Global Patent Index - EP 0972145 A1

EP 0972145 A1 2000-01-19 - PLANETARY GEAR

Title (en)

PLANETARY GEAR

Title (de)

UMLAUFGETRIEBE

Title (fr)

ENGRENAGE PLANETAIRE

Publication

EP 0972145 A1 (EN)

Application

EP 98904441 A

Priority

  • NO 9800040 W
  • NO 970505 A

Abstract (en)

[origin: WO9835172A1] Planetary gear for the transfer of a controlled torque from an input shaft (1) to an output shaft (2), the torque corresponding with the instantaneous torque demand on the output shaft (2), where the input shaft (1) is connected with a house (3) having a first planetary gear (6, 14) and the output shaft (2) being connected with said house (3) by a second planetary gear (13).

IPC 1-7 (main, further and additional classification)

F16H 15/50

IPC 8 full level (invention and additional information)

F16H 3/72 (2006.01)

CPC (invention and additional information)

F16H 3/721 (2013.01)

Citation (search report)

See references of WO 9835172A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB IE IT LI NL PT SE

EPO simple patent family

WO 9835172 A1 19980813; AU 6231198 A 19980826; EP 0972145 A1 20000119; NO 970505 D0 19970205

INPADOC legal status


2002-03-13 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010901

2000-01-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991112

2000-01-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB IE IT LI NL PT SE