Cathode shield
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
Smart Images

Figure USD1091824-D00000_ABST
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
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X-ray tube cooling by emissive heat transfer
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Control electrode and main body of cathode of X-ray tube
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