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Title:
SYNCHRONOUS OPERATING DEVICE OF PLURALITY OF ARRANGED CYLINDERS, AND LID RAISING AND LOWERING DEVICE
Document Type and Number:
Japanese Patent JPH09151907
Kind Code:
A
Abstract:

To synchronously operate a plurality of cylinders without depending on an electric operation control system.

In a device having one-side ends of a plurality of cylinders 3 connected to a rising and falling lid 2, it is necessary to simultaneously start the operation of the piston rod of each cylinder, operate it at an equal speed, and simultaneously stop the operation, in order to realize the synchronous operation of a plurality of cylinders. Therefore, in order to prohibit the individual operation of each cylinder, this device has a plurality of cylinders 3 arranged with a transverse space so as to support and move the rising and falling lid turned in transverse direction. In this case, link devices 5, 6 are turnably arranged between a housing 1 and the rising and falling lid 2 so that at least one movement of one end of the cylinder is connected to the remaining one end.


Inventors:
OOTSUKA SHIOMI
Application Number:
JP30929095A
Publication Date:
June 10, 1997
Filing Date:
November 28, 1995
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
G21C19/02; F15B9/16; F15B15/00; (IPC1-7): F15B15/00; F15B9/16; G21C19/02
Attorney, Agent or Firm:
Mitsuteru Soga (2 outside)



 
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