Global Patent Index - EP 1065465 A1

EP 1065465 A1 2001-01-03 - Mounting of motor of ventilator on heat exchanger

Title (en)

Mounting of motor of ventilator on heat exchanger

Title (de)

Anordnung eines Ventilatormotors auf einem Wärmetauscher

Title (fr)

Agencement d'un moteur de ventilateur sur un échangeur de chaleur

Publication

EP 1065465 A1 (FR)

Application

EP 00401727 A

Priority

  • FR 9908328 A
  • US 66990500 A

Abstract (en)

The drive motor (14) for a cooling fan (16) adjacent to a motor vehicle engine radiator (12) comprising a body (22) with finned tubes (26) between top and bottom coolant tanks is mounted on a support (32) which has at least one part (32A) overmoulded onto the radiator body. The overmoulded part of the support is of an elastomer material, aluminium or alloy, and is co-moulded with a second part (32B) to which the motor is fastened, preferably by self-tapping screws (34) through fixing lugs (36) on the motor.

Abstract (fr)

L'échangeur de chaleur (12) comprend un corps (22) muni d'ailettes de refroidissement (24) portées par des tubes (26) de circulation d'un fluide caloporteur. Le corps (22) s'étend entre deux boîtes collectrices (28,30) de fluide caloporteur reliées entre elles par les tubes (26). Le moteur (14) est fixé sur un support (32) comprenant au moins une partie (32A) en matière surmoulée sur le corps (22). De préférence, le moteur (14) est fixé sur le support (32) au moyen d'au moins une vis (34), notamment autotaraudeuse, vissée dans ce support (32). De préférence également, la matière surmoulée est du plastique. <IMAGE>

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

F28F 9/00

IPC 8 full level (invention and additional information)

F04D 29/58 (2006.01); F04D 29/64 (2006.01); F28F 9/00 (2006.01)

CPC (invention and additional information)

F04D 29/646 (2013.01); F04D 29/582 (2013.01); F28F 9/002 (2013.01); F01P 2070/50 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

EP 1065465 A1 20010103; FR 2795812 A1 20010105; FR 2795812 B1 20010921

INPADOC legal status


2003-06-04 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20030407

2001-09-19 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Free Format Text: DE FR GB

2001-01-31 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001202

2001-01-03 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB

2001-01-03 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI