JPS51144509A - Switch matrix multi-stage selecting drive system - Google Patents
Switch matrix multi-stage selecting drive systemInfo
- Publication number
- JPS51144509A JPS51144509A JP6884675A JP6884675A JPS51144509A JP S51144509 A JPS51144509 A JP S51144509A JP 6884675 A JP6884675 A JP 6884675A JP 6884675 A JP6884675 A JP 6884675A JP S51144509 A JPS51144509 A JP S51144509A
- Authority
- JP
- Japan
- Prior art keywords
- drive system
- switch matrix
- matrix multi
- stage selecting
- selecting drive
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Abstract
PURPOSE:Simplifying driving of a switch martrix due to a crossbar switch capable of switching the contact by actuating a reset magnet in the incoming side while a finger magnet in the outgoing side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6884675A JPS51144509A (en) | 1975-06-07 | 1975-06-07 | Switch matrix multi-stage selecting drive system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6884675A JPS51144509A (en) | 1975-06-07 | 1975-06-07 | Switch matrix multi-stage selecting drive system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51144509A true JPS51144509A (en) | 1976-12-11 |
JPS5615639B2 JPS5615639B2 (en) | 1981-04-11 |
Family
ID=13385447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6884675A Granted JPS51144509A (en) | 1975-06-07 | 1975-06-07 | Switch matrix multi-stage selecting drive system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51144509A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6094500U (en) * | 1983-12-06 | 1985-06-27 | オリエント時計株式会社 | Hole punching equipment for printed film substrates for watches |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5185307A (en) * | 1975-01-23 | 1976-07-26 | Nippon Telegraph & Telephone | SUITSUCHIMATORITSUKUSUTADANSENTAKUKUDOHOSHIKI |
-
1975
- 1975-06-07 JP JP6884675A patent/JPS51144509A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5185307A (en) * | 1975-01-23 | 1976-07-26 | Nippon Telegraph & Telephone | SUITSUCHIMATORITSUKUSUTADANSENTAKUKUDOHOSHIKI |
Also Published As
Publication number | Publication date |
---|---|
JPS5615639B2 (en) | 1981-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA927887A (en) | Lever operated switch with tiltable contact actuator and flexible contacts | |
CA933988A (en) | Vacuum switch operating mechanism | |
CA1022971A (en) | Electromechanical switching device | |
JPS51144509A (en) | Switch matrix multi-stage selecting drive system | |
JPS5210012A (en) | Pnpn switch driving circuit | |
CA1004263A (en) | Tactile feedback switch mechanism | |
CA1021267A (en) | Magnetically operated snap-action pushbutton switch | |
CA1017391A (en) | Snap acting switch with minimal contact bounce | |
GB1163015A (en) | Quick Make Switch with Neutral Position | |
ES385292A1 (en) | Release device, particularly for switches or similar, of small power | |
GB1211639A (en) | Snap action electric switch | |
JPS5362406A (en) | Relay driving circuit | |
CA994022A (en) | Magnetically controlled reed relay crosspoint matrix switch | |
CA980468A (en) | Miniature crossbar switch | |
CA995836A (en) | Crosspoint switch comprising bistable crosspoints | |
GB1159238A (en) | Magnetic Switch | |
JPS5222740A (en) | Polarity selecting circuit | |
JPS51142904A (en) | Semiconductor crosspoint switch | |
JPS51121232A (en) | An inverter-circuit | |
GB907072A (en) | Improvements in time switch | |
GB1340469A (en) | Crossbar switch | |
AU473570B2 (en) | A common control telephone exchange system using mechanical latching type crossbar switches | |
AU433180B2 (en) | A multiple contact switching device for crossbar switches | |
JPS51135356A (en) | C-mos switch circuit | |
JPS541542A (en) | Wiper device used as flasher at the same time |