Global Patent Index - EP 0326606 A1

EP 0326606 A1 19890809 - COMPOSITE CRANKSHAFT AND PROCESS FOR MANUFACTURING IT.

Title (en)

COMPOSITE CRANKSHAFT AND PROCESS FOR MANUFACTURING IT.

Title (de)

ZUSAMMENGESETZTE KURBELWELLE UND VERFAHREN ZU IHRER HERSTELLUNG.

Title (fr)

VILEBREQUIN COMPOSE ET SON PROCEDE DE FABRICATION.

Publication

EP 0326606 A1 19890809 (DE)

Application

EP 88907120 A 19880817

Priority

DE 3728142 A 19870822

Abstract (en)

[origin: WO8902037A1] In a composite crankshaft the individual parts are joined together by high-temperature vacuum welding of connecting surfaces provided at their separation points.

Abstract (de)

Bei einer zusammengesetzten Kurbelwelle sind deren Einzelteile im Bereich ihrer an den Teilungsstellen vorgesehenen Verbindungsflächen durch im Vakuum ausgeführte Hochtemperaturlötungen miteinander verbunden. Abstract In a composite crankshaft the individual parts are joined together by high-temperature vacuum welding of connecting surfaces provided at their separation points.

Abstract (fr)

Dans un vilebrequin composé, les parties individuelles sont mutuellement reliées par le soudage sous vide et à haute température des surfaces de liaison prévues au niveau de leurs points de séparation.

IPC 1-7

B23K 1/12; F16C 3/10

IPC 8 full level

B23K 1/00 (2006.01); F16C 3/10 (2006.01)

CPC (source: EP)

B23K 1/0008 (2013.01); F16C 3/10 (2013.01); B23K 2101/005 (2018.07)

Citation (search report)

See references of WO 8902037A1

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

WO 8902037 A1 19890309; BR 8804261 A 19890314; EP 0326606 A1 19890809; JP H02501156 A 19900419

DOCDB simple family (application)

DE 8800498 W 19880817; BR 8804261 A 19880822; EP 88907120 A 19880817; JP 50677088 A 19880817