Construction machine
US-2024400002-A1 · Dec 5, 2024 · US
Construction machine
US9027697B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9027697-B2 |
| Application number | US-201214110161-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 14, 2012 |
| Priority date | Jun 14, 2011 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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- Title
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- Abstract
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- Assignees and inventors
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- First independent claim
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Abstract
Official abstract text for this publication.
On the right front side of a revolving frame ( 5 ) constituting an upper revolving structure ( 3 ), an operating oil tank ( 11 ) and a fuel tank ( 12 ) are arranged. On the front side of this operating oil tank ( 11 ) and the fuel tank ( 12 ), an equipment accommodating case ( 13 ) forming an accommodating space ( 13 A) inside is provided. In the accommodating space ( 13 A) in the equipment accommodating case ( 13 ), a control valve unit ( 20 ) for controlling supply/discharge of the operating oil and a urea water tank ( 24 ) storing urea water for removing nitrogen oxides contained in an exhaust gas of the engine ( 8 ) are arranged together.
First claim
Opening claim text (preview).
The invention claimed is: 1. A construction machine comprising: a lower traveling structure; an upper revolving structure rotatably mounted on said lower traveling structure; and a working mechanism tiltably provided on the front part of said upper revolving structure; said upper revolving structure being provided with a revolving frame forming a support structural body, an engine mounted on the rear side of said revolving frame and driving a hydraulic pump, an oil tank…
Assignees
Inventors
Classifications
- E02F9/0858Primary
Fixed Constructions · mapped topic
Mechanical Engineering · mapped topic
Fixed Constructions · mapped topic
Mechanical Engineering · mapped topic
Fixed Constructions · mapped topic
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Frequently asked questions
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- What does patent US9027697B2 cover?
- On the right front side of a revolving frame ( 5 ) constituting an upper revolving structure ( 3 ), an operating oil tank ( 11 ) and a fuel tank ( 12 ) are arranged. On the front side of this operating oil tank ( 11 ) and the fuel tank ( 12 ), an equipment accommodating case ( 13 ) forming an accommodating space ( 13 A) inside is provided. In the accommodating space ( 13 A) in the equipment acc…
- Who is the assignee on this patent?
- Kobayashi Takahiro, Nakamura Tsuyoshi, Sato Kensuke, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification E02F9/0858. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue May 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).