GB489472A - Improvements in or relating to railroad vehicles - Google Patents

Improvements in or relating to railroad vehicles

Info

Publication number
GB489472A
GB489472A GB31970/37A GB3197037A GB489472A GB 489472 A GB489472 A GB 489472A GB 31970/37 A GB31970/37 A GB 31970/37A GB 3197037 A GB3197037 A GB 3197037A GB 489472 A GB489472 A GB 489472A
Authority
GB
United Kingdom
Prior art keywords
switch
nov
crossing
rod
rail sections
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
GB31970/37A
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.)
PAUL VAN HASSEL
Original Assignee
PAUL VAN HASSEL
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 PAUL VAN HASSEL filed Critical PAUL VAN HASSEL
Publication of GB489472A publication Critical patent/GB489472A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
    • B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
    • B61J3/04—Car shunting or haulage devices with cable traction or endless-chain driving means
    • B61J3/06—Car shunting or haulage devices with cable traction or endless-chain driving means with vehicle-engaging truck or carriage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Railway Tracks (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

489,472. Railway crossings and' switches. CASTIN, M., and HASSEL, P. VAN. Nov. 20, 1937, No. 31970. Convention date, Nov. 24, 1936. [Class 104 (i)] [Also in Group XXXI] The Specification as open to inspection under Sect. 91 comprises the switch arrangement shown in the Figure, in which rail sections 14, 15 are pivoted respectively at 16, 17 and connected by a rod 18 for movement into the positions shown in full and broken lines. The gap a between the rail sections is sufficient for the passage of horizontal driving wheels on the vehicle bearing against the sides of the rails. At the crossing a single rail section 19 is centrally pivoted and is coupled by rods or wires 20, 21 to the switch rod 18. The switch and crossing are operated by the vehicles through treadles 22, 23. This subject-matter does not appear in the Specification as accepted.
GB31970/37A 1936-11-24 1937-11-20 Improvements in or relating to railroad vehicles Expired GB489472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE489472X 1936-11-24

Publications (1)

Publication Number Publication Date
GB489472A true GB489472A (en) 1938-07-27

Family

ID=3870565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31970/37A Expired GB489472A (en) 1936-11-24 1937-11-20 Improvements in or relating to railroad vehicles

Country Status (2)

Country Link
FR (1) FR829415A (en)
GB (1) GB489472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331900A (en) * 1992-03-20 1994-07-26 Mannesmann Aktiengesellschaft Overhead trolley with spring biased load dependent traction control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331900A (en) * 1992-03-20 1994-07-26 Mannesmann Aktiengesellschaft Overhead trolley with spring biased load dependent traction control

Also Published As

Publication number Publication date
FR829415A (en) 1938-06-27

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