EP4162110A4 - Traverse de voie ferrée - Google Patents

Traverse de voie ferrée Download PDF

Info

Publication number: EP4162110A4
Authority: EP; European Patent Office
Prior art keywords: railroad sleeper; sleeper; railroad
Prior art date: 2020-06-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP21818030.5A

Other languages

German (de)

English (en)

Other versions

EP4162110A1 (fr

Inventor

Guilherme LONGA NOSE

Daniel WENZER TREVIZAN

Luiz Francisco Muniz Da Silva

Jorge Luís GOUDENE SPADA

Cláudio PEREIRA DA SILVA ZAMITH

Walter VIDON JÚNIOR

Renato TEIXEIRA VARGAS

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Braskem SA

Original Assignee

Braskem SA

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2020-06-03

Filing date

2021-06-02

Publication date

2024-06-12

2020-06-03 Priority claimed from US16/891,102 external-priority patent/US11649592B2/en

2020-11-11 Priority claimed from BR132020023070A external-priority patent/BR132020023070E2/pt

2021-06-02 Application filed by Braskem SA filed Critical Braskem SA

2023-04-12 Publication of EP4162110A1 publication Critical patent/EP4162110A1/fr

2024-06-12 Publication of EP4162110A4 publication Critical patent/EP4162110A4/fr

Status Withdrawn legal-status Critical Current

Links

241001669679 Eleotris Species 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Road Paving Structures (AREA)
Railway Tracks (AREA)
Bridges Or Land Bridges (AREA)
Laminated Bodies (AREA)

EP21818030.5A 2020-06-03 2021-06-02 Traverse de voie ferrée Withdrawn EP4162110A4 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US16/891,102 US11649592B2 (en)	2014-11-11	2020-06-03	Railroad sleeper and process for manufacturing a railroad sleeper
BR132020023070A BR132020023070E2 (pt)	2014-11-11	2020-11-11	dormente ferroviário
PCT/BR2021/050240 WO2021243431A1 (fr)	2020-06-03	2021-06-02	Traverse de voie ferrée

Publications (2)

Publication Number	Publication Date
EP4162110A1 EP4162110A1 (fr)	2023-04-12
EP4162110A4 true EP4162110A4 (fr)	2024-06-12

Family

ID=78831673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21818030.5A Withdrawn EP4162110A4 (fr)	2020-06-03	2021-06-02	Traverse de voie ferrée

Country Status (7)

Country	Link
US (1)	US20230228041A1 (fr)
EP (1)	EP4162110A4 (fr)
JP (1)	JP2023529179A (fr)
KR (1)	KR20230047074A (fr)
CA (1)	CA3181206A1 (fr)
MX (1)	MX2022015359A (fr)
WO (1)	WO2021243431A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11649592B2 (en) *	2014-11-11	2023-05-16	Braskem S.A.	Railroad sleeper and process for manufacturing a railroad sleeper
DE102022127736A1 (de) *	2022-10-20	2024-04-25	Schwihag Ag	Kastenschwelle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1055216A (en) *	1912-09-05	1913-03-04	Lafe Owen	Rail tie and fastener.
US1261883A (en) *	1918-01-24	1918-04-09	Stanley Wojtan	Railway-tie and rail-fastener.
US3355534A (en) *	1965-09-10	1967-11-28	Poor & Co	Method of preparing a synthetic railway tie
US3416727A (en) *	1966-04-27	1968-12-17	Benjamin P. Collins	Synthetic plastic railroad tie
GB2159860B (en) *	1984-05-24	1987-07-15	British Steel Corp	Railway sleeper
US6179215B1 (en) *	1996-07-29	2001-01-30	Primix International, Llc	Composite railroad crosstie
US5713518A (en) *	1996-08-01	1998-02-03	Fox; James C.	Railroad cross tie and track continuity detector systems
US5836512A (en) *	1997-01-29	1998-11-17	Tie & Track Systems, Inc.	Unitary steel railroad tie
US7011253B2 (en) *	2001-11-06	2006-03-14	Polywood, Inc.	Engineered railroad ties
CN101759898B (zh) *	2010-01-04	2012-03-21	江苏嘉景复合材料有限公司	玻璃纤维合成轨枕及其制造方法
US8680165B2 (en) *	2010-06-04	2014-03-25	Encell Composites, Llc	Thermoset composite material and structural component and method of making the same from engineered recycled rubber powder
US8342420B2 (en) *	2010-10-27	2013-01-01	Roberts Jr Richard W	Recyclable plastic structural articles and method of manufacture
DE102011117760A1 (de) *	2011-11-07	2013-05-08	Hans-Joachim Brauer	Thermoplastischer Werkstoff enthaltend Recycling-Polyolefin und Glasfasern
WO2013148977A1 (fr) *	2012-03-28	2013-10-03	Roberts Richard W	Articles structuraux en matière plastique recyclable et procédé de fabrication
EP3219851B1 (fr) *	2014-11-11	2023-06-14	Braskem S.A.	Poutre ferroviaire et procédé de fabrication d'une traverse ferroviaire
US10213973B2 (en) *	2015-01-22	2019-02-26	Michael A. Hawkins	Composite rail tie apparatus and method
CN209292789U (zh) *	2018-11-30	2019-08-23	上海高铁电气科技有限公司	轨枕及轨道系统

