Airblast fuel nozzle
Latest Parker-Hannifin Corporation Patents:
- Variable Filter Media Thickness for Improved Flow and Filter Performance
- Miniature media isolated rocking diaphragm valve with enhanced flux circuit
- Control surface actuator with bell crank assembly
- Eddy current damper for power take-off gear rattle abatement
- Dual mode force control for surface engaging machinery
Description
The broken line showing in the figures is for illustrating unclaimed portions of the airblast fuel nozzle and forms no part of the claimed design.
The claimed surfaces extend from the solid lines to the broken lines.
Claims
The ornamental design for an airblast fuel nozzle, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D45335 | March 1914 | Forward |
5435126 | July 25, 1995 | Beaudoin |
5505045 | April 9, 1996 | Lee et al. |
5941075 | August 24, 1999 | Ansart |
6141967 | November 7, 2000 | Angel et al. |
6547163 | April 15, 2003 | Mansour et al. |
6622488 | September 23, 2003 | Mansour et al. |
7870737 | January 18, 2011 | Snyder |
7926744 | April 19, 2011 | Thomson et al. |
D639915 | June 14, 2011 | Barton |
8037689 | October 18, 2011 | Oskin |
8146837 | April 3, 2012 | Thomson et al. |
9429074 | August 30, 2016 | Williams et al. |
9447974 | September 20, 2016 | Max et al. |
9581121 | February 28, 2017 | Ryon et al. |
D827772 | September 4, 2018 | Wojan |
D936787 | November 23, 2021 | Morgan |
20090255264 | October 15, 2009 | McMasters |
20100180600 | July 22, 2010 | Lacy |
20100308135 | December 9, 2010 | Yamamoto |
20110048023 | March 3, 2011 | Patel |
20120228397 | September 13, 2012 | Thomson |
20120291444 | November 22, 2012 | Oskam |
20140245742 | September 4, 2014 | Chew |
20140291418 | October 2, 2014 | Ruffing et al. |
20160097537 | April 7, 2016 | Wang |
20160265778 | September 15, 2016 | Patel et al. |
20160290649 | October 6, 2016 | Prociw |
20170074521 | March 16, 2017 | Horikawa et al. |
20170191428 | July 6, 2017 | Spivey et al. |
20170248318 | August 31, 2017 | Kulkarni |
20170284678 | October 5, 2017 | Venkatesan et al. |
20180304281 | October 25, 2018 | Wirtz |
101893242 | November 2010 | CN |
102588973 | July 2012 | CN |
204006118 | December 2014 | CN |
104344426 | February 2015 | CN |
105765305 | July 2016 | CN |
0939275 | September 1999 | EP |
2592351 | April 2017 | EP |
2270974 | March 1994 | GB |
2010266193 | November 2010 | JP |
Patent History
Patent number: D1073858
Type: Grant
Filed: Apr 13, 2023
Date of Patent: May 6, 2025
Assignee: Parker-Hannifin Corporation (Cleveland, OH)
Inventor: Luther Wirtz (Mentor, OH)
Primary Examiner: Justin C Dodson
Assistant Examiner: Matthew Bird
Application Number: 29/874,058
Type: Grant
Filed: Apr 13, 2023
Date of Patent: May 6, 2025
Assignee: Parker-Hannifin Corporation (Cleveland, OH)
Inventor: Luther Wirtz (Mentor, OH)
Primary Examiner: Justin C Dodson
Assistant Examiner: Matthew Bird
Application Number: 29/874,058
Classifications
Current U.S. Class:
Dispersal (i.e., Sprayer, Fogger, Nozzle, Aerator, Etc.) (4) (D23/213)