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Boosted Synchronizer Pack With Reduced Axial Length

Abstract: A synchronizer includes a hub with booster ramps synchronizer cones synchronizer rings and a slide sleeve. The slide sleeve has a gear on an inner surface that is engageable with the synchronizer cones and the hub. The slide sleeve includes a slot. An inner lock contains the synchronizer rings causing the synchronizer rings to move in an axial direction when axial pressure is applied. An insert is positioned within the slot and has pins extending radially inward. When the slide sleeve is shifted in the axial direction the insert moves axially and a pin rides along one of the boosted ramps causing the synchronizer ring to engage against the synchronizer cone causing the synchronizer ring and the synchronizer cone to rotate at the same speed such that the slide sleeve can be positioned over both the gears of the hub and the synchronizer cone.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
14 February 2018
Publication Number
24/2018
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2024-01-12
Renewal Date

Applicants

EATON CORPORATION
1000 Eaton Boulevard Cleveland Ohio 44122

Inventors

1. BIAGIO Guilherme G.
Rua Cremona 52 13290 000 Louveira
2. FERNANDEZ Josevaldo R.
Rua Asia 255 13326 080 Salto

Specification

Documents

Application Documents

# Name Date
1 201817005606-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [14-02-2018(online)].pdf 2018-02-14
2 201817005606-STATEMENT OF UNDERTAKING (FORM 3) [14-02-2018(online)].pdf 2018-02-14
3 201817005606-PROOF OF RIGHT [14-02-2018(online)].pdf 2018-02-14
4 201817005606-FORM 1 [14-02-2018(online)].pdf 2018-02-14
5 201817005606-FIGURE OF ABSTRACT [14-02-2018(online)].pdf 2018-02-14
6 201817005606-DRAWINGS [14-02-2018(online)].pdf 2018-02-14
7 201817005606-DECLARATION OF INVENTORSHIP (FORM 5) [14-02-2018(online)].pdf 2018-02-14
8 201817005606-COMPLETE SPECIFICATION [14-02-2018(online)].pdf 2018-02-14
9 201817005606-RELEVANT DOCUMENTS [23-02-2018(online)].pdf 2018-02-23
10 201817005606-Changing Name-Nationality-Address For Service [23-02-2018(online)].pdf 2018-02-23
11 abstract.jpg 2018-03-07
12 201817005606-Power of Attorney-010318.pdf 2018-03-08
13 201817005606-Correspondence-010318.pdf 2018-03-08
14 201817005606.pdf 2018-03-24
15 201817005606-Proof of Right (MANDATORY) [29-05-2018(online)].pdf 2018-05-29
16 201817005606-OTHERS-060618.pdf 2018-06-18
17 201817005606-Correspondence-060618.pdf 2018-06-18
18 201817005606-FORM 3 [18-07-2018(online)].pdf 2018-07-18
19 201817005606-OTHERS-260319.pdf 2019-04-02
20 201817005606-Correspondence-260319.pdf 2019-04-02
21 201817005606-FORM 18 [19-07-2019(online)].pdf 2019-07-19
22 201817005606-FORM 3 [21-10-2020(online)].pdf 2020-10-21
23 201817005606-Certified Copy of Priority Document [12-04-2021(online)].pdf 2021-04-12
24 201817005606-OTHERS [12-07-2021(online)].pdf 2021-07-12
25 201817005606-FORM-26 [12-07-2021(online)].pdf 2021-07-12
26 201817005606-FER_SER_REPLY [12-07-2021(online)].pdf 2021-07-12
27 201817005606-DRAWING [12-07-2021(online)].pdf 2021-07-12
28 201817005606-COMPLETE SPECIFICATION [12-07-2021(online)].pdf 2021-07-12
29 201817005606-CLAIMS [12-07-2021(online)].pdf 2021-07-12
30 201817005606-ABSTRACT [12-07-2021(online)].pdf 2021-07-12
31 201817005606-FER.pdf 2021-10-18
32 201817005606-FORM 3 [20-09-2023(online)].pdf 2023-09-20
33 201817005606-US(14)-HearingNotice-(HearingDate-20-12-2023).pdf 2023-12-01
34 201817005606-FORM-26 [14-12-2023(online)].pdf 2023-12-14
35 201817005606-Correspondence to notify the Controller [14-12-2023(online)].pdf 2023-12-14
36 201817005606-Written submissions and relevant documents [03-01-2024(online)].pdf 2024-01-03
37 201817005606-PA [03-01-2024(online)].pdf 2024-01-03
38 201817005606-ASSIGNMENT DOCUMENTS [03-01-2024(online)].pdf 2024-01-03
39 201817005606-Annexure [03-01-2024(online)].pdf 2024-01-03
40 201817005606-8(i)-Substitution-Change Of Applicant - Form 6 [03-01-2024(online)].pdf 2024-01-03
41 201817005606-PatentCertificate12-01-2024.pdf 2024-01-12
42 201817005606-IntimationOfGrant12-01-2024.pdf 2024-01-12

Search Strategy

1 2020-07-2017-22-23E_20-07-2020.pdf

ERegister / Renewals

3rd: 09 Apr 2024

From 21/07/2018 - To 21/07/2019

4th: 09 Apr 2024

From 21/07/2019 - To 21/07/2020

5th: 09 Apr 2024

From 21/07/2020 - To 21/07/2021

6th: 09 Apr 2024

From 21/07/2021 - To 21/07/2022

7th: 09 Apr 2024

From 21/07/2022 - To 21/07/2023

8th: 09 Apr 2024

From 21/07/2023 - To 21/07/2024

9th: 18 Jul 2024

From 21/07/2024 - To 21/07/2025

10th: 16 Jul 2025

From 21/07/2025 - To 21/07/2026