove that extends from the front face of the coupling part in the longitudinal direction of the lance and has, spaced from the front face, an extension formed in the peripheral direction of the coupling part. On the other coupling part a raised portion is formed that engages in the extension. A blocking device, which can move in the longitudinal direction of the lance, is arranged on the top part or bottom part of the lance, such that a catch element of the blocking device is arranged at least partially between at least one part of the raised portion and at least one part of the opening or groove extending in the longitudinal direction of the lance.09-17-2009
20100122590DEVICE FOR SAMPLING METAL MELTS - A device is provided for sampling metal melts, in particular molten iron and molten cast iron, with a sample chamber having an inlet opening and tellurium arranged in the sample chamber. The sample chamber contains 0.01 to 0.05 g/cm05-20-2010

Patent applications by Johan Knevels, Bree BE

Luc Knevels, Houthalen-Helchteren BE

Patent application numberDescriptionPublished
20080251333Rod assembly weld - A shock absorber includes a welded piston rod assembly. The piston rod assembly comprises an upper piston rod portion welded to a lower piston rod portion and a dirt shield welded to both of the upper piston rod portion and the lower piston rod portion using a single weld.10-16-2008

Theo Jan Maria Knevels, Grimbergen BE

Patent application numberDescriptionPublished
20100174323SELF-BORING AND SELF-TAPPING SCREW FOR OSTEOSYNTHESIS AND COMPRESSION - The invention provides an osteosynthesis and compression screw that is self-boring and self-tapping for the purpose of coaptation of small bone fragments. The screw comprises:07-08-2010