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A Fuel Injector

Abstract: A fuel injector 10 is described. The fuel injector 10 comprises a nozzle body 12 and a nozzle needle 14 positioned within the nozzle body 12. A spring module 16 is positioned adjacent the nozzle body 12, the spring module 16 adapted to house a spring 18 therein. A pilot injection module 20 is positioned against the spring module 16 and in contact with a first end of the spring 18, the pilot injection module 20 adapted to end pilot injection by translating the nozzle needle 14 by applying a force on the first end of the spring 18. A boot injection module 22 is positioned against the spring module 16 and in contact with a second end of the spring 18, the boot injection module 22 adapted to facilitate boot injection by damping a movement of the nozzle needle 14 against the spring 18. Figure 1

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
24 October 2016
Publication Number
17/2018
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
ipo@invntree.com
Parent Application

Applicants

Bosch Limited
Post Box No 3000, Hosur Road, Adugodi, Bangalore – 560030, Karnataka, INDIA
Robert Bosch GmbH
Stuttgart, Feuerbach, Germany

Inventors

1. RAVICHANDRA KANAGAR
No.179, 12th A Cross, Pavamana Nagar,Gottigere, Bannergatta Road, Bangalore – 560083
2. HARIPRASAD MADHWARAJ
No.5, Srinivas Apts., RK Street, Seshadripuram, Bangalore – 560020
3. AJAY KAMAT
Flat No.302, Dream home our place Apptn., Garden Layout, HSR Sector 2,24th Main, Bangalore – 560102

Specification

SOFT COPY ATTACHED IN PDF

Documents

Application Documents

# Name Date
1 Power of Attorney [24-10-2016(online)].pdf 2016-10-24
2 Form 5 [24-10-2016(online)].pdf 2016-10-24
3 Form 3 [24-10-2016(online)].pdf 2016-10-24
4 Form 20 [24-10-2016(online)].jpg 2016-10-24
5 Drawing [24-10-2016(online)].pdf 2016-10-24
6 Description(Complete) [24-10-2016(online)].pdf 2016-10-24
7 201641036355 Form-2 24-10-2016.pdf 2016-10-24
8 201641036355 Description Complete 24-10-2016.pdf 2016-10-24
9 201641036355 Claims 24-10-2016.pdf 2016-10-24
10 201641036355 Abstract 24-10-2016.pdf 2016-10-24
11 Other Patent Document [15-12-2016(online)].pdf 2016-12-15
12 Correspondence by Agent_Form1_21-12-2016.pdf 2016-12-21