EP 1412134 A1 20040428 - FLANGING HEAD FOR MAINTAINING OR CLAMPING A PART
Title (en)
FLANGING HEAD FOR MAINTAINING OR CLAMPING A PART
Title (de)
SPANNKOPF ZUM HALTEN UND FESTKLEMMEN EINES TEILS
Title (fr)
T TE DE BRIDAGE POUR LE MAINTIEN OU LE SERRAGE D'UNE PIECE
Publication
Application
Priority
- FR 0202763 W 20020731
- FR 0110259 A 20010731
Abstract (en)
[origin: FR2828123A1] The bridging head contains an endless screw (84) having a gear ratio between 1/20 and 1/35. A torque limiter is interposed between a toothed wheel (86) and the axis of rotation (20). The motor axis (72) supports an irregular shape inertia wheel (102) which allows manual unlocking of a clamp (24). Bridging head for holding or claming a part, includes a clamp fixed to a rotating axis, as well as a rotating actuator designed to rotate the axis so as to move the clamp to and from open and closed positions. The actuator (110) is coupled to motor axis (72) which extends orthogonal to a rotation axis (20) and which supports an irreversible type endless screw (84) meshing with a toothed wheel (86) fixed to the axis (20). A part (114) controls the actuator.
IPC 1-7
IPC 8 full level
B25B 5/06 (2006.01)
CPC (source: EP)
B25B 5/06 (2013.01)
Citation (search report)
See references of WO 03011529A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
FR 2828123 A1 20030207; FR 2828123 B1 20031212; EP 1412134 A1 20040428; WO 03011529 A1 20030213
DOCDB simple family (application)
FR 0110259 A 20010731; EP 02779599 A 20020731; FR 0202763 W 20020731