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1. 发明专利

GB525221A Improvements in or relating to electric light fittings lanterns or the like 未知
公开(公告)号：GB525221A
公开(公告)日：1940-08-23
申请号：GB515539
申请日：1939-02-16
申请人： BRITISH THOMSON HOUSTON CO LTD , EDWARD BROWNE TUPPEN , LESLIE HUBBLE
IPC分类号： F21V17/00 , F21V17/12
摘要： 525,221. Band clips ; glazing. BRITISH THOMSON-HOUSTON CO., Ltd., TUPPEN, E. B., and HUBBLE, L. Feb. 16, 1939, No. 5155. [Class 75 (iv)] [Also in Group XXV] The ends of a split ring 1 for holding a lampglass on the rim of a reflector or lantern casing are joined by a rod 7 attached to an end 8 passing through a member 5 attached to the other end, the rod 7 and the member 5 being held together by spring action so that one cannot move past the other, the ring thus being kept closed. The ring is opened or closed by pressing together parts on the two ends of the ring, using one hand only. The split ring has three or more lugs projecting inwards to support the glass when the ring is opened to its limit. In the form shown, the rod 7, which is screwthreaded, notched serrated, or roughened on its surface, passes through a plate 5 hinged to a hollow lug or housing 2. A spring 3 presses the plate 5 so that it grips the rod 7, and a screw 17 locks the plate in that position. To open the band and release the glass, the screw 17 is unscrewed, and the plate 5 and the end 8 of the rod 7 are pressed together between finger and thumb. In another form, the rod is pivoted to a lug at one end of the ring and is pressed by a spring so that ratchet teeth on one side are held in engagement with one edge of a slot in a lug on the other end of the ring. The rod may be locked in position by a plate pivoted to the second lug. In a third form, the rod is screwthreaded, and is engaged by a split nut which is loosely enclosed in a housing on the other end of the ring. The nut tends to open to disengage the rod, but is held closed by being pressed by a light spring towards that end of the housing which is nearer to the anchored end of the rod, where there is a conical extension of the housing to receive a conical extension of the nut. Means are provided by which the nut can be pushed back against the spring and out of the conical extension, so that it can open up and release the rod. In a fourth form, rod and nut have discontinuous threads which can be moved out of engagement against spring action.

2. 发明专利

GB502150A Improvements in and relating to lanterns for electric lamps 未知
公开(公告)号：GB502150A
公开(公告)日：1939-03-09
申请号：GB2464337
申请日：1937-09-09
申请人： BRITISH THOMSON HOUSTON CO LTD , EDWARD BROWNE TUPPEN
IPC分类号： F21V17/00 , F21V17/12
摘要： 502,150. Lampshade &c. holders. BRITISH THOMSON-HOUSTON CO., Ltd., and TUPPEN, E. B. Sept. 9, 1937, No. 24643. [Class 75 (ii)] In an independently mounted electric lamp lantern comprising in ner and outer bowls or refracting members, a spun metal channel shaped ring 2 engaging the flanged upper edge of the inner bowl 1 is formed with an up turned portion 3 re movably secured in the lantern. The upturned portion 3 may be formed with apertures or bayonet slots for the reception of bolts 4 securing the reflector 5 to the canopy 6. The ring 2 may be split and be provided with overlapping ends formed with elongated holes for the passage of one of the bolts 4. The outer bowl 7 may be supported by a rubber ring 8 carried by a ring 9 pivoted to the reflector 5 and secured by latches. Specification 30319 /10, [Class 39 (i)], is referred to.

3. 发明专利

GB496390A Improvements in or relating to lighting fittings 未知
公开(公告)号：GB496390A
公开(公告)日：1938-11-29
申请号：GB1496537
申请日：1937-05-29
申请人： BRITISH THOMSON HOUSTON CO LTD , ROBERT MAXTED , EDWARD BROWNE TUPPEN
IPC分类号： F21V17/10
摘要： 496,390. Street &c. lamps. BRITISH THOMSON-HOUSTON CO., Ltd., MAXTED, R., and TUPPEN, E. B. May 29, 1937, No. 14965. [Class 75 (ii)] In a lighting-fitting as shown comprising a mercury or sodium vapour discharge lamp, the reflector 5 is correctly positioned in the casing either (i) between dowel screws 9, Fig. 2, in the end castings 1 and side reflectors 3 also screwed thereto, or (ii) by its ends engaging in slotted studs 10 fixed and yet freely rotatable in the end castings. Reflector 5 may have its edges 14 bent over tie-rods 15 between the end castings.

