| Shutter assembly for air insulated switchgear, has third operating link configured to operate busbar shutter, and first operating link whose actuation facilitates anti-clockwise rotation of cable shutter through fourth operating link | |
| 2023-07-13 | |
| 专利权人 | SCHNEIDER ELECTRIC INDIA PRIVATE LTD (SCHN-C) |
| 申请日期 | 2023-07-13 |
| 专利号 | IN202311047247-A |
| 成果简介 | NOVELTY - The assembly has two operating links configured to be actuated by actuators of a vacuum circuit breaker while rack in and rack out operation of the breaker. A third operating link (8) is configured to operate a busbar shutter (1), where an actuation of the first operating link (7) facilitates a clockwise rotation of the busbar shutter using a busbar operating link. A fourth operating link (11) operates a cable shutter (2), and is coupled with the first operating link, where the actuation of the first operating link facilitates an anti-clockwise rotation (RHS view) of the cable shutter through the fourth operating link. USE - Shutter assembly for air insulated switchgear used in electrical power transmission for protection and safety of other electrical equipment and operator/personnel. Can also be used in other electrical equipments. ADVANTAGE - The assembly has increased dielectric clearance for accommodating contact arms of the vacuum circuit breaker. It has reduced mechanical assembly and is cost effective as the mechanical linkages are reduced. It is simple and easy to operate. DESCRIPTION OF DRAWING(S) - 1Busbar shutter 2Cable shutter 7First operating link 8Third operating link 11Fourth operating link |
| IPC 分类号 | H02B-001/14 ; H02B-001/21 ; H02B-011/04 ; H02B-011/127 ; H02B-011/24 |
| 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/21311 |
| 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 | SHARIQ S M,KORE R J,DASH S S,et al. Shutter assembly for air insulated switchgear, has third operating link configured to operate busbar shutter, and first operating link whose actuation facilitates anti-clockwise rotation of cable shutter through fourth operating link. IN202311047247-A[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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