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GB1358134A - Brake magnet structure - Google Patents

Brake magnet structure

Info

Publication number
GB1358134A
GB1358134A GB5001072A GB5001072A GB1358134A GB 1358134 A GB1358134 A GB 1358134A GB 5001072 A GB5001072 A GB 5001072A GB 5001072 A GB5001072 A GB 5001072A GB 1358134 A GB1358134 A GB 1358134A
Authority
GB
United Kingdom
Prior art keywords
plate
polepieces
core parts
rail
edge portions
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
GB5001072A
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.)
Knorr Bremse GmbH
Original Assignee
Knorr Bremse 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 Knorr Bremse GmbH filed Critical Knorr Bremse GmbH
Publication of GB1358134A publication Critical patent/GB1358134A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Braking Arrangements (AREA)
  • Linear Motors (AREA)

Abstract

1358134 Brakes KNORR-BREMSE GmbH 30 Oct 1972 [9 Nov 1971] 50010/72 Heading F2E In a track-vehicle eddy-current brake a plurality of pole-pieces 7 arranged one after another along the axis of a rail are magnetized in heteropolar sequence by energization of coil windings 6 provided in association with the respective core parts 5, the polepieces 7 cooperating magnetically with the rail to brake the vehicle and each two consecutive polepieces are separated from one another by a non-magnetic intermediate member 13. Each member 13 is mounted by means of a securing plate 12 having edge portions 11, 11<SP>1</SP> inserted into widened slots 10, 10<SP>1</SP> defined by recesses 8, 81 of the polepieces 7 and the lower faces 9 of the core parts 5. Bolts or pins 4 projecting through the core parts 5 are then tightened so that bent over central edge portions 16, 16<SP>1</SP> of each plate 12 are pressed back under tension into the plane of the plate and the central region of each plate bears on an intermediate plate 17 engaging the coil frame underside. The plates are provided with parallel recesses 14 and bores 15.
GB5001072A 1971-11-09 1972-10-30 Brake magnet structure Expired GB1358134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712155580 DE2155580C3 (en) 1971-11-09 1971-11-09 Brake magnet for rail vehicles equipped with eddy current brakes

Publications (1)

Publication Number Publication Date
GB1358134A true GB1358134A (en) 1974-06-26

Family

ID=5824599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5001072A Expired GB1358134A (en) 1971-11-09 1972-10-30 Brake magnet structure

Country Status (6)

Country Link
DE (1) DE2155580C3 (en)
ES (1) ES408359A1 (en)
FR (1) FR2159358B1 (en)
GB (1) GB1358134A (en)
IT (1) IT973449B (en)
SU (1) SU531485A3 (en)

Also Published As

Publication number Publication date
DE2155580C3 (en) 1979-04-26
SU531485A3 (en) 1976-10-05
IT973449B (en) 1974-06-10
FR2159358A1 (en) 1973-06-22
DE2155580A1 (en) 1973-05-24
ES408359A1 (en) 1975-10-01
FR2159358B1 (en) 1976-06-04
DE2155580B2 (en) 1978-08-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee