GB1272856A - Solderless connector for paired conductors - Google Patents

Solderless connector for paired conductors

Info

Publication number
GB1272856A
GB1272856A GB56899/69A GB5689969A GB1272856A GB 1272856 A GB1272856 A GB 1272856A GB 56899/69 A GB56899/69 A GB 56899/69A GB 5689969 A GB5689969 A GB 5689969A GB 1272856 A GB1272856 A GB 1272856A
Authority
GB
United Kingdom
Prior art keywords
wire
jacket
supporting surfaces
nov
channels
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
GB56899/69A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1272856A publication Critical patent/GB1272856A/en
Expired legal-status Critical Current

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
    • H01R4/24—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
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

1,272,856. Electric couplings. MINNESOTA MINING & MFG. CO. 20 Nov., 1969 [21 Nov., 1968], No. 56899/69. Heading H2E. A wire connector for twinned wires comprises in combination a cup-shaped jacket member 11, as shown in Fig. 2, having wire-supporting surfaces 25, 26, 27 and 28, a ridge 29 between surfaces 26, 27, open grooves 17, 18 and transverse slots 19, 20 and a cap member 12, Fig. 3, forcefully insertable within jacket 11 and carrying sharp-edged separator plates 41, 42 in line with grooves 17, 18 and. resilient flat contact elements 43, 44 having slots in line with corresponding wire-supporting surfaces. An extended front 13 carrying indicia (16, Fig. 1) indicating the position of the contact elements has also wire-receiving-channels 14, 15 in alignment with the wire-supporting surfaces. The channels may have an interconnected double circle crosssection (Fig. 6, not shown) with opposing upper and lower ridges for endwise reception and straightening of the inserted wire-pair. Ridges. 54, 55, 56 and recesses 21, 22 are provided for. tight fastening of the cap and jacket. The structure may be laterally extended to accommodate additional wire-pairs, or may have a wire-receiving channel at either end or modified to provide a bridge connection.
GB56899/69A 1968-11-21 1969-11-20 Solderless connector for paired conductors Expired GB1272856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77771468A 1968-11-21 1968-11-21

Publications (1)

Publication Number Publication Date
GB1272856A true GB1272856A (en) 1972-05-03

Family

ID=25111036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56899/69A Expired GB1272856A (en) 1968-11-21 1969-11-20 Solderless connector for paired conductors

Country Status (5)

