GB904270A - Improvements in and relating to a telecommunication circuit comprising relays or relay selectors - Google Patents

Improvements in and relating to a telecommunication circuit comprising relays or relay selectors

Info

Publication number
GB904270A
GB904270A GB36202/58A GB3620258A GB904270A GB 904270 A GB904270 A GB 904270A GB 36202/58 A GB36202/58 A GB 36202/58A GB 3620258 A GB3620258 A GB 3620258A GB 904270 A GB904270 A GB 904270A
Authority
GB
United Kingdom
Prior art keywords
relay
contacts
contact springs
printed conductors
energization
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
GB36202/58A
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.)
Spectralink Europe APS
Kristian Kirks Telefonfabrikker AS
Original Assignee
Spectralink Europe APS
Kristian Kirks Telefonfabrikker AS
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 Spectralink Europe APS, Kristian Kirks Telefonfabrikker AS filed Critical Spectralink Europe APS
Publication of GB904270A publication Critical patent/GB904270A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/16—Wiring arrangements for selector switches or relays in frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • H01H1/403—Contacts forming part of a printed circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)

Abstract

904,270. Electric selectors. INDUSTRISELSKABET KRISTIAN KIRKS TELEFONFABRIKER A.S. Nov. 11, 1958 [Nov. 16, 1957], No. 36202/58. Class 40 (4). Movable contacts are constituted by or permanently connected to printed conductors. An electric selector includes contact springs 4, 4<SP>1</SP> connected to printed conductors 2. The contact springs have contacts 6, Fig. 2, arranged to make contact with enlarged portions 7 of other printed conductors. A relay 8 mounted on the cord 1 operates an insulating member 13 which has two comb-like edges 14, 15 opposite the contact springs. Unwanted teeth are broken off the comb-like edges so that the relay can operate the associate contacts at energization or release as the case may be. The printed conductors may be turned over the edge 18 to make connection with an external circuit. The flat contact springs are replaced by wires 26 in Fig. 3, bent so as to be operated at energization or release of relay 8 by rollers 28, 29, respectively. Contact springs 33, 34, Fig. 4, may be mounted on two cards 30, 31 and the relay may drive a member 36, which in the position shown, closes the contacts or, if set to engage soring 33, opens the contacts at energization of the relay.
GB36202/58A 1957-11-16 1958-11-11 Improvements in and relating to a telecommunication circuit comprising relays or relay selectors Expired GB904270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK387357AA DK96062C (en) 1957-11-16 1957-11-16 Relay or relay selector unit.

Publications (1)

Publication Number Publication Date
GB904270A true GB904270A (en) 1962-08-29

Family

ID=8127700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36202/58A Expired GB904270A (en) 1957-11-16 1958-11-11 Improvements in and relating to a telecommunication circuit comprising relays or relay selectors

Country Status (6)

Country Link
US (1) US3083280A (en)
BE (1) BE572984A (en)
DE (1) DE1107724B (en)
DK (1) DK96062C (en)
FR (1) FR1214361A (en)
GB (1) GB904270A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT354U1 (en) * 1994-07-06 1995-08-25 Siemens Ag Oesterreich RELAY ASSEMBLY

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1764965A1 (en) * 1968-09-13 1972-01-13 Standard Elek K Lorenz Ag Contact spring arrangement for electromagnetic multi-contact relays
CH542508A (en) * 1970-08-28 1973-09-30 Kapsch Telephon Telegraph Coupling device for telecommunication systems made up of several relays arranged next to one another on a circuit board

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1133787A (en) * 1913-10-06 1915-03-30 Frederick C Stevens Relay device.
US2454060A (en) * 1944-09-16 1948-11-16 Bendix Aviat Corp Relay
US2410136A (en) * 1945-02-23 1946-10-29 Stromberg Carlson Co Multicontact relay
US2616994A (en) * 1948-05-06 1952-11-04 Ibm Rotary switch
DE899378C (en) * 1948-10-05 1953-12-10 Technograph Printed Circuits L Flat multi-core electrical cable and process for making it
BE494815A (en) * 1949-03-29
US2682643A (en) * 1949-11-22 1954-06-29 Standard Coil Prod Co Inc Tap changing variable inductor
US2790875A (en) * 1953-03-24 1957-04-30 Allied Control Co Relay incorporating printed circuit
GB762999A (en) * 1954-04-05 1956-12-05 Powers Samas Account Mach Ltd Improvements in or relating to contacts for electric switches and relays
US2800552A (en) * 1954-07-09 1957-07-23 Gen Patent Corp Relay unit
US2906838A (en) * 1955-03-04 1959-09-29 Burroughs Corp Program scanning apparatus
US2866030A (en) * 1955-10-24 1958-12-23 Bell Telephone Labor Inc Relay
US2853564A (en) * 1955-12-12 1958-09-23 Brubaker Electronics Inc Digital switch
US2931871A (en) * 1956-08-15 1960-04-05 Burroughs Corp Etched circuit relay
US2853565A (en) * 1957-03-28 1958-09-23 Royal Mcbee Corp Printed circuit switch constructions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT354U1 (en) * 1994-07-06 1995-08-25 Siemens Ag Oesterreich RELAY ASSEMBLY

Also Published As

Publication number Publication date
US3083280A (en) 1963-03-26
DK96062C (en) 1963-05-27
FR1214361A (en) 1960-04-08
BE572984A (en)
DE1107724B (en) 1961-05-31

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