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A Detachable, Electrical Connection Box For Separately Excited Dc Machine Having Outgoing Connection Arrangement From Either Side

Abstract: A detachable electrical connection box (55) for separately excited DC machine having incoming and outgoing power connections, to armature, field and control circuit comprising of, mounting bosses for base plate (01, 02); threaded disc for insulator pin (03), mounting boss for field terminal block (04); mounting boss for terminal rail assembly (05); base plate (06); insulator pins (07, 13); armature circuit bus bars (08,14); field terminal block (09); terminal rail assembly (10); insulating separator (11); insulation sheet (12); round insulating block (15); connection box housing (16); cable gland plate (21); gaskets (23, 24, 25); rubber beading (26); cable gland assemblies (36, 37, 38, 39); special bolt (51); removably attachable top cover (54); hardwares for tightening (27-35, 49, 50, 52, 53); characterized by accommodation of terminals for armature, field circuit and control circuit in an optimized manner facilitating outlet arrangement from either side of the machine for power connections.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
16 December 2019
Publication Number
25/2021
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
kolkatapatent@Lsdavar.in
Parent Application
Patent Number
Legal Status
Grant Date
2024-03-06
Renewal Date

Applicants

BHARAT HEAVY ELECTRICALS LIMITED
with one of its Regional Offices at REGIONAL OPERATIONS DIVISION (ROD), Plot No.: 9/1, DJ Block, 3rd Floor, Karunamoyee, Salt Lake City, Kolkata-700091, having its Registered Office at BHEL HOUSE, Siri Fort, New Delhi-110049, India

Inventors

1. BASANT TAMRAKAR
Bharat Heavy Electricals Limited, Bhopal, Madhya Pradesh – 462022, India
2. JITENDRA KUMAR
Bharat Heavy Electricals Limited, Bhopal, Madhya Pradesh – 462022, India

Specification

A detachable electrical connection box (55) for separately excited DC machine having incoming and outgoing power connections, to armature, field and control circuit comprising of, mounting bosses for base plate (01, 02); threaded disc for insulator pin (03), mounting boss for field terminal block (04); mounting boss for terminal rail assembly (05); base plate (06); insulator pins (07, 13); armature circuit bus bars (08,14); field terminal block (09); terminal rail assembly (10); insulating separator (11); insulation sheet (12); round insulating block (15); connection box housing (16); cable gland plate (21); gaskets (23, 24, 25); rubber beading (26); cable gland assemblies (36, 37, 38, 39); special bolt (51); removably attachable top cover (54); hardwares for tightening (27-35, 49, 50, 52, 53); characterized by accommodation of terminals for armature, field circuit and control circuit in an optimized manner facilitating outlet arrangement from either side of the machine for power connections.

Documents

Application Documents

# Name Date
1 201931052028-STATEMENT OF UNDERTAKING (FORM 3) [16-12-2019(online)].pdf 2019-12-16
2 201931052028-POWER OF AUTHORITY [16-12-2019(online)].pdf 2019-12-16
3 201931052028-FORM 1 [16-12-2019(online)].pdf 2019-12-16
4 201931052028-FIGURE OF ABSTRACT [16-12-2019(online)].pdf 2019-12-16
5 201931052028-DRAWINGS [16-12-2019(online)].pdf 2019-12-16
6 201931052028-DECLARATION OF INVENTORSHIP (FORM 5) [16-12-2019(online)].pdf 2019-12-16
7 201931052028-COMPLETE SPECIFICATION [16-12-2019(online)].pdf 2019-12-16
8 201931052028-Proof of Right (MANDATORY) [18-12-2019(online)].pdf 2019-12-18
9 201931052028-FORM 18 [16-01-2020(online)].pdf 2020-01-16
10 201931052028-FER.pdf 2021-10-18
11 201931052028-OTHERS [09-02-2022(online)].pdf 2022-02-09
12 201931052028-FORM 3 [09-02-2022(online)].pdf 2022-02-09
13 201931052028-FER_SER_REPLY [09-02-2022(online)].pdf 2022-02-09
14 201931052028-CORRESPONDENCE [09-02-2022(online)].pdf 2022-02-09
15 201931052028-COMPLETE SPECIFICATION [09-02-2022(online)].pdf 2022-02-09
16 201931052028-CLAIMS [09-02-2022(online)].pdf 2022-02-09
17 201931052028-ABSTRACT [09-02-2022(online)].pdf 2022-02-09
18 201931052028-PatentCertificate06-03-2024.pdf 2024-03-06
19 201931052028-IntimationOfGrant06-03-2024.pdf 2024-03-06

Search Strategy

1 SearchHistory(6)E_06-08-2021.pdf

ERegister / Renewals