GB1461613A - Crosspoint switch - Google Patents

Crosspoint switch

Info

Publication number
GB1461613A
GB1461613A GB1038374A GB1038374A GB1461613A GB 1461613 A GB1461613 A GB 1461613A GB 1038374 A GB1038374 A GB 1038374A GB 1038374 A GB1038374 A GB 1038374A GB 1461613 A GB1461613 A GB 1461613A
Authority
GB
United Kingdom
Prior art keywords
bar
bars
switching
recess
crosspoint
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
GB1038374A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1461613A publication Critical patent/GB1461613A/en
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

  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
GB1038374A 1973-03-15 1974-03-07 Crosspoint switch Expired GB1461613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7303599A NL7303599A (enExample) 1973-03-15 1973-03-15

Publications (1)

Publication Number Publication Date
GB1461613A true GB1461613A (en) 1977-01-13

Family

ID=19818437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1038374A Expired GB1461613A (en) 1973-03-15 1974-03-07 Crosspoint switch

Country Status (9)

Country Link
US (1) US4071728A (enExample)
JP (1) JPS5442204B2 (enExample)
BE (1) BE812272A (enExample)
CA (1) CA995836A (enExample)
FR (1) FR2221805B1 (enExample)
GB (1) GB1461613A (enExample)
IT (1) IT1009278B (enExample)
NL (1) NL7303599A (enExample)
SE (1) SE399150B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515404C2 (sv) * 1995-08-04 2001-07-30 Ericsson Telefon Ab L M Kopplingssystem
DE10001442A1 (de) * 2000-01-15 2001-10-18 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
KR101720423B1 (ko) * 2014-07-25 2017-03-27 에보니크 데구사 게엠베하 점착 방지 가공 조제 및 흡수성 입자 제조에 이들을 이용하는 방법

Family Cites Families (9)

* 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
US3153840A (en) * 1960-07-18 1964-10-27 Andrew W Vincent Method of making contact members for crossbar switch
FR1443354A (fr) * 1965-05-13 1966-06-24 Perfectionnements aux commutateurs à sélection par coordonnées
FR1507212A (fr) * 1966-10-20 1967-12-29 Constr Telephoniques Multisélecteur à barres croisées à maintien mécanique
FR1522302A (fr) * 1967-02-23 1968-04-26 Lamy D Etudes Et De Rech S Sol Autocommutateur électro-mécanique
SE340296B (enExample) * 1970-12-30 1971-11-15 Ericsson Telefon Ab L M
FR2135059B1 (enExample) * 1971-05-04 1976-12-03 Ass Ouvriers Instr Precision
US3863044A (en) * 1973-07-18 1975-01-28 Gte Automatic Electric Lab Inc Open contact matrix switch
US3838239A (en) * 1973-07-18 1974-09-24 Gte Automatic Electric Lab Inc Matrix switch with improved actuator translating arrangement

Also Published As

Publication number Publication date
IT1009278B (it) 1976-12-10
FR2221805B1 (enExample) 1977-06-17
DE2410631B2 (de) 1976-06-10
JPS5442204B2 (enExample) 1979-12-13
DE2410631A1 (de) 1974-09-19
FR2221805A1 (enExample) 1974-10-11
SE399150B (sv) 1978-01-30
CA995836A (en) 1976-08-24
JPS49127172A (enExample) 1974-12-05
NL7303599A (enExample) 1974-09-17
BE812272A (fr) 1974-09-13
US4071728A (en) 1978-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee