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21. 发明专利

GB389590A Improvements relating to roller shutters 未知
公开(公告)号：GB389590A
公开(公告)日：1933-03-23
申请号：GB3541231
申请日：1931-12-22
申请人： MATHER & PLATT LTD , ALFRED TAYLOR
IPC分类号： E06B9/68
摘要： 389,590. Preventing fires. MATHER & PLATT, Ltd. and TAYLOR, A., Park Works, Manchester. Dec. 22, 1931, No. 35412. [Class 47 (ii).] Relates to roller shutters of the kind which are adapted to fall under their own weight and in which the operating shaft is normally held against rotation by a clutch connection with a non-rotary part. According to the invention, the clutch connection is maintained by a fusible or frangible link and is released by hand-operated means or by a rupture of the link. Further, a hand-operated device is provided for maintaining the clutch connection in any desired position of the shutter, this device becoming operable only after the rupture of the link. In the form shown, the operating shaft a, Figs. 1 and 3, is actuated by hand-wheels f, g, and is connected through gearing to the shafts c, d, of two shutters. The clutch comprises a part i secured to the shaft a, and a part j slidably mounted on the shaft. Two levers k, m pivoted respectively on pins n, n , are connected to the part and provide the manual means for releasing the clutch connection. The lever k is normally supported by an arm o of a rotatable shaft p, which arm is supported by a spring r which is connected to a fusible link. Upon the rupture of the link, the levers k, m and arm o rotate about their respective fulcrums and thus release the clutch connection. Locking bolts t, u are adapted to support the levers k, m, respectively, in their raised positions, so that the clutch parts can be maintained in engagement in any desired position of the shutter. These bolts are normally prevented from being moved into engagement beneath the levers by two trip members s mounted on opposite ends of the shaft h, and become operable only after the rupture of the fusible link. In a modification, the levers k, m rest normally in a raised position and are depressed by a weighted arm which is released upon the rupture of a fusible link.

22. 发明专利

GB243853A Improvements relating to roller shutters 未知
公开(公告)号：GB243853A
公开(公告)日：1925-12-10
申请号：GB2395824
申请日：1924-10-09
申请人： MATHER & PLATT LTD , ALFRED TAYLOR
IPC分类号： E06B9/11 , E06B9/15 , E06B9/17
摘要： 243,853. Mather & Platt, Ltd., and Taylor, A. Oct. 9, 1924. Slat and lath fabrics. -The sections of a shutter of the roller type are connected by chain links i riveted thereto by extensions e, the links being joined by a pin on one passing through an enlarged hole in the adjacent one, and the links being halved at the joint. The sections are normally supported by their engaging edges, but should these extend due to heat &c. the end links support them.

23. 发明专利

GB234578A Improvements in or relating to surveying instruments 未知
公开(公告)号：GB234578A
公开(公告)日：1925-06-04
申请号：GB716924
申请日：1924-03-20
申请人： ALFRED TAYLOR , JOHN DUNLOP LINN
IPC分类号： G01C17/12
摘要： 234,578. Taylor, A., and Linn, J. D. March 20, 1924. Miners' dials.-In a miners' dial &c. having a telescope mounted to turn in azimuth and a stationary compass ring &c., a supplementary lens C' is provided which is detachably connected to the telescope A at the end functioning as the objective when it is desired to read the graduations on the ring B, the focal length of the lens being equal to its distance from the ring, so that an observer looking through the other end of the telescope sees a clear magnified image of the graduations. The lens C is carried by a detachable mount C to which may also be hinged a mirror C for illuminating the ring B. The telescope A is of the unit magnification type comprising two similar lenses A , A separated by a distance equal to twice the focal length of either, so that either lens can be used as the objective when sighting distant objects. Specification 215,981 is referred to.