4. 发明专利

GB398466A Improvements in or relating to boats for conveying cargo between ships and the shore 未知
公开(公告)号：GB398466A
公开(公告)日：1933-09-14
申请号：GB1866233
申请日：1933-06-30
申请人： UNITED AFRICA COMPANY LTD , THOMAS EDWARD BROWNE
IPC分类号： B63B25/00
摘要： 398,466. Surf boats. UNITED AFRICA CO., Ltd., Unilever House, Blackfriars, London, and BROWNE, T. E., 193, Fountain Road, Liverpool. June 30, 1933, No. 18662. [Class 113 (ii).] In a surf boat the cargo mounted on platforms 11 is protected by hoods 15 which are attached along one edge to inverted U-shaped hoops 17 which can be turned about horizontal pivots 23 carried in a block 21 secured to the side of the boat. The flattened ends of the limbs of the hoop are longitudinally slotted to receive the pivots and are secured by butterfly nuts 25.

5. 发明专利

GB375340A Improvements in and relating to electric motor control 未知
公开(公告)号：GB375340A
公开(公告)日：1932-06-17
申请号：GB502331
申请日：1931-02-17
申请人： BRITISH THOMSON HOUSTON CO LTD , EDWARD BROWNE TUPPEN , FREDERICK ERNEST BUTLER
IPC分类号： B60L15/04
摘要： 375,340. Controlling traction motors. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London, TUPPEN, E. B., 54, Hillmorton Road, and BUTLER, F. E., 74, Eastlands Road, both in Rugby. Feb. 17, 1931, No. 5023. [Class 38 (iii).] Safety arrangements.-Incorrect working of motor control apparatus in a traction system during passage of collector shoes over rail gaps is avoided by arranging relays so as to increase the effective length of the gap. When either shoe 2a, 2b, Fig. 1, leaves the rail, the corresponding relay 6a, 6b drops and immediately opens the circuit of the no-volt coil 9, which causes the opening of the main contactors 5. These do not reclose until both shoes have passed the gap and both relays have returned to their normal raised positions, sufficient timelag being given to the reclosure of the no-volt relay to obviate premature resetting. The novolt coil may be shunted through an impedance by a switch interlocked with the line contactors, for the purpose of accelerating the drop-out action and delaying the reclosure. The relays may be interlocked mechanically as shown in Fig. 3. When either coil is energized, both relays lift up to the point where catches 23 release a plate 26, whereupon the other relay drops its coil is sufficiently energized.

6. 发明专利

GB227905A Improved method of and means for securing insulated parts of electrical apparatus together 未知
公开(公告)号：GB227905A
公开(公告)日：1925-01-22
申请号：GB2634023
申请日：1923-10-22
申请人： BRITISH THOMSON HOUSTON CO LTD , EDWARD BROWNE TUPPEN
IPC分类号： H01H19/10
摘要： 227,905. British Thomson-Houston Co., Ltd., and Tuppen, E. B. Oct. 22, 1923. Contacts. - Parts of switches and other electrical apparatus are adapted to be clamped on to an insulated cvlindrical rod 1 having a flattened surface by securing each part to a member 3 of a clamping device which comprises two parts 3, 4 having cylindrical and flat surfaces respectively to co-operate with the cylindrical and flat surfaces of the rod. Two constructions are described, that shown in Fig. 3 having the advantage of allowing slight angular adjustment between the parts 1, 3.

7. 发明专利

GB194822A Improvements in or relating to ignition magnetos for internal combustion engines 未知
公开(公告)号：GB194822A
公开(公告)日：1923-03-22
申请号：GB3466221
申请日：1921-12-23
申请人： BRITISH LIGHTING & IGNITION CO , ERNEST OWEN TURNER , EDWARD BROWNE TUPPEN
IPC分类号： H02K1/27
摘要： 194,822. British Lighting & Ignition Co., Ltd., Turner, E. O., and Tuppen, E. B. Dec. 23, 1921. Magneto-electric machines.-The magnet rotor of an ignition magneto is provided with pole-shoes of sectional construction. Figs. 1 and 3 show a permanent magnet 1 provided with pole-shoes 3 sub-divided into sections by plates 7, the whole being secured together and to the shaft by rivets 9. The iron sections may be solid or laminated, and the plates 7 may be either of non-magnetic material or of iron or steel provided with holes to prevent flux leakage. Various shapes of magnet may be used, means being provided for mechanically balancing the rotor. Fig. 5 shows a construction in which the main rivets 8 occupy but little space in the pole-shoes, and additional light rivets 8 are used. The pole-shoes and plates preferably form a cage-like structure, Fig. 4. Specification 184,905 is referred to.

8. 发明专利

GB188893A Improvements in or relating to electric switches 未知
公开(公告)号：GB188893A
公开(公告)日：1922-11-23
申请号：GB2711021
申请日：1921-10-12
申请人： BRITISH LIGHTING AND IGNITION , ERNEST OWEN TURNER , EDWARD BROWNE TUPPEN
IPC分类号： H01H13/10
摘要： 188,893. British Lighting & Ignition Co., Ltd., Turner, E. O., and Tuppen, E. B. Oct. 12, 1921. Push-button switches; contacts.-In switches of the kind having stationary contacts located in a housing and adapted to be engaged by a contact operated by means extending outside the housing, the stationary contacts are secured by a tongue and groove, dovetail, or like connection with the surrounding insulating material. In an application of the above to a starting motor circuit for internal-combustion engines, a press-button operated contact 2 is loosely mounted on a rod 6 and engages fixed contact blocks 1 secured in surrounding insulation 14 in a housing 3. The housing 3 is open at the bottom and on one side, which is closed by a cover plate 4 held in position bv a screw 18. With the above-described connection, the contacts 1 are slid into position and clamped by the screw 18, a space being left between the insulation 14 and plate 4 to assist this. Sockets 15 are provided for sweating in the leads, and insulating linings 12 of the housing are extended downwards to prevent short-circuiting of the bared ends of the leads.

9. 发明专利

GB190815791A Improvements in and relating to Motor Controlling Switches and the like. 未知
公开(公告)号：GB190815791A
公开(公告)日：1909-05-13
申请号：GB190815791D
申请日：1908-07-24
申请人： BRITISH THOMSON HOUSTON CO LTD , HUBERT BACON , EDWARD BROWNE TUPPEN
摘要： 15,791. British Thomson-Houston Co., Bacon, H., and Tuppen, E. B. July 24. Switches.-In a starting or controlling switch of the slow-motion type for electric motors, a scroll gear is employed for actuating the switch arm. The usual contact-studs 2, retaining-magnet 3, and terminals 4 are mounted on an insulating-base 1, and are enclosed in a casing 17 so as to be adapted for use in mines. The switch arm 5 carries a segmental gear 9, which meshes with the scroll disk 10 when its shaft 11 is moved inwards by pressure upon the handle 13 provided with a retracting- spring 16. In the modification shown in Fig. 3, the hollow boss 14 of the handle is provided with a pin 22, which engages a slot 21 in the sleeve 19. The shaft 11 and sleeve 19 are also slotted at 23 to accommodate another pin 24 carried by the boss. To operate the rheostat for starting the motor, the handle is pressed inwards, whereby the pin 24 moves the shaft 11 until the disk 10 meshes with the segmental gear. Fig. 5 shows a device for maintaining the switch arm in any intermediate position, comprising a lever 27 carrying an armature, which is attracted by the magnet 30 to maintain the gears in meah against the action of the spring 16.

10. 发明专利

GB538502A Improvements in electro-magnetically operated contactors 未知
公开(公告)号：GB538502A
公开(公告)日：1941-08-06
申请号：GB775440
申请日：1940-04-30
申请人： BRITISH THOMSON HOUSTON CO LTD , EDWARD BROWNE TUPPEN
IPC分类号： H01H1/54
摘要： 538,502. Electromagnetic switches. BRITISH THOMSON-HOUSTON CO., Ltd., and TUPPEN, E. B. April 30, 1940, No. 7754. [Class 38 (v)] The pressure between the contacts 9, 11 of an electromagnetic contactor is increased by the action of the magnetic field of the blow-out magnet 1. When the main electromagnet (not shown) is energized, the armature moves its full distance.and rotates a shaft 8 moving the contact 9 into engagement with the contact 11 which gives way slightly straining a biassing spring 13. A spring 21 may also be compressed owing to the movement of the contact 11. The blow-out magnet 1 is now energized and attracts an armature 18 which further compresses the spring 21.

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