Claims:1. A cam shaft (10) for a fuel injection pump (12), said cam shaft (10)
having one end (14) coupled to a drive shaft (16) of the 5 engine, said cam
shaft (10) comprising at least one cam (18) provided on said cam shaft
(10),
Characterized in that
- said cam shaft (10) having a uniform geometry throughout the
10 length of said cam shaft (10), said cam shaft (10) having a coupling
interface (20) at said one end.
2. A cam shaft (10) as claimed in claim 1, wherein said cam shaft (10)
having a uniform geometry with a cylindrical cross section.
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3. A cam shaft (10) as claimed in claim 1, wherein said cam shaft (10)
having a coupling interface (20) with a reverse tang profile.
4. A cam shaft (10) as claimed in claim 1 and 3, wherein said reverse
tang profile of said coupling interface (20) is in aligned engagement with
at least a part of a coupling interface (22) of drive shaft (16) of said engine.
5. A fuel injection pump (12), said fuel injection pump (12)
comprising at least a cam shaft (10) coupled to a drive shaft (16) of an
engine, said cam shaft (10) comprising at least one cam (18) provided on
said cam shaft (10),
characterized in that
- said cam shaft (10) having a uniform geometry 5 throughout the
length of said cam shaft (10), said cam shaft (10) having a coupling
interface (20) at said one end (14).
6. A fuel injection pump (12) as claimed in claim 5, wherein said
10 coupling interface (20) at one end (14) of said cam shaft (10), having a reverse tang profile. , Description:A cam shaft of a fuel injection pump is disclosed. The cam shaft 10 having
one end 14 coupled to a drive shaft 16 of the engine. The cam shaft 10
comprising at least one cam 18 provided on the cam shaft (10). The cam
shaft 10 for the fuel injection pump is characterized such that the cam shaft
10 10 having a uniform geometry throughout the length of the cam shaft 10
and cam shaft 10 having a coupling interface 20 at one end (14).