EP 0274710 B1 19910515 - PORTABLE POWERED PLIERS FOR TIGHTENING CLAMP RINGS OR THE LIKE
Title (en)
PORTABLE POWERED PLIERS FOR TIGHTENING CLAMP RINGS OR THE LIKE
Publication
Application
Priority
IT 361586 A 19861218
Abstract (en)
[origin: EP0274710A1] The portable crimping tongs for C-clips have a pair of cooperating jaws with recesses at their free ends for reception of the successive C-clips fed from a supply magazine via a feed plate. The plate is held in its foremost position to act as stop preventing the rear movement of the C-clip clamped between the crimping jaws. Reciprocating rods control the movement of the feed plate and the pivoting of the crimping jaws operated via double-action hydraulic cylinders or by a rack and pinion mechanisms. The mechanism is driven by a reversible AC motor via an electromagnetic clutch.
IPC 1-7
IPC 8 full level
B25B 27/14 (2006.01)
CPC (source: EP US)
B25B 27/146 (2013.01 - EP US); Y10T 29/53783 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0274710 A1 19880720; EP 0274710 B1 19910515; AT E63492 T1 19910615; AU 1059388 A 19880715; AU 611124 B2 19910606; BR 8707591 A 19890314; CA 1296167 C 19920225; DE 3770143 D1 19910620; ES 2023881 B3 19920216; GR 3002471 T3 19921230; IT 1208136 B 19890606; IT 8603615 A0 19861218; MX 168952 B 19930615; US 4890474 A 19900102; WO 8804597 A1 19880630
DOCDB simple family (application)
EP 87118827 A 19871218; AT 87118827 T 19871218; AU 1059388 A 19871218; BR 8707591 A 19871218; CA 554676 A 19871217; DE 3770143 T 19871218; EP 8700797 W 19871218; ES 87118827 T 19871218; GR 910401210 T 19910814; IT 361586 A 19861218; MX 966087 A 19871208; US 23355688 A 19880818