GB1343292A - Cross-bar switch - Google Patents

Cross-bar switch

Info

Publication number
GB1343292A
GB1343292A GB2058473A GB2058471A GB1343292A GB 1343292 A GB1343292 A GB 1343292A GB 2058473 A GB2058473 A GB 2058473A GB 2058471 A GB2058471 A GB 2058471A GB 1343292 A GB1343292 A GB 1343292A
Authority
GB
United Kingdom
Prior art keywords
cross
bar switch
bar
switch
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
GB2058473A
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.)
OTHERS
Original Assignee
OTHERS
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 OTHERS filed Critical OTHERS
Publication of GB1343292A publication Critical patent/GB1343292A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • 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
GB2058473A 1970-05-27 1971-05-27 Cross-bar switch Expired GB1343292A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4076070A 1970-05-27 1970-05-27
US23304672A 1972-03-09 1972-03-09

Publications (1)

Publication Number Publication Date
GB1343292A true GB1343292A (en) 1974-01-10

Family

ID=26717403

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2058473A Expired GB1343292A (en) 1970-05-27 1971-05-27 Cross-bar switch
GB1749571A Expired GB1343291A (en) 1970-05-27 1971-05-27 Crossbar switch
GB2058573A Expired GB1343293A (en) 1970-05-27 1971-05-27 Cross-bar switch

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1749571A Expired GB1343291A (en) 1970-05-27 1971-05-27 Crossbar switch
GB2058573A Expired GB1343293A (en) 1970-05-27 1971-05-27 Cross-bar switch

Country Status (5)

Country Link
US (2) US3662301A (en)
CA (1) CA948341A (en)
DE (1) DE2126154A1 (en)
FR (1) FR2096761B3 (en)
GB (3) GB1343292A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863044A (en) * 1973-07-18 1975-01-28 Gte Automatic Electric Lab Inc Open contact matrix switch
US3983349A (en) * 1974-05-02 1976-09-28 General Electric Company Electrical switch
DE2451034C3 (en) * 1974-10-26 1980-08-14 J. & J. Marquardt, 7201 Rietheim Electric switch
US4031344A (en) * 1976-03-15 1977-06-21 The Firestone Tire & Rubber Company Integral hinge sensing switch
GB1554440A (en) * 1976-06-22 1979-10-24 Miyamoto M Electrical switches
SE9502753L (en) * 1995-08-04 1997-02-05 Ericsson Telefon Ab L M Matrix structured cross-coupling arrangement
SE515404C2 (en) * 1995-08-04 2001-07-30 Ericsson Telefon Ab L M Switching System
FR2971824B1 (en) * 2011-02-21 2013-03-01 Peugeot Citroen Automobiles Sa OPTIMIZED MANIFOLDS LUBRICATING CRANKSHAFT, ENGINE AND METHOD OF MAKING THE LUBRICATING CIRCUIT THEREFOR

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR937971A (en) * 1942-04-13 1948-09-01 Reggiardi & Co Switch, electrical switch or similar, with lever or oscillating levers, able to determine a strong closing pressure on the studs
US2338181A (en) * 1942-06-20 1944-01-04 Bell Telephone Labor Inc Switching mechanism
GB721690A (en) * 1952-02-18 1955-01-12 Simplex Electric Co Ltd Improvements relating to electric changeover switches
US3030479A (en) * 1958-06-05 1962-04-17 Leviton Manufacturing Co Electric wall switch
US3255318A (en) * 1963-12-11 1966-06-07 Mckee Automation Corp Cross bar switch with sequential operator movement
US3305650A (en) * 1964-12-16 1967-02-21 Smith & Stone Ltd Manually operable switches such as alternating current switches suitable for domestic installations
GB1116556A (en) * 1965-08-12 1968-06-06 Gen Electric Co Ltd Improvements in or relating to electromagnetic relays
US3387238A (en) * 1966-03-25 1968-06-04 Nat Telegraph And Telephone Pu Mechanical latching coordinate switch
US3582589A (en) * 1968-01-30 1971-06-01 Westinghouse Electric Corp Fluid-blast circuit interrupter with piston assembly and electromagnetic driving means
US3643053A (en) * 1970-04-29 1972-02-15 Int Standard Electric Corp Crossbar switch with prestressed mobile contact spring and perpendicular first and second shifting means

Also Published As

Publication number Publication date
GB1343291A (en) 1974-01-10
US3662301A (en) 1972-05-09
US3763341A (en) 1973-10-02
GB1343293A (en) 1974-01-10
DE2126154A1 (en) 1971-12-09
FR2096761A3 (en) 1972-02-25
CA948341A (en) 1974-05-28
FR2096761B3 (en) 1974-03-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees