GB304586A - - Google Patents

Info

Publication number
GB304586A
GB304586A GB33447/28A GB3344728A GB304586A GB 304586 A GB304586 A GB 304586A GB 33447/28 A GB33447/28 A GB 33447/28A GB 3344728 A GB3344728 A GB 3344728A GB 304586 A GB304586 A GB 304586A
Authority
GB
United Kingdom
Prior art keywords
switch
contact
magnet
wheel
pin
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
GB33447/28A
Other languages
English (en)
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.)
Rangiertechnische GmbH
Original Assignee
Rangiertechnische GmbH
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 Rangiertechnische GmbH filed Critical Rangiertechnische GmbH
Publication of GB304586A publication Critical patent/GB304586A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L17/00Switching systems for classification yards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)
GB33447/28A 1928-01-21 1928-11-15 Expired GB304586A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE304586T 1928-01-21

Publications (1)

Publication Number Publication Date
GB304586A true GB304586A (enrdf_load_stackoverflow) 1930-01-30

Family

ID=31894395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33447/28A Expired GB304586A (enrdf_load_stackoverflow) 1928-01-21 1928-11-15

Country Status (1)

Country Link
GB (1) GB304586A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941068A (en) * 1954-09-10 1960-06-14 Westinghouse Air Brake Co Automatic switching system for railway classification yard utilizing a punched tape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941068A (en) * 1954-09-10 1960-06-14 Westinghouse Air Brake Co Automatic switching system for railway classification yard utilizing a punched tape

Similar Documents

Publication Publication Date Title
GB304586A (enrdf_load_stackoverflow)
US2719927A (en) Electrical control systems and control devices therefor
GB282033A (en) Improved means for automatically opening and closing gates and doors
US1793716A (en) Electric-engine device for safety doors
US2148163A (en) Motion detector
US1666559A (en) Automatic electric railroad-crossing gate
US1511327A (en) Crossing gate
GB326028A (en) Improvements in movable steps for vehicles
US1741012A (en) Railway braking apparatus
US1842128A (en) Railroad crossing gate
SU22100A1 (ru) Односторонне действующее путевое электрическое контактное устройство
GB331891A (en) System and apparatus for the electrodynamic operation of railway points, semaphores and the like
GB261723A (en) Improvements relating to high-tension electric switches
US1365266A (en) Electrically-operated door
GB316541A (en) Improvements in electric motors with reciprocating armatures
US1445585A (en) Street indicator
US1635128A (en) Indicator
GB287061A (en) Improvements in or relating to warning signals for vehicles
US1438822A (en) Automatic railroad-crossing gate
GB296058A (en) Improvements in and relating to electric circuit controllers
US1147596A (en) Electromechanical system to avoid railway collisions.
GB337154A (en) Improvements in apparatus for working railway points and signals by means of electrical energy
GB178850A (en) Improvements in apparatus for operating the barriers of railway crossings
US1845395A (en) Car-actuated circuit controller for crossing signals
GB750937A (en) Improvements in or relating to means for transmitting line-signals to a moving train