EP 0060498 B1 19851023 - APPARATUS FOR CONNECTING TWO ABUTTING REINFORCING BAR ENDS BY A SLEEVE
Title (en)
APPARATUS FOR CONNECTING TWO ABUTTING REINFORCING BAR ENDS BY A SLEEVE
Publication
Application
Priority
DE 3109687 A 19810313
Abstract (en)
[origin: ES8303595A1] A device for securing a sleeve on the abutting ends of two axially aligned reinforcing bars includes an upper device part, a lower device part aligned below the upper device part and a drawing die mounted on the lower device part. Cylinder-piston units interconnect the upper and lower device parts for moving the drawing die over the sleeve and coupling the reinforcing bars together. The cylinder-piston units are disposed in parallel relation to one another and to the axis of the drawing die. At least one cylinder-piston unit provides the drawing force and another provides a counteracting force. The cylinder-piston units are both located on the same side of the drawing device axis and are spaced at different distances from the drawing die axis.
IPC 1-7
IPC 8 full level
B21D 39/04 (2006.01); E04C 5/16 (2006.01); E04C 5/18 (2006.01); E04G 21/12 (2006.01)
CPC (source: EP US)
B21D 39/04 (2013.01 - EP US); E04C 5/165 (2013.01 - EP US); Y10T 29/49934 (2015.01 - EP US); Y10T 29/5367 (2015.01 - EP US); Y10T 29/5383 (2015.01 - EP US); Y10T 29/53996 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH FR GB IT LI NL
DOCDB simple family (publication)
EP 0060498 A2 19820922; EP 0060498 A3 19830622; EP 0060498 B1 19851023; AT E16153 T1 19851115; CA 1186139 A 19850430; DE 3109687 A1 19820923; DE 3109687 C2 19850627; ES 510373 A0 19830201; ES 8303595 A1 19830201; JP S57160526 A 19821002; JP S6137013 B2 19860821; US 4559691 A 19851224
DOCDB simple family (application)
EP 82101886 A 19820310; AT 82101886 T 19820310; CA 398261 A 19820312; DE 3109687 A 19810313; ES 510373 A 19820312; JP 3820282 A 19820312; US 60174084 A 19840419