EP 0349702 A3 19900816 - BELT-DRIVEN COOLING-WATER PUMP
Title (en)
BELT-DRIVEN COOLING-WATER PUMP
Publication
Application
Priority
DE 3822702 A 19880705
Abstract (en)
[origin: EP0349702A2] A cooling-water pump with a belt drive, especially for use on the pump casing of a combustion engine, comprising a casing cover (2) through which the pump shaft (1) passes, a pump shaft bearing (3) and a pump shaft seal (4), a pump impeller (5) and a pulley (6). The pump shaft (1) and the pulley (6) are integrally formed and preferably consist of plastic. <IMAGE>
IPC 1-7
IPC 8 full level
F04D 29/043 (2006.01); F04D 13/02 (2006.01); F04D 29/04 (2006.01); F04D 29/046 (2006.01); F04D 29/049 (2006.01); F04D 29/12 (2006.01); F04D 29/20 (2006.01); F04D 29/28 (2006.01)
CPC (source: EP US)
F04D 29/0465 (2013.01 - EP US); F04D 29/049 (2013.01 - EP US); F04D 29/126 (2013.01 - EP US); F04D 29/20 (2013.01 - EP US); Y10T 403/606 (2015.01 - EP US)
Citation (search report)
- [X] FR 2250035 A1 19750530 - SKF IND TRADING & DEV [NL]
- [X] FR 2230225 A5 19741213 - PEUGEOT & RENAULT [FR]
- [A] DE 3742085 A1 19890622 - SKF GMBH [DE]
- [A] FR 2160201 A5 19730622 - SKF IND TRADING & DEV
- [A] US 3413926 A 19681203 - RICHARD AYSON
- [A] FR 2289777 A1 19760528 - CHRYSLER FRANCE [FR]
Designated contracting state (EPC)
AT DE ES FR GB IT SE
DOCDB simple family (publication)
EP 0349702 A2 19900110; EP 0349702 A3 19900816; BR 8903291 A 19900925; DE 3822702 A1 19900315; DE 3822702 C2 19920730; JP H0264293 A 19900305; JP H081188 B2 19960110; MX 173619 B 19940318; US 5026253 A 19910625
DOCDB simple family (application)
EP 89102743 A 19890217; BR 8903291 A 19890704; DE 3822702 A 19880705; JP 17208389 A 19890705; MX 1553989 A 19890405; US 35517489 A 19890522