ES346232A1 - Dispositivo de trinquete y reposicion en discos conmutado- res. - Google Patents

Dispositivo de trinquete y reposicion en discos conmutado- res.

Info

Publication number
ES346232A1
ES346232A1 ES346232A ES346232A ES346232A1 ES 346232 A1 ES346232 A1 ES 346232A1 ES 346232 A ES346232 A ES 346232A ES 346232 A ES346232 A ES 346232A ES 346232 A1 ES346232 A1 ES 346232A1
Authority
ES
Spain
Prior art keywords
ratchet
pawl
pulse wheel
switch
switch mechanism
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
ES346232A
Other languages
English (en)
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 ES346232A1 publication Critical patent/ES346232A1/es
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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Push-Button Switches (AREA)
ES346232A 1966-10-20 1967-10-19 Dispositivo de trinquete y reposicion en discos conmutado- res. Expired ES346232A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST026004 1966-10-20

Publications (1)

Publication Number Publication Date
ES346232A1 true ES346232A1 (es) 1968-12-01

Family

ID=7460800

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346232A Expired ES346232A1 (es) 1966-10-20 1967-10-19 Dispositivo de trinquete y reposicion en discos conmutado- res.

Country Status (4)

Country Link
CH (1) CH470116A (de)
ES (1) ES346232A1 (de)
GB (1) GB1201274A (de)
NL (1) NL6714331A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048015A (en) * 1979-01-08 1980-12-03 Plessey Co Ltd Dial units for telephone sets

Also Published As

Publication number Publication date
CH470116A (de) 1969-03-15
NL6714331A (de) 1968-04-22
GB1201274A (en) 1970-08-05

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