Hydraulic cylinder

Information

  • Patent Grant
  • D1068854
  • Patent Number
    D1,068,854
  • Date Filed
    Tuesday, May 10, 2022
    2 years ago
  • Date Issued
    Tuesday, April 1, 2025
    16 days ago
  • US Classifications
    Field of Search
    • US
    • D08 499
    • D10 83
    • D10 85
    • D12 159
    • D15 138
    • D15 143
    • D23 233
    • D34 35
    • CPC
    • F16J1/00
    • F16J1/005
    • F16J7/00
    • F16F1/00
    • F16F7/00
    • F16F7/003
    • F16F9/00
    • F16F9/006
    • F16F9/30
    • F16F15/00
    • F16F15/002
    • F16F15/22
    • F16F2238/00
    • F16C7/06
    • F16C2326/20
    • F16C29/001
    • F16C39/04
    • B60G11/27
    • B60G11/28
    • B60G13/08
    • B60G2204/62
    • B60G15/12
    • B60G2202/152
    • B60G2202/24
    • B60G2202/413
  • International Classifications
    • 1509
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front, top, right, perspective view of a hydraulic cylinder in accordance the present design;



FIG. 2 is a front elevation view thereof;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is a left-side elevation view thereof;



FIG. 5 is a right-side elevation view thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is a partial cross-sectional front, top, right perspective view thereof;



FIG. 9 is an enlarged partial cross-sectional front, top right perspective view thereof;



FIG. 10 is a partial cross-sectional front elevation view thereof; and,



FIG. 11 is an enlarged partial cross-sectional front elevation view thereof.


The broken lines of even length shown in the drawings illustrate portions that form no part of the claimed design.


The broken lines of uneven length (dash-dot-dash) indicate enlargements of the claimed design (FIGS. 8-11).


Claims
  • The ornamental design for a hydraulic cylinder, as shown and described.
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D1404886 Jan 2011 JP
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Non-Patent Literature Citations (8)
Entry
U.S. Design Patent Application of Ananda Sudhakar Ponnusamy et al., titled “Back-Up Ring” filed on May 10, 2022.
U.S. Utility Patent Application of Ananda Sudhakar Ponnusamy et al., titled “Hydraulic Cylinder Buffer Seal Backup Ring” filed on May 10, 2022.
U.S. Utility Patent Application of Ananda Sudhakar Ponnusamy et al., titled “Hydraulic Cylinder Sealing Arrangement” filed on May 10, 2022.
D1+Mobile Hydraulic Sep. 26, 2012, https://www.mobilehydraulictips.com/what-are-hydraulic-cylinders/.
Hydraulic Cylinder, Plant Maintenance Nov. 16, 2018 https://cjplantmaintenance.com/what-are-the-parts-of-a-hydraulic-cylinder/.
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Rexroth, Hydraulic Cylinder Mill Type. RE 17332 Edition: Jul. 2021. p. 1; https://pdf.directindustry.es/pdf-en/bosch-rexroth-industrial-hydraulics/hydraulic-cylindersmill-type-series-cdh1-cgh1-csh1/0143-931362.html.