GB346987A - Improvements relating to electric terminal boards - Google Patents

Improvements relating to electric terminal boards

Info

Publication number
GB346987A
GB346987A GB1155230A GB1155230A GB346987A GB 346987 A GB346987 A GB 346987A GB 1155230 A GB1155230 A GB 1155230A GB 1155230 A GB1155230 A GB 1155230A GB 346987 A GB346987 A GB 346987A
Authority
GB
United Kingdom
Prior art keywords
base
ebonite
bolts
hold
whilst
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
GB1155230A
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 Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co 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 Siemens Brothers and Co Ltd filed Critical Siemens Brothers and Co Ltd
Priority to GB1155230A priority Critical patent/GB346987A/en
Publication of GB346987A publication Critical patent/GB346987A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/14—Distribution frames
    • H04Q1/142—Terminal blocks for distribution frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

346,987. Exchange equipment. SIEMENS BROS. & CO., Ltd., Caxton House, Tothill Street, and PETITHORY, E. A., 14, Vanbrough Park, Blackheath, both in London. April 11, 1930, No. 11552. [Class 40 (iv).] The panel portion 2 of a terminal strip is fixed to the base 1 by means of bolts 4 passing through the base and engaging tapped inserts 5, which may be diametrically drilled rod. The panel may be of ebonite, wood, or other suitable insulating material whilst the base may be of mouldable material such as ebonite casein, cellulose, or that sold under the registered Trade Mark " Bakelite.'' Recesses 7, to hold commoning jumper wires, may be formed in the base portion whilst a metal strip 6, drilled and counter sunk to hold the bolts 4, runs the whole length of the underside of the base. The jumpers are led to the tags 3 through the holes 8.
GB1155230A 1930-04-11 1930-04-11 Improvements relating to electric terminal boards Expired GB346987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1155230A GB346987A (en) 1930-04-11 1930-04-11 Improvements relating to electric terminal boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1155230A GB346987A (en) 1930-04-11 1930-04-11 Improvements relating to electric terminal boards

Publications (1)

Publication Number Publication Date
GB346987A true GB346987A (en) 1931-04-23

Family

ID=9988314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1155230A Expired GB346987A (en) 1930-04-11 1930-04-11 Improvements relating to electric terminal boards

Country Status (1)

Country Link
GB (1) GB346987A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087211B (en) * 1957-03-16 1960-08-18 Krone Kg Loetoesenstrip
DE3206597A1 (en) * 1982-02-24 1983-09-08 Siemens AG, 1000 Berlin und 8000 München Connection distributor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087211B (en) * 1957-03-16 1960-08-18 Krone Kg Loetoesenstrip
DE3206597A1 (en) * 1982-02-24 1983-09-08 Siemens AG, 1000 Berlin und 8000 München Connection distributor

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