Krauel
Marcus Krauel, Hamburg DE
Patent application number | Description | Published |
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20140339440 | OPTOELECTRONIC MODULE COMPRISING A LENS SYSTEM - The invention relates to an optoelectronic module ( | 11-20-2014 |
Michael Krauel, Houston, TX US
Patent application number | Description | Published |
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20100187016 | Percussion Hammer Bit With a Driver Sub Including a Guide Sleeve Portion - A percussion drilling assembly for boring into the earth. In an embodiment, the assembly comprises a tubular case having a central axis, an upper end, and a lower end. In addition, the assembly comprises a piston slidingly disposed within the tubular case. Further, the assembly comprises a driver sub coaxially coupled to the lower end of the tubular case. The driver sub includes an upper end disposed within the case and a lower end extending axially from the lower end of the case. Still further, the assembly comprises a hammer bit coaxially disposed within the driver sub. The hammer bit including an upper end disposed within the driver sub and a lower end extending from the lower end of the driver sub. The upper end of the driver sub extends axially from the upper end of the hammer bit and is adapted to receive the piston. | 07-29-2010 |
Michael S. Krauel, Houston, TX US
Patent application number | Description | Published |
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20120145395 | HEAVY DUTY ROPE SOCKETS AND RELATED METHODS - A rope socket comprises a slip cone subassembly having a straight outer diameter and a tapered inner diameter. A plurality of slips is positioned within the slip cone body. A retainer ring holds the slips together. A guide plug is positioned within the slips to maintain the slips in an opening position during insertion of a cable. A spring stabilizer having a spring thereon is coupled above the slip cone assembly to ensure even compression of the spring. A safety slot is located on the body of the rope socket in order to provide a visual indication of the cable position. | 06-14-2012 |
20140060817 | HEAVY DUTY ROPE SOCKETS AND RELATED METHODS - A rope socket comprises a slip cone subassembly having a straight outer diameter and a tapered inner diameter. A plurality of slips is positioned within the slip cone body. A retainer ring holds the slips together. A guide plug is positioned within the slips to maintain the slips in an opening position during insertion of a cable. A spring stabilizer having a spring thereon is coupled above the slip cone assembly to ensure even compression of the spring. A safety slot is located on the body of the rope socket in order to provide a visual indication of the cable position. | 03-06-2014 |