GB257565A - Improvements in electrical apparatus for automatically stopping steam locomotives - Google Patents

Improvements in electrical apparatus for automatically stopping steam locomotives

Info

Publication number
GB257565A
GB257565A GB26587/25A GB2658725A GB257565A GB 257565 A GB257565 A GB 257565A GB 26587/25 A GB26587/25 A GB 26587/25A GB 2658725 A GB2658725 A GB 2658725A GB 257565 A GB257565 A GB 257565A
Authority
GB
United Kingdom
Prior art keywords
signals
armature
pipe
energized
moved
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
GB26587/25A
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 GB257565A publication Critical patent/GB257565A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Devices In Control Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)

Abstract

257,565. Horz, H.. and Struck, K. Aug. 27, 1925. [Convention date]. Void [Published under Sect. 91 of the Acts]. Automatic s p e e d or power control. - Electromagnets 13, disposed between the track rails, the cores extending beneath the rails serve, when energized, to depress a traincarried armature 20 normally raised by springs 18, 19. The armature is connected by a rod 25 with a slide-valve 27 arranged so that, when the armature is attracted, the train-pipe 31 is vented to apply the brakes, and at the same time air is supplied from a pipe 29 to pipe 30 leading to a cylinder 32, a, piston 33 in which is thereby moved to operate the control lever 35 to shut off steam. A number of magnets connected in parallel are disposed along the track between the home and distant signals, and are energized when the signals are at danger through contacts on the signalling lever or on the signals themselves, the magnets being deenergized when the signals are moved to "clear."
GB26587/25A 1925-08-27 1925-10-23 Improvements in electrical apparatus for automatically stopping steam locomotives Expired GB257565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE257565X 1925-08-27

Publications (1)

Publication Number Publication Date
GB257565A true GB257565A (en) 1927-01-20

Family

ID=5966503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26587/25A Expired GB257565A (en) 1925-08-27 1925-10-23 Improvements in electrical apparatus for automatically stopping steam locomotives

Country Status (1)

Country Link
GB (1) GB257565A (en)

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