专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

GB204905A An improved hood for single deck omnibuses and other road vehicles 未知
公开(公告)号：GB204905A
公开(公告)日：1923-10-11
申请号：GB2721322
申请日：1922-10-09
申请人： ALBERT GRAY
IPC分类号： B60J7/06
摘要： 204,905. Gray, A. Oct. 9, 1922. Hoods. - In a single-deck omnibus or other road vehicle of the type having a rigid top provided with an aperture, means are provided for closing said aperture at will by a flexible hood arranged to run on tracks carried by the roof The flexible hood is carried by a series of hoops i, Fig. 1, the ends of which are adapted to slide in tracks 10, Fig. 3, to open or close the aperture 5 in the rigid top. When open, the hood is housed at the front or rear in housings 21, 20. The hood is kept tautly extended by means of levers 15, 17 which are provided with a spring plunger 18. The hoops are interconnected by webbing 12. The rain drains off the hood on'to boards 22 and escapes through apertures 23.

2. 发明专利

FR482896A 未知
公开(公告)号：FR482896A
公开(公告)日：1917-05-02
申请号：FR482896D
申请日：1916-09-16
申请人： ALBERT GRAY , JOSEPH GASKELL , WALTER THOMAS WILKES
发明人： GRAY ALBERT , GASKELL JOSEPH , WILKES WALTER THOMAS
IPC分类号： F02M1/00

3. 发明专利

GB849613A An improved machine for drying copra 未知
公开(公告)号：GB849613A
公开(公告)日：1960-09-28
申请号：GB3395358
申请日：1958-10-23
申请人： GORDON ALBERT GRAY
IPC分类号： F26B9/06 , F26B21/02
摘要： 849,613. Drying apparatus. GRAY, G. A. Oct. 23, 1958 [July 11, 1958], No. 33953/58. Class 34(2) Copra is dried on a screen 5 in a chamber 1 by alternately passing hot air therethrough in the upward and downward directions. The air, which is recirculated is supplied by an air heater 18 either to the spaces beneath or above the screen through respective valve-controlled ducts 19, 15. When the air is passing upwardly the moisture laden air is withdrawn for recirculation through a valve-controlled duct 16a, a controlled amount " bleeding " to atmosphere through all outlet 21 and make-up air being introduced through an inlet 17. The air, after passing down through the copra, is withdrawn for recirculation through a valve-controlled conduit 16b, a " bleed " outlet being provided at 22c. In a modified drier, the duct 15 communicates with the space above the screen through a separate opening in the chamber wall instead of an outlet 20. The chamber 1 has charging covers in the roof 3 and discharging doors 10 in the side wall. To check drying progress thermometers may be mounted in the spaces beneath and above the screen.

4. 发明专利

GB569480A Improvements in electrical joint boxes and in glands for switchgear, service boxes and other electrical apparatus 未知
公开(公告)号：GB569480A
公开(公告)日：1945-05-25
申请号：GB996143
申请日：1943-06-21
申请人： JOHN CHARLES ALBERT GRAY , SIDNEY STANSFIELD
IPC分类号： H02G15/10
摘要： 569,480. Cable joints; junction boxes. GRAY, J. C. A., and STANSFIELD, S. June 21, 1943, Nos. 9961 and 16881. [Class 38 (i)] The end of a cable having armouring 4 covering a lead sheath 6 is attached to a joint sleeve, junction-box &c. by means of a ferrule 1 inserted between the armouring and the sheath, a flange 3 on the ferrule fitting within the sleeve, box, &c. and being wiped to the sheath emerging from the ferrule. The armouring is secured to the ferrule as by a ring clamp 11, and the ferrule may be screw-threaded at 2 to carry a nut 9 by which the flange 3 is tightened. against the end-plate 13 of a built-up casing 12. Alternatively, the flange 3 may be of angular outline to fit a similar opening in the end-plate 24, Fig. 6, a washer 27 with packing 28 fitting against the flush surfaces and being secured thereto by studs 29, 30. A bonding strip 31 may be provided. In another modification, the edge of the flange 3 is shaped to fit into grooves 33, Fig. 8, in the two halves of a divided casing 32 and may be secured therein by a metal filling.

5. 发明专利

CA408623A ILLUSION CREATING APPARATUS 未知
公开(公告)号：CA408623A
公开(公告)日：1942-11-10
申请号：CA408623D
申请人： SAMPSON SILAS ISAAC , JAMES ALBERT GRAY
发明人： BOURDAKOFF NICOLAS T

