ES359451A1 - A dialling assembly made of plastics material for telephone subsets - Google Patents

A dialling assembly made of plastics material for telephone subsets

Info

Publication number
ES359451A1
ES359451A1 ES359451A ES359451A ES359451A1 ES 359451 A1 ES359451 A1 ES 359451A1 ES 359451 A ES359451 A ES 359451A ES 359451 A ES359451 A ES 359451A ES 359451 A1 ES359451 A1 ES 359451A1
Authority
ES
Spain
Prior art keywords
plate
plastics material
lid
dialling
assembly made
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
ES359451A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES359451A1 publication Critical patent/ES359451A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Manufacture Of Switches (AREA)

Abstract

The mechanism of a telephone dial is mounted within an enclosure formed by two parts of moulded plastics material one or which has the numbers or other indicia on it and the other part is a lid. In the preferred embodiment all components except springs, weights and contact spring sets are made of plastics material. Plate 1 has indicia marked on the face adjacent finger plate 7 and supports shaft 8, spring sets 5, finger stop (3) and brackets 4 for attaching the dial in a telephone set. Lid 2 is fixed on plate 1 by studs 6 which project from plate 1 through holes in lugs on lid 2. The gearing is supported between the plate and the lid.
ES359451A 1967-10-25 1968-10-23 A dialling assembly made of plastics material for telephone subsets Expired ES359451A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2197567 1967-10-25

Publications (1)

Publication Number Publication Date
ES359451A1 true ES359451A1 (en) 1970-06-01

Family

ID=11189629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES359451A Expired ES359451A1 (en) 1967-10-25 1968-10-23 A dialling assembly made of plastics material for telephone subsets

Country Status (6)

Country Link
BE (1) BE722866A (en)
CH (1) CH482368A (en)
DE (1) DE6802969U (en)
ES (1) ES359451A1 (en)
GB (1) GB1213048A (en)
NL (1) NL6815263A (en)

Also Published As

Publication number Publication date
DE6802969U (en) 1969-07-03
CH482368A (en) 1969-11-30
BE722866A (en) 1969-04-25
GB1213048A (en) 1970-11-18
NL6815263A (en) 1969-04-29

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