EP 1074743 A3 20020403 - Electrical motor driven air pump for vehicles
Title (en)
Electrical motor driven air pump for vehicles
Title (de)
Elektrische Luftpumpe für ein Kraftfahrzeug
Title (fr)
Pompe à air entraînée par moteur électrique pour véhicules
Publication
Application
Priority
DE 19936644 A 19990804
Abstract (en)
[origin: EP1074743A2] The air pump has a mounting plate (1) to which the housing (10) of an electric motor and a pump are attached and a sound damper (14) formed by the mounting plate and a sound damping cap (8) attached to it. The sound damping cap encloses the pump and is arranged on the side of the mounting plate remote from the motor.
IPC 1-7
IPC 8 full level
F04C 18/344 (2006.01); F04C 23/00 (2006.01); F04C 29/00 (2006.01)
CPC (source: EP US)
F04C 23/00 (2013.01 - EP US); F04C 29/0035 (2013.01 - EP US); F04C 18/3442 (2013.01 - EP US)
Citation (search report)
- [XY] US 4631006 A 19861223 - MURRAY GARY P [US]
- [Y] US 2463871 A 19490308 - HOWARD HAPGOOD CYRUS
- [DY] DE 4109548 A1 19911017 - GEN MOTORS CORP [US]
- [A] DE 4320692 A1 19950105 - PICKEL RUDOLF [DE]
- [A] US 2306632 A 19421229 - MCCORMACK ALEX A
- [A] DE 2340356 A1 19750220 - COMPONETROL
- [A] US 5538404 A 19960723 - DIFLORA MICHAEL A [US], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1074743 A2 20010207; EP 1074743 A3 20020403; EP 1074743 B1 20040128; DE 19936644 A1 20010215; DE 19936644 B4 20040401; DE 50005120 D1 20040304; US 6491505 B1 20021210
DOCDB simple family (application)
EP 00116552 A 20000801; DE 19936644 A 19990804; DE 50005120 T 20000801; US 63280200 A 20000804