FR2345043A1 - Cross-bar switch for telecommunication equipment - has decks of cross-bar boards with connections and inserting pin holes - Google Patents
Cross-bar switch for telecommunication equipment - has decks of cross-bar boards with connections and inserting pin holesInfo
- Publication number
- FR2345043A1 FR2345043A1 FR7608057A FR7608057A FR2345043A1 FR 2345043 A1 FR2345043 A1 FR 2345043A1 FR 7608057 A FR7608057 A FR 7608057A FR 7608057 A FR7608057 A FR 7608057A FR 2345043 A1 FR2345043 A1 FR 2345043A1
- Authority
- FR
- France
- Prior art keywords
- cross
- bar
- switch
- decks
- connections
- 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.)
- Granted
Links
- 210000000481 breast Anatomy 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
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
- H04Q1/021—Constructional details using pivoting 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
- H04Q1/14—Distribution frames
- H04Q1/148—Identification strips for distribution frames
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Structure Of Telephone Exchanges (AREA)
Abstract
A cross-bar switch is used in telecommunication systems. It opens or closes circuits between fixed multiconductor cables and cable pairs. It has connecting pins and is mounted on a pivoted frame. The switch is made-up of a stack of decks, breast plates, and a stirrup. Each deck comprises a ribbed plastic board with slides and a printed circuit board. The side faces of the switch have connecting pins for cable pairs. The ends of cross-bars are on the back face and provide connection for cables. The front face has holes for inserting shunting or switching pins. Each cross-bar has a shape with facilitates the insertion of pins for shunting or switching.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608057A FR2345043A1 (en) | 1976-03-19 | 1976-03-19 | Cross-bar switch for telecommunication equipment - has decks of cross-bar boards with connections and inserting pin holes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608057A FR2345043A1 (en) | 1976-03-19 | 1976-03-19 | Cross-bar switch for telecommunication equipment - has decks of cross-bar boards with connections and inserting pin holes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2345043A1 true FR2345043A1 (en) | 1977-10-14 |
FR2345043B1 FR2345043B1 (en) | 1981-06-19 |
Family
ID=9170692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7608057A Granted FR2345043A1 (en) | 1976-03-19 | 1976-03-19 | Cross-bar switch for telecommunication equipment - has decks of cross-bar boards with connections and inserting pin holes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2345043A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2383534A1 (en) * | 1977-03-11 | 1978-10-06 | Bunker Ramo | ELECTRICAL CONNECTOR FOR PRINTED CIRCUIT BOARDS |
DE2846552A1 (en) * | 1977-10-28 | 1979-05-03 | Carpano & Pons | DISTRIBUTION BLOCK FOR ELECTRICAL LINES |
WO2001054234A1 (en) * | 2000-01-24 | 2001-07-26 | Radiall | Element for coaxial electrical connector and coaxial electrical connector comprising same |
-
1976
- 1976-03-19 FR FR7608057A patent/FR2345043A1/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2383534A1 (en) * | 1977-03-11 | 1978-10-06 | Bunker Ramo | ELECTRICAL CONNECTOR FOR PRINTED CIRCUIT BOARDS |
DE2846552A1 (en) * | 1977-10-28 | 1979-05-03 | Carpano & Pons | DISTRIBUTION BLOCK FOR ELECTRICAL LINES |
WO2001054234A1 (en) * | 2000-01-24 | 2001-07-26 | Radiall | Element for coaxial electrical connector and coaxial electrical connector comprising same |
FR2804250A1 (en) * | 2000-01-24 | 2001-07-27 | Radiall Sa | Telecommunications portable telephone test electrical connector having printed circuit board with central conductor/outer/lower metallised plane outer earthed connector body clamped. |
US6572406B2 (en) * | 2000-01-24 | 2003-06-03 | Radiall | Element for coaxial electrical connector and coaxial electrical connector comprising same |
Also Published As
Publication number | Publication date |
---|---|
FR2345043B1 (en) | 1981-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |