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US 2024/0191641 A1Published application
Twisted valve spring
AssigneeHonda Motor Co., Ltd.
InventorDavid Raymond Reiné
Life of this patent
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Abstract
A valve spring is provided. The valve spring may include a first turn. The first turn of the valve spring may be disposed at a first angular orientation. The valve spring may further include a second turn. The second turn may be disposed at a second angular orientation. The second angular orientation may be different from the first angular orientation.
Claims20
A valve spring, comprising:
- a first turn, wherein the first turn of the valve spring is disposed at a first angular orientation;
- and
- a second turn, wherein the second turn is disposed at a second angular orientation, wherein
- the second angular orientation is different from the first angular orientation.
1 more element
A valve spring, comprising:
- a plurality of helical turns comprising a first turn and a second turn, wherein the first turn is disposed at a first angular orientation and the second turn is disposed at a second angular orientation, wherein
- the second angular orientation is different from the first angular orientation.
A method, comprising:
- forming a first turn of a valve spring at a first angular orientation;
- and
- forming a second turn of the valve spring at a second angular orientation, the second angular orientation is different from the first angular orientation, wherein a part of the second turn is in contact with a part of the first turn.
Dependencies are inferred from the claim text.