Galivel
Jean Pierre Elie Galivel, Savigny Le Temple FR
Patent application number | Description | Published |
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20110150567 | MECHANICAL DRIVE DEVICE FOR DRIVING THE HIGH PRESSURE SUB ASSEMBLYSUB ASSEMBLY OF AN AIRPLANE ENGINE - Providing manual mechanical drive to the high pressure sub assembly of a turbojet, in particular during endoscopic inspection of the high pressure turbine. According to the invention, a coupling element suitable for coupling with an external actuator such as a crank handle is fitted on the axis of a specific alternator that is normally driven mechanically via the high pressure sub assembly, thereby providing a coupling suitable for driving said high pressure sub assembly. | 06-23-2011 |
20130081405 | GUIDE AND SEALING DEVICE FOR A TURBINE ENGINE, THE DEVICE HAVING A CARBON GASKET AND AN INTEGRATED SMOOTH BEARING - A guide and sealing device a shaft in an orifice in a casing in a turbine engine, the device including a carbon gasket mounted around the shaft including a ring secured to the shaft and having an annular friction face rubbing against a carbon annulus mounted in a support bushing fastened to the casing, the ring presenting a cylindrical wall that is centered and guided in rotation in a cylindrical wall of the support bushing so as to form a smooth bearing for guiding the shaft. | 04-04-2013 |
20130104681 | GEARBOX IN A TURBINE ENGINE | 05-02-2013 |
Jean-Pierre Elie Galivel, Paris FR
Patent application number | Description | Published |
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20150233463 | DEVICE FOR SEALING AN OPENING OF AN ENCLOSURE WALL FOR ACCESS TO A ROTARY SHAFT - The invention relates to a device for sealing an opening of an enclosure wall for access to a rotary shaft. The device is capable of being sealingly inserted in said opening and of being secured against the wall by securing elements. The device includes two cylindrical parts assembled slidably relative to one another, coaxially relative to the opening: a first part capable of being statically inserted in the opening, and a second part capable of being secured to the wall by the securing elements and subjected to the action of a resilient means provided between the parts and tending to axially separate the second part from the wall. | 08-20-2015 |
Pascal Galivel, Lauterbourg FR
Patent application number | Description | Published |
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20140306446 | FITTING FOR AN EXHAUST PIPE - A fitting for the mounting of an exhaust probe on an exhaust pipe with a base body having a central axis and secured to the exhaust pipe, with a bearing part having a longitudinal axis to accommodate the exhaust probe, wherein the bearing part and the base body are at least two-part and the bearing part can be secured in the base body in various positions, P | 10-16-2014 |