Global Patent Index - EP 1115988 A4

EP 1115988 A4 2003-06-04 - IMPROVED TRANSMISSION SYSTEM AND CLUTCH AND GEAR WHEEL ASSEMBLY THEREFOR

Title (en)

IMPROVED TRANSMISSION SYSTEM AND CLUTCH AND GEAR WHEEL ASSEMBLY THEREFOR

Title (de)

GETRIEBE UND KUPPLUNG UND ZAHNRADEINRICHTUNG DAFÜR

Title (fr)

BOITE DE VITESSES ET SYSTEME D'EMBRAYAGE AMELIORES, ET ENSEMBLE PIGNON PREVU A CET EFFET

Publication

EP 1115988 A4 (EN)

Application

EP 99948609 A

Priority

  • AU 9900811 W
  • AU PP609598 A
  • AU PP900099 A
  • AU PP906599 A
  • AU PQ148399 A

Abstract (en)

[origin: WO0017541A1] A transmission system (64) a drive shaft (12) about which are provided at least three drive gear wheels (30-40), and a driven shaft (28) adapted to receive rotational power from the drive shaft (12) by way corresponding driven gear wheels (14 to 24) provided thereabout, the engagement of at least one such gear wheel (30-40 or 14-24) on either the drive shaft (12) or the driven shaft (14), with the drive shaft (12) or driven shaft (14) being mediated by a clutch system (66).

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

F16H 3/083; F16D 21/00; F16D 21/04; F16D 25/10; F16H 3/089

IPC 8 full level (invention and additional information)

F16H 3/083 (2006.01); F16D 21/04 (2006.01); F16H 3/089 (2006.01); F16H 61/02 (2006.01)

CPC (invention and additional information)

F16D 21/04 (2013.01); F16H 3/089 (2013.01); F16H 2063/3093 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0017541 A1 20000330; CA 2345016 A1 20000330; EP 1115988 A1 20010718; EP 1115988 A4 20030604; JP 2003530521 A 20031014

INPADOC legal status


2004-10-13 [R18D] APPLICATION DEEMED TO BE WITHDRAWN (CORRECTION)

- Effective date: 20030401

2003-11-12 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030331

2003-06-04 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20030423

2003-06-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7F 16H 3/083 A

2003-06-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7F 16H 3/089 B

2003-06-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7F 16D 25/10 B

2003-06-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7F 16D 21/00 B

2003-06-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7F 16D 21/04 B

2001-07-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010418

2001-07-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2001-07-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI