EP4222038A4 - Eisenbahnweichenvorrichtung zum bewegen von eisenbahnweichenpunkten - Google Patents

Eisenbahnweichenvorrichtung zum bewegen von eisenbahnweichenpunkten Download PDF

Info

Publication number: EP4222038A4
Authority: EP; European Patent Office
Prior art keywords: railway switch; moving; points; switch device; switch points
Prior art date: 2020-10-06
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP21878443.7A

Other languages

English (en)

French (fr)

Other versions

EP4222038A1 (de

Inventor

Dilson Dos Santos RODRIGUES

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.)

Beaman Mona

Original Assignee

Beaman Mona

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.)

2020-10-06

Filing date

2021-10-06

Publication date

2024-03-27

2020-10-06 Priority claimed from US17/064,593 external-priority patent/US12091071B2/en

2021-10-06 Application filed by Beaman Mona filed Critical Beaman Mona

2023-08-09 Publication of EP4222038A1 publication Critical patent/EP4222038A1/de

2024-03-27 Publication of EP4222038A4 publication Critical patent/EP4222038A4/de

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/14—Form signals, e.g. semaphore arms
- B61L5/16—Local operating mechanisms for form signals

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Actuator (AREA)
Fluid-Pressure Circuits (AREA)

EP21878443.7A 2020-10-06 2021-10-06 Eisenbahnweichenvorrichtung zum bewegen von eisenbahnweichenpunkten Withdrawn EP4222038A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US17/064,593 US12091071B2 (en)	2017-04-28	2020-10-06	High-speed railway switch device for moving railroad switch points
PCT/US2021/053746 WO2022076540A1 (en)	2020-10-06	2021-10-06	Railway switch device for moving railroad switch points

Publications (2)

Publication Number	Publication Date
EP4222038A1 EP4222038A1 (de)	2023-08-09
EP4222038A4 true EP4222038A4 (de)	2024-03-27

Family

ID=81125571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21878443.7A Withdrawn EP4222038A4 (de)	2020-10-06	2021-10-06	Eisenbahnweichenvorrichtung zum bewegen von eisenbahnweichenpunkten

Country Status (5)

Country	Link
EP (1)	EP4222038A4 (de)
CA (1)	CA3197679A1 (de)
CL (1)	CL2023001000A1 (de)
MX (1)	MX2023004067A (de)
WO (1)	WO2022076540A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5375796A (en) *	1993-12-28	1994-12-27	Western States Supply	Railway switch stand having slide block actuator and two independent operating mechanisms
US5669587A (en) *	1994-08-19	1997-09-23	General Railway Signal Corporation	Point detection and indication with latch out means
CA2974680A1 (en) *	2016-09-12	2018-03-12	Advanced Rail Systems, Inc.	Electric-hydraulic railway switch device for moving railroad switch points

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB803643A (en) *	1954-11-10	1958-10-29	Siemens & Gen Electr Railway	Improvements in or relating to railway point operating machines
US3015464A (en) *	1958-10-07	1962-01-02	Westinghouse Air Brake Co	Railway switch control apparatus
US3363097A (en) *	1965-05-10	1968-01-09	Abex Corp	Railway switch mechanism
IN147860B (de)	1977-02-03	1980-07-26	Westinghouse Brake & Signal
US9156479B2 (en)	2004-01-02	2015-10-13	Donald Coy Beamon	Hydraulic switch machine for railroads
ITMI20061647A1 (it) *	2006-08-28	2008-02-29	Gen Electric	Motore idraulico per scambi ferroviari
US12091071B2 (en) *	2017-04-28	2024-09-17	Rodrigues Dilson Dos Santos	High-speed railway switch device for moving railroad switch points

2021
- 2021-10-06 WO PCT/US2021/053746 patent/WO2022076540A1/en not_active Ceased
- 2021-10-06 EP EP21878443.7A patent/EP4222038A4/de not_active Withdrawn
- 2021-10-06 CA CA3197679A patent/CA3197679A1/en active Pending
- 2021-10-06 MX MX2023004067A patent/MX2023004067A/es unknown
2023
- 2023-04-05 CL CL2023001000A patent/CL2023001000A1/es unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5375796A (en) *	1993-12-28	1994-12-27	Western States Supply	Railway switch stand having slide block actuator and two independent operating mechanisms
US5669587A (en) *	1994-08-19	1997-09-23	General Railway Signal Corporation	Point detection and indication with latch out means
CA2974680A1 (en) *	2016-09-12	2018-03-12	Advanced Rail Systems, Inc.	Electric-hydraulic railway switch device for moving railroad switch points

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022076540A1 *

Also Published As

Publication number	Publication date
MX2023004067A (es)	2023-05-03
EP4222038A1 (de)	2023-08-09
WO2022076540A1 (en)	2022-04-14
CL2023001000A1 (es)	2023-09-08
CA3197679A1 (en)	2022-04-14

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Legal Events

Date	Code	Title	Description
2022-04-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-07-07	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
2023-07-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-08-09	17P	Request for examination filed	Effective date: 20230505
2023-08-09	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
2024-01-10	DAV	Request for validation of the european patent (deleted)
2024-01-10	DAX	Request for extension of the european patent (deleted)
2024-03-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2024-03-27	A4	Supplementary search report drawn up and despatched	Effective date: 20240223
2024-03-27	RIC1	Information provided on ipc code assigned before grant	Ipc: B61L 5/16 20060101ALI20240219BHEP Ipc: B61L 5/10 20060101ALI20240219BHEP Ipc: B61L 5/04 20060101AFI20240219BHEP
2024-04-10	17Q	First examination report despatched	Effective date: 20240307
2025-08-15	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
2025-09-17	18D	Application deemed to be withdrawn	Effective date: 20250501