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
GB361343A
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.)
Holmes W C & Co Ltd
NIELS SKOVGAARD
TOM COE
Original Assignee
Holmes W C & Co Ltd
NIELS SKOVGAARD
TOM COE
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 Holmes W C & Co Ltd, NIELS SKOVGAARD, TOM COEfiledCriticalHolmes W C & Co Ltd
Priority to GB361343ApriorityCriticalpatent/GB562112A/en
Publication of GB562112ApublicationCriticalpatent/GB562112A/en
B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
B60M1/00—Power supply lines for contact with collector on vehicle
B60M1/12—Trolley lines; Accessories therefor
B60M1/18—Section insulators; Section switches
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Current-Collector Devices For Electrically Propelled Vehicles
(AREA)
Abstract
562,112. Preventing arcing in electric trolly wires &c. HOLMES & CO., Ltd., W. C., COE, T., and SKOVGAARD, N. March 5, 1943, No. 3613. [Class 104 (iii)] Arcing at junctions &c. in overhead trolly wires is prevented by interposing a resistance or a resistance and insulator on one or ,both sides of a junction &c. The resistance may be a strip G of graphited ferobestos carried by a strip F of ferobestos' removably mounted on a. section insulator A by means of spring clips E.
GB361343A1943-03-051943-03-05Means for preventing arcing in connection with tramway trolley wires and the like
ExpiredGB562112A
(en)