Apparatus for connecting a wire to a contact element

Details Apparatus for connecting a wire to a contact element Apparatus for connecting a wire to a contact element

1993-11-09

1995-12-26

Vo, Peter

Metal working

Means to assemble or disassemble

Means to assemble electrical device

29863, 72402, H01R 43048

Patent

active

054776082

ABSTRACT:
In an apparatus for connecting a wire to a contact element by deformation of clamping portions of the contact element by means of pressure members, in particular pressure members of a crimping tool (20) which is arranged interchangeably in an impact press and which has a crimping punch (28) which in a crimping position produces the deformation, for the purposes of producing a plurality of deformation regions on the contact element, a number of crimping punches (28), said number corresponding to the number of the deformation regions, is arranged around a receiving opening, each of which crimping punches can be moved by pressure jaws (46, 47) towards the receiving opening into the crimping position, wherein the pressure jaws (46, 47) are movable by pressure punches (40, 40a) which are provided at an angle with respect thereto. The pressure punches are arranged on both sides of a straight line of symmetry (M) and substantially parallel thereto, with surfaces which are inclined at an angle to the line of symmetry (M) and which engage into the path of movement (44) of inclined surfaces of the pressure jaws (46, 47).

REFERENCES:
patent: 2733458 (1956-02-01), Trurnit
patent: 2970500 (1961-02-01), Appel
patent: 3155137 (1964-11-01), Stoltz
patent: 4041766 (1977-08-01), Johnson et al.
patent: 4178679 (1979-12-01), Lichtenstein
patent: 4229963 (1980-10-01), Savinov et al.
patent: 4711484 (1986-09-01), Kissinger, Jr. et al.
patent: 4730384 (1988-03-01), Frohlich
patent: 4856183 (1989-08-01), Belaidouni et al.
patent: 4905490 (1990-03-01), Pahnke

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