EP 1062430 A1 20001227 - COOLING WATER PUMP AND METHOD FOR THE PRODUCTION THEREOF
Title (en)
COOLING WATER PUMP AND METHOD FOR THE PRODUCTION THEREOF
Title (de)
KÜHLWASSERPUMPE UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
POMPE A EAU DE REFROIDISSEMENT ET SON PROCEDE DE PRODUCTION
Publication
Application
Priority
- DE 9900576 W 19990304
- DE 19811598 A 19980317
Abstract (en)
[origin: US6508625B1] The object is, by simple measures, to ensure a particularly smooth inner surface and maintain particularly high dimensional accuracy of a pump housing of a cooling-water pump for a power plant. For this purpose, the cast-concrete pump housing of the cooling-water pump has, according to the invention, a number of formwork elements made of glass-fiber reinforced plastic.
IPC 1-7
IPC 8 full level
F04D 13/00 (2006.01); F04D 29/02 (2006.01); F04D 29/42 (2006.01)
CPC (source: EP KR US)
F04D 29/026 (2013.01 - EP US); F04D 29/42 (2013.01 - KR); F04D 29/426 (2013.01 - EP US); F04D 29/4286 (2013.01 - EP US); F05D 2300/43 (2013.01 - EP US); F05D 2300/603 (2013.01 - EP US); Y10S 415/915 (2013.01 - EP US); Y10T 29/49243 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
US 6508625 B1 20030121; AT E295940 T1 20050615; CN 1108458 C 20030514; CN 1293737 A 20010502; DE 19811598 A1 19990923; DE 19811598 C2 19991223; DE 59912071 D1 20050623; EP 1062430 A1 20001227; EP 1062430 B1 20050518; ES 2242391 T3 20051101; JP 2002506953 A 20020305; JP 4315594 B2 20090819; KR 100571754 B1 20060418; KR 20010041892 A 20010525; RU 2213273 C2 20030927; WO 9947816 A1 19990923
DOCDB simple family (application)
US 66358800 A 20000918; AT 99915496 T 19990304; CN 99803970 A 19990304; DE 19811598 A 19980317; DE 59912071 T 19990304; DE 9900576 W 19990304; EP 99915496 A 19990304; ES 99915496 T 19990304; JP 2000536977 A 19990304; KR 20007010194 A 20000915; RU 2000126292 A 19990304