Integral resonators for roots-type supercharger
US-9512834-B2 · Dec 6, 2016 · US
Engine balancing supercharger
US8925528B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8925528-B2 |
| Application number | US-201213533199-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 26, 2012 |
| Priority date | Jun 26, 2012 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
An engine is provided. The engine includes a piston operable to reciprocate in a cylinder, a crankshaft rotatably coupled to the piston, and a supercharger rotatably coupled to the crankshaft. The supercharger has an unequal distribution of mass along a longitudinal plane of the supercharger to provide a rotational counterbalance to reduce engine imbalance.
First claim
Opening claim text (preview).
The invention claimed is: 1. An engine comprising: a piston operable to reciprocate in a cylinder according to a four stroke cycle; a crankshaft rotatably coupled to the piston; a supercharger rotatably coupled to the crankshaft, the supercharger having an unequal distribution of mass along a longitudinal plane of the supercharger, the supercharger being operable to produce a rotation couple that provides a rotational counterbalance to reduce engine imbalance, wherein the supe…
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Classifications
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F02B33/38Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US8925528B2 cover?
- An engine is provided. The engine includes a piston operable to reciprocate in a cylinder, a crankshaft rotatably coupled to the piston, and a supercharger rotatably coupled to the crankshaft. The supercharger has an unequal distribution of mass along a longitudinal plane of the supercharger to provide a rotational counterbalance to reduce engine imbalance.
- Who is the assignee on this patent?
- Kach Ray Alan, Magnan Michael Bruno, Wade Robert Andrew, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification F02B33/38. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jan 06 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).