GB819167A - An electric locomotive with two bogies comprising means for distributing the axle loading - Google Patents

An electric locomotive with two bogies comprising means for distributing the axle loading

Info

Publication number
GB819167A
GB819167A GB33413/55A GB3341355A GB819167A GB 819167 A GB819167 A GB 819167A GB 33413/55 A GB33413/55 A GB 33413/55A GB 3341355 A GB3341355 A GB 3341355A GB 819167 A GB819167 A GB 819167A
Authority
GB
United Kingdom
Prior art keywords
cylinders
locomotive
bogies
formulae
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
GB33413/55A
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.)
ZD Y V I
Original Assignee
ZD Y V I
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 ZD Y V I filed Critical ZD Y V I
Publication of GB819167A publication Critical patent/GB819167A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/04—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/061—Construction of tube walls
    • F22B29/062—Construction of tube walls involving vertically-disposed water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
    • F22G7/14—Steam superheaters characterised by location, arrangement, or disposition in water-tube boilers, e.g. between banks of water tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vehicle Body Suspensions (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)

Abstract

819,167. Electric locomotives. ZAVODY, V. I. LENINA NARODNI PODNIK, and GROLMUS, M. Nov. 22, 1955 [Nov. 23, 1954], No. 33413/55. Class 103(6) An electric locomotive of the type in which the body is connected to the bogies by spherical pivots A, B and the axles have each a drive motor, is provided with automatically operated air-pressure cylinders 1...4, the cylinders 1, 2 being brought into use when the locomotive moves in a direction to the right and the cylinders 3, 4 being brought into use when the locomotive moves in the opposite direction so that the three leading axles during traction are subjected substantially to the same load. Assuming that the locomotive is to be moved to the right, the force Pl applied to the cylinder 1 and the force P2 applied to the cylinder 2 are derived from the formulae where V is the tractive force exerted by each motor at the circumference of the two wheels driven thereby and the other letters in the formulae are as indicated in the Figure. In a modification, the cylinders 2 and 4 are dispensed with, in which case to achieve the desired result the condition a + g/2a = h/p must be fulfiled.
GB33413/55A 1954-11-23 1955-11-22 An electric locomotive with two bogies comprising means for distributing the axle loading Expired GB819167A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CS819167X 1954-11-23
CS339243X 1954-11-23
CH1155819X 1955-09-16

Publications (1)

Publication Number Publication Date
GB819167A true GB819167A (en) 1959-08-26

Family

ID=27178685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33413/55A Expired GB819167A (en) 1954-11-23 1955-11-22 An electric locomotive with two bogies comprising means for distributing the axle loading

Country Status (2)

Country Link
CH (1) CH339243A (en)
GB (1) GB819167A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161938B (en) * 1959-09-21 1964-01-30 Schweizerische Lokomotiv Device on bogie rail locomotives with single-axle drive to reduce the axle relief caused by the pulling forces

Also Published As

Publication number Publication date
CH339243A (en) 1959-06-30

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