Dual-peak annular seal

USD1105368SActive Publication Date: 2025-12-09CATERPILLAR INC

Patent Information

Application Number
US29/879629
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2023-07-11
Publication Date
2025-12-09
Estimated Expiration
2040-12-09

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Description

[0001] FIG. 1 is a front, top, right perspective view of a dual-peak annular seal showing the new design;

[0002] FIG. 2 is a rear, bottom, right perspective view thereof;

[0003] FIG. 3 is a front elevation view thereof;

[0004] FIG. 4 is a rear elevation view thereof;

[0005] FIG. 5 is left-side elevation view thereof;

[0006] FIG. 6 is a right-side elevation view thereof;

[0007] FIG. 7 is a top plan view thereof;

[0008] FIG. 8 is a bottom plan view thereof;

[0009] FIG. 9 is an enlarged front, top right perspective view showing an outer surface, indicated in FIG. 1;

[0010] FIG. 10 is another enlarged front, top right perspective view showing an inner surface as indicated in FIG. 1; and,

[0011] FIG. 11 is an enlarged partial cross-sectional right-side elevation view as indicated in FIG. 3.

[0012] 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 shown in the drawings illustrate the areas of enlargement.

Claims

The ornamental design for a dual-peak annular seal, as shown and described.

Citation Information

Patent Citations

  • Improvements relating to the Sealing of Slidable and / or Rotatable Shafts

    GB1168508A

  • Leak-tight seal between mating portions of eg assembled hollow castings

    GB1314941A

  • Sealing ring with a 3D-printed inlay

    US11162590B2

  • Dual-peak static seal for hydraulic device

    US12196324B1

  • Shaft seal with helical sealing lip

    US20190120385A1

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