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1. 发明公开

EP0542742A1 POP-UP TRAFFIC CONTROL DEVICE 有权转让
标题翻译：升降业务信号。
公开(公告)号：EP0542742A1
公开(公告)日：1993-05-26
申请号：EP90912721.0
申请日：1990-08-06
申请人： ROPER, David H.
发明人： ROPER, David H.
IPC分类号： E01F9 , E01F13
CPC分类号： E01F13/046
摘要： Un dispositif de régulation de la circulation, à soulèvement automatique (10), est soulevé au-dessus ou rentré au-dessous de la surface d'une rue à travers un passage ménagé dans le couvercle (18). Une vis filetée (16), mise en rotation par une unité d'entraînement (30), soulève le tube de signalisation routière (12) au moyen d'une base de tube suiveuse (14), fixée à la vis filetée (16). La base de tube (14) tourne sur la vis filetée (16) afin de soulver ou de rentrer le tube de signalisation routière (12) au-dessus ou au-dessous de la chaussée. L'intérieur du dispositif de régulation de la circulation est hermétiquement protégé contre des matières étrangères externes par un tube de revêtement (48) ménagé dans le passage du couvercle entourant le tube de signalisation (12). Le tube de signalisation (12) peut être aisément remplacé. Des détails additionnels comprennent: un mécanisme de réglage d'inclinaison, un élément de chauffage (74), une installation de nettoyage/de lubrification de vis filetée (80, 82), des éléments d'éclairage (84) pour le tube de signalisation (12), un raccord étanche à l'eau (90, 92), une installation à vitesse variable pour la rotation de la vis filetée, et un élément d'indication de la position du tube de signalisation.

2. 发明授权

EP0542742B1 POP-UP TRAFFIC CONTROL DEVICE 有权转让
标题翻译：可提升的交通标志
公开(公告)号：EP0542742B1
公开(公告)日：1996-02-28
申请号：EP90912721.9
申请日：1990-08-06
申请人： ROPER, David H.
发明人： ROPER, David H.
IPC分类号： E01F9/00 , E01F13/00
CPC分类号： E01F13/046
摘要： A pop-up traffic control device (10) is raised above or withdrawn below the pavement surface through a bore in the cover (18). A lead screw (16), rotated by power source (30), raises a traffic marker tube (12) by a follower tube socket (14) attached to the lead screw (16). The follower tube socket (14) rotates on the lead screw (16) to either raise or retract the traffic marker tube (12) above or below the roadway. The interior of the traffic control device is sealed from external foreign matter by a liner tube (48) in the cover bore surrounding the traffic marker tube (12). The traffic marker tube (12) is easily replaceable. Additional features include: a slope adjustment mechanism, a heating unit (74), a lead screw lubrication/cleaning arrangement (80, 82), lighting units (84) for the traffic marker tube (12), a watertight coupling (90, 92), a variable-speed arrangement for the lead screw rotation, and a marker tube status signal unit.

3. 发明公开

EP0542742A4 POP-UP TRAFFIC CONTROL DEVICE 有权转让
标题翻译： POP-UP交通控制装置
公开(公告)号：EP0542742A4
公开(公告)日：1993-06-16
申请号：EP90912721
申请日：1990-08-06
申请人： ROPER, DAVID H.
发明人： ROPER, DAVID H.
IPC分类号： E01F9/00 , E01F13/00 , E01F13/04
CPC分类号： E01F13/046
摘要： A pop-up traffic control device (10) is raised above or withdrawn below the pavement surface through a bore in the cover (18). A lead screw (16), rotated by power source (30), raises a traffic marker tube (12) by a follower tube socket (14) attached to the lead screw (16). The follower tube socket (14) rotates on the lead screw (16) to either raise or retract the traffic marker tube (12) above or below the roadway. The interior of the traffic control device is sealed from external foreign matter by a liner tube (48) in the cover bore surrounding the traffic marker tube (12). The traffic marker tube (12) is easily replaceable. Additional features include: a slope adjustment mechanism, a heating unit (74), a lead screw lubrication/cleaning arrangement (80, 82), lighting units (84) for the traffic marker tube (12), a watertight coupling (90, 92), a variable-speed arrangement for the lead screw rotation, and a marker tube status signal unit.

4. 发明专利

CA2088513C POP-UP TRAFFIC CONTROL DEVICE 未知
公开(公告)号：CA2088513C
公开(公告)日：2001-04-03
申请号：CA2088513
申请日：1990-08-06
申请人： ROPER DAVID H
发明人： ROPER DAVID H
IPC分类号： E01F9/00 , E01F13/00 , E01F13/04
摘要： A pop-up traffic control device (10) is raised above or withdrawn below the pavement surface through a bore in the cover (18). A lead screw (16), rotated by power source (30), raises a traffic mark er tube (12) by a follower tube socket (14) attached to the lead screw (16). The follower tube socket (14) rotates on the lead screw (16) to either raise or retract the traffic marker tube (12) above or below the roadway. The interior of the traffic control device is sealed from external foreign matter by a liner tube (48) in the cover bore surrounding the traffic marker tube (12). The traffic marker tube (12) is easily replaceable. Additional features include: a slope adjustment mechanism, a heating unit (74), a lead screw lubrication/cleaning arrangement (80, 82), lighting units (8a) for the traffic marker tube (12), a watertight coupling (90; 92), a variable-speed arrangement for the lead screw rotation, and a marker tube status signal unit.

