Title:
安全放出ゲートを有するボール・トラップ
Document Type and Number:
Japanese Patent JP2007536497
Kind Code:
A
Abstract:
The ball trap of the present invention is configured for connection in a pipeline such that the main flow path of the fluid in the pipeline passes through the ball trap. The ball trap includes a sieve conduit with a safety-release sieve gate. The sieve gate is displaceable between a closed position, in which cleaning balls are trapped in the ball trap, and an open position, in which the impedance of the fluid flowing in the pipeline is lowered. The system is configured such that the gate is normally in the closed position and may be displaced to the open position for cleaning purposes or in response to a predetermined pressure differential between the upstream and downstream sides of the sieve conduit.
Inventors:
Libni, Omer
Karin, Motti
Libni, Zubi
Karin, Motti
Libni, Zubi
Application Number:
JP2007512711A
Publication Date:
December 13, 2007
Filing Date:
April 14, 2005
Export Citation:
Assignee:
Cue M. Limited.
International Classes:
F28G1/12; B08B1/00; B08B7/04; B08B9/00; B08B9/02; B08B9/04; F16L45/00; F16L55/00; F16L55/46; F28B9/00; F28F13/12; F28F19/00
Domestic Patent References:
| JPH0666495A | 1994-03-08 | |||
| JPH10286541A | 1998-10-27 | |||
| JPS63180094A | 1988-07-25 | |||
| JP2000310500A | 2000-11-07 |
Attorney, Agent or Firm:
Hirofumi Mimata