GB1244035A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1244035A – Railroad car
– Google Patents

GB1244035A – Railroad car
– Google Patents
Railroad car

Info

Publication number
GB1244035A

GB1244035A
GB38951/68A
GB3895168A
GB1244035A
GB 1244035 A
GB1244035 A
GB 1244035A
GB 38951/68 A
GB38951/68 A
GB 38951/68A
GB 3895168 A
GB3895168 A
GB 3895168A
GB 1244035 A
GB1244035 A
GB 1244035A
Authority
GB
United Kingdom
Prior art keywords
wheel
vehicle
windings
steel
stators
Prior art date
1968-01-17
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
GB38951/68A
Inventor
George Crompton
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.)

Individual

Original Assignee
Individual
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.)
1968-01-17
Filing date
1968-08-14
Publication date
1971-08-25

1968-08-14
Application filed by Individual
filed
Critical
Individual

1971-08-25
Publication of GB1244035A
publication
Critical
patent/GB1244035A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B60—VEHICLES IN GENERAL

B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION

B60B17/00—Wheels characterised by rail-engaging elements

B—PERFORMING OPERATIONS; TRANSPORTING

B61—RAILWAYS

B61C—LOCOMOTIVES; MOTOR RAILCARS

B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars

B61C9/08—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines

B61C9/24—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines electric

H—ELECTRICITY

H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

H02K—DYNAMO-ELECTRIC MACHINES

H02K17/00—Asynchronous induction motors; Asynchronous induction generators

H02K17/02—Asynchronous induction motors

H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors

H—ELECTRICITY

H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

H02K—DYNAMO-ELECTRIC MACHINES

H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines

H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Abstract

1,244,035. Electric railway systems and vehicles; vehicle wheels. G. CROMPTON. 14 Aug., 1968 [17 Jan., 1968], No. 38951/68. Headings B7C and B7L. [Also in Division H2] A railway vehicle comprises an aluminium body having vertical side walls 95, 101 and 96, 102 mounted on two pairs of wheels, each wheel being independently journalled in, and of a height greater than one-half the height of, the side walls, wherein the centre section of the body is of a greater width than the ends and bumpers 161, 162 are contacted by the wheel rims due to centrifugal force on sharp corners. A prime mover P.M., either an electric motor or diesel engine drives a generator GEN to produce 3-phase current supplied to induction motors via rheostat, circuit breakers RH, CB and a forward and reverse switch 21. Each induction motor comprises a stator IL or IR fixedly attached to the vehicle body and adjacent a respective wheel 51 or 52 which forms the rotor. Each wheel, for example 15, comprises a tread 53, flange 55 and hub 75 made of steel and connected by steel spokes 71 covered with copper or beryllium bronze plates 73. Hub 75 is mounted on an axle 77 rotatable in a bronze bearing 83. The stators are supported from the vehicle body by brackets 113 and comprise steel cylinders 115, 117 forming a casing for a yoke 121 and windings 119. The yoke consists of soft iron ribbon wound around a mandrel to form a rigid annular disc whereas the windings 119, formed of iron or copper ribbon is wound as in Fig. 7 to form nine pole pieces A-J connected as shown. The windings 119 are insulated from all surrounding components with poles C and H connected to terminals 32, 31 or 171, 172 of switch 21, and pole G connected to earth. The stators are connected to the terminals via bus-bars 131-134 of beryllium bronze and cables 45, 46 suspended from the fibreglass roof of the vehicle.

GB38951/68A
1968-01-17
1968-08-14
Railroad car

Expired

GB1244035A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US69855368A

1968-01-17
1968-01-17

Publications (1)

Publication Number
Publication Date

GB1244035A
true

GB1244035A
(en)

1971-08-25

Family
ID=24805743
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB38951/68A
Expired

GB1244035A
(en)

1968-01-17
1968-08-14
Railroad car

Country Status (2)

Country
Link

US
(1)

US3479968A
(en)

GB
(1)

GB1244035A
(en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3638581A
(en)

1969-03-04
1972-02-01
Aresco Trak Chief Ltd
Convertible rail-highway vehicle tilt control

JPS5336814A
(en)

1976-09-13
1978-04-05
Nippon Sharyo Seizo Kk
Lowwfloor electric vehicle

US4944232A
(en)

1989-04-25
1990-07-31
Burlington Northern Railroad, A Wholly Owned Subsidiary Of Burlington Northern, Inc.
Dual-purpose depressed center railway flat car

Family Cites Families (19)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US495849A
(en)

1893-04-18

Car-truck

US429804A
(en)

1890-06-10

baldwin

US295231A
(en)

1884-03-18

Steam traction tug-boat

US142605A
(en)

1873-09-09

Improvement in pneumatic-railway cars

US1718100A
(en)

1929-06-18

Method of operating railway rolling stock to prevent rail corrugation

US607170A
(en)

1898-07-12

Mining-machine

US961293A
(en)

1907-04-05
1910-06-14
Fowler Automobile Railway Equipment Company
Railway and car and appliances therefor.

US1035018A
(en)

1912-04-12
1912-08-06
Francis A Krause
Car-truck.

US1416610A
(en)

1921-06-20
1922-05-16
Frederick K Cochran
Safety fender for car wheels

US1915770A
(en)

1928-08-26
1933-06-27
Tessmer Max
Railway vehicle with armored front ends

US1974018A
(en)

1931-07-20
1934-09-18
Bonney Floyd Co
Wheel mounting

US2101208A
(en)

1931-12-01
1937-12-07
American Car & Foundry Co
Mine car

US1950175A
(en)

1933-03-06
1934-03-06
Machined Steel Casting Company
Car for mines and the like

US2605718A
(en)

1944-07-08
1952-08-05
Talgo Patentes
Light railway vehicle with reversible triangular traction

US2491158A
(en)

1944-09-18
1949-12-13
Thomas F Brennan
Buffer for railway cars

US2469808A
(en)

1946-09-28
1949-05-10
Gen Mills Inc
Induction motor rotor

US2880335A
(en)

1956-03-30
1959-03-31
Gen Electric
Induction motor

US3069577A
(en)

1959-11-04
1962-12-18
Lee Foundation For Nutritional
Disc rotor for induction motor

CH416718A
(en)

1961-05-30
1966-07-15
Muelhaupt Gustav

Chassis with measuring device

1968

1968-01-17
US
US698553A
patent/US3479968A/en
not_active
Expired – Lifetime

1968-08-14
GB
GB38951/68A
patent/GB1244035A/en
not_active
Expired

Also Published As

Publication number
Publication date

US3479968A
(en)

1969-11-25

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