Abstract
A control mechanism for a switchgear equipment, said equipment including at least a conductor located in a downward facing cantilever manner to form a stationary contact of a disconnector switch or a disconnector mechanism and at least a conductor in an upward facing manner to form a stationary contact of an earthing switch or an earthing mechanism, for obtaining the states of disconnection, neutral, and earthing in said switchgear equipment, said mechanism comprises: cylindrical moving contact with an angularly displaceable shaft at its operative distal end with angular displacement of said shaft being about its operative proximal pivot point, said shaft adapted to be engaged with a slot of a slotted disc such that linear displacement of said cylindrical moving contact causes corresponding angular displacement of said shaft to achieve said disconnection state and further angular displacement of said engaged disc to achieve said neutral state; and blade-type moving contact adapted to be angularly displaced about its operative proximal pivot point on said disc such that angular displacement of said disc causes corresponding angular displacement of said blade-type moving contact to achieve said earthing state.
Information
| Application ID | 2441/MUM/2011 |
| Invention Field | ELECTRICAL |
| Date of Application | 2011-09-02 |
| Publication Number | 10/2013 |
Applicants
| Name | Address | Country | Nationality |
|---|---|---|---|
| CROMPTON GREAVES LIMITED | CG HOUSE,6TH FLOOR,DR.ANNIE BESANT ROAD,WORLI,MUMBAI 400 030,MAHARASHTRA, INDIA | India | India |
Inventors
| Name | Address | Country | Nationality |
|---|---|---|---|
| ZSOLT MITRIK | CROMPTON GREAVES LTD,CG ELECTRIC SYSTEMS HUNGARY ZRT.MARIASSY STREET 7 H-1095 BUDAPEST,HUNGARY | Hungary | Hungary |
| MATHEW ARUN TOM | CROMPTON GREAVES LIMITED, ANALYTICS CENTRE,CG GLOBAL R & D CENTRE, BHASKARA,KANJUR MARG(EAST),MUMBAI-400042,MAHARASHTRA,INDIA | India | India |
Specification
Documents
| Name | Date |
| 2441-mum-2011-form 2(title page).pdf | 2018-08-10 |
| 2441-mum-2011-form 3.pdf | 2018-08-10 |
| 2441-MUM-2011-FORM 26(27-9-2011).pdf | 2018-08-10 |
| 2441-MUM-2011-FORM 1(25-1-2012).pdf | 2018-08-10 |
| 2441-MUM-2011-FORM 18(23-7-2012).pdf | 2018-08-10 |
| 2441-mum-2011-form 2.pdf | 2018-08-10 |
| 2441-MUM-2011-CORRESPONDENCE(27-9-2011).pdf | 2018-08-10 |
| 2441-mum-2011-form 1.pdf | 2018-08-10 |
| 2441-mum-2011-description(complete).pdf | 2018-08-10 |
| 2441-mum-2011-correspondence.pdf | 2018-08-10 |
| 2441-mum-2011-abstract.pdf | 2018-08-10 |
| 2441-mum-2011-claims.pdf | 2018-08-10 |
| 2441-MUM-2011-AbandonedLetter.pdf | 2018-08-10 |
| 2441-MUM-2011-CORRESPONDENCE(23-7-2012).pdf | 2018-08-10 |
Orders
| Applicant | Section | Controller | Decision Date | URL |