NL6802622A - - Google Patents
Info
- Publication number
- NL6802622A NL6802622A NL6802622A NL6802622A NL6802622A NL 6802622 A NL6802622 A NL 6802622A NL 6802622 A NL6802622 A NL 6802622A NL 6802622 A NL6802622 A NL 6802622A NL 6802622 A NL6802622 A NL 6802622A
- Authority
- NL
- Netherlands
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Mobile Radio Communication Systems (AREA)
- Structure Of Telephone Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR96300A FR1522302A (fr) | 1967-02-23 | 1967-02-23 | Autocommutateur électro-mécanique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6802622A true NL6802622A (de) | 1968-08-26 |
Family
ID=8625849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6802622A NL6802622A (de) | 1967-02-23 | 1968-02-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3614330A (de) |
| DE (1) | DE1638129A1 (de) |
| FR (1) | FR1522302A (de) |
| GB (1) | GB1221805A (de) |
| NL (1) | NL6802622A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE340296B (de) * | 1970-12-30 | 1971-11-15 | Ericsson Telefon Ab L M | |
| NL7303599A (de) * | 1973-03-15 | 1974-09-17 | ||
| US4057804A (en) * | 1973-06-21 | 1977-11-08 | Holme Communications Systems, Inc. | Branched path communications apparatus for routing communications signals |
| SE468693B (sv) * | 1991-06-17 | 1993-03-01 | Ericsson Telefon Ab L M | Galvanisk kopplingsanordning |
| SE9502753L (sv) * | 1995-08-04 | 1997-02-05 | Ericsson Telefon Ab L M | Matrisstrukturerat korskopplingsarrangemang |
| SE515404C2 (sv) * | 1995-08-04 | 2001-07-30 | Ericsson Telefon Ab L M | Kopplingssystem |
| US11102907B2 (en) * | 2018-11-05 | 2021-08-24 | Cisco Technology, Inc. | Serviceability of a networking device with orthogonal switch bars |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901547A (en) * | 1955-06-28 | 1959-08-25 | Bell Telephone Labor Inc | Switching system network |
| US3088999A (en) * | 1959-03-26 | 1963-05-07 | Ericsson Telefon Ab L M | Circuit arrangement for controlling cross-bar selectors in a telephone system |
| GB1216186A (en) * | 1966-12-22 | 1970-12-16 | Gen Electric & English Electri | Improvements in or relating to electric switches |
-
1967
- 1967-02-23 FR FR96300A patent/FR1522302A/fr not_active Expired
-
1968
- 1968-02-19 US US706544A patent/US3614330A/en not_active Expired - Lifetime
- 1968-02-22 GB GB8647/68A patent/GB1221805A/en not_active Expired
- 1968-02-22 DE DE19681638129 patent/DE1638129A1/de active Pending
- 1968-02-23 NL NL6802622A patent/NL6802622A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3614330A (en) | 1971-10-19 |
| GB1221805A (en) | 1971-02-10 |
| FR1522302A (fr) | 1968-04-26 |
| DE1638129A1 (de) | 1971-02-25 |