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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11391015 B1

PDFFull Text
Date of Patent:
Jul. 19, 2022

Filed:

Feb. 12, 2019

Construction machine

Applicant:

Kobelco Construction Machinery Co., Ltd., Hiroshima, JP;

Inventors:

Tsukasa Taguchi, Hiroshima, JP;

Masakazu Ozaki, Hiroshima, JP;

Tsuguhito Fujita, Hiroshima, JP;

Assignee:

KOBELCO CONSTRUCTION MACHINERY CO., LTD., Hiroshima, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Phutthiwat Wongwian

Assistant Examiner:

Diem T Tran

Int. Cl.
CPC ...
E02F 9/08 (2006.01); B01D 53/94 (2006.01); F01N 3/20 (2006.01); F16N 7/36 (2006.01); E02F 9/22 (2006.01); F16N 7/38 (2006.01);
U.S. Cl.
CPC ...
E02F 9/0883 (2013.01); B01D 53/94 (2013.01); E02F 9/0808 (2013.01); E02F 9/0833 (2013.01); E02F 9/0858 (2013.01); E02F 9/2275 (2013.01); F01N 3/208 (2013.01); F16N 7/36 (2013.01); F16N 7/385 (2013.01); B01D 2251/2067 (2013.01); F01N 2610/02 (2013.01); F16N 2210/04 (2013.01);
Abstract

Provided is a construction machine allowing a deck to be compact while facilitating water supply to a urea tank and access to a grease supply device. The construction machine includes a hose reel for grease supply disposed on a front-side portion of a deck of an upper slewing body, and a urea tankdisposed rearward of the hose reel on the deck and stores urea water for exhaust gas purification. The urea tank has a front surface provided with a water inlet for resupplying urea water. The hose reel is disposed deviated from the water inlet widthwise of the upper slewing body. The water inlet has a distal end located on the front side of a rear end of the hose reel.

Find Patent Forward Citations

Taguchi, Tsukasa. (2022). Construction machine (U.S. Patent No. 11391015). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11391015

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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