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Delamour
Dominique Delamour, Les Mesnuls FR
| Patent application number | Description | Published |
|---|---|---|
| 20100208928 | MEMBER FOR TRANSMITTING THE SOUND OF A LOUD-SPEAKER TO THE EAR AND EQUIPMENT FITTED WITH SUCH MEMBER - The invention relates to a member that comprises a proximal portion ( | 08-19-2010 |
| 20120026452 | FRAME FOR SPECTACLES WITH TELESCOPIC HINGES, AND HINGE FOR THE FRAME - The present disclosure relates to a frame which comprises a front surface, extended by two lateral posts and two arms hinged to the posts about the hinge pins of two telescopic hinges, each of which, with a front surface element rigidly connected to a post and an arm element, is rigidly connected to an arm that comprises a slide hinged on the front surface element, and mounted in a sheath against a spring and slidable by means of the latter; the front surface element and the sheath of the arm element engaging, in the open position of the arm, by at least two matching transverse surfaces for stopping the opening. The surfaces that stop the opening of the two elements of each hinge are rough, the surface that stops the opening of one of the elements, of the surface, and of the arm having a hollow intermediate area. Thanks to the present method, system and device, the frame hinges have a reduced size with the same performance. | 02-02-2012 |
Dominique Delamour, Les Menuls FR
| Patent application number | Description | Published |
|---|---|---|
| 20090047061 | MECHANISM ALLOWING A RELATIVE MOVEMENT BETWEEN TWO RIGID PARTS, BUT PROVIDED WITH ANTI-ROTATION MEANS - A mechanism includes a hook ( | 02-19-2009 |
François Delamour, Rubelles FR
| Patent application number | Description | Published |
|---|---|---|
| 20120024631 | CIRCUIT AND A METHOD FOR FEEDING OIL TO ROLLING BEARINGS IN A TURBOMACHINE - The invention relates to a circuit and a method for feeding oil to rolling bearings in a turbomachine, the circuit comprising an oil supply, an oil duct connecting the supply to lubrication enclosures, each containing at least one rolling bearing, an oil feed pump located between the supply and the lubrication enclosures, an oil recovery pump connected downstream from each lubrication enclosure, and a pressurizing valve placed in the duct between the oil feed pump and the lubrication enclosures, said pressurizing valve being adapted to open when the pressure at its inlet exceeds a predetermined threshold pressure; a branch connection duct connecting the inlet of the pressurization valve to one of the lubrication enclosures in order to feed it with oil; and means for feeding the lubrication enclosures at a small oil flow rate so long as the pressure at the inlet of the pressurization valve has not reached the predetermined threshold. | 02-02-2012 |