EP3357786A3 - Adapter for relay - Google Patents

Adapter for relay Download PDF

Info

Publication number
EP3357786A3
EP3357786A3 EP18155652.3A EP18155652A EP3357786A3 EP 3357786 A3 EP3357786 A3 EP 3357786A3 EP 18155652 A EP18155652 A EP 18155652A EP 3357786 A3 EP3357786 A3 EP 3357786A3
Authority
EP
European Patent Office
Prior art keywords
relay
adapter
house
switch
box
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.)
Pending
Application number
EP18155652.3A
Other languages
German (de)
French (fr)
Other versions
EP3357786A2 (en
Inventor
Noël Steentjes
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.)
Volkerwessels Intellectuele Eigendom BV
Original Assignee
VolkerRail Nederland BV
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 VolkerRail Nederland BV filed Critical VolkerRail Nederland BV
Publication of EP3357786A2 publication Critical patent/EP3357786A2/en
Publication of EP3357786A3 publication Critical patent/EP3357786A3/en
Pending 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/047—Details concerning mounting a relays
    • H01H50/048—Plug-in mounting or sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/03—Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/044—Application rejection 1: coded interacting surfaces, polarising, e.g. to avoid insertion of a circuit breaker or fuse or relay or rating plug of the wrong caliber or in the wrong direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to railway safety. On the one hand, the proposal is to combine a vital relay (so called B-relay), inside a relay box or relay house which is associated with a railway, with an external, wireless remote from outside the relay box or relay house controlled switch inside the relay box or relay house, which switch is arranged to switch the B relay (1) between "on" and "off". On the other hand the proposal is to mount, in an existing assembly of vital relay (1) and associated contact block (4) an adapter (3), which adapter is provided with a means to extend the functionality of the relay.
EP18155652.3A 2017-02-07 2018-02-07 Adapter for relay Pending EP3357786A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2018333 2017-02-07
NL2019579 2017-09-19

Publications (2)

Publication Number Publication Date
EP3357786A2 EP3357786A2 (en) 2018-08-08
EP3357786A3 true EP3357786A3 (en) 2018-10-17

Family

ID=63141838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18155652.3A Pending EP3357786A3 (en) 2017-02-07 2018-02-07 Adapter for relay

Country Status (2)

Country Link
EP (1) EP3357786A3 (en)
NL (1) NL2020390B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11539177B2 (en) * 2018-06-15 2022-12-27 Siemens Mobility, Inc. Vital relay assembly for modular solid-state current-limiting
CN209104072U (en) * 2018-11-23 2019-07-12 施耐德电气工业公司 Electric switch and switchgear

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413468A1 (en) * 1994-04-19 1995-10-26 Siemens Ag Plug connection system for relay and adaptor
US6454368B1 (en) * 1998-06-13 2002-09-24 Wieland Electric Gmbh Leadthrough adapter for switch cabinets
EP3069953A1 (en) * 2015-03-17 2016-09-21 VolkerRail Nederland BV Relay state monitoring of railway safety relays
JP2017010662A (en) * 2015-06-18 2017-01-12 東日本旅客鉄道株式会社 Terminal board device and adapter device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1001121C2 (en) 1995-09-01 1997-03-04 Railbedrijven B V Contact head for making multiple electrical contact with a conductive object and means provided with such a contact head.
NL2002277C2 (en) 2007-12-04 2014-03-27 Volkerrail Nederland B V SHORT-TERM DEVICE.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413468A1 (en) * 1994-04-19 1995-10-26 Siemens Ag Plug connection system for relay and adaptor
US6454368B1 (en) * 1998-06-13 2002-09-24 Wieland Electric Gmbh Leadthrough adapter for switch cabinets
EP3069953A1 (en) * 2015-03-17 2016-09-21 VolkerRail Nederland BV Relay state monitoring of railway safety relays
JP2017010662A (en) * 2015-06-18 2017-01-12 東日本旅客鉄道株式会社 Terminal board device and adapter device

Also Published As

Publication number Publication date
EP3357786A2 (en) 2018-08-08
NL2020390B1 (en) 2020-01-24
NL2020390A (en) 2018-08-14

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