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1. 发明专利

GB992375A Hydrofoil apparatus 未知
公开(公告)号：GB992375A
公开(公告)日：1965-05-19
申请号：GB4779663
申请日：1963-12-03
申请人： RICHARD THROOP HEADRICK , EDWARD EARLY HEADRICK , BRUCE ALAN REID , ROLLIN MARION MCBURNEY , PAUL ROGER MAGUIRE
IPC分类号： B63B1/24
摘要： 992,375. Hydrofoils. R. T. HEADRICK, E. E. HEADRICK, B. A. REID, R. M. McBURNEY, and P. R. MAGUIRE. Dec. 3, 1963, No. 47796/63. Heading B7A. A hydrofoil apparatus, e.g. to support a vessel in water, comprises a delta-shaped body member 50 having a longitudinal axis X-X and upper and lower surfaces 51, 52 which converge at 54 at an acute angle along the forward extent of the body member to form a pair of leading edges 53. The trailing edge 56 may be thin or thick as at 75 in Fig. 7 which illustrates the body member 70 arranged with a passage 77 for introducing a fluid, e.g. air, into the space immediately behind the body member to decrease the vacuum created in said space. In Fig. 12 the body member 100 is pivoted on a shaft 109 within a pair of depending arms of a strut 104. A damper spring 108 is connected at one end to boss 102 mounted on body member 100 and is disposed between a pair of stop-pins 110 at the other end for biasing said body member in a preselected position and for damping out oscillations. The lower surface of the body member is shown flat but may be concave or convex (Fig. 4, not shown). The Specification describes various modifications of the body member which by itself may be used as a water ski.

2. 发明专利

GB930166A Fueling system for transferring fuel between reservoir means and vehicle fuel tanks 未知
公开(公告)号：GB930166A
公开(公告)日：1963-07-03
申请号：GB2426761
申请日：1961-07-05
申请人： RICHARD THROOP HEADRICK
IPC分类号： B64F1/28
摘要： 930,166. Dispensing liquids. R. T. HEADRICK. July 5, 1961 [July 11, 1960], No. 24267/61. Class 116. In apparatus for transferring fuel from a reservoir to the fuel tanks of aircraft, a pump 22, Fig. 1, in a main pumping station 19 draws fuel from reservoirs 10 through valve controlled hoses 18 and passes it via valve controlled hoses 28, 28A to a number of service stations 30 disposed adjacent the fuel tanks and connected by hoses 54, 57 to nozzles 56, 58 adapted to be connected to the tanks. The pressure at the outlet of the pump 22 is maintained at or below a predetermined pressure by a highpressure relief valve 34 connected between the inlet and outlet of the pump 22 through a fuel cooling device 36. Each servicing station 30 includes a pump 68, Fig. 2, associated with a pair of interconnected valves 62, 64 which in one setting connect the pump inlet via port 50 to a hose 28A, and the pump outlet via a port 52 to a hose 54 or 57, and in another setting connects the pump outlet to the hose 28A and the pump inlet to the hose 54 or 57. Thus the apparatus may be used for either feeding fuel to the aircraft tanks or for discharging fuel therefrom. The pressure at the outlet of each pump 68 is higher than the predetermined maximum pressure at the outlet of the pump 22 so that fuel may be returned to the reservoir 10 while the pump 22 is operating. Thus some of the stations 30 may return fuel to the aircraft fuel tanks whilst others are withdrawing fuel therefrom. Each station 30 includes pressure control valves, a fuel filter system, and a device for separating water from the fuel.

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