CH470088A - Spina telefonica per impianti a spina - Google Patents

Spina telefonica per impianti a spina

Info

Publication number
CH470088A
CH470088A CH1407567A CH1407567A CH470088A CH 470088 A CH470088 A CH 470088A CH 1407567 A CH1407567 A CH 1407567A CH 1407567 A CH1407567 A CH 1407567A CH 470088 A CH470088 A CH 470088A
Authority
CH
Switzerland
Prior art keywords
plug
systems
telephone
telephone plug
plug systems
Prior art date
Application number
CH1407567A
Other languages
English (en)
Inventor
Monte Giorgio Dal
Mignani Eros
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of CH470088A publication Critical patent/CH470088A/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0293—Terminal boxes for telephone sets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Signal Processing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Telephone Set Structure (AREA)
CH1407567A 1966-10-21 1967-10-07 Spina telefonica per impianti a spina CH470088A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2913566 1966-10-21

Publications (1)

Publication Number Publication Date
CH470088A true CH470088A (it) 1969-03-15

Family

ID=11226379

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1407567A CH470088A (it) 1966-10-21 1967-10-07 Spina telefonica per impianti a spina

Country Status (12)

Country Link
US (1) US3513261A (it)
AT (2) AT286377B (it)
CH (1) CH470088A (it)
DE (1) DE1537696B2 (it)
DK (1) DK140199B (it)
ES (1) ES346239A1 (it)
FI (1) FI44251B (it)
GB (1) GB1191294A (it)
GR (1) GR34114B (it)
LU (1) LU54699A1 (it)
NL (1) NL156546B (it)
SE (1) SE321959B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668324A (en) * 1971-02-26 1972-06-06 Saxton Products Inc Telephone adapter
US3983338A (en) * 1973-09-19 1976-09-28 Mathauser William R Apparatus and method to test the condition of an electrical service line and to determine the presence and/or removal of electrical equipment connected to the line
US4071696A (en) * 1976-04-29 1978-01-31 Illinois Tool Works Inc. Telephone wall jack cover
US4050768A (en) * 1976-08-16 1977-09-27 Northern Telecom Limited Interconnector for adapting existing telephone outlets to plug-in outlets
GB2179208A (en) * 1985-08-08 1987-02-25 Brian William Mccarthy Device for interrupting flow of electricity
JP2616462B2 (ja) * 1994-09-22 1997-06-04 日本電気株式会社 携帯無線電話装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049093A (en) * 1934-06-18 1936-07-28 Thorin Harry Electrical outlet plug
US3267408A (en) * 1964-03-06 1966-08-16 Albert K Sewell Safety plug
US3346833A (en) * 1965-07-22 1967-10-10 Lee Hop Electric plug and socket with interlocking terminals

Also Published As

Publication number Publication date
ES346239A1 (es) 1968-12-01
AT286377B (de) 1970-12-10
DK140199C (it) 1979-11-26
GR34114B (el) 1968-03-19
DE1537696B2 (de) 1971-03-11
US3513261A (en) 1970-05-19
SE321959B (it) 1970-03-23
FI44251B (it) 1971-06-30
GB1191294A (en) 1970-05-13
DK140199B (da) 1979-07-02
NL156546B (nl) 1978-04-17
LU54699A1 (it) 1968-01-26
AT291360B (de) 1971-07-12
NL6714235A (it) 1968-04-22
DE1537696A1 (de) 1969-10-30

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