GB1247878A - Linear induction motor reaction rail - Google Patents

Linear induction motor reaction rail

Info

Publication number
GB1247878A
GB1247878A GB4572668A GB4572668A GB1247878A GB 1247878 A GB1247878 A GB 1247878A GB 4572668 A GB4572668 A GB 4572668A GB 4572668 A GB4572668 A GB 4572668A GB 1247878 A GB1247878 A GB 1247878A
Authority
GB
United Kingdom
Prior art keywords
rail
edges
induction motor
recess
grooved
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
GB4572668A
Inventor
Christopher Durrant English
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.)
Tracked Hovercraft Ltd
Original Assignee
Tracked Hovercraft Ltd
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 Tracked Hovercraft Ltd filed Critical Tracked Hovercraft Ltd
Priority to GB4572668A priority Critical patent/GB1247878A/en
Publication of GB1247878A publication Critical patent/GB1247878A/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
    • E01B11/00—Rail joints
    • E01B11/02—Dismountable rail joints
    • E01B11/20—Dismountable rail joints with gap-bridging
    • E01B11/28—Dismountable rail joints with gap-bridging by parts of the joining members
    • 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
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • B60L13/03—Electric propulsion by linear motors
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/02—Dismountable rail joints
    • E01B11/20—Dismountable rail joints with gap-bridging
    • E01B11/22—Dismountable rail joints with gap-bridging by parts of the rails
    • 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)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Linear Motors (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

1,247,878. Linear induction motor reaction rail. TRACKED HOVERCRAFT Ltd. 26 Sept. 1968, No. 45726/68. Heading B7L. A linear induction motor reaction rail comprises lengths of inverted T-section 14 and 15 for use with a double-sided linear motor stator of a tracked hovercraft having inclined ends 16 and 17, Fig. 2, connectable by means of a tongue-and-groove arrangement to provide an expansion joint capable of transmitting lateral bending forces. In Fig. 3, the tongue and grooved edges 22 and 23 are parallel to the longitudinal direction of the rail. In Fig. 4 the grooves are formed in the parallel edges 32, 33 of a projection 34 of rail 30, with the tongues formed on edges 35, 36 of a recess 37 in rail 31. Fig. 5 shows rails 40, 41 formed with triangular recesses 42, 43 whose edges are grooved and receive the peripheral tongue of a connecting piece 47. In Fig. 7, rail 50 is formed with a grooved projecting portion 52 which is received in a tongued recess of rail 51. Both the projection and recess are formed with parallel horizontal portions 58 and 59 respectively. A fish plate 61 is either clamped or bolted across the ends of the rails, longitudinal movement being limited by lug 67.
GB4572668A 1968-09-26 1968-09-26 Linear induction motor reaction rail Expired GB1247878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4572668A GB1247878A (en) 1968-09-26 1968-09-26 Linear induction motor reaction rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4572668A GB1247878A (en) 1968-09-26 1968-09-26 Linear induction motor reaction rail

Publications (1)

Publication Number Publication Date
GB1247878A true GB1247878A (en) 1971-09-29

Family

ID=10438329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4572668A Expired GB1247878A (en) 1968-09-26 1968-09-26 Linear induction motor reaction rail

Country Status (1)

Country Link
GB (1) GB1247878A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10046774B2 (en) * 2013-08-12 2018-08-14 Gonzalo Duran Ariza Rail with automatically adjustable length in a transportation system
CN108660874A (en) * 2018-06-22 2018-10-16 中铁二院工程集团有限责任公司 A kind of magnetic levitation track connector of continuous magnetic conduction
WO2020074257A1 (en) * 2018-10-09 2020-04-16 Autostore Technology AS Expansion joint, system and method for connecting regions of a rail-based grid storage system
US10729302B2 (en) 2018-02-13 2020-08-04 Hizero Technologies Co., Ltd. Sewage collection and detection mechanism and cleaning device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10046774B2 (en) * 2013-08-12 2018-08-14 Gonzalo Duran Ariza Rail with automatically adjustable length in a transportation system
US10729302B2 (en) 2018-02-13 2020-08-04 Hizero Technologies Co., Ltd. Sewage collection and detection mechanism and cleaning device
CN108660874A (en) * 2018-06-22 2018-10-16 中铁二院工程集团有限责任公司 A kind of magnetic levitation track connector of continuous magnetic conduction
CN108660874B (en) * 2018-06-22 2023-07-18 中铁二院工程集团有限责任公司 Magnetic levitation track joint with continuous magnetic conduction
WO2020074257A1 (en) * 2018-10-09 2020-04-16 Autostore Technology AS Expansion joint, system and method for connecting regions of a rail-based grid storage system
CN112839884A (en) * 2018-10-09 2021-05-25 自动存储科技股份有限公司 Expansion joint, system and method for connecting areas of a rail-based grid storage system
EP3863948A1 (en) * 2018-10-09 2021-08-18 Autostore Technology AS Expansion joint, system and method for connecting regions of a rail-based grid storage system
CN114834809A (en) * 2018-10-09 2022-08-02 自动存储科技股份有限公司 Expansion joint, automated storage and retrieval system, and related methods

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