Country Link
US (1) US3573713A (en)
DE (1) DE1959131B2 (en)
ES (1) ES373407A1 (en)
FR (1) FR2023792A1 (en)
GB (1) GB1272856A (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA963552A (en) * 1971-06-28 1975-02-25 James H. Bazille (Jr.) Solderless wire connector
US3868475A (en) * 1973-08-31 1975-02-25 Kenneth C Allison Electrical connector
US3892460A (en) * 1974-02-19 1975-07-01 Thomas & Betts Corp Contact means
US3899236A (en) * 1974-06-24 1975-08-12 Amerace Corp Electrical connector
US3976350A (en) * 1974-10-21 1976-08-24 Bunker Ramo Corporation Electrical connector assembly having insulated insulation piercing contact portions
US3923362A (en) * 1974-12-19 1975-12-02 Northern Electric Co Wire connecting blocks
US3967873A (en) * 1975-02-27 1976-07-06 General Electric Company Wire terminal electrical contact
GB1514423A (en) * 1976-01-17 1978-06-14 Amp Inc Electrical connector
DE2725551C2 (en) * 1977-06-07 1983-11-17 Krone Gmbh, 1000 Berlin Electrical clamp connector
US4496207A (en) * 1977-08-12 1985-01-29 E. I. Du Pont De Nemours And Company Electrical connector with dual position latches
US4157208A (en) * 1977-11-11 1979-06-05 Amp Incorporated Waterproof splice electrical connector
US4208084A (en) * 1977-11-21 1980-06-17 Kali David I Connector for electrical strip cable
DE2804478C2 (en) * 1978-01-31 1982-11-25 Krone Gmbh, 1000 Berlin Electrical clamp connector for the production of a contact on a fixed connection element without soldering, screwing or stripping, in particular for telecommunication line technology
DE2814069C3 (en) * 1978-03-30 1982-03-25 Krone Gmbh, 1000 Berlin Device and method for producing a contact free of soldering, screwing and stripping on a fixed connection element, in particular for telecommunications line technology
NL7906345A (en) * 1978-08-30 1980-03-04 Beswick Kenneth E Ltd THERMAL SWITCH OFF AND METHOD FOR MOUNTING NUMBER OF THESE SWITCHES.
US4201436A (en) * 1978-09-14 1980-05-06 Sealectro Corporation Miniature matrix assembly
US4209219A (en) * 1978-11-22 1980-06-24 Amp Incorporated Method and apparatus for terminating multi-conductor cable
ZA80400B (en) * 1979-03-12 1981-05-27 Minnesota Mining & Mfg Wire cutting electrical connector
US4284316A (en) * 1979-10-11 1981-08-18 Cgee Alsthom Terminal block
DE3019060C2 (en) * 1980-05-19 1982-11-25 Werner 8501 Eckental Knietzsch Two-wire cable connection for low voltage
US4352537A (en) * 1980-06-11 1982-10-05 Bell Telephone Laboratories, Incorporated Cord adapter
DE3110144C2 (en) * 1981-03-16 1983-05-19 Minnesota Mining and Manufacturing Co., 55133 Saint Paul, Minn. Strain relief for electrical conductors in an electrical connector for non-stripped conductors
US4451104A (en) * 1982-05-27 1984-05-29 At&T Technologies, Inc. Apparatus for splicing electric wires
US4566748A (en) * 1984-09-17 1986-01-28 Matsushita Electric Works, Ltd. Connector
DE3601788A1 (en) * 1986-01-22 1987-07-23 Albert Stewing Device for the electrical connection of the individual wires or double wires of telecommunications and signal cables
US4685756A (en) * 1986-05-09 1987-08-11 Raychem Corporation Drop-wire closure having a high axial strength
US4704091A (en) * 1986-06-19 1987-11-03 Owens Rick L Connector system
FR2606558B1 (en) * 1986-11-07 1989-01-20 Lacroix Jacques CONNECTION DEVICE
DE3639793C1 (en) * 1986-11-21 1988-02-04 Krone Ag Cable sleeve, in particular Dropwire cable sleeve for double-core drop wire cables
DE3711675A1 (en) * 1987-04-07 1988-10-27 Krone Ag CORE CONNECTOR FOR CABLE CORDS, ESPECIALLY TELECOMMUNICATION CABLES
GB8804134D0 (en) * 1988-02-23 1988-03-23 Raychem Pontoise Sa Cable connecting module
US4891018A (en) * 1988-06-16 1990-01-02 Minnesota Mining And Manufacturing Company Solderless electrical connector
US4954098A (en) * 1989-11-01 1990-09-04 Minnesota Mining And Manufacturing Company Sealed insulation displacement connector
US5080606A (en) * 1990-11-05 1992-01-14 Minnesota Mining And Manufacturing Company Stacked in-line insulation displacement connector
US5120246A (en) * 1991-01-17 1992-06-09 Minnesota Mining And Manufacturing Company Solderless electrical connector
US5067910A (en) * 1991-01-17 1991-11-26 Minnesota Mining And Manufacturing Company Solderless electrical connector
US5055064A (en) * 1991-02-04 1991-10-08 Junkosha Co., Ltd. Branching connector for a shielded cable
NL192314C (en) * 1991-05-02 1997-05-07 Du Pont Nederland Connector containing an isolation displacement contact.
DE4203455C1 (en) * 1992-02-07 1993-06-03 Harting Elektronik Gmbh, 4992 Espelkamp, De
JP3113132B2 (en) * 1993-10-20 2000-11-27 ミネソタ マイニング アンド マニュファクチャリング カンパニー Connector
US5584122A (en) * 1994-04-01 1996-12-17 Yazaki Corporation Waterproof connection method for covered wire with resin encapsulation
JP3636393B2 (en) * 1995-10-31 2005-04-06 ミネソタ マイニング アンド マニュファクチャリング カンパニー Branch connector device
JP3311604B2 (en) * 1996-06-04 2002-08-05 矢崎総業株式会社 Insulated wire joint structure
DE29617190U1 (en) * 1996-10-02 1997-02-06 Richard Hirschmann Ges.M.B.H., Rankweil Device for the electrical connection of at least two multi-core, preferably two-core conductors
JP3901426B2 (en) * 2000-05-01 2007-04-04 矢崎総業株式会社 Covered wire connection structure
US7601022B2 (en) * 2000-09-08 2009-10-13 Huang George Y Electrical connector and adapter structure with raised portion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB392174A (en) * 1931-11-10 1933-05-10 Frank Ernest Waller Improvements in or relating to electric connecting devices
US2097426A (en) * 1935-08-10 1937-11-02 Gen Motors Corp Distributor cap
US2857583A (en) * 1955-01-07 1958-10-21 Western Union Telegraph Co Molded modular terminal block
US3162501A (en) * 1960-01-21 1964-12-22 Amp Inc Electrical connector
US3150910A (en) * 1961-06-21 1964-09-29 Westinghouse Air Brake Co Terminal connector block

Also Published As

Publication number Publication date
US3573713A (en) 1971-04-06
ES373407A1 (en) 1972-02-01
FR2023792A1 (en) 1970-08-21
DE1959131A1 (en) 1970-06-04
DE1959131B2 (en) 1972-02-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees