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31. 发明专利

GB955379A Ash disposal means 未知
公开(公告)号：GB955379A
公开(公告)日：1964-04-15
申请号：GB4232262
申请日：1962-11-09
申请人： GEORGE BERTRAM BUCK , BERTRAM GEORGE BUCK
IPC分类号： B65F1/10 , F24B13/00
摘要： 955,379. Emptying ashpans. G. B. BUCK, and B. G. BUCK. Nov. 9, 1962, No. 42322/62. Heading A4A. An apparatus which enables an ashpan to be emptied into a dustbin whilst the latter is closed, comprises an open-ended drum G, Fig. 3, adapted to be located on the rim of the dustbin H, and to be closed by the dustbin lid H 1 , and a lidded container A, Fig 1, adapted to receive an ashpan B and having journals D, E adapted to engage in bearing slots J in the wall of the drum G. When the container is inverted by means of a cranked extension of one of the journals D, the two overlapping hinged parts of its lid open to an extent permitted by a detachable chain and the ash in the ashpan falls between inclined baffles I in the drum G into the dustbin. The slots J in the drum are covered by rubber flaps K.

32. 发明专利

GB821828A Vertical lift aircraft 未知
公开(公告)号：GB821828A
公开(公告)日：1959-10-14
申请号：GB1896155
申请日：1955-06-30
申请人： GEORGE BERTRAM BATHURST
IPC分类号： B64C39/06
摘要： 821,828. Aircraft lifting surfaces. BATHURST, G. B. Sept. 14, 1956 [June 30, 1955], No. 18961/55. Class 4. An aircraft capable of vertical and horizontal flight under the action of separate jet-propulsion units consists of a part-spherical fuselage formed by an upper portion 18 housing a cabin 19 and a pair of spaced jet propulsion engines 20, and a lower portion 21 housing fuel tanks 22 and a radial-flow turbo-jet engine 11 mounted about a vertical axis. The portions 18 and 21 are spaced apart by two annular ducts, the lower one 13 serving as an air intake to the turbo-jet engine 11 and the upper one 12 forming a jet pipe from the engine. An annular wing section 2 is adjustably mounted in spaced relation to an annular extension 3 of portion 21 by means of a plurality of jacks 9, so that intake air passes over the lower surface of section 2 in the gap between sections 2 and 3 and exhaust gases are ejected over the upper surface of section 2, thereby generating direct lift. The amount of lift may be varied by operation of jacks 9 to vary the air intake gap and it is stated that differential movement of the jacks can effect control of translational flight. For forward flight, engine 11 is shut off and engines 20 are operated. A pair of stabilising and directional control surfaces 28 are mounted at dihedral angles on body portion 18 and an annular slot 6 is secured to extension 3 to maintain the flow over section 2 when in its raised position.

33. 发明专利

GB582647A Improvements relating to jigs for washing coal or the like 未知
公开(公告)号：GB582647A
公开(公告)日：1946-11-22
申请号：GB1477544
申请日：1944-08-02
申请人： JOHN BROWN , RONALD MERVYN NORTON , GEORGE BERTRAM NORTON , TAYLOR FRANK
IPC分类号： B03B5/24
摘要： 582,647. Jigs. BROWN, J., NORTON, R. M., NORTON, G. B., and TAYLOR, F. Aug. 2, 1944, No. 14775. [Class 82 (ii)] In a method of washing coal in a jig, the fraction passing through the reject opening is controlled by the pressure set up at the opening by the fluid head of a freely pulsating mixture of water and reject material, this head being balanced against the fluid head of the water and material in a stratification compartment, the water and material on both sides of the reject opening being subjected to the same pulsations and exposed at the surface to the atmosphere. As shown, the raw material is delivered from a chute 16 to a stratification chamber 7 where it is subjected to pulsation, the light coal flowing over a weir 11 to a second stratification chamber 9 and the heavy shale passing through a reject opening 13 between a plate 12 and a grid 5 to a reject compartment 8 and finally over a weir 21. The material passing into chamber 9 is similarly treated, the clean coal being discharged over a weir 18 to a chute 17 and the shale over a weir 22. In a modification, Fig. 4 (not shown), a middlings chamber is placed between the stratification chambers and reject chambers, the height of the weir over which the middlings fall being intermediate between those of the weir 18 and the weir 22. All the weirs may be made adjustable.

