Paving machine with operator directed saving and recall of machine operating parameters
US-9045871-B2 · Jun 2, 2015 · US
System and method for controlling vibratory effort on asphalt mat
US9995008B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9995008-B2 |
| Application number | US-201615266244-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 15, 2016 |
| Priority date | Sep 15, 2016 |
| Publication date | Jun 12, 2018 |
| Grant date | Jun 12, 2018 |
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Abstract
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A system for controlling a vibratory effort on an asphalt mat includes a screed having a screed frame, a screed plate, and a vibratory mechanism. The screed plate and the vibratory mechanism are mounted on the screed frame and the vibratory mechanism is configured to vibrate the screed frame. The system further includes a sensor mounted on the screed frame, and configured to generate signals indicative of a vibrating parameter of the screed frame. The system further includes a controller in communication with the sensor and the vibratory mechanism. The controller is configured to receive the vibrating parameter, and further compare the vibrating parameter to a threshold parameter. The threshold parameter is the decoupling point of the screed frame. The controller is further configured to control the vibratory mechanism to reduce the vibrating parameter when the vibrating parameter exceeds the threshold parameter.
First claim
Opening claim text (preview).
What is claimed is: 1. A system for controlling a vibratory effort on an asphalt mat, the system comprising: a screed having a screed frame, a screed plate, and a vibratory mechanism, wherein the screed plate and the vibratory mechanism are mounted on the screed frame and the vibratory mechanism is configured to vibrate the screed frame; one or more sensors mounted on the screed frame, and configured to generate signals indicative of vibrating parameters of the screed frame, the…
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Classifications
Fixed Constructions · mapped topic
- E01C19/4853Primary
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
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Frequently asked questions
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- What does patent US9995008B2 cover?
- A system for controlling a vibratory effort on an asphalt mat includes a screed having a screed frame, a screed plate, and a vibratory mechanism. The screed plate and the vibratory mechanism are mounted on the screed frame and the vibratory mechanism is configured to vibrate the screed frame. The system further includes a sensor mounted on the screed frame, and configured to generate signals in…
- Who is the assignee on this patent?
- Caterpillar Paving Products Inc
- What technology area does this patent fall under?
- Primary CPC classification E01C19/4853. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Jun 12 2018 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).