6. 发明专利

GB150442A Improvements in apparatus for raising submerged or sunken vessels 未知
公开(公告)号：GB150442A
公开(公告)日：1920-09-06
申请号：GB1436319
申请日：1919-06-05
申请人： HOWARD ALBERT GRAY
IPC分类号： B63C7/06
摘要： 150,442. Gray, H. A. June 5, 1919. Sunken ships, raising.-In salvage apparatus in which the wreck is first raised slightly by preliminary floats and afterwards lifted to or near the surface by auxiliary floats, the floats have the form shown in Figs. 1 and 6 respectively. The preliminary float 1, Fig. 1, is provided with a number of manually operated cocks 11, 11 , and 12 and with two compartments 8 and 9. There is at the top an air-pressure pipe 22, Fig. 15, and an air-relief pipe 21 and at the bottom a chain 3 carrying a hook for engaging in say a port hole of the ship. The hook may have a spring barbed point. The float 1 is kept vertical by keeping the compartment 9 full of air and may be kept horizontal when used as shown in Fig. 2 with the notch n fitting on to the keel by having the compartment 8 full of air and the compartment 9 flooded. Balancing floats 102 may be used as shown. The auxiliary float 35, Figs. 5 and 6, used as shown in Fig. 5, has a number of compartments which may be connected by manually operated cocks 38, an air tube 41, and tubes 39 for the lifting-chains 50, Fig. 5. The chains are hauled up by mechanism mounted in the additional buoys 55 which may be supplied with air through pipes 56. Hinged pawls 47, 48 prevent the chains from returning. Water leaves the float 35 by pipes 42 and a valve governed by a hand screw 20. In order to get the wrecked ship 67 into the position between the floats 35, shown in Fig. 12, levers 65 are used. These levers are supported by chains 71 and are pulled from the position shown in Fig. 11 to that shown in Fig. 12 by chains 70 connected to hauling mechanism in the buoys 55. The buoys 35 are forced apart by rods 62 with pistons fitting into the cylinder 57 supplied with pressure water through a pipe 64. Figs. 15 and 16 show a coupling for the sections of the pipes 22, 21. The pipes 22 are connected by an ordinary union coupling and one pipe 21 is secured to a conical piece 31 which can be pulled through a spider 27 until the pins 30 engage in recesses 29. The other pipe 21 is secured to a conical piece 26 which is forced into the piece 31 by a spring 34 which bears against the shoulder 33 and against a spider 25.

7. 发明专利

GB825103A A new or improved machine for drying and polishing cocoa beans 未知
公开(公告)号：GB825103A
公开(公告)日：1959-12-09
申请号：GB1389557
申请日：1957-05-01
申请人： GORDON ALBERT GRAY
IPC分类号： A23G1/02 , B02B3/08 , F26B11/22
摘要： 825,103. Drying cocoa beans. GRAY, G. A. May 1, 1957 [May 1, 1956], No. 13895/57. Class 34(2) Cocoa beans are dried on a screen 5 by an upward stream of heated air and are turned over continuously by ploughs 14, on rotating arms 13 driven by a motor 9. Heated air is blown into space 12 and passed upwards through the material through outlet 20 for recirculation, parrt escaping through outlet 21 and being replaced by fresh air, the outlets having regulators 22. When drying is complete brushes are attached to the arms 13 to direct the material to an outlet.

8. 发明专利

GB180437A Improvements in or relating to springing motor road vehicles 未知
公开(公告)号：GB180437A
公开(公告)日：1922-05-24
申请号：GB629021
申请日：1921-02-24
申请人： ALBERT GRAY
IPC分类号： B60G99/00
摘要： 180,437. Gray, A. Feb. 24, 1921. Springs, arrangement of and mounting bodies on; guiding vertical play.-A buffer located between the body and chassis of a motor vehicle comprises a cylinder f secured to the body frame b and working in a cylinder d secured to the chassis a, a helical spring g or rubber buffer being enclosed by the cylinders. The lower end of the cylinder d is fitted with a screwed plug h for adjusting the spring &c., and means for lubricating and preventing ingress of mud &c. may be provided. When a rubber buffer is used, the screwed plug h may be omitted, the end of the cylinder d being closed by the normal construction thereof.

9. 发明授权

US3980485A Peat/cement and like products and their method of production 失效
标题翻译：泥炭/水泥等产品及其生产方法
公开(公告)号：US3980485A
公开(公告)日：1976-09-14
申请号：US455723
申请日：1974-03-28
申请人： Albert Gray Edwards
发明人： Albert Gray Edwards
IPC分类号： C04B18/24 , C04B7/02 , C04B7/353
CPC分类号： C04B18/248 , Y02W30/97 , Y10S106/01
摘要： A method of forming a peat based product comprises the steps of mixing raw peat with a binder, e.g. Portland Cement, and an amount of internal draining agent for the peat, e.g. hydrated lime, and pressing the resulting mix in a mould to remove at least half the chemically free water content from the mix. The amount of internal draining agent for the peat is preferably not less by weight than about half the amount of binder, and the water content of the raw peat is usually at least 90% by weight and this may be reduced to less than 35% by weight of the mix during pressing. In a variation, a mixture of ground silica sand and hydrated lime initially provides the draining agent, and the pressed article is cured in an autoclave, the silica and hydrated lime combining during autoclaving to provide the binder.
摘要翻译：一种形成基于泥炭的产品的方法包括以下步骤：将原始泥炭与粘合剂混合，波特兰水泥，以及一些泥炭的内部排水剂，例如。熟石灰，并将所得混合物压在模具中以从混合物中除去至少一半的化学游离水含量。泥炭的内部排出剂的量优选不小于粘合剂的约一半的重量，并且原料泥炭的水含量通常为至少90重量％，并且可以通过以下方式降低至小于35％压制时混合物的重量。在一个变体中，研磨硅砂和熟石灰的混合物最初提供排水剂，并且压制制品在高压釜中固化，二氧化硅和熟石灰在高压灭菌期间结合以提供粘合剂。

10. 发明授权

US2293106A Method and apparatus for creating illusions 失效
标题翻译：创造幻觉的方法和设备
公开(公告)号：US2293106A
公开(公告)日：1942-08-18
申请号：US31794540
申请日：1940-02-08
申请人： S S ISAAC , JAMES ALBERT GRAY
发明人： BOURDAKOFF NICOLAS T
IPC分类号： G09F13/00
CPC分类号： G09F13/00

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式