2021
- 2021-06-02 JP JP2022574814A patent/JP2023529179A/ja active Pending
- 2021-06-02 MX MX2022015359A patent/MX2022015359A/es unknown
- 2021-06-02 EP EP21818030.5A patent/EP4162110A4/fr not_active Withdrawn
- 2021-06-02 CA CA3181206A patent/CA3181206A1/fr active Pending
- 2021-06-02 KR KR1020237000085A patent/KR20230047074A/ko not_active Withdrawn
- 2021-06-02 US US18/007,874 patent/US20230228041A1/en not_active Abandoned
- 2021-06-02 WO PCT/BR2021/050240 patent/WO2021243431A1/fr not_active Ceased

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number	Publication date
MX2022015359A (es)	2023-03-21
US20230228041A1 (en)	2023-07-20
WO2021243431A1 (fr)	2021-12-09
EP4162110A1 (fr)	2023-04-12
KR20230047074A (ko)	2023-04-06
JP2023529179A (ja)	2023-07-07
CA3181206A1 (fr)	2021-12-09

Legal Events

Date	Code	Title	Description
2021-12-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-03-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2023-03-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-04-12	17P	Request for examination filed	Effective date: 20221229
2023-04-12	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-07-12	P01	Opt-out of the competence of the unified patent court (upc) registered	Effective date: 20230530
2023-09-06	DAV	Request for validation of the european patent (deleted)
2023-09-06	DAX	Request for extension of the european patent (deleted)
2024-06-12	A4	Supplementary search report drawn up and despatched	Effective date: 20240514
2024-06-12	RIC1	Information provided on ipc code assigned before grant	Ipc: E01B 3/46 20060101ALI20240507BHEP Ipc: E01B 3/44 20060101AFI20240507BHEP
2025-03-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2025-04-23	18D	Application deemed to be withdrawn	Effective date: 20241204

Publication	Publication Date	Title
EP4206402A4 (fr)	2024-10-09	Système de branchement de transport ferroviaire
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EP4162110A4 (fr)	2024-06-12	Traverse de voie ferrée
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HK40039134A (en)	2021-07-09	Railway rail induction-welding device
AU2021903923A0 (en)	2021-12-23	Interchangeable rail/track concept
CA3269844A1 (fr)	2025-10-30	Rail
PT3766755T (pt)	2025-04-21	Baliza para uma via-férrea
GB202317138D0 (en)	2023-12-20	Railway interlocking
CA3218312A1 (en)	2025-07-07	Tie plate for railroad
EM87823040001S (fr)	2022-02-17	Trains (partie de -)
AU2022902679A0 (en)	2022-09-29	A mounting rail
EM85312890001S (fr)	2023-11-07	Trains (partie de -)
GB202304884D0 (en)	2023-05-17	Track