Sign In to Follow Application
View All Documents & Correspondence
View All Documents & Correspondence
"Railway Switch Locking Device"
Abstract: The invention relates to a railway switch locking device comprising a fixed part intended to be attached to a stock rail and a mobile part which is mobile relative to said fixed part and intended to be fixed to the corresponding switch, said mobile part enabling the switch to be applied to the stock rail and locked by means of a locking arm (15) intended to be driven by a switch operating member by cooperating with a hand, said device also comprising a system for stabilizing the movement of the locking arm relative to the hand. Said stabilization system comprises a spring blade (30) mechanically linked to the locking arm (15) and bearing on a roller (50) which is mechanically linked to the spring blade and which can be displaced over a cam allowing relative movements between locking arm (15) and hand and which is positioned on the hand. Figure for the abstract: Figure 8
Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 July 2011
Publication Number
43/2012
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-09-22
Renewal Date
Applicants
ALSTOM TRANSPORT SA
3, AVENUE ANDRE MALRAUX, 92300 LEVALLOIS PERRET, FRANCE
Inventors
1. STEPHANE VASSEUR
6 CHEMIN DE LA GRANDE RUE, 78570 CHANTELOUP LES VIGNES, FRANCE
Specification
NA
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2125-DEL-2011-RELEVANT DOCUMENTS [27-09-2023(online)].pdf | 2023-09-27 |
| 1 | Abstract.jpg | 2012-03-09 |
| 2 | 2125-del-2011-GPA.pdf | 2012-03-09 |
| 2 | 2125-DEL-2011-US(14)-HearingNotice-(HearingDate-18-08-2021).pdf | 2021-10-03 |
| 3 | 2125-DEL-2011-IntimationOfGrant22-09-2021.pdf | 2021-09-22 |
| 3 | 2125-del-2011-Form-5.pdf | 2012-03-09 |
| 4 | 2125-DEL-2011-PatentCertificate22-09-2021.pdf | 2021-09-22 |
| 4 | 2125-del-2011-Form-3.pdf | 2012-03-09 |
| 5 | 2125-DEL-2011-Written submissions and relevant documents [27-08-2021(online)].pdf | 2021-08-27 |
| 5 | 2125-del-2011-Form-2.pdf | 2012-03-09 |
| 6 | 2125-DEL-2011-FORM-26 [17-08-2021(online)]-1.pdf | 2021-08-17 |
| 6 | 2125-del-2011-Form-1.pdf | 2012-03-09 |
| 7 | 2125-DEL-2011-FORM-26 [17-08-2021(online)].pdf | 2021-08-17 |
| 7 | 2125-del-2011-Drawings.pdf | 2012-03-09 |
| 8 | 2125-del-2011-Description (Complete).pdf | 2012-03-09 |
| 8 | 2125-DEL-2011-Correspondence to notify the Controller [16-08-2021(online)].pdf | 2021-08-16 |
| 9 | 2125-del-2011-Correspondence Others.pdf | 2012-03-09 |
| 9 | 2125-DEL-2011-Correspondence-120419.pdf | 2019-04-22 |
| 10 | 2125-del-2011-Claims.pdf | 2012-03-09 |
| 10 | 2125-DEL-2011-OTHERS-120419.pdf | 2019-04-22 |
