A system includes a cylinder head for a reciprocating engine and a cylinder head cover configured to couple to the cylinder head. The cylinder head cover may include an ignition plug sleeve extension configured to house a portion of an ignition plug within the cylinder head cover. The ignition plug
A system includes a cylinder head for a reciprocating engine and a cylinder head cover configured to couple to the cylinder head. The cylinder head cover may include an ignition plug sleeve extension configured to house a portion of an ignition plug within the cylinder head cover. The ignition plug sleeve extension is integral to the cylinder head cover.
대표청구항▼
1. A system, comprising: a cylinder head for a reciprocating engine; and a cylinder head cover configured to couple to the cylinder head, wherein the cylinder head cover comprises an ignition plug sleeve extension configured to house a portion of an ignition plug within the cylinder head cover, and
1. A system, comprising: a cylinder head for a reciprocating engine; and a cylinder head cover configured to couple to the cylinder head, wherein the cylinder head cover comprises an ignition plug sleeve extension configured to house a portion of an ignition plug within the cylinder head cover, and the ignition plug sleeve extension is integral to the cylinder head cover, wherein the ignition plug sleeve extension comprises a first lower end and an ignition plug sleeve comprises a second upper end, and wherein the first lower end and the second upper end are vertically disposed directly opposite of each other and directly contact each other at a horizontal interface, and the first upper end and the second lower end is collinear. 2. The system of claim 1, wherein the cylinder head cover and the ignition plug sleeve extension are cast. 3. The system of claim 1, wherein the ignition plug sleeve extension defines an inner annular wall of the cylinder head cover. 4. The system of claim 3, wherein the inner annular wall is centrally located within the cylinder head cover. 5. The system of claim 4, wherein a portion of the inner annular wall extends into the cylinder head. 6. The system of claim 3, wherein the inner annular wall defines a first bore portion having a first inner diameter and a second bore portion having a second inner diameter, and the first inner diameter is greater than the second inner diameter. 7. The system of claim 1, wherein the cylinder head comprises the ignition plug sleeve, and the ignition plug sleeve extension and ignition plug sleeve directly contact each other. 8. The system of claim 7, wherein the horizontal interface occurs outside the cylinder head cover. 9. The system of claim 7, wherein the horizontal interface occurs inside the cylinder head cover. 10. The system of claim 1, comprising the reciprocating engine having the cylinder head and the cylinder head cover. 11. A system, comprising: a cylinder head cover configured to couple to a cylinder head of a reciprocating engine, wherein the cylinder head cover comprises an ignition plug sleeve extension that forms an inner annular wall within the cylinder head cover that is configured to house a portion of an ignition plug within the cylinder head cover, and the ignition plug sleeve extension and the cylinder head cover comprise a single piece, wherein the ignition plug sleeve extension comprises a first lower end, an ignition plug sleeve comprises a second upper end, and wherein the first lower end and the second upper end are vertically disposed directly opposite of each other and directly contact each other at a horizontal interface, and the first lower end and second lower end is collinear. 12. The system of claim 11, wherein the cylinder head cover and the ignition plug sleeve extension are cast. 13. The system of claim 11, wherein the inner annular wall is centrally located within the cylinder head cover. 14. The system of claim 11, wherein the cylinder head cover comprises an outer wall having a first length extending between a third end and a fourth end, the fourth end being configured to interface with the cylinder head, the ignition plug sleeve extension comprises a second length, and the first and second lengths are equal. 15. The system of claim 11, wherein the cylinder head cover comprises an outer wall having a first length extending between a third end and a fourth end, the fourth end being configured to interface with the cylinder head, the ignition plug sleeve extension comprises a second length, and the second length is greater than the first length. 16. The system of claim 11, wherein the inner annular wall forms an annular shoulder. 17. The system of claim 11, wherein cylinder head cover and the ignition plug sleeve extension are made of an aluminum alloy. 18. A method, comprising; casting a cylinder head cover for coupling to a cylinder head, wherein the cylinder head cover comprises an ignition plug sleeve extension configured to house a portion of an ignition plug within the cylinder head cover, and the ignition plug sleeve extension is integral to the cylinder head cover; and coupling the cylinder head cover to the cylinder head to form a horizontal interface between a first lower end of the ignition plug sleeve extension and a second upper end of an ignition plug sleeve disposed within the cylinder head so that the first lower end is directly opposite from the second upper end in a vertical direction and the first lower end contacts the second upper end, the first upper end and the second lower end is collinear. 19. The method of claim 18, disposing a portion of an ignition plug within the ignition plug sleeve extension. 20. The method of claim 18, wherein the horizontal interface occurs outside the cylinder head cover.
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이 특허에 인용된 특허 (2)
Stoia, Lucas John; Kegley, Jonathan Hale; McConnaughhay, Crystal McGee; Romig, Bryan Wesley, Late lean injection manifold.
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