IP Library Granted Patent US 9,777,606
Granted Patent B2
US 9,777,606 · App. 14/809,461 · Granted Oct 3, 2017

Engine system

Inventors: Susumu Murai (Osaka, JP); Akihiro Nagao (Osaka, JP); Hiroyuki Okada (Osaka, JP)
Assignee: YANMAR CO., LTD.
F01M11/0004F02B63/044F02B73/00F16N31/006Y02E20/14
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Quick Facts
Patent No.
US 9,777,606
App. No.
14/809,461
Granted
Oct 3, 2017
Kind
B2
Abstract

In a cogeneration device, a space is formed on a base member that supports an engine and an electric power generator in order to store leakages from the engine in the space. A panel-fixing bracket is provided outside the storage space, at a predetermined distance from a vertical wall section forming a vertical wall of the storage space. A panel, which is a part of a package, is bolted and fixed to the bracket. This structure enables each panel to be fixed to the base member while preventing the leakages stored in the storage space from leaking out.

Claims (5)

1. An engine system containing an engine and a work machine in a single package, the engine system comprising:

a base member being box-shaped defined by:

two opposing vertical walls extending from a base plate each having a horizontal section contiguous with a top edge of each of said opposing vertical walls serving as a horizontal section for an engine mount of the engine, and

two opposing fixing brackets for fixing external face panels;

the box-shaped base member having an open top and an open space between the two opposing vertical walls and two opposing fixing brackets creating a U-shaped cross section between the two opposing vertical walls, the base member being provided below an oil pan for the engine.

Assignments (2)
CHANGE OF NAME Recorded Aug 26, 2020
From: YANMAR CO., LTD.
To: YANMAR POWER TECHNOLOGY CO., LTD.
Reel/Frame 054162/0112 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 27, 2015
From: MURAI, SUSUMU; NAGAO, AKIHIRO; OKADA, HIROYUKI
To: YANMAR CO., LTD.
Reel/Frame 036183/0127 →
Priority Claims (1)
JP 2014-159295 · Aug 5, 2014 · national
Continuity (1)
Related Publication 20160040565A1 · Feb 11, 2016