GB205609A - Improvements in or relating to switch apparatus for electric and steam tramway, railways and the like - Google Patents

Improvements in or relating to switch apparatus for electric and steam tramway, railways and the like

Info

Publication number
GB205609A
GB205609A GB2139322A GB2139322A GB205609A GB 205609 A GB205609 A GB 205609A GB 2139322 A GB2139322 A GB 2139322A GB 2139322 A GB2139322 A GB 2139322A GB 205609 A GB205609 A GB 205609A
Authority
GB
United Kingdom
Prior art keywords
tramway
railways
steam
relating
electric
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
GB2139322A
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
Priority to GB2139322A priority Critical patent/GB205609A/en
Publication of GB205609A publication Critical patent/GB205609A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/02—Nature of the movement
    • E01B2202/021—Turning or tilting or elastically bending
    • E01B2202/024—Turning or tilting or elastically bending about vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

205,609. Arcani, D. Aug. 4, 1922. Strikers for operating electric switches on track comprise magnets or electromagnets 39, 40 carried by a vehicle 41 and actuating pivoted armatures 24, 25 provided with counterweights 26, 27 and contacts 28, 29 engaging the insulated contacts 32, 33. The casing 18 is earthed by a screw 34.
GB2139322A 1922-08-04 1922-08-04 Improvements in or relating to switch apparatus for electric and steam tramway, railways and the like Expired GB205609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2139322A GB205609A (en) 1922-08-04 1922-08-04 Improvements in or relating to switch apparatus for electric and steam tramway, railways and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2139322A GB205609A (en) 1922-08-04 1922-08-04 Improvements in or relating to switch apparatus for electric and steam tramway, railways and the like

Publications (1)

Publication Number Publication Date
GB205609A true GB205609A (en) 1923-10-25

Family

ID=10162155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2139322A Expired GB205609A (en) 1922-08-04 1922-08-04 Improvements in or relating to switch apparatus for electric and steam tramway, railways and the like

Country Status (1)

Country Link
GB (1) GB205609A (en)

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