Hydraulic steering valve

Latest White Drive Motors and Steering SP. Z.O.O. Patents:

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

FIG. 1 is a top, front, and right side perspective view of a hydraulic steering unit embodying our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a right side elevation view thereof.

Claims

The ornamental design for a hydraulic steering unit, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
D542307 May 8, 2007 Stephenson
D681782 May 7, 2013 Bohm
D681784 May 7, 2013 Liljegren
D803896 November 28, 2017 Jilbert
D839803 February 5, 2019 Kanbargi
D853913 July 16, 2019 Sunaga
D875002 February 11, 2020 Chan
10862382 December 8, 2020 Sorensen
11014604 May 25, 2021 Pedersen
D937159 November 30, 2021 Jumper
D955944 June 28, 2022 Topp
Other references
  • “Steering units” Danfoss, posted date Mar. 27, 2018 [online], [retrieved on Aug. 26, 2022]. Retrieved from the Internet <URL: https://www.danfoss.com/en-us/products/dps/steering/hydraulic-and-electrohydraulic-steering/hydraulic-steering/steering-units//> (Year: 2018).
  • “Hydraulic Steering Control Units” Costex., posted date Feb. 25, 2019 [online], [retrieved on Aug. 26, 2022]. Retrieved from the Internet <URL:https://www.costex.com/hydraulic-steering-control-units/> (Year: 2019).
  • “Trail-Gear Orbital Steering Control Valve” Trail-Gear., posted date Jun. 20, 2019 [online], [retrieved on Aug. 26, 2022]. Retrieved from the Internet <URL:https://trail-gear.com/orbital-steering-control-valve.html> (Year: 2019).
Patent History
Patent number: D978038
Type: Grant
Filed: Dec 16, 2019
Date of Patent: Feb 14, 2023
Assignee: White Drive Motors and Steering SP. Z.O.O. (Kobierzyce)
Inventors: Bendt Porskrog (Nordborg), Rafal Slusarczyk (Kobierzyce)
Primary Examiner: Darlington Ly
Assistant Examiner: Nasim Abdulaziz Ali
Application Number: 29/717,193
Classifications
Current U.S. Class: Element Or Attachment (D12/177)