GB1120423A - Improvements in selectors of the co-ordinate selector type - Google Patents

Improvements in selectors of the co-ordinate selector type

Info

Publication number
GB1120423A
GB1120423A GB29933/65A GB2993365A GB1120423A GB 1120423 A GB1120423 A GB 1120423A GB 29933/65 A GB29933/65 A GB 29933/65A GB 2993365 A GB2993365 A GB 2993365A GB 1120423 A GB1120423 A GB 1120423A
Authority
GB
United Kingdom
Prior art keywords
selectors
ordinate
selector type
selector
type
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
GB29933/65A
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.)
Individual
Original Assignee
Individual
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 SE8991/64A external-priority patent/SE323428B/xx
Priority claimed from SE13519/64A external-priority patent/SE330712B/xx
Application filed by Individual filed Critical Individual
Publication of GB1120423A publication Critical patent/GB1120423A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00Electrically-operated selector switches
    • H01H67/22Switches without multi-position wipers
    • H01H67/26Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00Electrically-operated selector switches
    • H01H67/22Switches without multi-position wipers
    • H01H67/24Co-ordinate-type relay switches having an individual electromagnet at each cross-point

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
GB29933/65A 1964-07-23 1965-07-14 Improvements in selectors of the co-ordinate selector type Expired GB1120423A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8991/64A SE323428B (fi) 1964-07-23 1964-07-23
SE13519/64A SE330712B (fi) 1964-11-10 1964-11-10

Publications (1)

Publication Number Publication Date
GB1120423A true GB1120423A (en) 1968-07-17

Family

ID=26654869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29933/65A Expired GB1120423A (en) 1964-07-23 1965-07-14 Improvements in selectors of the co-ordinate selector type

Country Status (8)

Country Link
US (1) US3417353A (fi)
BE (1) BE667300A (fi)
CH (1) CH436398A (fi)
DE (1) DE1462394B2 (fi)
DK (1) DK118028B (fi)
FI (1) FI44641C (fi)
GB (1) GB1120423A (fi)
NO (1) NO122489B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE343172B (fi) * 1969-07-09 1972-02-28 S Vigren
US3942142A (en) * 1973-12-03 1976-03-02 Nippon Telegraph And Telephone Public Corporation Electromagnetic coordinate selection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1673884A (en) * 1926-06-21 1928-06-19 Automatic Electric Inc Electromagnetic relay
US3102931A (en) * 1961-02-03 1963-09-03 North Electric Co Magnetic latching crossbar switch

Also Published As

Publication number Publication date
DK118028B (da) 1970-06-29
NO122489B (fi) 1971-07-05
FI44641B (fi) 1971-08-31
DE1462394B2 (de) 1970-11-19
DE1462394A1 (de) 1968-12-19
CH436398A (de) 1967-05-31
FI44641C (fi) 1971-12-10
BE667300A (fi) 1965-11-16
US3417353A (en) 1968-12-17

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