EG13380A - Relay matrix,especially reed relay matrix for selector networks - Google Patents

Relay matrix,especially reed relay matrix for selector networks

Info

Publication number
EG13380A
EG13380A EG340/75A EG34075A EG13380A EG 13380 A EG13380 A EG 13380A EG 340/75 A EG340/75 A EG 340/75A EG 34075 A EG34075 A EG 34075A EG 13380 A EG13380 A EG 13380A
Authority
EG
Egypt
Prior art keywords
relay matrix
selector networks
especially reed
selector
networks
Prior art date
Application number
EG340/75A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SE7407637A external-priority patent/SE382884B/xx
Priority claimed from SE7505731A external-priority patent/SE390581B/xx
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of EG13380A publication Critical patent/EG13380A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Relay Circuits (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
EG340/75A 1974-06-10 1975-06-09 Relay matrix,especially reed relay matrix for selector networks EG13380A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7407637A SE382884B (sv) 1974-06-10 1974-06-10 Relematris, i synnerhet tungrelematris, for flerstegs veljaorgan i elektroniskt styrda telefonvexlar
SE7505731A SE390581B (sv) 1975-05-20 1975-05-20 Relematris

Publications (1)

Publication Number Publication Date
EG13380A true EG13380A (en) 1981-06-30

Family

ID=26656495

Family Applications (1)

Application Number Title Priority Date Filing Date
EG340/75A EG13380A (en) 1974-06-10 1975-06-09 Relay matrix,especially reed relay matrix for selector networks

Country Status (23)

Country Link
US (1) US3993871A (no)
JP (1) JPS593918B2 (no)
AR (1) AR205127A1 (no)
AU (1) AU498032B2 (no)
BR (1) BR7503635A (no)
CA (1) CA1040293A (no)
CH (1) CH593554A5 (no)
CS (1) CS230556B2 (no)
DD (1) DD119498A5 (no)
DE (1) DE2524645C3 (no)
DK (1) DK155392C (no)
EG (1) EG13380A (no)
ES (1) ES438347A1 (no)
FI (1) FI60476C (no)
FR (1) FR2274189A1 (no)
GB (1) GB1503944A (no)
HU (1) HU173984B (no)
IN (1) IN155536B (no)
IT (1) IT1043983B (no)
NL (1) NL190218C (no)
NO (1) NO138163C (no)
PL (1) PL120449B1 (no)
YU (1) YU37411B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445175A (en) * 1981-09-14 1984-04-24 Motorola, Inc. Supervisory remote control system employing pseudorandom sequence
US4610011A (en) * 1984-11-05 1986-09-02 Gte Communication Systems Corporation Controller for a multistage space switching network
US4613969A (en) * 1984-11-05 1986-09-23 Gte Communication Systems Corporation Method for controlling a multistage space switching network
WO2009023563A1 (en) * 2007-08-10 2009-02-19 Smith Robert B Path redundant hardware efficient communications interconnect system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296605A (no) * 1962-08-31
US3838227A (en) * 1973-06-11 1974-09-24 Bell Telephone Labor Inc Switching network control circuit

Also Published As

Publication number Publication date
US3993871A (en) 1976-11-23
DE2524645C3 (de) 1980-02-07
NO138163B (no) 1978-04-03
DK155392C (da) 1989-08-07
AU498032B2 (en) 1979-02-01
YU37411B (en) 1984-08-31
ES438347A1 (es) 1977-01-16
AU8186275A (en) 1976-12-09
DE2524645A1 (de) 1975-12-11
HU173984B (hu) 1979-10-28
FR2274189B1 (no) 1982-04-09
DK257575A (da) 1975-12-11
JPS519310A (en) 1976-01-26
AR205127A1 (es) 1976-04-05
NO752029L (no) 1975-12-11
DD119498A5 (no) 1976-04-20
FI60476B (fi) 1981-09-30
NL7506885A (nl) 1975-12-12
YU148475A (en) 1983-04-27
CS230556B2 (en) 1984-08-13
CA1040293A (en) 1978-10-10
NO138163C (no) 1978-07-12
DE2524645B2 (de) 1979-06-07
IN155536B (no) 1985-02-16
CH593554A5 (no) 1977-12-15
FI751578A (no) 1975-12-11
FR2274189A1 (fr) 1976-01-02
DK155392B (da) 1989-04-03
BR7503635A (pt) 1976-06-22
IT1043983B (it) 1980-02-29
PL120449B1 (en) 1982-02-27
GB1503944A (en) 1978-03-15
NL190218C (nl) 1993-12-01
NL190218B (nl) 1993-07-01
JPS593918B2 (ja) 1984-01-26
FI60476C (fi) 1982-01-11

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