Vane damper

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

FIG. 1 is a perspective bottom view of a vane damper of the present invention;

FIG. 2 is a perspective top view of the vane damper of FIG. 1;

FIG. 3 is a bottom view of the vane damper of FIG. 1;

FIG. 4 is a top view of the vane damper of FIG. 1;

FIG. 5 is a back view of the vane damper of FIG. 1;

FIG. 6 is a front view of the vane damper of FIG. 1;

FIG. 7 is a right side view of the vane damper of FIG. 1; and,

FIG. 8 is a left side view of the vane damper of FIG. 1.

The broken lines illustrate portions of the vane damper that form no part of the claimed design.

Claims

The ornamental design for a vane damper, as shown and described.

Referenced Cited
U.S. Patent Documents
D489808 May 11, 2004 Redetzke
D594548 June 16, 2009 Salisbury
D596737 July 21, 2009 Pan
D779048 February 14, 2017 Hoss
D810911 February 20, 2018 Hoss
D815722 April 17, 2018 Muller
D820966 June 19, 2018 De Filippis
20070204853 September 6, 2007 Cheng
20120180442 July 19, 2012 Siber
20130315737 November 28, 2013 Dygert
20150330411 November 19, 2015 Heli
Other references
  • “Galvanized Steel (GI) Variable Inlet Vane Dampers, Shape: Rounded.” indiamart.com. Date not available. Accessed May 9, 2018. Available online at URL: <https://www.indiamart.com/proddetail/variable-inlet-vane-dampers-1981975230.html>.
  • Siddiqui, Muhammad Junaid. “Request: Radial vane inlet dampers.” grabcad.com. Date not available. Accessed May 9, 2018. Available online at URL: <https://grabcad.com/requests/radial-vane-inlet-dampers>.
Patent History
Patent number: D846108
Type: Grant
Filed: May 27, 2016
Date of Patent: Apr 16, 2019
Assignee: (Shanghai)
Inventor: Hongzheng Ruan (Shanghai)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Christian P. McLean
Application Number: 29/566,220
Classifications
Current U.S. Class: Fan Or Ventilator (D23/370)