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81. 发明专利

IT1207475B 未知
公开(公告)号：IT1207475B
公开(公告)日：1989-05-25
申请号：IT2307383
申请日：1983-09-30
申请人： JONES ANDREW WIL , MERRY RAYMOND
发明人： JONES ANDREW WILFRID , MERRY RAYMOND
IPC分类号： B64C1/34 , B64C31/02 , B64C31/036 , B64D17/00 , B64D17/02 , B64C
摘要： PCT No. PCT/GB83/00242 Sec. 371 Date May 23, 1984 Sec. 102(e) Date May 23, 1984 PCT Filed Sep. 28, 1983 PCT Pub. No. WO84/01346 PCT Pub. Date Apr. 12, 1984.A free flyable structure includes a wing formation (2) including an inflatable container of such form that when it is inflated the container (2) has an aerofoil shaped cross-section whereby relative displacement between the container and surrounding air enables free flight conditions. A substantially rigid means (19) carries the pay load from the wing formation (2). Flight path control of the flyable structure includes producing relative displacement between the load and wing formation. Additional flight path controls may be used. A canard wing assembly (82) is suggested. The structure is power driven and in the disclosure a power unit (85) having a propeller (86) is proposed.

82. 发明专利

AU8077187A CONSTRUCTION SYSTEM WITH EXPANDIBLE JOINTING ELEMENTS ON BASIS OF PRESSURE LINK 未知
公开(公告)号：AU8077187A
公开(公告)日：1988-04-21
申请号：AU8077187
申请日：1987-09-25
申请人： LAUREYSSENS DIRK
发明人： LAUREYSSENS DIRK
IPC分类号： A63B31/00 , A63H27/08 , A63H27/10 , A63H33/04 , B63B35/36 , B63B35/58 , B64B1/40 , B64C1/34 , E02B3/00 , E04H15/20 , F16B1/00 , F16S3/04 , B63B35/86 , E04H3/18

83. 发明专利

AU564537B2 FREE FLYABLE STRUCTURE 未知
公开(公告)号：AU564537B2
公开(公告)日：1987-08-13
申请号：AU2070883
申请日：1983-09-28
申请人： JONES ANDREW WIL , MERRY RAYMOND
发明人： JONES A W MERRY R
IPC分类号： B64C1/34 , B64C31/02 , B64C31/036 , B64D17/00 , B64D17/02 , B64C3/30 , B64D17/34
摘要： PCT No. PCT/GB83/00242 Sec. 371 Date May 23, 1984 Sec. 102(e) Date May 23, 1984 PCT Filed Sep. 28, 1983 PCT Pub. No. WO84/01346 PCT Pub. Date Apr. 12, 1984.A free flyable structure includes a wing formation (2) including an inflatable container of such form that when it is inflated the container (2) has an aerofoil shaped cross-section whereby relative displacement between the container and surrounding air enables free flight conditions. A substantially rigid means (19) carries the pay load from the wing formation (2). Flight path control of the flyable structure includes producing relative displacement between the load and wing formation. Additional flight path controls may be used. A canard wing assembly (82) is suggested. The structure is power driven and in the disclosure a power unit (85) having a propeller (86) is proposed.

84. 发明专利

DE2046546B2 Aircraft for container transport - having inflatable fuselage cover under containers for improved access 未知
公开(公告)号：DE2046546B2
公开(公告)日：1977-01-27
申请号：DE2046546
申请日：1970-09-22
IPC分类号： B64C1/22 , B64C1/34
摘要： An aircraft cargo hold which extends under most of the length of the fuselage, has containers secured by attaching them to rails in the top of the hold. The bottom part of the fuselage is formed by a removable, inflatable skin, which is stretched over the containers and inflated. This skin is double walled and is reinforced by an array of cables (6) operated by winches. When the containers are loaded/unloaded the skin is deflated and pulled aside like a curtain. The skin is light and is secured by lacing hooks (5) during flight.

85. 发明专利

FR1185017A 未知
公开(公告)号：FR1185017A
公开(公告)日：1959-07-29
申请号：FR1185017D
申请日：1957-10-22
申请人： DORR OLIVER INC
IPC分类号： B03B9/00 , B04C5/24 , B04C9/00 , B64C1/34 , B64C3/30 , C03C1/02
摘要： 816,477. Centrifugal separators; washing granular materials. DORR-OLIVER Inc. Sept. 23, 1955 [Sept. 23, 1954], No. 27167/55. Classes 23 and 82(2) A separation system comprises at least one hydrocyclone stage having a pump (14), a hydrocyclone unit (18) with a feed inlet and at least two discharge conduits (20, 22), a conduit (16) leading from the exhaust of said pump to the feed inlet of said cyclone unit, a pump supply conduit (12) for delivering to the intake of said pump a liquid-borne feed material for separation; a wash liquid conduit (44) for supplying wash liquor to the stage said conduit being in hydraulic communication with one of said discharge conduits (22), and an " isolation leg " conduit (28) connecting the wash liquid conduit to said pump supply conduit for passing wash liquid and recirculating the cyclone unit discharge from said discharge conduit (22) to the pump intake, thus maintaining the rate of flow from the pump substantially constant. The " isolation leg" should have its length at least in excess of four times its internal diameter. Its function is to prevent direct passage of feed slurry into the wash liquid unless the feed exceeds the capacity of the separation system when the feed will flow in the leg countercurrent to the wash liquid; turbulence also is thus said to be reduced or prevented. Fig. 1 shows a diagrammatic arrangement of a two-stage system. Feed slurry enters at 10 and is pumped by pump 14 into cyclone 18; wash liquid also enters the pump from " isolation leg " 28. Overflow traction leaving at 22 discharges at 24 but a portion may recirculate via conduit 26 to leg 28. The underflow fraction at 20 enters a second stage having " isolation leg " 48 with wash liquid supply 30, pump 34 and cyclone 38 giving a final underflow fraction at 40, and an overflow serving as wash liquid 44 for the first stage, whilst a portion may re-circulate via conduit 46 and leg 48. In Fig. 2 feed slurry supplied at 111 reaches cyclone 118 via pump 114, underflow passing at 120 to the second stage pump 134 and cyclone 138, the overflow leaving at 122 and entering wash liquid conduit or header 130 to discharge at 124 or be part re-circulated in the " isolation legs " 128, 126. The second stage is similar, with pump 134, cyclone 138, " isolation legs" 148, 146, the final underflow being discharged at 140. A drain conduit 150 is supplied for use in draining and flushing the system when necessary. Specification 700,387 is referred to.

