COMBUSTION ENGINE AND PUMP ASSEMBLY, AND VEHICLE I

专利名称：COMBUSTION ENGINE AND PUMP

ASSEMBLY, AND VEHICLE INCLUDING SUCHAN ASSEMBLY

发明人：AZOU, YVON,CAUSSE, MICKAEL申请号：EP12731563.8申请日：20120613公开号：EP2729692A1公开日：20140514

摘要：The invention relates to a combustion engine (12) and pump (14) assembly,wherein: the pump includes: a frame (18) defining a fluid compression chamber (20), whichis attached to the engine (16); and a pump piston (26) suitable for compressing the fluidin the compression chamber (20), the piston (26) being translatably guided in a pipe (28)formed in the engine (16) and in the frame (18) of the pump, characterized in that thepiston (26) includes a housing, in that the pipe (28) has a rectangular cross-section, and inthat the piston (26) is rigidly connected to two rollers engaging with two separate wallsof the pipe (28), in order to guide the piston housing (26) in the pipe (28). The inventionfurther relates to a vehicle including said assembly (10). The invention enables carbon-dioxide emissions to be reduced.

申请人：PEUGEOT CITROËN AUTOMOBILES SA

地址：Route de Gisy 78140 Vélizy Villacoublay FR

国籍：FR

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