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Patent Searching and Data


Title:
CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/074040
Kind Code:
A1
Abstract:
A cleaning apparatus 100 is provided with: an apparatus body 1; a traveling mechanism 2 that is provided to the apparatus body 1 and that travels on at least two tubes P included in a tube group Q; and a cleaning mechanism 3 that is lifted/lowered from the apparatus body 1, and cleans off substances adhering to the surfaces of the tubes P located below the traveling mechanism 2. The traveling mechanism 2 makes a turn above the at least two tubes P in a state where the cleaning mechanism 3 has entered an area between the at least two tubes P.

Inventors:
UEDA Masaaki (7-89 Nanko-kita 1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
USHIMOTO Takao (7-89 Nanko-kita 1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
MAKI Tsuneo (7-89 Nanko-kita 1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
IKEDA Takayoshi (7-89 Nanko-kita 1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
Application Number:
JP2018/037866
Publication Date:
April 18, 2019
Filing Date:
October 11, 2018
Export Citation:
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Assignee:
HITACHI ZOSEN CORPORATION (7-89, Nanko-kita 1-chome Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
International Classes:
F28G15/04; B08B9/023; F22B37/48; F28G1/16; F28G3/14
Foreign References:
JP2003176996A2003-06-27
JPH01239393A1989-09-25
US1594518A1926-08-03
JP2001336897A2001-12-07
DE482728C1929-09-19
US2164689A1939-07-04
Attorney, Agent or Firm:
TERAZONO Kenichi et al. (Umeda Ogimachidori Bld, 9-13 Nozaki-cho, Kita-ku, Osaka-sh, Osaka 55, 〒5300005, JP)
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