| 11 | 2125-del-2011-Abstract.pdf | 2012-03-09 |
| 11 | 2125-DEL-2011-Proof of Right (MANDATORY) [10-04-2019(online)].pdf | 2019-04-10 |
| 12 | 2125-DEL-2011-Correspondence-271218-.pdf | 2019-01-02 |
| 12 | Power of Attorney [18-05-2016(online)].pdf | 2016-05-18 |
| 13 | 2125-DEL-2011-Correspondence-271218.pdf | 2019-01-02 |
| 13 | Form 6 [18-05-2016(online)].pdf | 2016-05-18 |
| 14 | 2125-DEL-2011-OTHERS-271218.pdf | 2019-01-02 |
| 14 | Assignment [18-05-2016(online)].pdf | 2016-05-18 |
| 15 | 2125-del-2011-Others-(26-05-2016).pdf | 2016-05-26 |
| 15 | 2125-DEL-2011-Power of Attorney-271218.pdf | 2019-01-02 |
| 16 | 2125-DEL-2011-2. Marked Copy under Rule 14(2) (MANDATORY) [26-12-2018(online)].pdf | 2018-12-26 |
| 16 | 2125-del-2011-GPA-(26-05-2016).pdf | 2016-05-26 |
| 17 | 2125-del-2011-Correspondence Others-(26-05-2016).pdf | 2016-05-26 |
| 17 | 2125-DEL-2011-ABSTRACT [26-12-2018(online)].pdf | 2018-12-26 |
| 18 | 2125-DEL-2011-COMPLETE SPECIFICATION [26-12-2018(online)].pdf | 2018-12-26 |
| 18 | Form 13 [21-04-2017(online)].pdf | 2017-04-21 |
| 19 | 2125-DEL-2011-DRAWING [26-12-2018(online)].pdf | 2018-12-26 |
| 19 | 2125-DEL-2011-FER.pdf | 2018-03-27 |
| 20 | 2125-DEL-2011-FER_SER_REPLY [26-12-2018(online)].pdf | 2018-12-26 |
| 20 | 2125-DEL-2011-FORM 4(ii) [25-09-2018(online)].pdf | 2018-09-25 |
| 21 | 2125-DEL-2011-FORM 3 [26-12-2018(online)].pdf | 2018-12-26 |
| 21 | 2125-DEL-2011-Retyped Pages under Rule 14(1) (MANDATORY) [26-12-2018(online)].pdf | 2018-12-26 |
| 22 | 2125-DEL-2011-FORM-26 [26-12-2018(online)].pdf | 2018-12-26 |
| 22 | 2125-DEL-2011-Proof of Right (MANDATORY) [26-12-2018(online)].pdf | 2018-12-26 |
| 23 | 2125-DEL-2011-Information under section 8(2) (MANDATORY) [26-12-2018(online)].pdf | 2018-12-26 |
| 23 | 2125-DEL-2011-PETITION UNDER RULE 137 [26-12-2018(online)].pdf | 2018-12-26 |
| 24 | 2125-DEL-2011-PETITION UNDER RULE 137 [26-12-2018(online)]-1.pdf | 2018-12-26 |
| 24 | 2125-DEL-2011-OTHERS [26-12-2018(online)].pdf | 2018-12-26 |
| 25 | 2125-DEL-2011-OTHERS [26-12-2018(online)].pdf | 2018-12-26 |
| 25 | 2125-DEL-2011-PETITION UNDER RULE 137 [26-12-2018(online)]-1.pdf | 2018-12-26 |
| 26 | 2125-DEL-2011-Information under section 8(2) (MANDATORY) [26-12-2018(online)].pdf | 2018-12-26 |
| 26 | 2125-DEL-2011-PETITION UNDER RULE 137 [26-12-2018(online)].pdf | 2018-12-26 |
| 27 | 2125-DEL-2011-FORM-26 [26-12-2018(online)].pdf | 2018-12-26 |
| 27 | 2125-DEL-2011-Proof of Right (MANDATORY) [26-12-2018(online)].pdf | 2018-12-26 |
| 28 | 2125-DEL-2011-FORM 3 [26-12-2018(online)].pdf | 2018-12-26 |
| 28 | 2125-DEL-2011-Retyped Pages under Rule 14(1) (MANDATORY) [26-12-2018(online)].pdf | 2018-12-26 |
| 29 | 2125-DEL-2011-FER_SER_REPLY [26-12-2018(online)].pdf | 2018-12-26 |
| 29 | 2125-DEL-2011-FORM 4(ii) [25-09-2018(online)].pdf | 2018-09-25 |
| 30 | 2125-DEL-2011-DRAWING [26-12-2018(online)].pdf | 2018-12-26 |
| 30 | 2125-DEL-2011-FER.pdf | 2018-03-27 |
| 31 | 2125-DEL-2011-COMPLETE SPECIFICATION [26-12-2018(online)].pdf | 2018-12-26 |
| 31 | Form 13 [21-04-2017(online)].pdf | 2017-04-21 |
| 32 | 2125-DEL-2011-ABSTRACT [26-12-2018(online)].pdf | 2018-12-26 |
| 32 | 2125-del-2011-Correspondence Others-(26-05-2016).pdf | 2016-05-26 |
| 33 | 2125-DEL-2011-2. Marked Copy under Rule 14(2) (MANDATORY) [26-12-2018(online)].pdf | 2018-12-26 |
| 33 | 2125-del-2011-GPA-(26-05-2016).pdf | 2016-05-26 |
| 34 | 2125-del-2011-Others-(26-05-2016).pdf | 2016-05-26 |
| 34 | 2125-DEL-2011-Power of Attorney-271218.pdf | 2019-01-02 |
| 35 | 2125-DEL-2011-OTHERS-271218.pdf | 2019-01-02 |
| 35 | Assignment [18-05-2016(online)].pdf | 2016-05-18 |
| 36 | Form 6 [18-05-2016(online)].pdf | 2016-05-18 |
| 36 | 2125-DEL-2011-Correspondence-271218.pdf | 2019-01-02 |
| 37 | 2125-DEL-2011-Correspondence-271218-.pdf | 2019-01-02 |
| 37 | Power of Attorney [18-05-2016(online)].pdf | 2016-05-18 |
| 38 | 2125-del-2011-Abstract.pdf | 2012-03-09 |
| 38 | 2125-DEL-2011-Proof of Right (MANDATORY) [10-04-2019(online)].pdf | 2019-04-10 |
| 39 | 2125-del-2011-Claims.pdf | 2012-03-09 |
| 39 | 2125-DEL-2011-OTHERS-120419.pdf | 2019-04-22 |
| 40 | 2125-del-2011-Correspondence Others.pdf | 2012-03-09 |
| 40 | 2125-DEL-2011-Correspondence-120419.pdf | 2019-04-22 |
| 41 | 2125-DEL-2011-Correspondence to notify the Controller [16-08-2021(online)].pdf | 2021-08-16 |
| 41 | 2125-del-2011-Description (Complete).pdf | 2012-03-09 |
| 42 | 2125-DEL-2011-FORM-26 [17-08-2021(online)].pdf | 2021-08-17 |
| 42 | 2125-del-2011-Drawings.pdf | 2012-03-09 |
| 43 | 2125-DEL-2011-FORM-26 [17-08-2021(online)]-1.pdf | 2021-08-17 |
| 43 | 2125-del-2011-Form-1.pdf | 2012-03-09 |
| 44 | 2125-DEL-2011-Written submissions and relevant documents [27-08-2021(online)].pdf | 2021-08-27 |
| 44 | 2125-del-2011-Form-2.pdf | 2012-03-09 |
| 45 | 2125-DEL-2011-PatentCertificate22-09-2021.pdf | 2021-09-22 |
| 45 | 2125-del-2011-Form-3.pdf | 2012-03-09 |
| 46 | 2125-DEL-2011-IntimationOfGrant22-09-2021.pdf | 2021-09-22 |
| 46 | 2125-del-2011-Form-5.pdf | 2012-03-09 |
| 47 | 2125-del-2011-GPA.pdf | 2012-03-09 |
| 47 | 2125-DEL-2011-US(14)-HearingNotice-(HearingDate-18-08-2021).pdf | 2021-10-03 |
| 48 | 2125-DEL-2011-RELEVANT DOCUMENTS [27-09-2023(online)].pdf | 2023-09-27 |
| 48 | Abstract.jpg | 2012-03-09 |
Search Strategy
| 1 | SearchStrategynew_25-01-2018.pdf |