• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    This invention relates to a transport engineering, in particular to variable speed conveyor drive devices. The purpose of the invention is the exact location of the supports in high speed zones. The conveyor drive unit comprises supports 1 and 2, carrier elements in the form of plates interconnected by means of a flexible link 3, formed, for example, by a chain closed in an endless ring. Each support is formed by a pipe 4, in which flexible connections take place, and contains control heads 5 and 6. On the latter are placed the elements of the angular transmission in the form of rotary pulleys 7. The heads 5 and 6 are guided by means of a roller 8, which rolls along path. For the connection of the adjacent supports 1 and 2 in the vehicle there are levers 10, one ends of which are fixed on supports and the others are connected by a ball joint 11. In the high speed zone the levers 10 form an obtuse angle, connection 3 is weakened and the connection between the supports is It is provided with levers 10. 1 zp. f-ly, 5 ill.
    公开号:SU1537130A3
    申请号:SU864028360
    申请日:1986-10-20
    公开日:1990-01-15
    发明作者:Матис Даниель；Патэн Пьер
    申请人:Режи Отоном Де Транспор Паризьен И Альстом (Фирма)；
    IPC主号:
    专利说明:

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    权利要求:
    Claims (2)
    [1]
    Claim
    45 1. A variable-speed conveyor drive device formed by load-bearing elements in the form of plates made with the possibility of overlapping each other and installed in mobile supports 50, each of which is connected to the previous and subsequent supports by means of a flexible connection enveloping the rotary pulleys mounted on supports with the possibility of longitudinal movement along the support, and rollers mounted on supports and interacting with guide rails, characterized by>
    the fact that, in order to accurately position the supports in areas with high speed, each support is equipped with two pairs of levers connecting it at one end, with the previous and subsequent supports, and the free ends of each pair of levers are connected to the corresponding end of the levers of the other support using a ball joint, moreover, the hinged connection is provided with a lever position lock, and the pairs of levers are located in two different planes parallel to the plane of non-supporting elements.
    [2]
    2. The device according to claim 1, wherein the bearing surfaces fixing the position of the 10 levers are made flat.
    fiR.A
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1077580A3|1984-02-29|Link chain
    SU1537130A3|1990-01-15|Drive arrangement for variable-speed conveyer
    CA2318964A1|1999-07-15|Conveyor device
    US4040302A|1977-08-09|Chain drive for a transfer machine
    EP0081574B1|1985-11-06|Tilting shelf, vertical conveyor
    US3379300A|1968-04-23|Moving sidewalk
    CA2159621A1|1994-11-24|Device at a conveyor chain
    EP0083500B1|1986-06-18|Endless line conveyor
    US4440294A|1984-04-03|Conveyor
    US4730720A|1988-03-15|Device for transporting cans
    KR960005537B1|1996-04-26|Chain propulsion
    US4177635A|1979-12-11|Swivel link for a dual chain conveyor
    JPH0858945A|1996-03-05|Bottle conveying device
    RU98123605A|2000-10-10|TAPE CONVEYOR
    SU846423A1|1981-07-15|Horizontally closed conveyer
    SU1553725A1|1990-03-30|Slate conveyer
    SU1283171A1|1987-01-15|Conveyer system
    SU1221089A1|1986-03-30|Vertical z-shaped conveyer
    EP0704388B1|2001-08-08|Continuous chain conveyor belt for transporting light objects, provided with a single propulsor acting on several points
    SU1500579A1|1989-08-15|Load-bearing member of apron conveyer
    JPH06286843A|1994-10-11|Conveyor
    GB2011851A|1979-07-18|Conveyors
    JPS597612A|1984-01-14|Conveying device
    SU1283182A1|1987-01-15|Conveyer drive
    SU1463653A1|1989-03-07|Tensioning arrangement for double-chain slate conveyer
    同族专利:
    公开号 | 公开日
    FR2588842B1|1987-12-31|
    US4732257A|1988-03-22|
    DE3661902D1|1989-03-02|
    EP0225213B1|1989-01-25|
    FR2588842A1|1987-04-24|
    AT40338T|1989-02-15|
    EP0225213A1|1987-06-10|
    CA1230072A|1987-12-08|
    JPS62100309A|1987-05-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CH468292A|1966-07-06|1969-02-15|Battelle Development Corp|Conveyor device|
    US3516363A|1968-01-24|1970-06-23|Jurjen Van Der Wal|Conveyor system with portions operable at different speeds|
    US3565238A|1968-05-06|1971-02-23|Basil J Candela|Variable-velocity conveyor|
    BE756837R|1969-09-30|1971-03-01|Pirelli|ROLLING SIDEWALK|
    FR2076180A1|1970-01-05|1971-10-15|Patin Pierre|Further development of anti-friction bearings and its applications, particularly in conveying.|
    ES415246A1|1972-06-30|1976-07-16|Patin|Variable speed drive system|
    FR2202828B1|1972-10-13|1977-04-01|Patin Pierre|
    FR2207069B1|1972-11-22|1977-04-08|Regie Autonome Transports|
    US4053044A|1974-06-14|1977-10-11|Pierre Patin|System for continuous entrainment at variable speed|
    JPS5424793A|1977-07-27|1979-02-24|Yoshio Tachikawa|See through rod within water|
    JPS5437758A|1977-08-30|1979-03-20|Ricoh Co Ltd|Electrostatic latent image developing method|
    FR2431075B1|1978-07-11|1981-08-14|Regie Autonome Transports|
    FR2443955B1|1978-12-13|1983-07-01|Cesbron Lavau Rene|FR2631324A1|1988-05-13|1989-11-17|Chabiland Michel|MOVING WALKWAY WITH ACCELERATION AND DECELERATION|
    JPH07100595B2|1988-12-21|1995-11-01|三菱電機株式会社|Middle high speed moving sidewalk|
    US4953685A|1989-08-10|1990-09-04|Otis Elevator Company|Step chain for curved escalator|
    JP2540965B2|1990-01-16|1996-10-09|三菱電機株式会社|Intermediate high-speed escalator|
    US6044955A|1997-02-14|2000-04-04|Inventio Ag|Accelerating travelling walkway with laterally and longitudinally displaceable step plates|
    US6138816A|1998-06-19|2000-10-31|Nkk Corporation|Variable-speed passenger conveyer and handrail device thereof|
    NL1009569C2|1998-07-06|2000-01-10|Food Processing Systems|Endless conveyor.|
    DE102006009491A1|2006-02-27|2007-09-06|Busak + Shamban Deutschland Gmbh|Sealing system with pressure relief elements and use of a sealing system for setting a gap pressure cascade|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8515591A|FR2588842B1|1985-10-21|1985-10-21|CONTINUOUS TRANSPORT DEVICE AT VARIABLE SPEED|
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