GB190417975A - Improvements in the Control of Electrically Propelled Vehicles. - Google Patents

Improvements in the Control of Electrically Propelled Vehicles.

Info

Publication number
GB190417975A
GB190417975A GB190417975DA GB190417975A GB 190417975 A GB190417975 A GB 190417975A GB 190417975D A GB190417975D A GB 190417975DA GB 190417975 A GB190417975 A GB 190417975A
Authority
GB
United Kingdom
Prior art keywords
circuit
control
armatures
trolley
propelled vehicles
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
Inventor
John Smith Raworth
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190417975A publication Critical patent/GB190417975A/en
Expired legal-status Critical Current

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  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

17,975. Raworth, J. S. Aug. 18. Drawings to Specification. Stopping engines and trains.-Relates to the propulsion and control of vehicles propelled by electric motors, and comprises means whereby the armatures are short-circuited through the series field windings on the trolley leaving the line, or on the electromotive force of the circuit rising above a predetermined amount, or if the circuit through the shunt field is broken. In one arrangement; a switch is fitted so that when the trolley leaves the wire and rises, a circuit is completed and the armatures put to earth through the series field winding, with the effect of instantly arresting the forward motion of the car.
GB190417975D 1904-08-18 1904-08-18 Improvements in the Control of Electrically Propelled Vehicles. Expired GB190417975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190417975T 1904-08-18

Publications (1)

Publication Number Publication Date
GB190417975A true GB190417975A (en) 1905-08-18

Family

ID=32626900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190417975D Expired GB190417975A (en) 1904-08-18 1904-08-18 Improvements in the Control of Electrically Propelled Vehicles.

Country Status (1)

Country Link
GB (1) GB190417975A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407809A (en) * 1993-06-07 1995-04-18 Bedminster Bioconversion Corporation Digester for converting organic material into compost

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407809A (en) * 1993-06-07 1995-04-18 Bedminster Bioconversion Corporation Digester for converting organic material into compost

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