Hopper baffle assembly for asphalt paving machine
US-9506204-B2 · Nov 29, 2016 · US
Construction machine with material conveying system
US9028167B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9028167-B2 |
| Application number | US-201314032500-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 20, 2013 |
| Priority date | Sep 21, 2012 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A construction machine according to the disclosure comprises a material hopper for receiving bulk material. Moreover, the construction machine includes a material conveying system for conveying bulk material. The material conveying system comprises at least one conveying screw in the area of the hopper. A gap extends underneath the at least one conveying screw, and the gap has a cross section that varies in a conveying direction of the at least one conveying screw.
First claim
Opening claim text (preview).
What is claimed is: 1. A construction machine comprising: a material hopper for receiving bulk material; and a material conveying system for conveying bulk material, the material conveying system comprising a conveying screw in the area of the hopper, wherein a gap extends underneath the conveying screw and the gap has a cross section which varies in a direction substantially parallel with an axis of the conveying screw, whereby the gap is configured to facilitate conveyance of…
Assignees
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Classifications
- E01C19/002Primary
Fixed Constructions · mapped topic
- E01C19/48Primary
Fixed Constructions · mapped topic
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Frequently asked questions
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- What does patent US9028167B2 cover?
- A construction machine according to the disclosure comprises a material hopper for receiving bulk material. Moreover, the construction machine includes a material conveying system for conveying bulk material. The material conveying system comprises at least one conveying screw in the area of the hopper. A gap extends underneath the at least one conveying screw, and the gap has a cross section t…
- Who is the assignee on this patent?
- Joseph Voegele Ag
- What technology area does this patent fall under?
- Primary CPC classification E01C19/002. 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).