Trochoidal piston construction

Details Trochoidal piston construction Trochoidal piston construction

1994-05-24

1995-08-22

Bertsch, Richard A.

Rotary expansible chamber devices

Working member has planetary or planetating movement

Plural working members or chambers

403265, F01C 110

Patent

active

054433754

ABSTRACT:
A rotor assembly for a multi-lobed trochoidal rotary engine, said assembly including a flat trochoid shape rotor which defines a bore by which the rotor is rotatably mounted on the crankpin of a crankshaft, and a steel hub, secured in the bore so as to project beyond one of the opposite side faces of the rotor, characterized in that the hub is mechanically inter-locked with the rotor in an arrangement which allows for differences in thermal expansion co-efficients of the rotor and hub, while substantially preventing relative rotation between the rotor and hub and substantially preventing radial separation of the rotor and hub.

REFERENCES:
patent: 2935053 (1960-05-01), Brueder
patent: 2949905 (1960-08-01), Brueder
patent: 2988065 (1961-06-01), Wankel et al.
patent: 2988070 (1961-06-01), Brueder
patent: 3103208 (1963-09-01), Price et al.
patent: 3111884 (1963-11-01), Peras
patent: 3131379 (1964-04-01), Holt
patent: 3154061 (1964-10-01), Biabaud
patent: 3253582 (1966-05-01), Ortlieb
patent: 3266468 (1966-08-01), Peras
patent: 3410254 (1968-11-01), Huf
patent: 3444852 (1969-05-01), Biabaud
patent: 3465613 (1969-09-01), Biabaud
patent: 4826346 (1989-05-01), Nishiura et al.
patent: 4977793 (1990-12-01), Husted
patent: 5165881 (1992-11-01), Wicen
patent: 5295814 (1994-03-01), Uebel

Affiliated with

Also associated with

Rating

Trochoidal piston construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trochoidal piston construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trochoidal piston construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2137265