Claims
- 1. An accessory mounting assembly for being mounted on an internal combustion engine having an oil lubrication system including a lubrication fluid sump and a supply circuit for providing lubricant from the sump to the engine components and further including an engine block having a generally planar end wall containing a recess opening into said planar end wall, the recess containing an inlet communicating with the lubrication fluid sump and an outlet communicating with the supply circuit, said assembly comprising
- (a) a gear plate for supporting engine accessories when mounted on the planar end wall and for mounting an accessory drive train designed to supply driving torque to an engine accessory, said gear plate containing an aperture positioned to align generally with said recess when said gear plate is mounted on said planar end wall; and
- (b) lubrication pump means for being mounted in a position to receive driving torque from the drive train and for pumping lubricant from the lubrication fluid sump into the supply circuit, said lubrication pump means including a pump inlet for receiving lubrication fluid, a pump outlet for discharging lubrication fluid and frame means for direct connection with said gear plate to cause said lubrication pump means to extend through said aperture into said recess and to cause said pump inlet and outlet to align generally with said recess inlet and outlet, respectively.
- 2. The accessory mounting assembly defined in claim 1 further including driving means for delivering torque from the drive train to said lubrication pump means, said driving means including a first gear mounted on said frame means, a first pump element mounted on said frame means and drivingly connected to said first gear, a second pump element mounted on said frame means and engaged with said first pump element.
- 3. The accessory mounting assembly defined in claim 1 wherein said frame means is spaced from said planar end wall.
- 4. The accessory mounting assembly defined in claim 2 wherein the internal combustion engine includes a crankshaft and said driving means further includes a crankshaft gear mounted on the crankshaft for rotation therewith, an idler gear mounted on said gear plate as part of said accessory drive train and which drivingly engages said first gear.
- 5. The accessory mounting assembly defined in claim 1 wherein said frame means includes a two part housing and fastening means for holding said two part housing together.
Parent Case Info
This application is a division, of application Ser. No. 104,914, filed 12/18/79 now U.S. Pat. No. 4,321,896.
US Referenced Citations (6)
Divisions (1)
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Number |
Date |
Country |
Parent |
104914 |
Dec 1979 |
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