Continuously variable transmission air intake assembly

{
  "publication_number": "US10663053B2",
  "country": "US",
  "kind": "B2",
  "title": "Continuously variable transmission air intake assembly",
  "abstract": "A continuously variable transmission air intake assembly includes an air intake opening facing laterally outwardly through a one-piece body panel at a location behind an off-road utility vehicle operator station, below a cargo box underside, and in front of a rear wheel and tire. An upper intake plenum may be attached to the one-piece body panel on an inward facing side of the air intake opening. A lower intake tube has a first end extending through a floor opening in the upper intake plenum and a second end connected to a continuously variable transmission housing.",
  "claims": [
    "1. A continuously variable transmission air intake assembly, comprising: an air intake opening facing laterally outwardly through a one-piece body panel at a location behind an off-road utility vehicle operator station, below a cargo box underside, and in front of a rear wheel and tire, an upper intake plenum attached to the one-piece body panel on an inward facing side of the air intake opening below the cargo box underside; and a lower intake tube having a first end extending through a floor opening in the upper intake plenum and a second end connected to a continuously variable transmission housing.",
    "2. The continuously variable transmission air intake assembly of claim 1, wherein the air intake opening is in recessed surface between a first lateral wall and a second lateral wall of the one-piece body panel.",
    "3. The continuously variable transmission air intake assembly of claim 1, further comprising a seal between an upper surface of the one-piece body panel and the cargo box underside.",
    "4. The continuously variable transmission air intake assembly of claim 1, wherein the lower intake tube extends at least about 1 inch above the floor of the upper intake plenum.",
    "5. The continuously variable transmission air intake assembly of claim 1, further comprising at least one water drainage hole in the upper intake plenum.",
    "6. A continuously variable transmission air intake assembly, comprising: an air intake opening in a recessed surface between a first lateral wall and a second lateral wall on a side of an off-road utility vehicle; the first lateral wall located behind a rear pillar of an operator station of the utility vehicle, and the second lateral wall is located in front of a rear wheel and tire of the off-road utility vehicle; the first and the second lateral walls extending laterally outwardly from the side of the off-road utility vehicle past the air intake opening to shield the air intake opening; an upper intake plenum positioned at the inward facing side of the air intake opening and below the underside of a cargo area; and a lower intake tube extending between the upper intake plenum and a continuously variable transmission housing.",
    "7. The continuously variable transmission air intake assembly of claim 6, wherein the first and the second lateral walls are part of a one-piece body panel.",
    "8. The continuously variable transmission air intake assembly of claim 7, wherein the upper intake plenum is positioned under a top surface of the one-piece body panel; and a seal is positioned on the top surface of the one-piece body panel.",
    "9. The continuously variable transmission air intake assembly of claim 6, wherein the lower intake tube extends upwardly above a floor of the upper intake plenum.",
    "10. The continuously variable transmission air intake assembly of claim 9, wherein the upper intake plenum includes a stepped top cover.",
    "11. A continuously variable transmission air intake assembly, comprising: an air intake opening on the side of an off-road utility vehicle; an upper intake plenum under a cargo box floor and having a side opening positioned behind the air intake opening; a lower intake tube having an upper end inserted through a bottom opening of the upper intake plenum and extending above a floor of the intake plenum to disrupt airflow from the side opening into the lower intake tube and block water from entering the first or upper end of the lower intake tube; and having a lower end connected to an inlet of an outer continuously variable transmission housing.",
    "12. The continuously variable transmission air intake assembly of claim 11 wherein the air intake opening is through a one-piece body panel.",
    "13. The continuously variable transmission air intake assembly of claim 11 wherein the air intake opening is positioned between a first and a second lateral wall.",
    "14. The continuously variable transmission air intake assembly of claim 11 further comprising a seal between the air intake opening and the cargo box floor."
  ],
  "cpc": [
    "F16H 57/0416",
    "B60Y 2200/124",
    "F16H 57/0489"
  ],
  "assignees": [
    "DEERE & CO"
  ],
  "filing_date": "2017-12-15",
  "publication_date": "2020-05-26",
  "grant_date": "2020-05-26",
  "priority_date": "2017-12-15",
  "application_number": "US-201715843008-A",
  "family_id": "66813824",
  "citations": [
    "US10207555B2",
    "US2018065465A1",
    "US2018178677A1",
    "US2018180163A1",
    "US2018222311A1",
    "US2018222403A1",
    "US2018306309A1",
    "US2018312025A1",
    "US2019078679A1",
    "US5086858A",
    "US5976044A",
    "US6820708B2",
    "US7363999B2",
    "US7686123B2",
    "US8079602B2",
    "US8157039B2",
    "US8613335B2",
    "US8613336B2",
    "US8746719B2",
    "US8827019B2",
    "US8827020B2",
    "US8863887B2",
    "US8997908B2",
    "US8998253B2",
    "US9217501B2",
    "US9327587B2",
    "US9410512B2",
    "US9453573B2",
    "US9512809B2",
    "US9528595B2",
    "US9566858B2",
    "US9587548B2",
    "US9713976B2",
    "US9776481B2",
    "US9789909B2",
    "US9884647B2",
    "US9981519B2"
  ]
}