GB789340A - Assembly of telecommunication apparatus - Google Patents
Assembly of telecommunication apparatusInfo
- Publication number
- GB789340A GB789340A GB36321/55A GB3632155A GB789340A GB 789340 A GB789340 A GB 789340A GB 36321/55 A GB36321/55 A GB 36321/55A GB 3632155 A GB3632155 A GB 3632155A GB 789340 A GB789340 A GB 789340A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- contacts
- rack
- dec
- covered
- 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
- H04Q1/023—Constructional details using sliding mechanisms for accessing the interior of the apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/06—Cable ducts or mountings specially adapted for exchange installations
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Telephone Exchanges (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
789,340. Exchange racks. SKILLMAN & CO., PTY., Ltd., T. S. Dec. 19, 1955 [Dec. 29, 1954], No. 36321/55. Class 40 (4). A frame, Fig. 2, carrying electrical components has side rails 22 which engage over corresponding side rails 7, Fig. 1, on the cradle of a rack when the frame is being pushed into position on the rack, the rails providing a guiding to the electrical contacts 24 on the frame roughly towards corresponding contacts 10 on the rack. As the frame is pushed towards its final position pegs such as 25 engage in holes 13 to position the frame accurately before the electrical contacts 10, 24 come into engagement. The frame is held in final position by a screw 26 engaging a tapped hole 14. Access to contacts 24 and terminals 29 can be obtained through apertures 27, 28 which are covered by a removable plate 30. Access to contacts 10 is obtained through an aperture 17, the leads 15, 16 from cable 4 being covered by a dustplate 18.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU789340X | 1954-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB789340A true GB789340A (en) | 1958-01-22 |
Family
ID=3758759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36321/55A Expired GB789340A (en) | 1954-12-29 | 1955-12-19 | Assembly of telecommunication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB789340A (en) |
-
1955
- 1955-12-19 GB GB36321/55A patent/GB789340A/en not_active Expired
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