34. 发明专利

GB312771A Improvements for the facility of flowing of granular and powdered substances 未知
公开(公告)号：GB312771A
公开(公告)日：1929-06-06
申请号：GB1231328
申请日：1928-04-27
申请人： GEORGE BERTRAM WHITE
IPC分类号： G01F11/40
摘要： 312,771. White, G. B. April 27, 1928. Fixed-chamber apparatus.-Approximately correct quantities of sugar &c. are delivered from a hopper 4 into bags placed over the end of a tube 16. A sliding door in the base of the hopper is opened by a treadle 11 through the medium of a chain 8 and is closed on the release of the treadle by springs 7. The tube 16 is held in adjusted position by a lock nut 18. Baffles consisting of cones or pyramids 19, 21 with a third cone or pyramid 20 between them, but oppositely directed, promote the even flow of the material.

35. 发明专利

GB274622A Improvements in burglar alarms 未知
公开(公告)号：GB274622A
公开(公告)日：1927-07-28
申请号：GB1523726
申请日：1926-06-17
申请人： GEORGE BERTRAM CARPENTER
IPC分类号： G08B13/22
摘要： 274,622. Carpenter, G. B. June 17, 1926. No Patent granted (Sealing fee not paid). Burglar alarms. - In a constant current system of the type comprising a relay d for closing a local alarm circuit g, a tripswitch to establish a shunt across the relay terminals c, e, and a hand actuated local alarm circuit control switch n, the relay and trip-switch are located in an inaccessible position and the control switch is protected and located in an accessible position, being combined or associated with trip-switch setting means m. The tripswitch comprises a lever j connected by a lead a to the protective circuit a and making contact with the armature c of the relay d. When the circuit a is closed by a switch a' operated by the final exit door, the armature c is attracted, the contact with the lever j is broken, and the tripping of the lever allows contacts o, p to be closed in a shunt g which may be provided across the circuit g. This shunt maintains the alarm bell i in operation even if the control switch n, which may be in the form of a lock, be tampered with. The system is re-set by the push m which energizes an electromagnet k, arranged in a shunt l across the circuit g, to raise the lever j. The protective casing s for the switches m, n is arranged in the circuit a, and a casing r for the relay &c. may be similarly arranged. A permutation switch with a small interruption range on each dial may replace the switch n. According to the modifica tion described with reference to Fig. 2 (not shown), the accessible alarm circuit switch is dispensed with, and the alarm bell is prevented from ringing only by continued energization of the electromagnet k under the control of an accessible trip-setting switch, which may be in the form of a permutation switch, each dial of which has a small contact range. In this case the local alarm circuit may be contained entirely within the casing r. According to the first Provisional Specification the trip setting means may be electrical or mechanical, or fluid-pressure operated, and a switch in the form of a lock giving a momentary closing of the setting circuit in its mid-position, as well as breaking the local alarm circuit during the day-time, is described.

36. 发明专利

GB230599A Improvements in means for the prevention of theft 未知
公开(公告)号：GB230599A
公开(公告)日：1925-03-19
申请号：GB288224
申请日：1924-02-04
申请人： GEORGE BERTRAM CARPENTER
IPC分类号： G08B13/04
摘要： 230,599. Carpenter, G. B. Feb. 4, 1924. Window shutters.-A theft-preventing shutter f is automatically interposed by breakage of the glass a of a window show case &c. The shutter is held open against the action of rubber cords h by a bevelled detent l which is retained in engagement therewith by the armature m of a magnet in the open circuit of the battery n. This circuit is closed by the release of the armature e on opening the closed circuit containing a battery c by breaking of one of the wires b behind the window &c. The detent l is released and the shutter rises and is retained in the closed position by one of the gravity-actuated detents p. The cords h are provided with extensions i' and are tensioned by depressing the levers and engaging same with the retaining detents k. To open the shutter the detents k are released and the detents p disengaged from the shutter by a push bar q; the shutter is then lowered and the detent e engaged therewith by means of a hand-operated spring-controlled plunger r, the tension of the cords being then restored by the levers i. Rubber &c. packing is provided at the sill on the angle-bar s and on the frame at t to lessen shock and noise and exclude dust. Both circuits of the device are controlled by branches of a common switch d.

