Rotary handle for circuit breaker, has cam reciprocally engaged with handle and knob head of circuit breaker through cam follower such that cam follower actuates knob head to move in linear direction when cam is actuated to pivot
	VETRIVEL K; GOR M H
	2023-08-01
专利权人	SCHNEIDER ELECTRIC INDIA PRIVATE LTD (SCHN-C)
申请日期	2023-08-01
专利号	IN202311051529-A
成果简介	NOVELTY - Rotary handle (110) comprises a pivotable cam having a cam follower slidably configured thereto to move towards or away from a pivot point of cam, and a cam guiding surface having contour that engages with the cam follower and guides cam follower along a predetermined path when the cam is caused to pivot, the predetermined path having at least one substantially linear path along which cam follower is moved, where the cam is reciprocally engaged with a handle (134) and with a knob head of a CB (circuit breaker) (140) via the cam follower such that the cam follower actuates the knob head to move in a linear direction when the cam is actuated to pivot by a pivoting motion of the handle. USE - Rotary handle for circuit breakers (CBs). ADVANTAGE - The rotary handle provides greater clearance, and in-turn improves safety from the circuit. The contours of the cam guiding surface provide increased range of movement in the linear direction for the cam follower, thus ensuring that the knob head is pushed so as to allow the latch bracket to reconnect with the latch link. DESCRIPTION OF DRAWING(S) - The drawing illustrate exemplary representations of a rotary handle for a circuit breaker. 110Rotary handle 134Handle 140Circuit breaker
IPC 分类号	H01H-003/08 ; H01H-003/42 ; H01H-071/10 ; H01H-071/56
国家	印度
专业领域	能源矿产
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/21010
专题	中国科学院新疆生态与地理研究所
作者单位	SCHNEIDER ELECTRIC INDIA PRIVATE LTD (SCHN-C)
推荐引用方式 GB/T 7714	VETRIVEL K,GOR M H. Rotary handle for circuit breaker, has cam reciprocally engaged with handle and knob head of circuit breaker through cam follower such that cam follower actuates knob head to move in linear direction when cam is actuated to pivot. IN202311051529-A[P]. 2023.

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