ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/1997/044577TURBOFAN THRUST REVERSER WITH OBSTACLES LINKED TO THE PRIMARY COWLING

WO - 27.11.1997

Класс МПК F02K 1/68 № заявки PCT/FR1997/000903 Заявитель SOCIETE HISPANO-SUIZA Изобретатель VAUCHEL, Guy, Bernard

A turbofan thrust reverser comprises movable elements (6, 7) integrated in direct jet into the wall of the turbofan primary cowling (10) and forming flow deviation obstacles in reverse jet. Each movable element supported by pivoting axes (12) formed integrally with the fixed structure is constituted by an external panel (6) pivoting by the action of an actuator (13) fixed on the primary cowling (10) and ensuring in direct jet the aerodynamic profile of the primary cowling (10) and an internal panel (7) superimposed in direct jet under the said external panel (6) and capable, in thrust reversal, of sliding in the extension of the external panel (6) ensuring the deviation of the reverse flow.

2.WO/1994/011134APPARATUS AND METHOD FOR MAGNETICALLY CONFINING MOLTEN METAL

WO - 26.05.1994

Класс МПК B22D 11/06 № заявки PCT/US1992/009774 Заявитель INLAND STEEL COMPANY Изобретатель GERBER, Howard, L.

Molten metal, in the gap (35) between two counter-rotating rolls (31, 32) of a continuous strip-casting apparatus, is prevented from leaking out of an open side (36) of the gap (35) by a magnetic confining apparatus (30) employing the proximity effect to produce a horizontal magnetic field extending through the open side (36) of the gap (35). The apparatus includes structure for confining the magnetic field substantially to the open side (36) of the gap (35) and for preventing dissipation of the magnetic field away from the open side (36) of the gap (35).

3.WO/1998/040618BYPASS TURBOJET THRUST REVERSER HAVING DOORS WITH STREAMLINED EXTERNAL STRUCTURE

WO - 17.09.1998

Класс МПК F02K 1/70 № заявки PCT/FR1998/000502 Заявитель HISPANO-SUIZA AEROSTRUCTURES Изобретатель GONIDEC, Patrick

The invention concerns a bypass turbojet thrust reverser comprising pivoting doors (7) integrated in direct jet in the external wall of the fan air duct (15) and constituting deviating obstacles after pivoting providing thrust reversal. One door (7) consists of a panel (23) forming the external structure and an internal structure (22) which are mechanically dissociated and connected by a junction formed by at least one resilient linkage (25, 26).

4.WO/1997/043537THRUST REVERSER FOR A TURBO-JET ENGINE WITH DOORS ASSOCIATED TO AN UPSTREAM PANEL

WO - 20.11.1997

Класс МПК F02K 1/70 № заявки PCT/FR1997/000863 Заявитель SOCIETE HISPANO SUIZA Изобретатель GONIDEC, Patrick

A thrust reverser for a twin flow turbo-jet engine comprises pivoting doors (7) integrated in the direct jet pod wall and forming obstacles for deviating the reverse jet flow. Each upstream part of the doors (7) is internally lined with an upstream panel (22) thereby providing a smoothing of the direct jet air flow. The upstream panel (22) is supported along one side by means of a longitudinal rotary shaft integral with the fixed structure (1) and is driven by a set of rods (24, 26, 28) comprising a hinge (27) to the door (7), a hinge (23) to the fixed structure (1) and a hinge (29) to the upstream panel (22) so that the latter (22) is moved in lateral pivoting with respect to said rotary shaft (40).

5.WO/1999/046498TURBOJET THRUST REVERSER WITH DOORS FORMING SCOOPS ASSOCIATED WITH A MOBILE GRATING

WO - 16.09.1999

Класс МПК F02K 1/70 № заявки PCT/FR1999/000526 Заявитель HISPANO-SUIZA AEROSTRUCTURES Изобретатель VAUCHEL, Guy, Bernard

The invention concerns a turbojet thrust reverser comprising pivoting hollow doors (3), integrated in direct jet in the engine pod external spinner and constituting in reverse jet flux deviation obstacles forming scoops. A mobile deflecting grating (23) comprising vanes is associated with each door (3). The mobile grating (23) is articulated about a pivot (24) and comprises at least an upstream part forming a deflector (26) which overlaps the door (3) outer panel (4) external surface when the door (3) is in opening mode, so as to avoid all interference between the jet exhaust coming out of the door (3) and the deviated flux outside the door (3) in open position.

