Global Patent Index - EP 1076785 A1

EP 1076785 A1 2001-02-21 - INFINITELY VARIABLE TOROIDAL DRIVE

Title (en)

INFINITELY VARIABLE TOROIDAL DRIVE

Title (de)

STUFENLOSES REIBRADGETRIEBE

Title (fr)

BOITE TOROIDALE A REGLAGE CONTINU

Publication

EP 1076785 A1 (DE)

Application

EP 99924863 A

Priority

  • DE 19820071 A
  • EP 9902983 W

Abstract (en)

[origin: DE19820071A1] The invention relates to a toroidal drive comprising an input shaft (3) and a torque transmission shaft (20) positioned coaxially in relation to same, as well as two input disks (5, 12) and two output disks (6, 11) assigned to the input disks in pairs. A universal bearing (18) is provided for between one of the input disks (5) and an axial flange (9), which is fixedly connected to the input shaft (3) and on which the input disk (5), which is not impinged upon by a contact-pressure device (4), is supported. The universal bearing provides the axial and radial support for the input disk (5).

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

F16H 15/38

IPC 8 full level (invention and additional information)

F16H 15/38 (2006.01)

CPC (invention and additional information)

F16H 15/38 (2013.01)

Citation (search report)

See references of WO 9957460A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

DE 19820071 A1 19991111; EP 1076785 A1 20010221; JP 2002513897 A 20020514; US 6406401 B1 20020618; WO 9957460 A1 19991111

INPADOC legal status


2002-10-02 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20020309

2001-06-27 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010511

2001-03-07 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Ref Legal Event Code: RBV

- Designated State(s): DE FR GB IT

2001-02-21 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000819

2001-02-21 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB IT