Automatic voltage regulator

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Description

FIG. 1 is a front, right, top perspective view of an automatic voltage regulator.

FIG. 2 is a top view of the automatic voltage regulator of FIG. 1.

FIG. 3 is a bottom view of the automatic voltage regulator of FIG. 1.

FIG. 4 is a rear view of the automatic voltage regulator of FIG. 1.

FIG. 5 is a front view of the automatic voltage regulator of FIG. 1.

FIG. 6 is a left view of the automatic voltage regulator of FIG. 1; and,

FIG. 7 is a right view of the automatic voltage regulator of FIG. 1.

Any broken lines in the figures illustrate portions of the automatic voltage regulator that form no part of the claimed design.

Claims

I claim the ornamental design for an automatic voltage regulator, as shown and described.

Referenced Cited
U.S. Patent Documents
D136317 September 1943 Debrey
2523287 September 1950 Friedman
2940034 June 1960 Kushigemachi
3068396 December 1962 Perrins
3295053 December 1966 Perrins
5835350 November 10, 1998 Stevens
D463362 September 24, 2002 Alcantar
D465199 November 5, 2002 Tomioka
D602867 October 27, 2009 Miyaji
D695236 December 10, 2013 Hein
D725054 March 24, 2015 Mertler
D726111 April 7, 2015 Tanaka
D942392 February 1, 2022 Schemmel
D950504 May 3, 2022 Chuang
20140022729 January 23, 2014 Di Risio
Other references
  • Cummins, Date: Aug. 2020, [online], [site visited Jan. 4, 2022], Available from internet, URL: https://www.stamford-avk.com/stamford-avk/node/6666136 (Year: 2021).
  • Nidec, Date: Mar. 31, 2021, [online], [site visited Jan. 4, 2022], Available from internet, URL: https://acim.nidec.com/generators/leroy-somer/products/electronic-products/digital-voltage-regulator/d350-voltage-regulator (Year: 2021).
Patent History
Patent number: D971150
Type: Grant
Filed: Mar 5, 2020
Date of Patent: Nov 29, 2022
Assignee: Cummins Generator Technologies Limited (Peterborough)
Inventor: Ganesh Pawate (Peterborough)
Primary Examiner: Shawn T Gingrich
Assistant Examiner: Bryan N. Melvin
Application Number: 29/726,748