ES397995A1 - Dispositivo de seleccion para conmutadores de cruce o simi-lares. - Google Patents

Dispositivo de seleccion para conmutadores de cruce o simi-lares.

Info

Publication number
ES397995A1
ES397995A1 ES397995A ES397995A ES397995A1 ES 397995 A1 ES397995 A1 ES 397995A1 ES 397995 A ES397995 A ES 397995A ES 397995 A ES397995 A ES 397995A ES 397995 A1 ES397995 A1 ES 397995A1
Authority
ES
Spain
Prior art keywords
group
bar
displacement
stud
cross
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.)
Expired
Application number
ES397995A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES397995A1 publication Critical patent/ES397995A1/es
Expired legal-status Critical Current

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
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch

Landscapes

  • Structure Of Telephone Exchanges (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
  • Lubricants (AREA)
ES397995A 1970-12-30 1971-12-15 Dispositivo de seleccion para conmutadores de cruce o simi-lares. Expired ES397995A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17741/70A SE340296B (es) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
ES397995A1 true ES397995A1 (es) 1974-07-01

Family

ID=20303944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397995A Expired ES397995A1 (es) 1970-12-30 1971-12-15 Dispositivo de seleccion para conmutadores de cruce o simi-lares.

Country Status (15)

Country Link
US (1) US3711670A (es)
AU (1) AU464625B2 (es)
BE (1) BE777514A (es)
BR (1) BR7108655D0 (es)
CA (1) CA939093A (es)
ES (1) ES397995A1 (es)
FI (1) FI49546C (es)
FR (1) FR2120107B1 (es)
GB (1) GB1369694A (es)
HU (1) HU162568B (es)
IT (1) IT944559B (es)
NL (1) NL7116658A (es)
NO (1) NO130611C (es)
SE (1) SE340296B (es)
SU (1) SU385467A3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7303599A (es) * 1973-03-15 1974-09-17
US4222675A (en) * 1978-03-06 1980-09-16 Savin Corporation Low profile keyboard operator
SE515404C2 (sv) * 1995-08-04 2001-07-30 Ericsson Telefon Ab L M Kopplingssystem
SE517973C2 (sv) 1997-01-27 2002-08-13 Ericsson Telefon Ab L M Kontrollmetod vid växelenhet samt anordning verkande enligt metoden

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647166A (en) * 1949-01-19 1953-07-28 Int Standard Electric Corp Switching mechanism
FR1011334A (fr) * 1949-01-19 1952-06-23 Int Standard Electric Corp Mécanisme de commutation
US2870273A (en) * 1956-09-24 1959-01-20 Euclid Electric & Mfg Co Electrical switching mechanism
FR1522302A (fr) * 1967-02-23 1968-04-26 Lamy D Etudes Et De Rech S Sol Autocommutateur électro-mécanique
US3509301A (en) * 1967-11-22 1970-04-28 Northern Electric Co Crosspoint actuating device for a crosspoint switch with fixed stop member vibration damping means
DE1950537B2 (de) * 1969-10-07 1970-12-10 Siemens Ag Koordinatenschalter mit selbsthaltendem Koppelpunkt
US3592980A (en) * 1969-11-19 1971-07-13 Honeywell Inc Pneumatic step controller with reciprocal cam means
US3599525A (en) * 1970-05-14 1971-08-17 Paul A Klann Pneumatic crossbar device

Also Published As

Publication number Publication date
BE777514A (fr) 1972-04-17
FR2120107A1 (es) 1972-08-11
SE340296B (es) 1971-11-15
FI49546C (fi) 1975-07-10
NO130611B (es) 1974-09-30
SU385467A3 (es) 1973-05-29
AU3624271A (en) 1973-06-07
HU162568B (es) 1973-03-28
BR7108655D0 (pt) 1973-05-15
CA939093A (en) 1973-12-25
AU464625B2 (en) 1975-09-04
NO130611C (es) 1975-01-08
DE2161734A1 (de) 1972-08-03
DE2161734B2 (de) 1975-10-09
FR2120107B1 (es) 1975-07-18
NL7116658A (es) 1972-07-04
FI49546B (es) 1975-04-01
GB1369694A (en) 1974-10-09
IT944559B (it) 1973-04-20
US3711670A (en) 1973-01-16

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