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1. 发明专利

GB0310322D0 Electronic mail system 未知
公开(公告)号：GB0310322D0
公开(公告)日：2003-06-11
申请号：GB0310322
申请日：2003-05-03
申请人： DEAN SMITH TIM

2. 发明专利

GB0223115D0 Digital television 未知
公开(公告)号：GB0223115D0
公开(公告)日：2002-11-13
申请号：GB0223115
申请日：2002-10-04
申请人： DEAN SMITH TIM

3. 发明专利

GB9917561D0 Mobile telephone units 未知
公开(公告)号：GB9917561D0
公开(公告)日：1999-09-29
申请号：GB9917561
申请日：1999-07-27
申请人： DEAN SMITH TIMOTHY J A

4. 发明专利

GB624119A Improvements relating to tailstock centres for lathes and the like 未知
公开(公告)号：GB624119A
公开(公告)日：1949-05-27
申请号：GB3696946
申请日：1946-12-16
申请人： DEAN SMITH & GRACE LTD , HERBERT PRIDGEON , ALLAN BINNS
IPC分类号： B23B23/00
摘要： 624,119. Lathe centres. DEAN, SMITH & GRACE, Ltd., PRIDGEON, H., and BINNS, A. Dec. 16, 1946, No. 36969. [Class 83 (iii)] A tailstock centre A is axially located within a sleeve C and a housing D, antifriction means F being preferably interposed between the sleeve and housing which may be locked together by means associated with the housing. The locking means comprises a recess N in the sleeve to receive a key L which is secured in the withdrawn or engaged position by a bolt K. Parts S and T serve to eject the centre. Lubricating machines.-A nipple P enables the bearings to be lubricated.

5. 发明专利

GB594381A Improvements in or relating to gear boxes for universal screwcutting machines and the like 未知
公开(公告)号：GB594381A
公开(公告)日：1947-11-10
申请号：GB1659245
申请日：1945-06-29
申请人： DEAN SMITH & GRACE LTD , HERBERT PRIDGEON , ALAN BINNS
IPC分类号： B23Q5/14
摘要： 594,381. Variable-speed gearing. DEAN, SMITH, & GRACE, Ltd., PRIDGEON, H., and BINNS, A. June 29, 1945, No. 16592. [Class 80(ii)] Variable-speed gearing for screw-cutting and like machines comprises a driving shaft 2 carrying an axially slidable pinion 6 meshing with any one of eccentrically mounted gear wheels 8 freely rotatable on a fixed shaft 3, and in turn meshing with gear wheels 9 fixed on a driven shaft 4. The gear wheels 8 are mounted so that their pitch lines are in alignment at points in a line adjacent to and parallel with shaft 2, to allow the selector pinion 6 carried by bracket 14 to be slid axially through sprocket and chain mechanism 17 by means of a control knob 18, to engage different trains to drive the shaft 4 at different speeds, one of the sprockets 17 being secured to the knob 18 and the other eccentrically mounted for belt tensioning purposes. An indicating cursor 19 on bracket 14, and a scale 20 are completely enclosed by a transparent window 21. Other speeds for a shaft 5 may be obtained by a sliding clutch and gears 10, 11, 12, or through sliding gears 22, 23 and a gear 13.

6. 发明专利

GB0306478D0 Electronic mail system 未知
公开(公告)号：GB0306478D0
公开(公告)日：2003-04-23
申请号：GB0306478
申请日：2003-03-21
申请人： DEAN SMITH TIM

