Cylinder block comprising piston-holding means
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United States of America
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Apr 26, 2022
Grant Date -
Aug 19, 2021
app pub date -
Jun 4, 2019
filing date -
Jun 4, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The assembly may include a cylinder block, a plurality of pistons, and a holding element, the holding element extending over all or part of the outer periphery of the cylinder block. The holding element may include a plurality of guide portions, each partially blocking a recess of the cylinder block so as to come into contact with a planar end of the crown of a piston to guide in the translation of each piston in their respective recesses. The holding element may include two indexing means cooperating with two indexing means of the cylinder block so as to hold the holding element under a traction force when positioned around the cylinder block.
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