Electric heating – Metal heating – By arc
Reexamination Certificate
2007-04-10
2007-04-10
Johnson, Jonathan (Department: 1725)
Electric heating
Metal heating
By arc
C219S125100, C901S042000
Reexamination Certificate
active
11067399
ABSTRACT:
A cable arrangement for a robot arm is provided, which includes a rotation arm and a line member such as a power cable. The rotation arm has a front end and a base end, the front end being provided with a swing shaft, the base end being provided with a rotational shaft rotatable about a longitudinal axis. The line member extends from the base end toward the front end of the arm. The rotational shaft includes a line offset member formed with at least one through-hole for passing the line member. The through-hole as a whole is offset from the axis of the rotational shaft.
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Miyahara Hisao
Nakagiri Hiroshi
Beveridge Rachel E.
Daihen Corporation
Hamre Schumann Mueller & Larson P.C.
Johnson Jonathan
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