EP 0987410 A3 20001115 - Cooling device for v-type internal combustion engine
Title (en)
Cooling device for v-type internal combustion engine
Title (de)
Kühlungsvorrichtung für eine V-Typ Brennkraftmaschine
Title (fr)
Dispositif de refroidisssement pour un moteur à combustion interne en V
Publication
Application
Priority
JP 26069798 A 19980914
Abstract (en)
[origin: EP0987410A2] Object: To provide a cooling device for a V-type internal combustion engine, which is capable of sequentially supplying cooling water having been discharged from a water pump to water jackets of first and second banks and to a radiator by way of relatively inconspicuous water pipes. Solving Means: A discharge pipe 76 of a water pump 62 is communicated to a water jacket 241 of a first bank 41; a lower portion of the water jacket 241 of the first bank 41 is communicated to a lower portion of a water jacket 242 of a second bank 42 via a lower communication water pipe 773; an upper portion of the water jacket 241 of the first bank 41 is communicated via an upper communication water pipe 774 to a combined chamber 80 which is formed in the second bank 42 and connected to an upper portion of the water jacket 242 of the second bank 42; and the lower and upper communication water pipes 773, 774 are disposed in a valley portion 28 between the both banks 41 and 42. <IMAGE>
IPC 1-7
IPC 8 full level
F01P 3/02 (2006.01); F01P 11/04 (2006.01); F02B 75/22 (2006.01)
CPC (source: EP)
F01P 3/02 (2013.01); F01P 11/04 (2013.01); F02B 75/22 (2013.01); F01P 2003/021 (2013.01); F02B 2275/20 (2013.01)
Citation (search report)
- [A] EP 0420067 A1 19910403 - MAZDA MOTOR [JP]
- [A] PATENT ABSTRACTS OF JAPAN vol. 010, no. 257 (M - 513) 3 September 1986 (1986-09-03)
- [A] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06 30 April 1998 (1998-04-30)
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 0987410 A2 20000322; EP 0987410 A3 20001115; EP 0987410 B1 20030305; CN 1088501 C 20020731; CN 1247935 A 20000322; DE 69905667 D1 20030410; DE 69905667 T2 20030925; JP 2000087743 A 20000328; JP 4057714 B2 20080305
DOCDB simple family (application)
EP 99118210 A 19990913; CN 99118578 A 19990909; DE 69905667 T 19990913; JP 26069798 A 19980914