MA57934B1 - VISUAL INDICATOR DEVICE, MONITORING SYSTEM FOR VISUAL INDICATOR DEVICE AND ASSOCIATED METHOD - Google Patents

VISUAL INDICATOR DEVICE, MONITORING SYSTEM FOR VISUAL INDICATOR DEVICE AND ASSOCIATED METHOD

Info

Publication number
MA57934B1
MA57934B1 MA57934A MA57934A MA57934B1 MA 57934 B1 MA57934 B1 MA 57934B1 MA 57934 A MA57934 A MA 57934A MA 57934 A MA57934 A MA 57934A MA 57934 B1 MA57934 B1 MA 57934B1
Authority
MA
Morocco
Prior art keywords
visual indicator
indicator device
monitoring system
condition
fixing
Prior art date
Application number
MA57934A
Other languages
French (fr)
Other versions
MA57934A1 (en
Inventor
Humbulani Percy Dzhivhuho
Ngwato Johannes Talane
Sharon Dineo Matloga
Themba James Makhubela
Alexay Allister Kennedy
Nonkululeko Ngcongca
Original Assignee
Transnet Soc Ltd
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 Transnet Soc Ltd filed Critical Transnet Soc Ltd
Publication of MA57934A1 publication Critical patent/MA57934A1/en
Publication of MA57934B1 publication Critical patent/MA57934B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/28—Manufacturing or repairing trolley lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M2200/00—Specific problems related to power supply lines not otherwise provided for
    • B60M2200/02—Prevention of theft of valuable metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electric Cable Installation (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

L'invention concerne un dispositif indicateur visuel pour un conducteur aérien. Le dispositif indicateur visuel comporte un boîtier et un réflecteur de lumière qui est monté sur le boîtier. Le dispositif indicateur visuel comporte en outre un agencement de fixation destiné à fixer le dispositif indicateur visuel au conducteur aérien. L'agencement de fixation comprend des formations de préhension de fixation qui sont agencées pour fixer le dispositif indicateur visuel sur le conducteur aérien, en particulier pour le fixer sur les côtés du conducteur aérien. L'invention s'étend également à un système de surveillance d'état destiné à surveiller un état du dispositif indicateur visuel et à surveiller indirectement l'état du fil de contact aérien.The invention relates to a visual indicator device for an aerial driver. The visual indicator device includes a housing and a light reflector that is mounted on the housing. The visual indicator device further comprises a fixing arrangement for fixing the visual indicator device to the overhead conductor. The fixing arrangement includes fixing grip formations which are arranged to fix the visual indicator device to the overhead conductor, in particular to secure it to the sides of the overhead conductor. The invention also extends to a condition monitoring system for monitoring a condition of the visual indicator device and indirectly monitoring the condition of the overhead contact wire.

MA57934A 2020-03-19 2021-03-18 VISUAL INDICATOR DEVICE, MONITORING SYSTEM FOR VISUAL INDICATOR DEVICE AND ASSOCIATED METHOD MA57934B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA202001735 2020-03-19
PCT/ZA2021/050018 WO2021189086A1 (en) 2020-03-19 2021-03-18 Visual indicator device, system for monitoring the visual indicator device and method thereof

Publications (2)

Publication Number Publication Date
MA57934A1 MA57934A1 (en) 2022-10-31
MA57934B1 true MA57934B1 (en) 2024-01-31

Family

ID=75267688

Family Applications (1)

Application Number Title Priority Date Filing Date
MA57934A MA57934B1 (en) 2020-03-19 2021-03-18 VISUAL INDICATOR DEVICE, MONITORING SYSTEM FOR VISUAL INDICATOR DEVICE AND ASSOCIATED METHOD

Country Status (3)

Country Link
BR (1) BR112022018787A2 (en)
MA (1) MA57934B1 (en)
WO (1) WO2021189086A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3530259B2 (en) * 1995-03-03 2004-05-24 東日本旅客鉄道株式会社 Light source unit for trolley wire monitoring device
DE10062407A1 (en) * 2000-12-14 2002-07-04 Trend Network Ag Device and method for protecting against damage to overhead lines and rail vehicles by an object
DE102011103951C5 (en) * 2011-06-07 2014-11-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensor arrangement for detecting irregularities in or on a traction current line for rail-bound vehicles
KR200468645Y1 (en) * 2011-09-20 2013-08-27 한국철도공사 Reflecting plate for earthing hanger
DE102014219466A1 (en) * 2014-09-25 2016-03-31 Siemens Aktiengesellschaft Transport system with a non-rail-bound vehicle that can be supplied with electrical energy via a trolley system
DE102017213282A1 (en) * 2017-08-01 2019-02-07 Siemens Aktiengesellschaft Method and detection system for checking a position of an electric motor driven motor vehicle

Also Published As

Publication number Publication date
MA57934A1 (en) 2022-10-31
WO2021189086A1 (en) 2021-09-23
BR112022018787A2 (en) 2022-11-01

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