86. 发明专利

FR3035639B1 DISPOSITIF DE RENFORCEMENT DYNAMIQUE D'UNE STRUCTURE D'AERONEF, PROCEDE DE PILOTAGE DUDIT DISPOSITIF DE RENFORCEMENT DYNAMIQUE 未知
公开(公告)号：FR3035639B1
公开(公告)日：2018-07-13
申请号：FR1553904
申请日：2015-04-30
申请人： AIRBUS OPERATIONS SAS
发明人： CABANAC NICOLAS , LESTRUHAUT ALEXANDRE
IPC分类号： B64C1/34 , B64C1/14

87. 发明专利

CH708275A2 Struttura di supporto gonfiabile ermetica per veicoli aerei senza pilota. 未知
公开(公告)号：CH708275A2
公开(公告)日：2015-01-15
申请号：CH12132013
申请日：2013-07-04
申请人： TAUSEL MARCO
发明人： TAUSEL MARCO
IPC分类号： B64C1/34 , A63H27/18 , B64C27/04
摘要： L’invenzione concerne una struttura di supporto gonfiabile ermetica per veicoli aerei senza pilota, che viene utilizzata come supporto strutturale per i sistemi di propulsione e il sistema di controllo del veicolo volante stesso, in particolare nel campo dei veicoli ad ala rotante quali multicotteri, o simili. L’invenzione consente di minimizzare la firma radar e permette di realizzare un veicolo volante quasi invisibile. L’invenzione concerne anche un alimentatore ibrido per tali veicoli aerei comprendente batterie, supercondensatori e/o celle a combustibile.

88. 发明专利

SU1494421A1 УСТРОЙСТВО ДЛЯ ГЕРМЕТИЗАЦИИ ТЯГ УПРАВЛЕНИЯ 未知
公开(公告)号：SU1494421A1
公开(公告)日：2004-11-10
申请号：SU4307498
申请日：1987-09-21
IPC分类号： B64C1/34 , F16J15/56
摘要： Устройстводлягерметизациитягуправления, содержащеегерметизирующиеэлементысоштуцеромдлязаполненияихвоздухом, закрепленныенашпангоутечерезфланцы, отличающеесятем, что, сцельюупрощенияконструкциии повышениянадежности, герметизирующиеэлементывыполненыв видерасположенныхпообесторонышпангоутадвухгибких, нерастяжимыхторообразныхоболочек, закрепленныходнимиконцаминатяге, другимичерезфланцынашпангоуте, образуягерметичнуюкамеру, заполненнуювоздухом, охватывающуютягу.

89. 发明专利

DE19708159C2 未知
公开(公告)号：DE19708159C2
公开(公告)日：2001-01-25
申请号：DE19708159
申请日：1997-02-28
申请人： DAIMLERCHRYSLER AEROSPACE AG
发明人： MENNE STEFAN , OVADYA YASAR , SCHMIDT BERNHARD , WAGNER ADALBERT
IPC分类号： B64D1/14 , B64C1/34 , B64D19/00 , B64C25/58 , B64G1/62
摘要： The method involves preventing an overturning of an air- or space vehicle which approaches the earth's surface in a braked or unbraked condition, by using an air-bag landing shock attenuation system which is inflated with gas before the landing, and from which gas is let out during the landing over corresponding gas outlet valves. The system is subdivided in several independently of each other inflatable and deflatable chambers, and a pressure difference in the individual chambers is produced during the landing, in such way, that the front chambers with respect to the flight direction, have a higher gas pressure than the rear chambers.

90. 发明专利

AU1271097A High strength, lightweight pressurized vehicle skin structure 未知
公开(公告)号：AU1271097A
公开(公告)日：1997-05-29
申请号：AU1271097
申请日：1996-11-04
申请人： DOUGLAS E PITTMAN
发明人： PITTMAN DOUGLAS E
IPC分类号： B32B3/20 , B32B3/22 , B64C1/34 , B64C3/30 , E04C2/34 , B32B1/00 , B64B1/14 , B64B1/58 , B65H81/00
摘要： A sandwich skin construction that is comprised of an internal structure comprising a plurality of cones disposed between two outer skins is disclosed. The interior contains a pressurized gas to give the resulting sandwich skin construction added strength over a similarly constructed non-pressurized structure of the same material with an equivalent mass. Various attributes of the cones can be adjusted, for example, size and angle, to optimize the performance of the sandwich skin construction to a variety of external stresses. Moreover, a method is provided for manufacturing the sandwich skin construction. The structure can be placed in a pressurized environment before attaching the outer skins.

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