Rotary fluid device having two rotor sections

Details Rotary fluid device having two rotor sections Rotary fluid device having two rotor sections

1976-03-24

1977-11-08

Vrablik, John J.

Motors: expansible chamber type

Three or more cylinders arranged in parallel radial or...

Cylinders parallel to rotation axis

74567, F01B 304, F16H 5300

Patent

active

040570070

ABSTRACT:
A rotor comprises two rotor sections mounted coaxially on a shaft for limited axial movement relative to each other. The two sections are slightly spaced axially from each other and one defines a peripheral porting surface engaging a second porting surface defined by a porting member. The rotor has a plurality of bores each carrying a piston and including a first portion defined by one of the rotor sections, a second portion defined by the other of the rotor sections, and an intermediate portion extending between the rotor sections. The pistons engage a cam comprising a sheet pressed into a configuration including a plurality of coaxial annular sheet portions. One sheet portion defines the undulating cam surface; two other sheet portions extend parallel to each other and perpendicular to the one portion from the opposite sides of the one portion.

REFERENCES:
patent: 3086477 (1963-04-01), Ruhl
patent: 3357362 (1967-12-01), Orr
patent: 3470825 (1969-10-01), Gsching
patent: 3510232 (1970-05-01), Reeve et al.
patent: 3880052 (1975-04-01), Denker
patent: 3969986 (1976-07-01), Ohrberg

Affiliated with

Also associated with

Rating

Rotary fluid device having two rotor sections does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary fluid device having two rotor sections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary fluid device having two rotor sections will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-224764