Title:
DAMAGE PREVENTION PACKING FOR UNDERWATER MOTOR PUMP
Document Type and Number:
WIPO Patent Application WO/2012/157799
Kind Code:
A1
Abstract:
The present invention relates to a damage prevention packing for an underwater motor pump, wherein the packing has a cone shape in which a body, which encases a pumped water pipe, is divided in half along a lengthwise direction and the center portion has a protruding frame, a cut open groove is formed along the lengthwise direction of the body, and first fixing portions are formed at the upper and lower ends of the body for binding so as to prevent the body from separating.
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Inventors:
LIM HYEON-JU (KR)
Application Number:
PCT/KR2011/003690
Publication Date:
November 22, 2012
Filing Date:
May 18, 2011
Export Citation:
Assignee:
LIM HYEON-JU (KR)
International Classes:
F04D29/00; F04D13/08; F16L3/08
Foreign References:
| US5566757A | 1996-10-22 | |||
| US5219188A | 1993-06-15 | |||
| US4056335A | 1977-11-01 |
Attorney, Agent or Firm:
LEE, Deok-man (1497-1Geoje-1dong, Yeonje-gu, Busan 611-071, KR)
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Claims: