Intermediate arm

The utility model relates to a middle arm (13) which comprises two side plates (15) which are separated from each other, and the side plates are connected with each other through a cross beam in the depth direction. In the longitudinal direction in the region of the first end-side end (16), a suppor...

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Bibliographic Details
Main Authors WOLFGANG CHRISTGEN, KRESS MICHAEL
Format Patent
LanguageChinese
English
Published 23.05.2023
Subjects
BLASTING
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Summary:The utility model relates to a middle arm (13) which comprises two side plates (15) which are separated from each other, and the side plates are connected with each other through a cross beam in the depth direction. In the longitudinal direction in the region of the first end-side end (16), a support surface for a chute track and a running surface (24) for an eccentric are formed, in the longitudinal direction in the region of a longitudinal middle section of the side plate (15), a counter-running surface (27) for a lift cam is defined, and on the second end-side end (18), a running contour (28) is formed. In this case, a section (32) of the running contour (28) is arranged to establish contact with the capture device in order to achieve a zero lift of the at least one valve, on which section (32) the intermediate arm (13) has a stiffness at which an operating force that can be transmitted via the section (32) to the downstream means is lower than a reaction force that the at least one valve is subjected to i
Bibliography:Application Number: CN202222891186U