6.WO/1993/000332SUBSTITUTED AZETIDINONES AS ANTI-INFLAMMATORY AND ANTIDEGENERATIVE AGENTS

WO - 07.01.1993

Класс МПК C07D 205/08 № заявки PCT/US1992/004993 Заявитель MERCK & CO., INC. Изобретатель FINKE, Paul, E.

New substituted azetidinones of general formula (I) which have been found to be potent elastase inhibitors and thereby useful anti-inflammatory and antidegenerative agents are described.

7.WO/2002/099297PLAIN BEARING PROVIDED WITH A FRICTION COATING AND METHOD FOR MAKING SAME

WO - 12.12.2002

Класс МПК F16C 33/14 № заявки PCT/FR2002/001927 Заявитель HISPANO-SUIZA Изобретатель BECQUERELLE, Samuel, Raymond, Germain

The production method comprises sintering a layer of bronze powder on the metal support of the bearing, a vacuum ionic cleaning, applying a filled fluoroplastic film, passing the component through a die and after sintering the paste, a final pass in the die for final dimensioning. During sintering and passing through the die an anti-adhesive and wear-resistant coating, based on titanium nitride or the like is applied on the equipment.

8.WO/1993/008649ELECTROACOUSTIC TRANSDUCER MOUNTING APPARATUS

WO - 29.04.1993

Класс МПК H04B 1/38 № заявки PCT/US1992/006996 Заявитель MOTOROLA, INC. Изобретатель BARABOLAK, Mark, A.

In an exemplary embodiment, a communication device, such as a radiotelephone (100), has within its housing (106) an apparatus for electrically coupling an electroacoustic transducer (201), such as an earpiece, to ratiotelephone circuitry. The apparatus comprises resilient conductive means, for example conductive barrel springs (213-216), abutting both the conductive contacts on the earpiece (241, 243) and the corresponding conductive contacts on a printed circuit substrate (205, 208 and 206, 207). A bracket (211) manually attached to the printed circuit substrate (203) positions the conductive barrel springs (213-216) while they are compressed between the earpiece (201) and the printed circuit substrate (203) during the assembly of the radiotelephone (100). A plurality of barrel springs (213-216) are used to provide redundant electrical coupling and stability for the earpiece (201). The apparatus advantageously provides for improved manufacturability and convenient replaceability of the earpiece (201).

9.WO/2000/011929HITCH ASSEMBLY FOR A WORK MACHINE

WO - 09.03.2000

Класс МПК A01B 59/041 № заявки PCT/US1999/016315 Заявитель CATERPILLAR INC. Изобретатель MOORE, Jeffrey, A.

A hitch for a work machine (10) such as an agricultural tractor permits controlled towing of an implement behind the work machine (10). The hitch is attached to the machine frame (12). The hitch includes first and second draft arms (40, 70) that are pivotally connected with and spaced apart on the frame (12) by intermediate links (50, 80). The intermediate links (50, 80) provide pivotal movement of the draft arms (40, 70) constrained about a first horizontal axis (30). The intermediate links (50, 80) also provide pivotal movement of the first draft arm (40) constrained about a second axis (62), and of the second draft arm (70) constrained about a third axis (90). At least one draft cylinder (140, 142) is connected to one of the intermediate links (50, 80) and to a respective draft arm (40, 70). The hitch incorporates multiple degrees of movement in a compact package and is useful as a steerable component of the machine (10) to provide positive steering force.

10.WO/2001/051771ARRAY FOR REGULATING THE DIAMETER OF A STATOR OF A GAS TURBINE

WO - 19.07.2001

Класс МПК F01D 11/24 № заявки PCT/FR2001/000101 Заявитель SNECMA MOTEURS Изобретатель ARILLA, Jean-Baptiste

Ventilation gas is blown to a stator ring (3) to regulate the distance between said ring and the end of the moving blades (5) and reduce leaks in a machine turbine. Communication between successive chambers (18, 19, 20) is enabled by means of fixing hooks (26, 27, 28 et 29) of a strut (10) supporting the ring (3) on the crankcase (2) in order to reduce stress concentrations in said strut (10).

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