24. 发明专利

DE407307C 未知
公开(公告)号：DE407307C
公开(公告)日：1924-12-15
申请号：DET0027643
申请日：1923-04-04
申请人： ALFRED TAYLOR
IPC分类号： H02J3/04

25. 发明专利

GB210705A Improvements in photographic and projecting lenses 未知
公开(公告)号：GB210705A
公开(公告)日：1924-02-07
申请号：GB1925723
申请日：1923-07-27
申请人： ALFRED TAYLOR , HAROLD DENNIS TAYLOR
IPC分类号： G02B13/00
摘要： 210,705. Taylor, A., and Taylor, H. D. July 27, 1923. Lenses. - Photographic or projection lenses consist of two simple positive lenses L , L and a simple central negative lens L of a power about 86 per cent of the united powers of the positive lenses, the whole being corrected for use with a real or virtual diaphragm a, b, c, d placed at about one-third of the equivalent focal length in front of the first principal point. The diaphragm is arranged so that a darkened chamber is formed between the lens and the diaphragm. When used for projection the image of the electric arc is formed at the centre A of the diaphragm. The lens may be used for kinematograph projection from a continuously moving film in apparatus utilizing an outward reflecting rotating drum of mirrors for optical compensation of the movement of the film. Specification 230,152 is referred to.

26. 发明专利

GB198619A Improvements in surveyors levels and like instruments 未知
公开(公告)号：GB198619A
公开(公告)日：1923-06-07
申请号：GB3213522
申请日：1922-11-24
申请人： ALFRED TAYLOR , JOHN LINN
IPC分类号： G01C1/02 , G01C5/00
摘要： 198,619. Taylor, A., and Linn, J. Nov. 24, 1922. Drawings to Specification. Sighting-levels; tacheometers. - The telescope of a sighting-level, tacheometer, or like surveying instrument is adjusted about a horizontal axis by a differential screw, the pitches of the threads being comparatively coarse and the difference of pitch extremely small.

27. 发明专利

GB195473A Improvements in fireproof doors 未知
公开(公告)号：GB195473A
公开(公告)日：1923-04-05
申请号：GB153822
申请日：1922-01-18
申请人： ALFRED TAYLOR , MATHER & PLATT LTD
IPC分类号： E06B5/16
摘要： 195,473. Taylor, A., and Mather & Platt, Ltd. Jan. 18, 1922. F i r e - resisting and metal doors; door-shutters. - A fire-resisting door or shutter having a rectangular frame a of channel or like crosssection and covering sheets of asbestos &c., has a number of transverse bars d arranged to permit of endwise expansion by having slotted holes at the ends in which are adapted to engage the supporting rivets f carried by the brackets g secured to the inner face of the frame. Sectional plates n of sheet metal cover the outer face of the asbestos sheets k and are inter-connected at their horizontal and longitudinal joints, as shown at o, to allow for expansion. The outer covering plates n pass round the vertical edges of the frame a and are secured to the asbestos sheets, through slotted holes q in the transverse bars d, and to the main frame by rivets r. The rectangular frame is strengthened at the corners by angle-brackets.

28. 发明专利

AU1276519B A childs treadle velocipede 未知
公开(公告)号：AU1276519B
公开(公告)日：1920-05-18
申请号：AU1276519
申请日：1919-10-03
申请人： ALFRED TAYLOR
发明人： ALFRED TAYLOR

29. 发明专利

GB190502866A Improvements in Mechanism for Inflating Pneumatic Tyres of Motor Driven Vehicles 未知
公开(公告)号：GB190502866A
公开(公告)日：1906-02-10
申请号：GB190502866D
申请日：1905-02-11
申请人： FISHER ALFRED TAYLOR
发明人： FISHER ALFRED TAYLOR
摘要： 2866. Fisher, A. T. Feb. 11. Motor road vehicles.-In apparatus for inflating the tyres of motor-cars, of the type in which piston pumps are so mounted that they may be moved into such a position as to be actuated by a member driven by the motor, the cylinders 10, mounted upon the fixed bed 31, and provided with lugs 34, by rotation of a screw 36 are made to slide along rods 32 until a wheel 29 frictionally engages a driven wheel 30. A pinion 26 then turns a wheel 25 upon the shaft 22 of a crank 23, so that, through a bearing 24 sliding in a yoke 14, which connects the two piston-rods 15, the pumps are actuated and force air by a side casing 19 and the hose 21 to the tyre. In a second form of pump, the cylinders, disposed side by side, connect with a closed case across which the crank-shaft is mounted. The pistons are actuated alternately in opposite directions ; the crank-shaft itself carries the friction wheel, the countershaft, pinion, and gear being dispensed with.

