LandOfFree - US Patents - Listing for Seal for a joint or juncture,Seal between relatively movable parts

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor

Piston ring for the piston of an internal combustion engine

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor

Piston ring for the piston of an internal combustion engine

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring having a function which is for facilitating supply o

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring having a non-uniform radial pressure distribution

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor

Piston ring having hard multi-layer coating

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring having nitriding layer and composite Ni-B plating la

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring having shape of an ellipse or an elongated circle

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring having tapered outwardly extending wiper

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor

Piston ring having wear coating consisting of Cr.sub.2 N or a mi

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor

Piston ring having wear resistant composition

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor

Piston ring having wear resistant composition

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor

Piston ring locator

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring of "Y" cross-section

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring seal having angled ends

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring seal with pressure distribution grooves

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring set for reciprocating engines

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring spacer-expander with overlap-preventing expander joi

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor

Piston ring structural body and method of mounting the...

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Piston ring structure