Cathode shield

USD1091824SActive Publication Date: 2025-09-02GE PRECISION HEALTHCARE LLC
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Patent Information

Application Number
US29/873757
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2023-04-06
Publication Date
2025-09-02
Estimated Expiration
2040-09-02

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  • Figure USD1091824-D00000_ABST
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Description

[0001] FIG. 1 is a front view of a cathode shield according to the claimed design, with a portion of an X-ray tube shown in environment.

[0002] FIG. 2 is a rear view of the cathode shield, with the portion of the X-ray tube shown in environment.

[0003] FIG. 3 is a right side view of the cathode shield, with the portion of the X-ray tube shown in environment.

[0004] FIG. 4 is a left side view of the cathode shield, with the portion of the X-ray tube shown in environment.

[0005] FIG. 5 is a top view of the cathode shield, with the portion of the X-ray tube shown in environment.

[0006] FIG. 6 is a bottom view of the cathode shield, with the portion of the X-ray tube shown in environment.

[0007] FIG. 7 is a bottom view of the cathode shield.

[0008] FIG. 8 is a top-front-left perspective view of the cathode shield, with a cathode and the portion of the X-ray tube shown in environment.

[0009] FIG. 9 is a sectional view of the cathode shield and the portion of the X-ray tube shown in environment, taken along line 9-9 in FIG. 5; and,

[0010] FIG. 10 is a sectional view of the cathode shield and the portion of the X-ray tube shown in environment, taken along line 10-10 in FIG. 5.

[0011] The dash-dash broken lines in the drawings showing the cathode and the portion of the X-ray tube illustrate environmental matter that forms no part of the claimed design.

[0012] The dash-dot-dot sectional broken lines in FIG. 5 of the drawings form no part of the claimed design.

Claims

The ornamental design for a cathode shield as shown and described.

Citation Information

Patent Citations

  • Cathode assembly with integral tabs

    US7860219B2

  • X-ray tube cooling by emissive heat transfer

    US9177754B2

  • Control electrode and main body of cathode of X-ray tube

    CN308879504S

  • Cathode shield for cathode assembly

    CN308879509S

  • Intravascular imaging detector

    US20020001068A1