7. 发明专利

GB1532998A MACHINE TOOLS 未知
公开(公告)号：GB1532998A
公开(公告)日：1978-11-22
申请号：GB2317675
申请日：1976-05-21
申请人： DEAN SMITH & GRACE LTD
IPC分类号： B23Q5/54 , B23Q5/22
摘要： 1532998 Feeding slides and carriages DEAN SMITH & GRACE Ltd 21 May 1976 [27 May 1975] 23176/75 Headings B3B and B3T In a machine tool in which a movable component, e.g. a slide on a lathe, has a slow hand feed drive and a selectively operable fast power drive means, the slow feed drive means comprises a rotatable hand wheel 2 which rotates a drive sleeve 8 mounted on a support sleeve 10, the sleeves 8, 10 being in driving connection by means of teeth 14, 16 to rotate a spindle 12, and wherein to select the fast power drive means the hand wheel 2 and drive sleeve 8 are slid along the support sleeve 10 to disengage the teeth 14, 16 and engage further teeth 32 with rack teeth 34 on a linearly movable rack member having a switch actuating finger 44 which actuates, e.g. a switch 52, to start up power drive means. The spindle 12 is drivingly connected to a feed screw for moving the said component, and the power drive means is drivingly connectable to this feed screw. The rack member can be moved in either direction by the hand wheel 2 to actuate one of a pair of said switches to selectively engage a forward or reverse drive.

8. 发明专利

GB1217060A LATHE ATTACHMENT DEVICE 未知
公开(公告)号：GB1217060A
公开(公告)日：1970-12-23
申请号：GB6135068
申请日：1968-12-24
申请人： DEAN SMITH & GRACE LTD
发明人： BINNS ALAN
IPC分类号： B23G3/04
摘要： 1,217,060. Screw-cutting. DEAN SMITH & GRACE Ltd. 19 Aug., 1969 [24 Dec., 1968], No. 61350/68. Heading B3T. Apparatus for use in screw-cutting on lathes comprises a gear 1 engageable with the lathe lead screw A, a first dial 6 rotatable with the gear 1 whereby one rotation of the dial represents a first matching length of the lead screw and a second dial 8 connected to the gear 1 through a reduction gear transmission 2, 32, and 4 whereby one rotation of the second dial represents a second matching length of the lead screw which is greater than the first matching length. A matching length is defined as a length of the lead screw equal to the pitch of the leadscrew multiplied by the number of teeth in the gear. The dials are numbered, the numbers co-operating with respective datum points on the apron to facilitate the precise engagement of the lead screw not to ensure the accurate engagement of the cutting tool in the desired thread form.

9. 发明专利

GB630203A Improvements in or relating to fuel pumps 未知
公开(公告)号：GB630203A
公开(公告)日：1949-10-07
申请号：GB2382346
申请日：1946-08-12
申请人： CORNELIUS WILLETT VAN RANST , WARD DEAN SMITH
IPC分类号： F02M37/04 , F04B53/10
摘要： 630,203. Fluid-actuated valves. RANST, C. W. VAN, and SMITH, W. D. Aug. 12, 1946, No. 23823. Convention date, Dec. 8, 1945. [Class 135] [Also in Group XXVIII] A flexible valve disc 50 for a diaphragm pump comprises a ridge 51 held firmly against a wall 39, a central aperture 53 the raised edges 54 of which normally engage the wall 39 but may be drawn away therefrom to permit liquid to flow through an aperture 40 in the wall 39 into the pump chamber, and an outer flanged portion 55 covering outlets 46 from the pump chamber.

10. 发明专利

GB2393053A An arrangement in which control information is downloaded from a remote device to a video apparatus such as a tv, VCR or set-top box 未知
公开(公告)号：GB2393053A
公开(公告)日：2004-03-17
申请号：GB0321562
申请日：2003-09-15
申请人： DEAN-SMITH TIM
发明人： DEAN-SMITH TIM
IPC分类号： H03J1/00 , H03J9/00 , H03J9/02 , H03J9/06 , H04N5/44 , H04N5/445 , H04N5/50
摘要： A television control system comprises a signal receiving means capable of receiving and isolating a television signal from a plurality such signals, in which the signal receiving means includes a signal conversion means to produce an output signal, and also a memory capable of storing information corresponding to more than one television signal which allows that signal to be isolated. Changes are effected in the signal receiving means using a wire-less remote control transmitter 20 in order that a different television signal is separated from the other signals, the wire-less transmitter having a memory capable of storing information corresponding to one or more further television signals which allows those signals to be isolated, and of transmitting this information to the signal receiving means. The signal receiving means is capable of receiving the information corresponding to one or more further television signals transmitted by the wire-less transmitter, and amending its memory so that it can isolate these further television signals.

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