37. 发明专利

GB187041A Improvements in machines for winding lengths of material into rolls 未知
公开(公告)号：GB187041A
公开(公告)日：1922-10-19
申请号：GB1960221
申请日：1921-07-21
申请人： GEORGE BERTRAM HOLDSWORTH , VERNON HIRST
IPC分类号： B65H23/195
摘要： 187,041. Holdsworth, G. B., and Hirst, V. July 21, 1921. Winding and registering webs.-In a machine for winding lengths of material, such as cloth, paper, yarn, &c., in which the receiving-mandrel is driven through a friction clutch to compensate for variation in speed as the material accumulates on the mandrel, the material E, Fig. 1, having passed between delivery or measuring rollers A, A , is passed under a rod c, which controls the clutch C through a link-and-lever arrangement c , c , as shown in Fig. 3. The driven member of the clutch C drives the mandrel pulley b by a belt b'. The cloth &c. after leaving the control rod c may pass over two tension rods e , e and be attached to the mandrel. In operation, after the mandrel roll has attained the same diameter as the measuring-rollers, it is continually attempting to gain on the latter, so that the pull on the material keeps lifting the rod c, which allows the clutch to slip sufficiently to ensure uniform surface speed. The invention is shown as applied to the machine described in Specification 111,009, [Class 100 (ii), Printing processes &c.].

38. 发明专利

GB191125129A Improvements in or relating to Coats for Personal Wear. 未知
公开(公告)号：GB191125129A
公开(公告)日：1912-02-15
申请号：GB191125129D
申请日：1911-11-11
申请人： TARBUCK ALBERT EDWARD , CARR GEORGE BERTRAM
发明人： TARBUCK ALBERT EDWARD , CARR GEORGE BERTRAM
IPC分类号： A41D27/04
摘要： 25,129.. Tarbuck, A. E., and Carr, G. B. Nov. 11. Wearing-apparel with detachable parts. - A coat or like garment a made of mackintosh material is provided with a fleece cloth.lining b, which is detachably . secured to the garment by snap fasteners c.. The lining b of the sleeves is preferably,of ordinary material.

39. 发明专利

CA115335A FEEDER 未知
公开(公告)号：CA115335A
公开(公告)日：1908-12-01
申请号：CA115335D
申请日：1907-08-29
申请人： SHERLEY ROSWELL REAM , WARREN GEORGE BERTRAM
发明人： SHERLEY ROSWELL REAM , WARREN GEORGE BERTRAM

40. 发明专利

GB190513456A Improvements in Feed Racks and Mangers. 未知
公开(公告)号：GB190513456A
公开(公告)日：1905-12-14
申请号：GB190513456D
申请日：1905-06-29
申请人： WARREN GEORGE BERTRAM
发明人： WARREN GEORGE BERTRAM
摘要： 13,456. Warren, G. B. July 15, 1904, [date applied for under Patents Act, 1901]. Feeding - appliances for animals. -Relates to feedracks for mangers. Above a feed-box 5 provided with a hinged bottom 9 is a pivoted grating 12 into which fodder is delivered through an opening 2 in the floor 1 above. Cords 14 and weights 16 are attached to the rack, which is locked in position, when it is to be filled, by projections at the ends of links 22 engaging with grooves 20 in the wall with their forward ends 21 curved as shown. The links 22 at the two ends of the rack are connected by a loose bar 24 in the rack and are provided with a handle 25 whereby they can be set free from the ends 21 of the grooves 20 and the rack thus released. As the fodder is consumed, the rack moves gradually to the closed position under the influence of the weights.

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