GB1046210A - Improvements in or relating to magnetic switches - Google Patents

Improvements in or relating to magnetic switches

Info

Publication number
GB1046210A
GB1046210A GB4841064A GB4841064A GB1046210A GB 1046210 A GB1046210 A GB 1046210A GB 4841064 A GB4841064 A GB 4841064A GB 4841064 A GB4841064 A GB 4841064A GB 1046210 A GB1046210 A GB 1046210A
Authority
GB
United Kingdom
Prior art keywords
magnetic
relating
magnetic switches
tiefenbach
nov
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.)
Expired
Application number
GB4841064A
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
Publication of GB1046210A publication Critical patent/GB1046210A/en
Expired 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
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • H01H31/22—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member wherein the contact or contacts are rectilinearly movable with respect to the carrying member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
    • H01H36/002—Actuation by moving ferromagnetic material, switch and magnet being fixed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0207—Adjustable mounting of casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Handcart (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

1,046,210. Magnetic switches. H. TIEFENBACH, [trading as FIRMA DR. HERMANN TIEFENBACH & CO.]. Nov. 27, 1964 [Nov. 27, 1963], No. 48410/64. Heading H2B. In a magnetic switch of the type comprising a magnetic switching mechanism situated in the neutral zone formed between opposite polarity magnet systems and actuated by the approach of a magnetic member, e.g. a train wheel, which shifts the neutral zone, the switching mechanism is adjustably mounted.
GB4841064A 1963-11-27 1964-11-27 Improvements in or relating to magnetic switches Expired GB1046210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963T0016860 DE1887367U (en) 1963-11-27 1963-11-27 MAGNETIC SWITCH WITH ADJUSTABLE SWITCHING DEVICE.

Publications (1)

Publication Number Publication Date
GB1046210A true GB1046210A (en) 1966-10-19

Family

ID=7548374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4841064A Expired GB1046210A (en) 1963-11-27 1964-11-27 Improvements in or relating to magnetic switches

Country Status (2)

Country Link
DE (1) DE1887367U (en)
GB (1) GB1046210A (en)

Also Published As

Publication number Publication date
DE1887367U (en) 1964-02-13

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