• 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:

    公开号:SU737245A1
    申请号:SU721820702
    申请日:1972-08-09
    公开日:1980-05-30
    发明作者:Тапперт Ханс-Юрген；Ферстер Карл-Хайнц；Пипер Фритц
    申请人:Феб Полиграф Лейпциг Комбинат Фюр Полиграфише Машинен Унд Аусрюстунген；
    IPC主号:
    专利说明:

    5 according to FIG. 1 included arallelno. In this case, the motors are equipped with valves 6 for changing the pressure of the fluid. The valves 6 are turned on so that a pressure difference is reached between the guide, the romotors 4 and at the same time the moment difference, and thus an accurate emphasis of the tooth profiles is ensured.
     When the hydraulic motors are connected in series (Fig. 2), the latter have valves 7 for p-adjusting the volume of fluid, made in the form of electric fans, which are arranged in such a way that a current absorption difference is obtained between the individual meters: and the control motors, and therefore the emphasis is provided teeth.
    In the co1M1 mutation circuit for parallel connection of raapoMOTOpoiB (Fig. 3), the lidrogenator 2, connected to the electric motor 1, is connected from the input side with a capacitance 8, and from the output side to the control device (St, v1 m. pipelines: 9 and 10 are connected to parallel-connected hydraulic motors 4. Pipeline 9 is also connected via a non-return valve // and clan-12 for pressure changes with capacity 8.
    The output of the hydraulic generator 2 is also connected via a pipeline and through a return valve 13 to a valve 12 for changing pressure. The control device 3 is also connected to the tank 8 through the filter 14. The hydraulic valve is controlled by the common valve 15 for the HSiMieHeHn fluid pressure.
    Control device 3 is a pathway and. valve (fit. 4).
    The drive works as follows.
    In the NIIpo state, the hydrogenerator 2 is connected to the tank 8 through the track valve and the filter 14 (phage 4, position a). With the connection of pipeline 9 through hydrogeneration, 2 and pipeline 10 with filter (position b), unregulated hydraulic motors 4 operate in the working direction, and the cells, apans 7, create neo-differential pressure difference.
    The connection of the pipeline 9 with the filter 14 (position e) is reversed, and the valves 7 are inactive. Non-return valves 11, 13 and valves 12, 15 protect the hydrogenerator 2 and, through pipelines 9 and 10, pidromotors 4 and. Valves 7 from overload.
    权利要求:
    Claims (3)
    [1]
    1. The drive of a multi-color sheet rotary printing machine, containing an electric motor, hydrogenerator, means for 1 individual drive of printing units and control devices, which is so necessary, with the aim of increasing the quality of products, to drive the print sections Unregulated ones were used (hydraulic motors, and each printing section is associated with adjacent printing sections gears.
    [2]
    2. The actuator according to claim 1, about tl: and that is, so that the uncontrolled hydro-motors are installed in series and removed with valves to regulate the volume of the liquid.
    [3]
    3. The actuator according to П (Item 1 and 2, that is, the fact that unregulated hydraulic motors are installed in parallel and equipped with valves to change the fluid pressure.
    The source of information taken from the attention during the examination:
    1. US patent No. 2360598, cl. 60-53 „40 publ. 1943.
    &&
    Fig.Z
    5 a 6
    FIG. four
    类似技术:
    公开号 | 公开日 | 专利标题
    US2579670A|1951-12-25|Hydraulic pressure transformer
    SU737245A1|1980-05-30|Drive of multicolor sheet-fed rotary printing press
    US1841629A|1932-01-19|Servo-motor
    US2600099A|1952-06-10|Valve device
    ES461310A1|1978-05-16|Drive system for rotary printing presses
    ES414169A1|1976-02-16|Valve porting arrangement for a gerotor
    ES482011A1|1980-03-01|Means for driving and synchronising cylinders in offset printing machines.
    GB1502466A|1978-03-01|Rotary printing machine having an auxiliary drive
    US2604078A|1952-07-22|Sedimentation apparatus and drive
    US2360598A|1944-10-17|Hydraulic drive
    GB1308585A|1973-02-21|Printing machines incorporating hydraulic drive arrangements
    SU786868A3|1980-12-07|Drive of shaping cylinder of machine for printing on packing material
    US2148089A|1939-02-21|Printing press
    US2737929A|1956-03-13|Pilot control mechanism for hydraulic apparatus
    US3595019A|1971-07-27|Method and apparatus for the synchronized control of two hydraulic drives
    SU1132056A1|1984-12-30|Stand for testing twin controlled pump and hydraulic set
    US690813A|1902-01-07|Hydraulic motor or pump and reversing-valve therefor.
    SU412403A1|1974-01-25|
    SU1388640A1|1988-04-15|Constant rotational speed drive
    US1316146A|1919-09-16|A cobpobatior of
    US2868119A|1959-01-13|Driving arrangement for the impression cylinder of a cylinder printing press
    SU554151A1|1977-04-15|Hydraulic drive of the sawmill feed mechanism
    SU572589A1|1977-09-15|Volumetric hydraulic drive
    US679187A|1901-07-23|Printing-machine.
    US761560A|1904-05-31|Printing-press.
    同族专利:
    公开号 | 公开日
    FR2151309A5|1973-04-13|
    DE2235765A1|1973-02-22|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4566385A|1982-06-03|1986-01-28|Veb Kombinat Polygraph "Werner Lamberz" Leipzig|Hydraulic drive for multi-color sheet-fed rotary printing machines|
    US4811663A|1985-12-27|1989-03-14|Veb Kombinat Polygraph "Werner Lamberz" Leipzig|Driving system for sheet-fed rotary printing machine|
    US4867060A|1985-12-27|1989-09-19|Victor Hefftler|Drive system for sheet-fed rotary printing machine|US2110428A|1936-07-06|1938-03-08|Oilgear Co|Sectional drive|
    FR1203331A|1957-09-24|1960-01-18|Winkler Maschf|Hydraulic rotary printing machine|
    DE1237140B|1962-10-19|1967-03-23|Planeta Veb Druckmasch Werke|Drive for multi-color sheet-fed rotary printing machines in a row|
    DE1611303C3|1968-01-29|1975-01-16|Albert-Frankenthal Ag, 6710 Frankenthal|Device for turning the impression cylinder on and off in relation to the forme cylinder on rotogravure rotary presses|
    SE372197B|1968-06-10|1974-12-16|North American Rockwell|DD156072A1|1981-03-16|1982-07-28|Tappert Hans Juergen|DRIVE DEVICE FOR A MULTICOLOR BROWN ROTATION PRINTING MACHINE|
    DD207517B1|1982-06-03|1988-06-15|Foerster Karl Heinz|DEVICE FOR POSITIONING TO PRINTING MACHINES|
    DE4241807A1|1992-12-11|1994-06-16|Heidelberger Druckmasch Ag|Drive for a printing press|
    FR2910373B1|2006-12-22|2009-04-03|Goss Int Montataire Sa|METHOD FOR CONTROLLING A ROTARY PRESS AND ROTATING PRESS|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DD15722771|1971-08-20|
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