IT8049662A0 - Perfezionamento nei connettori in particolare per linee telefoniche - Google Patents

Perfezionamento nei connettori in particolare per linee telefoniche

Info

Publication number
IT8049662A0
IT8049662A0 IT8049662A IT4966280A IT8049662A0 IT 8049662 A0 IT8049662 A0 IT 8049662A0 IT 8049662 A IT8049662 A IT 8049662A IT 4966280 A IT4966280 A IT 4966280A IT 8049662 A0 IT8049662 A0 IT 8049662A0
Authority
IT
Italy
Prior art keywords
improvement
telephone lines
connectors particularly
connectors
telephone
Prior art date
Application number
IT8049662A
Other languages
English (en)
Inventor
Sidney J Berglund
Original Assignee
Company Societa Dello Stato De
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 Company Societa Dello Stato De filed Critical Company Societa Dello Stato De
Publication of IT8049662A0 publication Critical patent/IT8049662A0/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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/206—Switches for connection of measuring instruments or electric motors to measuring loads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • 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
    • H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/922—Telephone switchboard protector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
IT8049662A 1979-09-14 1980-09-12 Perfezionamento nei connettori in particolare per linee telefoniche IT8049662A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/075,737 US4272147A (en) 1979-09-14 1979-09-14 Modular connector and protector

Publications (1)

Publication Number Publication Date
IT8049662A0 true IT8049662A0 (it) 1980-09-12

Family

ID=22127683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8049662A IT8049662A0 (it) 1979-09-14 1980-09-12 Perfezionamento nei connettori in particolare per linee telefoniche

Country Status (16)

Country Link
US (1) US4272147A (it)
EP (1) EP0035553A4 (it)
JP (1) JPS56501143A (it)
KR (1) KR830003815A (it)
AU (1) AU6336980A (it)
BE (1) BE885219A (it)
BR (1) BR8008832A (it)
CA (1) CA1123926A (it)
ES (1) ES260771Y (it)
IN (1) IN154085B (it)
IT (1) IT8049662A0 (it)
MX (1) MX148083A (it)
NO (1) NO811515L (it)
WO (1) WO1981000792A1 (it)
YU (1) YU233180A (it)
ZA (1) ZA803487B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8021913U1 (de) * 1980-08-16 1980-11-13 Krone Gmbh, 1000 Berlin Bausatz für eine Kabelverbindungsstelle mit Überspannungsschutz zum Einbau in Verbindungsmuffen
US4413871A (en) * 1981-12-10 1983-11-08 Amp Incorporated Earth connection connector having provision for an electrical component
US4924345A (en) * 1988-05-04 1990-05-08 The Siemon Company Combined transient voltage and sneak current protector
US4952169A (en) * 1989-06-27 1990-08-28 Amp Incorporated Sealed electrical connector employing insulation displacement terminals
US5080606A (en) * 1990-11-05 1992-01-14 Minnesota Mining And Manufacturing Company Stacked in-line insulation displacement connector
US5147218A (en) * 1991-04-12 1992-09-15 Minnesota Mining And Manufacturing Company Pluggable modular splicing connector and bridging adapter
US5281163A (en) * 1991-09-23 1994-01-25 Minnesota Mining And Manufacturing Company Cross connect system for telecommunications systems
US6302723B1 (en) 1991-10-11 2001-10-16 Tyco Electronics Corporation Telecommunications terminal block
US5557250A (en) * 1991-10-11 1996-09-17 Raychem Corporation Telecommunications terminal block
DE9402468U1 (de) * 1994-02-15 1995-03-16 Krone GmbH, 14167 Berlin Modulares Anschlußsystem
DE9406553U1 (de) * 1994-04-20 1994-07-07 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 70327 Stuttgart Vorrichtung zum Verbinden eines Spannungsanzeigegerätes mit einem Sensor
US5554053A (en) * 1994-08-24 1996-09-10 Minnesota Mining And Manufacturing Company Modular connector with separable wire retention
GB2323482B (en) * 1997-03-19 2001-11-14 Egerton A C Ltd Electrical terminal
US6220890B1 (en) 1999-03-25 2001-04-24 Illinois Tool Works Inc. Electrical switch connector assembly
US8764494B2 (en) * 2012-10-04 2014-07-01 Marathon Special Products Power terminal block

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748284A (en) * 1953-05-05 1956-04-25 Henleys Telegraph Works Co Ltd Improvements in or relating to casings for electrical terminal connector blocks
US3708779A (en) * 1969-05-12 1973-01-02 Minnesota Mining & Mfg Wire-splicing apparatus and method
DE2106511C3 (de) * 1971-02-11 1974-04-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Gasentladungs-Überspannungsableiter
BE793681A (fr) * 1972-01-13 1973-05-02 Krone Gmbh Reglette de raccordement avec systeme de protection contre les surtensions
US3945705A (en) * 1972-06-09 1976-03-23 Minnesota Mining And Manufacturing Company Wire-splicing apparatus and contact element therefor
US3886411A (en) * 1974-02-04 1975-05-27 Reliable Electric Co Line protector having gas tube surge arrestor
US3985416A (en) * 1975-03-05 1976-10-12 Amp Incorporated Opposed edge slotted terminal electrical connector
US4002952A (en) * 1975-04-25 1977-01-11 Ceac Of Illinois, Inc. Electric overvoltage arrester with carbon air gap and gas tube
US4013927A (en) * 1975-09-18 1977-03-22 Reliable Electric Company Surge arrester
AR208483A1 (es) * 1975-11-10 1976-12-27 Amp Inc Terminal electrico
US4059331A (en) * 1976-02-20 1977-11-22 Reliable Electric Company Terminal block

Also Published As

Publication number Publication date
EP0035553A4 (en) 1982-02-16
YU233180A (en) 1982-08-31
AU6336980A (en) 1981-03-31
EP0035553A1 (en) 1981-09-16
ES260771U (es) 1982-04-16
NO811515L (no) 1981-05-05
ZA803487B (en) 1981-09-30
MX148083A (es) 1983-03-10
WO1981000792A1 (en) 1981-03-19
IN154085B (it) 1984-09-15
KR830003815A (ko) 1983-06-22
US4272147A (en) 1981-06-09
CA1123926A (en) 1982-05-18
JPS56501143A (it) 1981-08-13
ES260771Y (es) 1982-11-16
BR8008832A (pt) 1981-06-23
BE885219A (fr) 1981-03-12

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