30. 发明专利

GB621760A Improvements in or relating to navigating systems and apparatus therefor 未知
公开(公告)号：GB621760A
公开(公告)日：1949-04-19
申请号：GB2744346
申请日：1946-09-12
申请人： JOHN ALFRED TAYLOR , ROBERT HAYES NISBET , SPERRY GYROSCOPE CO LTD
IPC分类号： B64D45/00 , G06G3/00
摘要： 621,760. Radio-navigation. TAYLOR, J. A., NISBET, R. H., and SPERRY GYROSCOPE CO., Ltd. Sept. 12, 1946, No. 27443. [Classes 40 (vii)] [Also in Group XL (b)] A navigational system whose output comprises two physical quantities representing the values of two positional co-ordinates of a craft in a particular co-ordinate system is arranged to feed one of the quantities to a device arranged to develop a third quantity related to the device input according to a law relating the co-ordinate of points on a selected locus line and a differential device is actuated by the third quantity and the other of the first-mentioned quantities to give an output indicative of, and preferably a measure of, the difference between the actuating quantities. This output is an indication of the deviation of the craft from a desired course and may be used to control the flight of the craft to maintain the selected course line. The nature of the device operating according to the law relating the co-ordinates of points on the locus line may be simple or complex, but it is stated that the invention is especially applicable to a simple relationship such as when the co-ordinates are directly proportional. In hyperbolic (path difference) navigation systems, if the portion of the locus of interest is some distance from the hyperbolic foci the hyperbolic co-ordinate lines may be regarded as straight and parallel so that the direct proportional relation may be said to hold. Fig. 1 shows a navigational system receiver 10 feeding two outputs through interchanging switch 14 to phase-meter devices 15 and 16 whose shafts 17 and 34 take up angular positions corresponding to the co-ordinates of the receiver's position. Shaft 25 takes up a position corresponding to shaft 17 under the influence of a simple motor servo-mechanism, and is geared to disc 50. Disc 50 drives cylinder 54 through an arrangement of two balls 51, 52. The position of the balls is adjusted by manual control 58 so that the cylinder 54 takes up an angular position corresponding to the other co-ordinate of a point on the locus with a first co-ordinate corresponding to the setting of shaft 17. Arms 39 and 40, carried on insulating boss 41, driven by cylinder 54 and connected through slip-rings to lines 47 and 48 are arranged on either side of contact 44 connected to lead 49 and positioned by shaft 34. Relative movement of contacts 39 and 40 and 44. representing deviation of the receiver from the course line, causes the making of a circuit through either line 47 or 48, according to the sense of the deviation, and may be used to operate a steering control device. Switch 14 is inserted, as it is preferable that the quantity whose rate of change is greater be connected to operate the co-ordinate conversion device. In Fig. 2 (not shown), a cam and cam follower device is used in a system otherwise similar to that of Fig. 1 to perform the co-ordinate conversion. Such an arrangement may be non-linear and the cam may be replaced by another for a different course line. Fig. 3 (not shown) again shows a system very similar to Fig. 1, but shaft 34 is used to drive one input of a differential gear through a servo-mechanism and shaft 38 the other. The output of the differential is a rotation of a magnitude and sense corresponding to the deviation from the course line. In a more complex arrangement (Fig. 4), shaft 25 is used to drive a film strip 74, blackened over a portion 88 of its width according to the coordinate relationship law of the locus. This film passes before a slit 78 on which a beam of light is focused from lamp 79. Inside the box 76 is a photo-electric cell, Fig. 5 (not shown). A shutter 83 is moved to traverse the film by shaft 67 in accordance with meter 16, and its edge 85, when the receiver is on the course line, is normally co-incident with the edge of the blackened portion of the film so that only a small light flux reaches the photo-electric cell which in this condition is balanced in a bridge circuit. Any deviation from the course increases or decreases the light flux passing to the cell and produces a corresponding bridge circuit output.

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