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US 6,238,233 B1Granted
Connecting device for at least one non-bared conductor
AssigneeSiemens Aktiengesellschaft
InventorsJohann Drexler, Hubert Klose, Siegfried Koller, Hartmut Schumacher
Life of this patent
Estimating the term…
Abstract
A connection terminal is provided which makes it possible to connect two different, side-by-side, unstripped conductors when working with a narrow bed width. This is accomplished by providing a cutting member having a plurality of contact cutting edges of variable height, in conjunction with a lever whose clamping member presses the inserted conductors against the contact cutting edges until the conductor cores are contacted.
Claims8
A connection terminal for at least one unstripped conductor, comprising:
- a cutting member including contact cutting edges for cutting through an insulation of the at least one unstripped conductor, points of the contact cutting edges being set apart at variable distances from a longitudinal conductor axis of the conductor introduced into the connection terminal and located in contacting position, the contact cutting edges extending traversely to the longitudinal conductor axis;
- and
- a clamping member which, in one mounting position, has an intervening space with a graduated variable opening width with respect to the contact cutting edges so that conductors having different cross-sections can be inserted so far into the intervening space that at least one of the contact cutting edges overlaps the inserted conductor, the inserted conductor being forced, by an action of force on the clamping member, into the at least one of the contact cutting edges to the extent that a conductor core is contacted, the graduated variable width of the intervening space being graduated in a direction along the longitudinal conductor axis.
A connection terminal for at least one unstripped conductor, comprising:
- a cutting member including contact cutting edges for cutting through an insulation of the at least one unstripped conductor, points of the contact cutting edges being set apart at variable heights from a longitudinal conductor axis of the conductor introduced into the connection terminal and located in contacting position, the contact cutting edges extending traversely to the longitudinal conductor axis;
- a clamping member which, in one mounting position, has an intervening space with a graduated variable opening width with respect to the contact cutting edges so that conductors having different cross-sections can be inserted so far into the intervening space that at least one of the contact cutting edges overlaps the inserted conductor, the inserted conductor being forced, by an action of force on the clamping member, into the at least one of the contact cutting edges to the extent that a conductor core is contacted, the clamping member is a lower part of a rotationally-mounted lever;
- and
- springs acting upon the clamping member.
1 more element
A connection terminal for at least one unstripped conductor, comprising:
- a housing;
- a cutting member arranged in the housing and including contact cutting edges for cutting through an insulation of the at least one unstripped conductor, points of the contact cutting edges being set apart at variable heights from a longitudinal conductor axis of the conductor introduced into the connection terminal and located in contacting position, the contact cutting edges extending traversely to the longitudinal conductor axis;
- and
- a clamping member, arranged in the housing, which, in one mounting position, has an intervening space with a graduated variable opening width with respect to the contact cutting edges so that conductors having different cross-sections can be inserted so far into the intervening space that at least one of the contact cutting edges overlaps the inserted conductor, the inserted conductor being forced, by an action of force on the clamping member, into the at least one of the contact cutting edges to the extent that a conductor core is contacted, the graduated variable width of the intervening space being graduated in a direction along the longitudinal conductor axis.
1 more element
Dependencies are inferred from the claim text.