| 摘要 |
A CATHODE RAY (10) TUBE HAS A TENSIONED MASK (30) SUPPORTED BY A SUPPORT FRAME (38). THE TENSION MASK BEING SUSCEPTIBLE TO VIBRATION AND ADAPTED FOR MOUNTING IN TENSION WITHIN THE CATHODE RAY TUBE. THE TENSION MASK INCLUDES DAMPER WIRE SUPPORT SPRINGS (60) ATTACHED TO, AND EXTENDING FROM, OPPOSITE SIDES OF THE TENSION MASK SUPPORT FRAME. THE DAMPER WIRE SUPPORT SPRINGS HAVING A COMPLIANCE SECTION (62) SUPPORTING A DAMPER WIRE (58) IN CONTACT WITH AND ACROSS THE SURFACE OF THE TENSION MASK FOR DAMPING VIBRATIONS IN THE MASK. (FIGURE 2)
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