EP 1261806 B1 20051123 - INVERSE TOOTHED ROTOR SET
Title (en)
INVERSE TOOTHED ROTOR SET
Title (de)
INVERSER VERZAHNUNGSROTORSATZ
Title (fr)
ENSEMBLE ROTOR A DENTURE INVERSE
Publication
Application
Priority
- DE 10010170 A 20000305
- EP 0101481 W 20010210
Abstract (en)
[origin: US2003072665A1] The invention is related to a toothed rotor set for a pump or engine consisting of a rotating outer rotor, which has an approximately star-shaped bore. The bore has a fine inner tooth system and an inner rotor aligned eccentrically inside it. The inner rotor has oil pockets for planetary gears. The planetary gears also have a fine tooth system with the help of which they roll on the fine teeth of the outer rotor. The planetary gears thus build a tooth system that translates into an outer tooth system. The outer tooth system has one tooth less than the inner tooth system of the outer rotor.
IPC 1-7
IPC 8 full level
F04C 2/113 (2006.01); F04C 2/10 (2006.01)
CPC (source: EP KR US)
F04C 2/10 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2003072665 A1 20030417; US 6695603 B2 20040224; AT E310905 T1 20051215; AU 3546501 A 20010917; BR 0108961 A 20021224; BR 0108961 B1 20101130; CA 2401430 A1 20010913; CA 2401430 C 20051220; CN 1188599 C 20050209; CN 1411537 A 20030416; DE 10010170 A1 20010906; DE 50108167 D1 20051229; EP 1261806 A1 20021204; EP 1261806 B1 20051123; JP 2003526050 A 20030902; JP 3977081 B2 20070919; KR 100481555 B1 20050407; KR 20020091106 A 20021205; MX PA02008115 A 20031211; WO 0166949 A1 20010913
DOCDB simple family (application)
US 23568702 A 20020904; AT 01907521 T 20010210; AU 3546501 A 20010210; BR 0108961 A 20010210; CA 2401430 A 20010210; CN 01806084 A 20010210; DE 10010170 A 20000305; DE 50108167 T 20010210; EP 0101481 W 20010210; EP 01907521 A 20010210; JP 2001565535 A 20010210; KR 20027011344 A 20020829; MX PA02008115 A 20010210