Static balancing valve

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Description

FIG. 1 is a top perspective view of a static balancing valve showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures show features of the static balancing valve that form no part of the claimed design.

Claims

The ornamental design for a static balancing valve, as shown and described.

Referenced Cited
U.S. Patent Documents
3429291 February 1969 Hoffman
4014284 March 29, 1977 Read
D254146 February 5, 1980 Koenig
4416211 November 22, 1983 Hoffman
D273034 March 13, 1984 Higgins
4523476 June 18, 1985 Larner
D607087 December 29, 2009 Bobby
D811252 February 27, 2018 Boyer
D811253 February 27, 2018 Boyer
9995605 June 12, 2018 Konno et al.
20080289567 November 27, 2008 Gordon
Foreign Patent Documents
0000818 February 1979 EP
Other references
  • Orange Research Inc., Differential Pressure Sensor, retrieved online, www.orangeresearch.com/pistonVsDiaphragm.php, 2 pages.
  • European Search Report for European Patent Application No. 20159131.0, dated Jul. 28, 2020, 7 pages.
  • Orange Research, https://www.orangeresearch.com/pistonVsDiaphragm.php; differential pressure gauges, 1 page.
Patent History
Patent number: D944366
Type: Grant
Filed: Mar 8, 2019
Date of Patent: Feb 22, 2022
Assignee: Watts Industries Italia S.r.l. (Fraz Gardolo)
Inventors: Sergio Fontana (Rovereto), Paolo Moruzzi (Villa Lagarina), Fabio Gunsch (Riva del Garda), Alfredo Marco Cucciniello (Milan)
Primary Examiner: Gino Colan
Application Number: 29/682,943