Semiconductor-based start-up arrangement for electrical equipment

- ABB AB
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Description

FIGS. 1, 2 and 3 are top, front and side perspective views of a semiconductor-based start-up arrangement for electrical equipment, showing our new design; and,

FIG. 4 is a top and side perspective view thereof.

Claims

The ornamental design for a semiconductor-based start-up arrangement for electrical equipment, as shown.

Referenced Cited
U.S. Patent Documents
4899120 February 6, 1990 Ohtake et al.
5424900 June 13, 1995 Kiiskinen et al.
D406105 February 23, 1999 Gonser
6064289 May 16, 2000 Wieloch et al.
6377143 April 23, 2002 Zhou et al.
6411184 June 25, 2002 Comtois et al.
6512433 January 28, 2003 Bouchard et al.
6621393 September 16, 2003 Comtois et al.
Patent History
Patent number: D568825
Type: Grant
Filed: Sep 3, 2003
Date of Patent: May 13, 2008
Assignee: ABB AB (Vasteras)
Inventors: Torbjorn Persson (Vasteras), Sigurdur Thorsteinsson (Milan)
Primary Examiner: Selina Sikder
Attorney: Young & Thompson
Application Number: 29/189,293
Classifications
Current U.S. Class: Relay (D13/159)