Valve positioner for the distribution of fluid and gas

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a valve positioner for the distribution of fluid and gas showing our new design;

FIG. 2 is a back elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a top, front, right perspective view thereof.

Claims

The ornamental design for a valve positioner for the distribution of fluid and gas, as shown and described.

Referenced Cited
U.S. Patent Documents
3331289 July 1967 Horst
4213233 July 22, 1980 Brakebill
D409725 May 11, 1999 Ito
6422532 July 23, 2002 Garner
7219691 May 22, 2007 Gethmann
D600725 September 22, 2009 Iwai
9404515 August 2, 2016 Esposito
20150115182 April 30, 2015 Inoue
Other references
  • Siemens “electropneumatic positioner” https://w3app.siemens.com/mcms/infocenter/dokumentencenter/sc/pi/InfocenterLanguagePacks/Flyer%20Our%20SIPART%20PS2/FlyerSITRANSPS2.pdf. Dec. 22, 2016. shown in p. 1, Item # SIPART PS2.
Patent History
Patent number: D805603
Type: Grant
Filed: Apr 29, 2016
Date of Patent: Dec 19, 2017
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Matthias Hauth (Stutensee), Juergen Kaiser (Koenigsbach-Stein), Stefan Nagel (Offenbach)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Michael Maharajh
Application Number: 29/562,826
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)