EP 1144806 A1 20011017 - OSCILLATING PISTON ENGINE
Title (en)
OSCILLATING PISTON ENGINE
Title (de)
SCHWENKKOLBENMASCHINE
Title (fr)
MOTEUR A PISTONS OSCILLANTS
Publication
Application
Priority
- DE 19901110 A 19990114
- EP 0000170 W 20000112
Abstract (en)
[origin: US2002029756A1] An oscillating-piston engine comprises a housing, in which several pistons configured as two-armed levers are arranged pivotably, respectively, around a pivot axis being parallel to a central housing axis and movable commonly in a revolution direction. The pistons comprise running surfaces on their side facing away from the housing inner wall, which are guided alongside at least one control cam when the pistons revolve in the housing, of a centrally housing-fixed cam piece, in order to control the pivot movements of the pistons in revolution. The control cam is configured as inner contour on the cam piece, alongside of which the pistons are guided supported to the side of the centrifugal force via the running surfaces. The cam piece comprises another, inner contour configured as a control cam alongside of which the pistons are guided supported to the direction of the central housing axis via the running surfaces.
IPC 1-7
IPC 8 full level
F01C 9/00 (2006.01); F01C 1/44 (2006.01); F01C 19/02 (2006.01); F01C 19/12 (2006.01); F02B 53/00 (2006.01)
CPC (source: EP US)
F01C 1/44 (2013.01 - EP US); F02B 53/00 (2013.01 - EP US); Y10T 74/18048 (2015.01 - EP US); Y10T 74/18272 (2015.01 - EP US)
Citation (search report)
See references of WO 0042290A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 2002029756 A1 20020314; US 6431139 B1 20020813; AT E226275 T1 20021115; AU 2108000 A 20000801; DE 19901110 A1 20000727; DE 19901110 C2 20020606; DE 50000646 D1 20021121; EP 1144806 A1 20011017; EP 1144806 B1 20021016; JP 2002535529 A 20021022; WO 0042290 A1 20000720
DOCDB simple family (application)
US 90481601 A 20010713; AT 00901093 T 20000112; AU 2108000 A 20000112; DE 19901110 A 19990114; DE 50000646 T 20000112; EP 0000170 W 20000112; EP 00901093 A 20000112; JP 2000593837 A 20000112