ES2179776A1 - Improvements introduced in the subject of invention patent number 200000207 of "Security and infrared control device of the wear and tear of electrical current bars in railway pantographs" - Google Patents

Improvements introduced in the subject of invention patent number 200000207 of "Security and infrared control device of the wear and tear of electrical current bars in railway pantographs"

Info

Publication number
ES2179776A1
ES2179776A1 ES200101055A ES200101055A ES2179776A1 ES 2179776 A1 ES2179776 A1 ES 2179776A1 ES 200101055 A ES200101055 A ES 200101055A ES 200101055 A ES200101055 A ES 200101055A ES 2179776 A1 ES2179776 A1 ES 2179776A1
Authority
ES
Spain
Prior art keywords
security
tear
wear
subject
control device
Prior art date
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Withdrawn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
ES200101055A
Other languages
Spanish (es)
Inventor
Castillo Flaviano Pinto
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES200101055A priority Critical patent/ES2179776A1/en
Publication of ES2179776A1 publication Critical patent/ES2179776A1/en
Withdrawn legal-status Critical Current

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  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

Improvements introduced in the subject of invention patent number 200000207 of "Security and infrared control device of the wear and tear of electrical current bars in railway pantographs".Incorporates as redundant security system, in pantograph pan and horns, based on new optical fibre cables (2), enveloped also in optical fibre, that run along the outside of the pantograph pan section (8) and along the inside of each horn (9) so that the simple deformation of its metal structure or its total loss or simple rupture, provokes the rupture of the cable (2), so that the signal is interrupted and the traction is cut off.
ES200101055A 2001-05-09 2001-05-09 Improvements introduced in the subject of invention patent number 200000207 of "Security and infrared control device of the wear and tear of electrical current bars in railway pantographs" Withdrawn ES2179776A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200101055A ES2179776A1 (en) 2001-05-09 2001-05-09 Improvements introduced in the subject of invention patent number 200000207 of "Security and infrared control device of the wear and tear of electrical current bars in railway pantographs"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200101055A ES2179776A1 (en) 2001-05-09 2001-05-09 Improvements introduced in the subject of invention patent number 200000207 of "Security and infrared control device of the wear and tear of electrical current bars in railway pantographs"

Publications (1)

Publication Number Publication Date
ES2179776A1 true ES2179776A1 (en) 2003-01-16

Family

ID=8497658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200101055A Withdrawn ES2179776A1 (en) 2001-05-09 2001-05-09 Improvements introduced in the subject of invention patent number 200000207 of "Security and infrared control device of the wear and tear of electrical current bars in railway pantographs"

Country Status (1)

Country Link
ES (1) ES2179776A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147453A1 (en) * 1981-12-01 1983-07-14 Fried. Krupp Gmbh, 4300 Essen Current collector for route-bound electric vehicles
JPS58198103A (en) * 1982-05-12 1983-11-18 Sumitomo Electric Ind Ltd Malfunction detector for pantograph
EP0269307A1 (en) * 1986-11-11 1988-06-01 Morganite Electrical Carbon Limited Condition indicator system for wearable elements
EP0525595A1 (en) * 1991-07-26 1993-02-03 Siemens Aktiengesellschaft Monitoring device for a current collector sliding strip
JPH05161205A (en) * 1991-12-06 1993-06-25 Takaoka Electric Mfg Co Ltd Pantograph

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147453A1 (en) * 1981-12-01 1983-07-14 Fried. Krupp Gmbh, 4300 Essen Current collector for route-bound electric vehicles
JPS58198103A (en) * 1982-05-12 1983-11-18 Sumitomo Electric Ind Ltd Malfunction detector for pantograph
EP0269307A1 (en) * 1986-11-11 1988-06-01 Morganite Electrical Carbon Limited Condition indicator system for wearable elements
EP0525595A1 (en) * 1991-07-26 1993-02-03 Siemens Aktiengesellschaft Monitoring device for a current collector sliding strip
JPH05161205A (en) * 1991-12-06 1993-06-25 Takaoka Electric Mfg Co Ltd Pantograph

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
[en línea] Recuperado de: EPO PAJ Database & JP 05161205 A (TAKAOKA ELECTRIC MFG) 25.06.1993 (resumen; figura) *
[en línea] Recuperado de: EPO PAJ Database & JP 58198103 A (SUMITOMO DENKI) 18.11.1983 (resumen; figura) *
[en línea] Recuperado de: EPODOC Database & DE 3147453 A1 (KRUPP) 14.07.1983 (resumen; figura) *

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