Bipolar coaxial coagulator having offset connector pin
First Claim
1. A bipolar coaxial coagulator comprising:
- an insulative housing comprising a single, unitary body extending along a longitudinal axis from a tip to a connector end;
a coaxial conductor disposed within the insulative housing along the longitudinal axis of the housing, the coaxial conductor comprising an inner conductor, an outer conductor coaxial with the inner conductor, and an insulating material concentrically disposed between the inner conductor and the outer conductor, the coaxial conductor protruding from the tip of the housing, the inner conductor including a terminal portion protruding from the outer conductor within the connector end of the housing, the terminal portion including an offset therein to space the terminal portion from the longitudinal axis;
a single-piece, first connector pin including a sleeve portion electrically coupled to the terminal portion of the inner conductor within the connector end of the housing, the first connector pin including a pin portion protruding from the connector end of the housing; and
a single-piece, second connector pin including a sleeve portion electrically coupled to the outer conductor within the connector end of the housing along the longitudinal axis of the housing, the second connector including a second pin portion including an offset therein to space the second pin portion from the longitudinal axis and from the first connector pin.
1 Assignment
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Accused Products
Abstract
A bipolar coagulator includes a connector pin having an offset therein to provide a strong electrical connection between the pin and the conductor. The bipolar coagulator comprises an insulative housing extending along a longitudinal axis from a tip to a connector end. A coaxial conductor having an inner conductor and an outer conductor is disposed within the housing along the longitudinal axis of the housing. The inner conductor includes a terminal portion that protrudes from the outer conductor and has an offset therein to space the terminal portion from the longitudinal axis of the housing. A first connector pin is electrically coupled to the terminal portion of the inner conductor. A second connector pin is electrically coupled to the outer conductor along the longitudinal axis of the housing. The second connector includes an offset therein to space the pin portion from the longitudinal axis of the housing and from the first connector pin.
309 Citations
9 Claims
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1. A bipolar coaxial coagulator comprising:
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an insulative housing comprising a single, unitary body extending along a longitudinal axis from a tip to a connector end;
a coaxial conductor disposed within the insulative housing along the longitudinal axis of the housing, the coaxial conductor comprising an inner conductor, an outer conductor coaxial with the inner conductor, and an insulating material concentrically disposed between the inner conductor and the outer conductor, the coaxial conductor protruding from the tip of the housing, the inner conductor including a terminal portion protruding from the outer conductor within the connector end of the housing, the terminal portion including an offset therein to space the terminal portion from the longitudinal axis;
a single-piece, first connector pin including a sleeve portion electrically coupled to the terminal portion of the inner conductor within the connector end of the housing, the first connector pin including a pin portion protruding from the connector end of the housing; and
a single-piece, second connector pin including a sleeve portion electrically coupled to the outer conductor within the connector end of the housing along the longitudinal axis of the housing, the second connector including a second pin portion including an offset therein to space the second pin portion from the longitudinal axis and from the first connector pin. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification