US2011180034A1PendingUtilityA1

Oil supply device

Assignee: GM GLOBAL TECH OPERATIONS INCPriority: Jan 27, 2010Filed: Jan 26, 2011Published: Jul 28, 2011
Est. expiryJan 27, 2030(~3.5 yrs left)· nominal 20-yr term from priority
F01L 1/022F16H 57/042F16H 7/06F01M 9/10F01L 2810/02
34
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Claims

Abstract

A motor vehicle and an oil supply device for a chain drive of a combustion engine for the motor vehicle includes, but is not limited to an oil collection device for collecting leakage oil of a component in the combustion engine and a feed line connected to the oil collection device, via which the leakage oil collected in the oil collection device can be fed to the chain drive.

Claims

exact text as granted — not AI-modified
1 . An oil supply device for a chain drive of a combustion engine, comprising:
 an oil collection device adapted to collect leakage oil of a component in the combustion engine; and   a feed line connected to the oil collection device with which the leakage oil collected in the oil collection device can be fed to the chain drive.   
     
     
         2 . The oil supply device according to  claim 1 , wherein the oil collection device is a tub. 
     
     
         3 . The oil supply device according to  claim 1 , wherein the oil collection device is a beveled surface. 
     
     
         4 . The oil supply device according to  claim 1 , wherein the feed line is passed through an opening in a housing at least partially surrounding the chain drive. 
     
     
         5 . The oil supply device according to  claim 1 , further comprising a guide element adjoining the feed line adapted to provide a specific feeding of the leakage oil on to the chain drive, 
     
     
         6 . The oil supply device according to  claim 1 , wherein the feed line is a bore. 
     
     
         7 . A motor vehicle, comprising:
 a combustion engine;   a chain drive of the combustion engine; and   an oil supply device for the chain drive, comprising:
 an oil collection device adapted to collect leakage oil of a component in the combustion engine; and 
 a feed line connected to the oil collection device with which the leakage oil collected in the oil collection device can be fed to the chain drive. 
   
     
     
         8 . The motor vehicle according to  claim 7 , wherein the oil collection device is a tub. 
     
     
         9 . The motor vehicle according to  claim 7 , wherein the oil collection device is a beveled surface. 
     
     
         10 . The motor vehicle according to  claim 7 , wherein the feed line is passed through an opening in a housing at least partially surrounding the chain drive. 
     
     
         11 . The motor vehicle according to  claim 7 , further comprising a guide element adjoining the feed line adapted to provide a specific feeding of the leakage oil on to the chain drive, 
     
     
         12 . The motor vehicle according to  claim 7 , wherein the feed line is a bore.

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