ES514393A0 - "relevador estatico para vias, alimentado mediante corriente alterna". - Google Patents

"relevador estatico para vias, alimentado mediante corriente alterna".

Info

Publication number
ES514393A0
ES514393A0 ES514393A ES514393A ES514393A0 ES 514393 A0 ES514393 A0 ES 514393A0 ES 514393 A ES514393 A ES 514393A ES 514393 A ES514393 A ES 514393A ES 514393 A0 ES514393 A0 ES 514393A0
Authority
ES
Spain
Prior art keywords
roads
supplied
alternating current
static relay
relay
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.)
Granted
Application number
ES514393A
Other languages
English (en)
Spanish (es)
Other versions
ES8400312A1 (es
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.)
SASIB SpA
SASIB SpA
Original Assignee
SASIB SpA
SASIB SpA
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 SASIB SpA, SASIB SpA filed Critical SASIB SpA
Publication of ES8400312A1 publication Critical patent/ES8400312A1/es
Publication of ES514393A0 publication Critical patent/ES514393A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Relay Circuits (AREA)
  • Feedback Control In General (AREA)
ES514393A 1981-06-26 1982-06-25 "relevador estatico para vias, alimentado mediante corriente alterna". Granted ES514393A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12562/81A IT1150556B (it) 1981-06-26 1981-06-26 Rele statico di binario in corrente alternata

Publications (2)

Publication Number Publication Date
ES8400312A1 ES8400312A1 (es) 1983-10-16
ES514393A0 true ES514393A0 (es) 1983-10-16

Family

ID=11141630

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514393A Granted ES514393A0 (es) 1981-06-26 1982-06-25 "relevador estatico para vias, alimentado mediante corriente alterna".

Country Status (5)

Country Link
DE (1) DE3223792A1 (fr)
ES (1) ES514393A0 (fr)
FR (1) FR2508404A1 (fr)
GB (1) GB2100902A (fr)
IT (1) IT1150556B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002326A1 (fr) * 1986-10-03 1988-04-07 The Nippon Signal Co., Ltd. Detecteur de vehicules sur une piste
ITTO20130158A1 (it) * 2013-02-27 2014-08-28 Tekfer S R L Apparecchiatura elettronica emulante funzioni di un rele' a disco per circuiti di binario
IT201900014706A1 (it) * 2019-08-13 2021-02-13 Tecnologie Mecc S R L Metodo ed apparato di rilevazione di presenza di treni
USD993629S1 (en) * 2022-12-19 2023-08-01 Shenzhen JielanTechnology Co., LTD Electric toothbrush head

Also Published As

Publication number Publication date
GB2100902A (en) 1983-01-06
ES8400312A1 (es) 1983-10-16
IT1150556B (it) 1986-12-17
FR2508404A1 (fr) 1982-12-31
DE3223792A1 (de) 1983-01-27
IT8112562A0 (it) 1981-06-26

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