JPS4997506A - - Google Patents
Info
- Publication number
- JPS4997506A JPS4997506A JP48136250A JP13625073A JPS4997506A JP S4997506 A JPS4997506 A JP S4997506A JP 48136250 A JP48136250 A JP 48136250A JP 13625073 A JP13625073 A JP 13625073A JP S4997506 A JPS4997506 A JP S4997506A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- H01H67/32—Switches without multi-position wipers having a multiplicity of interdependent armatures operated in succession by a single coil and each controlling one contact or set of contacts, e.g. counting relay
-
- 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
- H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722260002 DE2260002C3 (de) | 1972-12-07 | Koppelmatrix für Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4997506A true JPS4997506A (nl) | 1974-09-14 |
Family
ID=5863827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48136250A Pending JPS4997506A (nl) | 1972-12-07 | 1973-12-07 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3869687A (nl) |
| JP (1) | JPS4997506A (nl) |
| AT (1) | AT336086B (nl) |
| BE (1) | BE808163R (nl) |
| CH (1) | CH579321A5 (nl) |
| FR (1) | FR2209999B1 (nl) |
| GB (1) | GB1420350A (nl) |
| IT (1) | IT1002203B (nl) |
| NL (1) | NL7316336A (nl) |
| SE (1) | SE383939B (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19529974C1 (de) * | 1995-08-16 | 1996-10-24 | Krone Ag | Koppelfeld |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3061696A (en) * | 1958-10-29 | 1962-10-30 | Bell Telephone Labor Inc | Switching device |
| DE1512853B2 (de) * | 1966-02-03 | 1972-03-30 | Fjits Ltd , Kawasaki, Kanagawa (Japan) | Elektromechanische schaltmatrix |
| US3445728A (en) * | 1967-01-03 | 1969-05-20 | Stromberg Carlson Corp | Reed relay assembly |
-
1973
- 1973-11-23 US US418643A patent/US3869687A/en not_active Expired - Lifetime
- 1973-11-28 AT AT997173A patent/AT336086B/de active
- 1973-11-29 GB GB5531973A patent/GB1420350A/en not_active Expired
- 1973-11-29 NL NL7316336A patent/NL7316336A/xx not_active Application Discontinuation
- 1973-12-04 BE BE2053266A patent/BE808163R/nl active
- 1973-12-04 SE SE7316321A patent/SE383939B/xx unknown
- 1973-12-06 CH CH1715873A patent/CH579321A5/xx not_active IP Right Cessation
- 1973-12-07 JP JP48136250A patent/JPS4997506A/ja active Pending
- 1973-12-07 FR FR7343714A patent/FR2209999B1/fr not_active Expired
- 1973-12-10 IT IT32043/73A patent/IT1002203B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2260002A1 (de) | 1974-06-20 |
| IT1002203B (it) | 1976-05-20 |
| AU6315373A (en) | 1975-06-05 |
| DE2260002B2 (de) | 1976-01-02 |
| CH579321A5 (nl) | 1976-08-31 |
| FR2209999A1 (nl) | 1974-07-05 |
| ATA997173A (de) | 1976-08-15 |
| NL7316336A (nl) | 1974-06-11 |
| GB1420350A (en) | 1976-01-07 |
| AT336086B (de) | 1977-04-12 |
| SE383939B (sv) | 1976-04-05 |
| FR2209999B1 (nl) | 1979-08-03 |
| US3869687A (en) | 1975-03-04 |
| BE808163R (nl) | 1974-06-04 |