EP 0984143 A3 20010110 - Improvements to rotary pumps

Title (en)

Improvements to rotary pumps

Title (de)

Rotationspumpe

Title (fr)

Pompe rotative

Publication

EP 0984143 A3 20010110 (EN)

Application

EP 99306909 A 19990831

Priority

GB 9819261 A 19980903

Abstract (en)

[origin: EP0984143A2] A coolant pump for an I.C. engine comprises a pump cavity housing an impeller rotatable about an axis, the impeller axis being located coaxially with the rotational axis of the crankshaft of the engine. <IMAGE>

IPC 1-7

F01P 5/10; F04D 5/00; F04D 13/02

IPC 8 full level

F01P 5/10 (2006.01); F01P 5/12 (2006.01); F04C 18/02 (2006.01); F04D 5/00 (2006.01); F04D 13/02 (2006.01); F04D 29/04 (2006.01); F04D 29/041 (2006.01); F04D 29/043 (2006.01); F04D 29/047 (2006.01); F04D 29/62 (2006.01); F16D 27/01 (2006.01)

CPC (source: EP KR)

F01P 5/10 (2013.01 - EP); F04C 18/02 (2013.01 - KR); F04D 5/002 (2013.01 - EP); F04D 13/027 (2013.01 - EP); F04D 29/0413 (2013.01 - EP); F04D 29/047 (2013.01 - EP)

Citation (search report)

[XA] US 4643135 A 19870217 - WUENSCHE PETER [AT]
[XA] US 5382833 A 19950117 - WIRGES GERHARD O [DE]
[XA] US 5159901 A 19921103 - CHONAN MITSUGI [JP]
[A] US 3720372 A 19730313 - JACOBS J
[A] EP 0376901 A1 19900704 - FIAT AUTO SPA [IT]
[A] US 5082428 A 19920121 - OKLEJAS ROBERT A [US], et al
[A] US 5000142 A 19910319 - ARUGA TATSUO [JP], et al
[A] PATENT ABSTRACTS OF JAPAN vol. 007, no. 183 (M - 235) 12 August 1983 (1983-08-12)

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 0984143 A2 20000308; EP 0984143 A3 20010110; AU 4484899 A 20000316; BR 9904041 A 20000919; CA 2281342 A1 20000303; CN 1246580 A 20000308; GB 2341205 A 20000308; GB 9819261 D0 19981028; GB 9920361 D0 19991103; ID 25731 A 20001102; JP 2000080919 A 20000321; KR 20000022854 A 20000425; NO 994269 D0 19990902; NO 994269 L 20000306; TW 429285 B 20010411; ZA 995664 B 20000404

DOCDB simple family (application)

EP 99306909 A 19990831; AU 4484899 A 19990830; BR 9904041 A 19990902; CA 2281342 A 19990902; CN 99118395 A 19990903; GB 9819261 A 19980903; GB 9920361 A 19990831; ID 990840 A 19990903; JP 24916799 A 19990902; KR 19990037038 A 19990902; NO 994269 A 19990902; TW 88115107 A 19990902; ZA 995664 A 19990902