The radial non- straight line propagation who utilizes the ripples weakens the structure that the operating mechanism vibrates

• Main Authors: YANG REN, QI WEIDONG, XUE JUN, WANG JINXING, YANG BO, YANG DINGGE, JIAN YONGFENG, ZHAN SHIQIANG
• Format: Patent
• Language: English
• Published: 29.07.2015
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model discloses a radial non-straight line propagation who utilizes the ripples weakens the structure that the operating mechanism vibrates, the central symmetric connection spare that has a radial tortuous structure that adopts that damping material makes, its effect weakens the influence of the produced vibration of circuit breaker operating mechanism action and vibration energy's propagation, the central symmetric connection spare that has a radial tortuous structure that adds that damping material makes through some position on the vibration wave propagation path in the operating mechanism changes the propagation path of vibration wave for have along the route that the hoop was propagated at the vibration wave of wherein propagating. The complications structure is also through forming standing wave, the book of increase vibration wave, next intensity of vibration, the absorption vibration energy of further weakening of reflection. And damping material uses with the combination of the tortuous structure of central symmetric connection spare, has prolonged vibration wave propagation route for the consumption of damping material pairing vibration wave energy further strengthens.