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IP India · live recordAbstract
The present disclosure proposes a camshaft (103) for an internal combustion engine (101). The camshaft (103) for an internal combustion engine (101), comprises at least one cam (102) machined 5 on the camshaft (103). The camshaft (103) is characterized by at least one cam (102) having cam lobes adapted to mount at least two roller tappets (105) of two physically independent fuel pumps (104). Such a manner of mounting two physically independent fuel pumps (104) on a single cam (102) means that 10 this single cam (102) drives at least two physically independent fuel pumps (104). The fuel pump described above is a plug-in type fuel pump.
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Claims:1. A camshaft (103) for an internal combustion engine (101), at least one cam (102) machined on the camshaft (103), characterized in that camshaft (103) at least one cam (102) having cam lobes adapted to mount at least two roller tappets (105) of two physically 5 independent fuel pumps (104). 2. The camshaft (103) for an internal combustion engine (101) as claimed in claim 1, wherein the cam (102) drives at least two fuel pumps. 3. The camshaft (103) for an internal combustion engine (101) as claimed in claim 1, wherein the angular separation of the fuel pumps depends on the engine cylinder configuration and ratio of pump speed and engine speed. 4. The camshaft (103) for an internal combustion engine (101) as claimed in claim 1, wherein the fuel pump is a plug-in type fuel pump. , Description:The present disclosure proposes a camshaft (103) for an internal combustion engine (101). The camshaft (103) for an internal combustion engine (101), comprises at least one cam (102) machined 5 on the camshaft (103). The camshaft (103) is characterized by at least one cam (102) having cam lobes adapted to mount at least two roller tappets (105) of two physically independent fuel pumps (104). Such a manner of mounting two physically independent fuel pumps (104) on a single cam (102) means that 10 this single cam (102) drives at least two physically independent fuel pumps (104). The fuel pump described above is a plug-in type fuel pump.