Title:
INTEGRALLY MOLDED SOUND HOUSING FOR BLOWER MOTOR
Document Type and Number:
WIPO Patent Application WO2005113983
Kind Code:
A3
Abstract:
A heating and air-conditioning (HVAC) module for an automotive vehicle wherein the electric motor for the blower includes a double walled motor housing (20) for noise abatement. The housing (20) defines a cup-shaped inner casing (32) with an open end and a closed end. An outer casing (34) surrounds and is integrally connected to the inner casing (32) by an integral flange (38). The outer casing (34) extends upwardly from the flange to a rim (36) to define a space surrounding the inner casing (32). An end cap (44) engages the rim.
Inventors:
KINMARTIN JEFFREY CHARLES (US)
HOEHN GARRETT WADE (US)
MCLAUGHLIN JOHN W (US)
PETTITT EDWARD DOUGLAS (US)
HOEHN GARRETT WADE (US)
MCLAUGHLIN JOHN W (US)
PETTITT EDWARD DOUGLAS (US)
Application Number:
PCT/US2005/015814
Publication Date:
August 10, 2006
Filing Date:
May 06, 2005
Export Citation:
Assignee:
DELPHI TECH INC (US)
KINMARTIN JEFFREY CHARLES (US)
HOEHN GARRETT WADE (US)
MCLAUGHLIN JOHN W (US)
PETTITT EDWARD DOUGLAS (US)
KINMARTIN JEFFREY CHARLES (US)
HOEHN GARRETT WADE (US)
MCLAUGHLIN JOHN W (US)
PETTITT EDWARD DOUGLAS (US)
International Classes:
F04B17/03; B60H1/00; F04B17/00; F04B39/00; F04D29/42; F04D29/66; H02K5/04
Foreign References:
| US2089601A | 1937-08-10 | |||
| US3456685A | 1969-07-22 | |||
| US5716200A | 1998-02-10 | |||
| US6406275B1 | 2002-06-18 |
Other References:
See also references of EP 1756424A4
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