GB1125464A - Improvements in and relating to programming boards for electric circuits - Google Patents
Improvements in and relating to programming boards for electric circuitsInfo
- Publication number
- GB1125464A GB1125464A GB13668A GB13668A GB1125464A GB 1125464 A GB1125464 A GB 1125464A GB 13668 A GB13668 A GB 13668A GB 13668 A GB13668 A GB 13668A GB 1125464 A GB1125464 A GB 1125464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- apertures
- sheet
- board
- electric circuits
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/207—Cross-bar layouts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
1,125,464. Plugboards. D.E.B. ELECTRONICS Ltd. 1 July, 1966 [8 July, 1965], No. 136/68. Divided out of 1,125,463. Heading H2E. A programming board for electric circuits comprises metal strips 11, 12, (Fig. 2), mounted on opposite faces of an insulating sheet 10 with apertures 13 passing through the strips and sheet at selected points, the apertures in a strip being wider than the corresponding apertures in the sheet. The sets of strips are preferably arranged at right angles, as shown, and may be joined by printed conductors 14 to edge contacts 15 or to terminal pins or other connectors. One set of strips 16 (Fig. 4) may be relatively thick and secured to the sheet 10 by screws 17, with terminal pins 19, 20 provided. In both types of board, the enlarged strip apertures are provided so that the threaded pin 1 of a coupling element such as shown in Fig. 4 and as claimed in the parent Specification does not contact both strips 11, 16 thereby short-circuiting an electric component housed in the element. The strips may be of copper coated with nickel then gold and the board may be mounted in a frame 21 carrying indicia.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2907265A GB1125463A (en) | 1965-07-08 | 1965-07-08 | Improvements in and relating to coupling elements for programming electric circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1125464A true GB1125464A (en) | 1968-08-28 |
Family
ID=10285736
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13668A Expired GB1125464A (en) | 1965-07-08 | 1965-07-08 | Improvements in and relating to programming boards for electric circuits |
GB2907265A Expired GB1125463A (en) | 1965-07-08 | 1965-07-08 | Improvements in and relating to coupling elements for programming electric circuits |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2907265A Expired GB1125463A (en) | 1965-07-08 | 1965-07-08 | Improvements in and relating to coupling elements for programming electric circuits |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB1125464A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315727A1 (en) * | 1975-06-24 | 1977-01-21 | Telemecanique Electrique | Electronic simulator using programme cards - is used to provide required programme connections to printed circuit matrix |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1244115B (en) * | 1990-11-29 | 1994-07-05 | Elcon Instr Srl | CONNECTION SYSTEM FOR INDUSTRIAL INSTRUMENTATION INSTRUMENTATION CABLES |
-
1965
- 1965-07-08 GB GB13668A patent/GB1125464A/en not_active Expired
- 1965-07-08 GB GB2907265A patent/GB1125463A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315727A1 (en) * | 1975-06-24 | 1977-01-21 | Telemecanique Electrique | Electronic simulator using programme cards - is used to provide required programme connections to printed circuit matrix |
Also Published As
Publication number | Publication date |
---|---|
GB1125463A (en) | 1968-08-28 |
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