GB438532A - Improvements in and relating to suspension devices for trolley wires for electrically driven vehicles - Google Patents

Improvements in and relating to suspension devices for trolley wires for electrically driven vehicles

Info

Publication number
GB438532A
GB438532A GB17796/34A GB1779634A GB438532A GB 438532 A GB438532 A GB 438532A GB 17796/34 A GB17796/34 A GB 17796/34A GB 1779634 A GB1779634 A GB 1779634A GB 438532 A GB438532 A GB 438532A
Authority
GB
United Kingdom
Prior art keywords
eye
trolley wire
clamps
wire
intermediate member
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
GB17796/34A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB438532A publication Critical patent/GB438532A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • 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
    • B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Insulators (AREA)

Abstract

438,532. Supporting cables. SIEMENSSCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. June 15, 1934, Nos. 17796 and 17797. Convention dates, Oct. 30, 1933 and May 8, 1934. [Class 36] A trolley wire suspension device comprises an insulator 1 adapted to be supported by an overhung arm or span wire 2 and which carries a depending eye 5, one or more trolley wire clamps 6 being connected to the eye 5 by a member 7 which engages the eye in such a manner that it can swing in the eye in at least two directions transverse to one another, one of which directions is laterally of the trolley wire. As shown in Fig. 1, the insulator is attached to a span wire 2 by a yoke 4, and the trolley wire 11 is gripped by a single clamp 6 which is pivoted to an intermediate member 7 of inverted U-shape. In the construction shown in Fig. 2, the trolley wire 11 is supported by two clamps 6 rotatably mounted on the recessed ends 15 of the intermediate member 7 which is in the form of a rod having a crank 13 at the point where it passes through the eye 5. In a modified construction, vertical play is provided between the clamps 6 and the ends of the intermediate member 7.
GB17796/34A 1933-10-30 1934-06-15 Improvements in and relating to suspension devices for trolley wires for electrically driven vehicles Expired GB438532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE438532X 1933-10-30

Publications (1)

Publication Number Publication Date
GB438532A true GB438532A (en) 1935-11-19

Family

ID=6507178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17796/34A Expired GB438532A (en) 1933-10-30 1934-06-15 Improvements in and relating to suspension devices for trolley wires for electrically driven vehicles

Country Status (1)

Country Link
GB (1) GB438532A (en)

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