GB346987A - Improvements relating to electric terminal boards - Google Patents
Improvements relating to electric terminal boardsInfo
- 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
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.
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)
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 |
-
1930
- 1930-04-11 GB GB1155230A patent/GB346987A/en not_active Expired
Cited By (2)
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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