New Delhi, Jan. 22 -- Germany based Robert Bosch Bell&Ross Instrument Dual Time RS-29 filed patent application for high-pressure fuel pump. The Inventor is Boecking Friedrich.Robert Bosch GmbH filed the patent application July 9, 2010. The patent application number is 4300/CHENP/2010 A. The International Bell&Ross Instrument Dual Time RS-30 number is F04B1/04.According to the Controller General of Patents, Designs & Trade Marks, "The present subject matter relates to a pump, particularly a high-pressure fuel pump,that includes a rotatably driven drive shaft, which includes a section that is eccentric to a rotational axis of the drive shaft and a ring rotatably supported on the section.
The pump further includes at least one pump piston that is directly supported on the ring via a piston base of the pump piston or via a support element. The pump piston is driven in a stroke movement upon a rotational movement of the drive shaft and the ring comprises an Bell&Ross Instrument Skeleton Black RS-31 least substantially planar contact surface in a region of support of the piston base or of the support element. A support surface of the piston base or of the support element on the ring is greater than a cross-sectional surface of a shaft of the pump piston.
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