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1. 发明专利

GB2567802A Vehicle speed control system 未知
公开(公告)号：GB2567802A
公开(公告)日：2019-05-01
申请号：GB201714455
申请日：2017-09-08
申请人： JOHN STEPHEN MITCHELL
发明人： JOHN STEPHEN MITCHELL
IPC分类号： B60W30/14 , B60W30/18 , B60W40/105 , G01S19/52 , G08G1/16
摘要： A vehicle speed control system for efficient overtaking, particularly for slow vehicles e.g. lorries, HGVs etc., attempting to pass other slow vehicles. It includes a vehicle location tracking device e.g. GPS 13, a vehicle speed calculator for calculating the vehicle speed based upon data obtained from the tracking device, a vehicle speed controller 14 for limiting the achievable speed of the vehicle to a standard maximum speed, and a speed adjuster 12 for permitting the standard maximum speed to be exceeded to facilitate overtaking. The speed adjuster may boost the speed of the vehicle or override or cancel the speed limiting. The location tracking device may obtain data from a SMART motorway system. Cameras may be used to determine if the standard maximum speed can be exceeded. There may be a predetermined maximum time period in which the standard maximum speed can be exceeded. The system may have a hard-wired speed limit if no location signal is available.

2. 发明专利

AU756023B2 Borehole closure plug 未知
公开(公告)号：AU756023B2
公开(公告)日：2003-01-02
申请号：AU4159199
申请日：1999-05-27
申请人： HEINKE NILS ALBERTO , SKAGGS ROGER DEAN , COLLINSWORTH STEPHEN MITCHELL
发明人： HEINKE NILS ALBERTO , SKAGGS ROGER DEAN , COLLINSWORTH STEPHEN MITCHELL
IPC分类号： E21B33/136 , F42D1/18

3. 发明专利

DE2853213C2 未知
公开(公告)号：DE2853213C2
公开(公告)日：1989-09-07
申请号：DE2853213
申请日：1978-12-09
申请人： ERNSTING, JOHN FLEET , MORGAN, THOMAS RAYMOND, FARNBOROUGH, GB , PALMER, LEONARD FREDERICK, WILLIAM, ALDERSHOT, GB , RIVERS, ALFRED JAMES, CHURCH CROOKHAM, HAMPSHIRE, GB , ROBSON, STEPHEN MITCHELL, ST. ATHAN, SOUTH GLAMORGAN, WALES, GB
发明人： ERNSTING, JOHN FLEET , MORGAN, THOMAS RAYMOND, FARNBOROUGH, GB , PALMER, LEONARD FREDERICK, WILLIAM, ALDERSHOT, GB , RIVERS, ALFRED JAMES, CHURCH CROOKHAM, HAMPSHIRE, GB , ROBSON, STEPHEN MITCHELL, ST. ATHAN, SOUTH GLAMORGAN, WALES, GB
IPC分类号： A62B9/06 , A62B18/08
摘要： A nose occlusion facility is provided on respirators of the type in which a hood and visor (10) combination envelops the head of a wearer and carries an oronasal mask (12) for supplying respiratory gas to the wearer. The nose occlusion facility is manually operable and comprises a lever device (16) mounted on the exterior of the visor and associated with arms (15) operative to pinch the wearer's nose in the region of the lobes. Nose impingement is achieved by the arms to allow an airman to unblock his ears during altitude change.

4. 发明专利

SU1314959A3 METHOD FOR PRODUCING FUEL COMBUSTION ENERGY IN INTERNAL COMBUSTION ENGINE 未知
公开(公告)号：SU1314959A3
公开(公告)日：1987-05-30
申请号：SU2022829
申请日：1974-04-11
申请人： WOHL STEPHEN MITCHELL
发明人： WOHL STEOHEN MITCHELL
IPC分类号： F02B53/00 , F01C1/344 , F01C1/356 , F02B55/00 , F02B75/02

5. 发明专利

DE2853213A1 未知
公开(公告)号：DE2853213A1
公开(公告)日：1981-06-11
申请号：DE2853213
申请日：1978-12-09
申请人： ERNSTING JOHN FLEET , MORGAN , PALMER LEONARD FREDERICK , RIVERS ALFRED JAMES , ROBSON STEPHEN MITCHELL
发明人： ERNSTING JOHN FLEET , MORGAN THOMAS RAYMOND , PALMER LEONARD FREDERICK , RIVERS ALFRED JAMES , ROBSON STEPHEN MITCHELL
IPC分类号： A62B9/06 , A62B18/08 , B64C3/54
摘要： A nose occlusion facility is provided on respirators of the type in which a hood and visor (10) combination envelops the head of a wearer and carries an oronasal mask (12) for supplying respiratory gas to the wearer. The nose occlusion facility is manually operable and comprises a lever device (16) mounted on the exterior of the visor and associated with arms (15) operative to pinch the wearer's nose in the region of the lobes. Nose impingement is achieved by the arms to allow an airman to unblock his ears during altitude change.

