Title:
DEVICE AND METHOD FOR INFLUENCING PERIODIC STROKE MOVEMENT OF CLOSING ELEMENT OF VALVE
Document Type and Number:
Japanese Patent JP3720086
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a device with reliability causing no driving trouble for a long driving period even when a pressure medium loading a control cylinder requires high pressure by controlling a periodic stroke movement of a valve closing member by an especially simple means.
SOLUTION: Control members 5, 16 are incorporated in a supply conduit 3 and/or a discharge conduit 24 of pressure medium and have at least one control element 16 for phasedly and variably accelerating or decelerating the pressure medium or the pressure intensification or decompression of the pressure medium, and also the stroke movement of the closing member 12.
Inventors:
Peter Steinrueck
Application Number:
JP19384395A
Publication Date:
November 24, 2005
Filing Date:
July 28, 1995
Export Citation:
Assignee:
Hellbigger Ventielwerke Akchengezel Shaft
International Classes:
F01B25/10; F01L9/10; F04B7/02; F04B39/08; F04B49/22; F16K1/00; F16K15/18; (IPC1-7): F16K15/18; F01B25/10; F01L9/02; F16K1/00
Domestic Patent References:
| JP2248607A | ||||
| JP61229911A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Toshiomi Yamazaki
Previous Patent: HOT WATER SUPPLY APPARATUS FOR BATH TUB, AND ITS CONTROL METHOD
Next Patent: METHOD FOR COMPUTING AMOUNT OF REMAINING WATER OF BATHTUB
Next Patent: METHOD FOR COMPUTING AMOUNT OF REMAINING WATER OF BATHTUB