Expansible chamber devices – Cylinder detail
Reexamination Certificate
2007-12-04
2010-11-23
Leslie, Michael (Department: 3745)
Expansible chamber devices
Cylinder detail
C092S177000
Reexamination Certificate
active
07836817
ABSTRACT:
A pair of recesses is formed on a cylinder hole of a cylinder tube, wherein the recesses are recessed further into the cylinder hole from an inner circumferential surface thereof. Projections that correspond to the recesses are disposed on a head cover and a rod cover, respectively, which are installed into both ends of the cylinder tube. The head cover and the rod cover that are accommodated in the cylinder hole are positioned through abutment of the projections against stepped portions of the recesses.
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Guss Paul A.
Leslie Michael
SMC Kabushiki Kaisha
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