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Rotary implement having hard metallic layer and method therefor
US9038359B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9038359-B2 |
| Application number | US-201213674485-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 12, 2012 |
| Priority date | Nov 12, 2012 |
| Publication date | May 26, 2015 |
| Grant date | May 26, 2015 |
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- Title
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Abstract
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A rotary implement includes a metallic body that is rotatable around an axis. The metallic body includes a tapered leading edge having an interface surface and an opposite, free surface. The metallic body has a first composition. A metallic layer has a first side surface that is attached to the interface surface and a free, second side surface opposite from the first side surface. The metallic layer has a second, different composition from the first composition. A rotary machine can include an actuator and the rotary implement operably coupled to the actuator. A method for making a rotary implement includes providing the metallic body that has the tapered leading edge having the interface surface and the opposite, free surface. The metallic layer is then attached to the interface surface of the metallic body.
First claim
Opening claim text (preview).
What is claimed is: 1. A rotary implement comprising: a metallic body rotatable around an axis, the metallic body including a tapered leading edge having an interface surface and an opposite, free surface, the metallic body having a first composition; a metallic layer having a first side surface attached to the interface surface and a free, second side surface opposite from the first side surface, the metallic layer having a second, different composition from the first compositi…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9038359B2 cover?
- A rotary implement includes a metallic body that is rotatable around an axis. The metallic body includes a tapered leading edge having an interface surface and an opposite, free surface. The metallic body has a first composition. A metallic layer has a first side surface that is attached to the interface surface and a free, second side surface opposite from the first side surface. The metallic …
- Who is the assignee on this patent?
- Augustine Brent A, Musser James W, Resch Amber, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification A01D34/73. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue May 26 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).