5. 发明专利

GB190208314A Improvements in the Bearings of Wheels of Light Road Vehicles 未知
公开(公告)号：GB190208314A
公开(公告)日：1902-08-21
申请号：GB190208314D
申请日：1902-04-10
申请人： ROPER DAVID , WHITEHOUSE JOSEPH
发明人： ROPER DAVID , WHITEHOUSE JOSEPH
摘要： 8314. Roper, D., and Whitehouse, J. April 10. Axle-boxes; axle-caps.-Relates to ball bearings for the wheels of light road vehicles, such as broughams, phaetons, cabs, dogcarts, traps, particularly applicable to wheels with wooden hubs. In each end of the hub a is fixed a bush or ferrule c provided with an annular groove d to form a ball race. The bushes may be coupled together by a sleeve. On the arm g of the axle g are secured collars f spaced apart by a tube f . Each of these collars has a groove h adapted to register with the groove in the corresponding bush. The balls e are inserted through holes in the bushes, these holes being closed by screwed plugs, pins, or pegs d , which bed down against shoulders in the holes and are shaped at the bottom so as to form part of the ball races. The collars are clamped against a collar g on the axle by means of nuts g' taking on the end of the arm. A dust-excluding cap h screws into the end of the outer bush. By removing the cap h and the nuts g , the wheel can be withdrawn from the axle without disturbing the bearing.

6. 发明专利

GB2290464A Display board 未知
公开(公告)号：GB2290464A
公开(公告)日：1996-01-03
申请号：GB9412808
申请日：1994-06-25
申请人： ROPER DAVID FRED
发明人： ROPER DAVID FRED
IPC分类号： G09F1/10 , G09F15/00 , A47G1/14
摘要： A display board comprises a wall-mountable supporting sheet (10) having attached to one face thereof a number of strips (11) of a transparent plastics material open along one edge so as to enable the insertion and replacement of a number of photographs to be displayed on the board in a plurality of separate pockets (14). Some of the pockets (14a) may be upright to accommodate "end-on" photographs and one or more larger pockets (16) will accommodate enlarged photographic prints. Several such boards may be attached together to form a larger display.

7. 发明专利

CA58441A HUB OR BEARINGS OF WHEELS 未知
公开(公告)号：CA58441A
公开(公告)日：1897-12-18
申请号：CA58441D
申请日：1897-12-01
申请人： CROWTHER BENJAMIN , ROPER DAVID
发明人： CROWTHER BENJAMIN , ROPER DAVID

8. 发明专利

GB189725815A Improvements in the Hub or Bearings of Wheels. 未知
公开(公告)号：GB189725815A
公开(公告)日：1897-12-11
申请号：GB189725815D
申请日：1897-11-06
申请人： CROWTHER BENJAMIN , ROPER DAVID
发明人： CROWTHER BENJAMIN , ROPER DAVID
摘要： 25,815. Crowther, B., and Roper, D. Nov. 6. Axle-boxes.-Balls D run between cups B, B fixed in the hub and divided cones E, E and E , E . The inner portions E, E of the cones are separated by the tube T, and the outer portions E , E are attached to them by a screw e . Intermediate screws, which pass through the outer portions and butt against the inner, regulate the adjustment. The wheel can be removed from the axle without disturbing the bearings. It is secured in place by the nut N which is screwed up against the outer cone and is fixed by the lock-nut N .

9. 发明专利

CA54234A WHEEL BEARING 未知
公开(公告)号：CA54234A
公开(公告)日：1896-12-02
申请号：CA54234D
申请日：1896-11-18
申请人： ROPER DAVID , CROWTHER BENJAMIN
发明人： ROPER DAVID , CROWTHER BENJAMIN

10. 发明专利

DE69025630D1 未知
公开(公告)号：DE69025630D1
公开(公告)日：1996-04-04
申请号：DE69025630
申请日：1990-08-06
申请人： ROPER DAVID H
发明人： ROPER DAVID H
IPC分类号： E01F9/00 , E01F13/00 , E01F13/04
摘要： PCT No. PCT/US90/04352 Sec. 371 Date Feb. 19, 1993 Sec. 102(e) Date Aug. 16, 1993 PCT Filed Aug. 6, 1990 PCT Pub. No. WO92/02683 PCT Pub. Date Feb. 20, 1992.A pop-up traffic control device (10) is raised above or withdrawn below the pavement surface through a bore in the cover (18). A lead screw (16), rotated by power source (30), raises a traffic marker tube (12) by a follower tube socket (14) attached to the lead screw (16). The follower tube socket (14) moves vertically on the lead screw (16) and is rotated to either raise or retract the traffic marker tube (12) above or below the roadway. The interior of the traffic control device is sealed from external foreign matter by a linear tube (48) in the cover bore surrounding the traffic marker tube (12). The traffic marker tube (12) is easily replaceable. Additional features include: a slope adjustment mechanism, a heating unit (74), a lead screw lubrication/cleaning arrangement (80, 82), lighting units (84) for the traffic marker tube (12), a watertight coupling (90, 92), a variable-speed arrangement for the lead screw rotation, and a marker tube status signal unit.

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