6. 发明专利

GB397167A Improvements in and relating to methods of and means for subjecting a specimen of material to a fatigue test 未知
公开(公告)号：GB397167A
公开(公告)日：1933-08-14
申请号：GB426032
申请日：1932-02-12
申请人： STEPHEN MITCHELL DIXON , JOHN JOSEPH DOWLING
IPC分类号： G01N3/38
摘要： 397,167. Testing physical qualities of materials. DIXON, S. M., City & Guilds (Engineering) College, Exhibition Road, South Kensington, London, and DOWLING, J. J., University College, Dublin. Feb. 12, 1932, Nos. 4260 and 29743. [Class 106 (ii).] A specimen of material is subjected to a fatigue test by causing it to vibrate in an electric field through the agency of an electric current passing through it. In the apparatus shown in Fig. 2, the current is regulated by the movements of the specimen 2, which is suspended by a pair of current-carrying torsion wires 12, the magnetic field being that of an electromagnet 15. Light from a lamp 16 falling upon a photo-electric cell 18 is periodically occulted by the specimen 2 passing through a focus of the optical system 17, 17 directing the light on the cell 18, the periodic current from which is passed into an amplifier 19 connected to a step-down transformer 21 supplying from its low-voltage side the operating current through the specimen. In a modified circuit the amplifier 19 is connected to a motorgenerator the output from which is fed to a transformer for supplying the current to the specimen. In another modified circuit the low-voltage side of a transformer, connected on the high-voltage side to an amplifier as in the apparatus of Fig. 2, is connected to the grids of a pair of thyratron valves, the output from the valves being fed to the specimen through a condenser or transformer. In another construction shown in Fig. 5, the specimen 2 is carried in wire loops 34, connected through terminals 35a, 36a to the in-put of a step-up transformer 40 and through terminals 35b, 36b to the output of a step-down transformer 44, these two transformers being connected through valves 45, 46 to an intermediate tuned transformer 47.

7. 发明专利

GB2518374B Artificial Tree Having Retractable parts 未知
公开(公告)号：GB2518374B
公开(公告)日：2018-05-02
申请号：GB201316589
申请日：2013-09-18
申请人： STEPHEN MITCHELL
发明人： STEPHEN MITCHELL
IPC分类号： A47G33/06

8. 发明专利

GB447623A Improvements in and relating to urinals 未知
公开(公告)号：GB447623A
公开(公告)日：1936-05-22
申请号：GB32335
申请日：1935-01-04
申请人： STEPHEN MITCHELL DIXON
IPC分类号： E03D13/00
摘要： 447,623. Urinals. DIXON, S. M. 91, St. Martin's Lane, London. Jan. 4, 1935, No. 323. [Class 26] In urinals comprising one or more compartments defined by walls and having a common exposed drain, vitiated air is drawn off by a ventilating duct or ducts c associated with one or more of the walls a of the compartments, the inlet of each duct being disposed near the drain. When the urinal walls are constructed of hollow members, the hollows may be utilized as the ducts. The duct may communicate with a shaft provided with a fan.

9. 发明专利

GB191026299A Improvements in and relating to the Testing of Armour Plate and ohter Materials by Impact. 未知
公开(公告)号：GB191026299A
公开(公告)日：1911-06-29
申请号：GB191026299D
申请日：1910-11-12
申请人： DIXON STEPHEN MITCHELL , KURREIN MAX
发明人： DIXON STEPHEN MITCHELL , KURREIN MAX
IPC分类号： G01N3/48
摘要： 26,299. Dixon, S. M., and Kurrein, M. Nov. 12. Testing armour-plates. -The specimen D is supported on an anvil A so as to receive, through the head of a plunger C, the energy of a falling pendulum or hammer. The indentation produced is measured in the usual manner. Guides B hold the specimen and also the plunger C. The plunger may be provided with a head formed by a hardened steel ball, or with a conical or V-shaped head.

10. 发明专利

GB2590429A Intelligent speed mapping 未知
公开(公告)号：GB2590429A
公开(公告)日：2021-06-30
申请号：GB201918633
申请日：2019-12-17
申请人： JOHN STEPHEN MITCHELL
发明人： JOHN STEPHEN MITCHELL
IPC分类号： B60K35/00 , B60W40/105 , G01C21/12 , G01S19/52
摘要： A vehicle speed mapping system comprises a receiver unit capable of receiving a first input of vehicle speed data calculated from location data and a second input of vehicle speed data measured from the vehicle, such as from an axle speed counter 60 or a speedometer analogue to digitally converted output signal 57. The system further comprises a processor 51 for calculating a ratio of the first input to the further input(s), a storage device for storing the ratio of input speeds, and a moderator unit 52 for mapping the ratio onto any of the further inputs in the event that the first input is removed. The system determines the vehicle speed based upon location data. A corresponding method of vehicle speed mapping is provided. The invention provides improved speed accuracy for use, for example, in a tunnel when GPS is unavailable. The invention is further aimed at reducing instances of congestion caused by long overtaking manoeuvres.

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