EP 0087747 B1 19860521 - INTERNAL-AXIS ROTARY-PISTON MACHINE WITHOUT CRANK-SHAFT
Title (en)
INTERNAL-AXIS ROTARY-PISTON MACHINE WITHOUT CRANK-SHAFT
Publication
Application
Priority
CH 130282 A 19820303
Abstract (en)
[origin: US4540356A] An internal axis crankless rotary piston engine with an internal rotor and an external rotor mounted eccentrically to one another, with a circularly curved path of the external rotor mounting surrounding an internal rotor shaft, wherein the path of an external rotor bearing is mounted by a plurality of bearings which are spaced from one another in the direction of movement and which are fixed relative to the geometrical axis of the internal rotor shaft.
IPC 1-7
IPC 8 full level
F01C 1/02 (2006.01); F01C 1/08 (2006.01); F01C 1/10 (2006.01); F01C 17/00 (2006.01); F01C 17/02 (2006.01); F01C 19/00 (2006.01); F01C 21/00 (2006.01); F01C 21/02 (2006.01); F01C 21/04 (2006.01); F01C 21/06 (2006.01); F01C 21/08 (2006.01); F02B 33/36 (2006.01); F02B 37/00 (2006.01); F02B 53/00 (2006.01); F04C 18/10 (2006.01)
CPC (source: EP US)
F01C 1/104 (2013.01 - EP US); F01C 21/008 (2013.01 - EP US); F01C 21/02 (2013.01 - EP US); F04C 18/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0087747 A2 19830907; EP 0087747 A3 19840509; EP 0087747 B1 19860521; AT E19900 T1 19860615; CH 664193 A5 19880215; DE 3363572 D1 19860626; EP 0087746 A1 19830907; JP H0325602 B2 19910408; JP S58180701 A 19831022; JP S58180724 A 19831022; JP S58180728 A 19831022; US 4540356 A 19850910
DOCDB simple family (application)
EP 83101746 A 19830223; AT 83101746 T 19830223; CH 130282 A 19820303; DE 3363572 T 19830223; EP 83101745 A 19830223; JP 3520383 A 19830303; JP 3520483 A 19830303; JP 3520583 A 19830303; US 46962483 A 19830225