EP 1305497 B1 20060111 - ROD LINKAGE
Title (en)
ROD LINKAGE
Title (de)
GESTÄNGEKUPPLUNG
Title (fr)
RACCORD DE TIGES
Publication
Application
Priority
- DE 20012524 U 20000720
- EP 0107321 W 20010627
Abstract (en)
[origin: WO0208565A1] The invention relates to a rod linkage such as is known for linking the rod segments of tools for the trenchless placement or replacement of pipes. The inventive rod linkage is characterized by form-fit connecting devices that are unthreaded and that can be interlinked by means of an additional threaded connection without axial play.
IPC 8 full level
E21B 17/02 (2006.01); E21B 17/04 (2006.01); E21B 17/046 (2006.01); F16L 19/00 (2006.01)
CPC (source: EP US)
E21B 17/046 (2013.01 - EP US)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
DE 20012524 U1 20000921; AU 6756901 A 20020205; DE 50108677 D1 20060406; EP 1305497 A1 20030502; EP 1305497 B1 20060111; WO 0208565 A1 20020131
DOCDB simple family (application)
DE 20012524 U 20000720; AU 6756901 A 20010627; DE 50108677 T 20010627; EP 0107321 W 20010627; EP 01945316 A 20010627