EP0075660A1 - Appareil de connexion pour câbler des connecteurs multipolaires et réglettes à fiches selon le principe de pinces coupantes - Google Patents

Appareil de connexion pour câbler des connecteurs multipolaires et réglettes à fiches selon le principe de pinces coupantes Download PDF

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Publication number
EP0075660A1
EP0075660A1 EP82106059A EP82106059A EP0075660A1 EP 0075660 A1 EP0075660 A1 EP 0075660A1 EP 82106059 A EP82106059 A EP 82106059A EP 82106059 A EP82106059 A EP 82106059A EP 0075660 A1 EP0075660 A1 EP 0075660A1
Authority
EP
European Patent Office
Prior art keywords
connector
plunger
handle
wiring
piston
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.)
Granted
Application number
EP82106059A
Other languages
German (de)
English (en)
Other versions
EP0075660B1 (fr
Inventor
Reiner Rommel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT82106059T priority Critical patent/ATE22201T1/de
Publication of EP0075660A1 publication Critical patent/EP0075660A1/fr
Application granted granted Critical
Publication of EP0075660B1 publication Critical patent/EP0075660B1/fr
Expired legal-status Critical Current

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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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/01—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting unstripped conductors to contact members having insulation cutting edges
    • H01R43/015—Handtools
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5147—Plural diverse manufacturing apparatus including means for metal shaping or assembling including composite tool
    • Y10T29/5148—Plural diverse manufacturing apparatus including means for metal shaping or assembling including composite tool including severing means
    • Y10T29/515—Plural diverse manufacturing apparatus including means for metal shaping or assembling including composite tool including severing means to trim electric component
    • Y10T29/5151—Means comprising hand-manipulatable implement
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53209—Terminal or connector
    • Y10T29/53213—Assembled to wire-type conductor
    • Y10T29/53222—Means comprising hand-manipulatable implement
    • Y10T29/53226—Fastening by deformation
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53261—Means to align and advance work part

Definitions

  • the invention relates to a wiring tool for wiring electrical multi-pole plug connectors, power strips or the like.
  • clamping cutting technology the electrical conductors to be connected being pressed by a plunger transversely to their longitudinal axis into a cutting clamp provided in the connector, which cuts the insulation and contacts the conductor, whereupon the connector or the connector strip is switched by one pole pitch after each individual wiring.
  • plug connections in clamping cutting technology are already standardized by DIN 41 611 and are used to produce solderless electrical connections.
  • the usual wiring tools for the production of such connections have the deficiency that a special wiring tool is required for each type of connector or socket strip, or the connectors used must be provided with special toothing or the like in order to be able to fit only in the fitting Wiring tool can be used.
  • the object of the invention is to simplify and reduce the cost of producing solderless electrical connections using clamping cutting technology and to create a wiring tool which can be used for the use of all types of plug connectors, plug strips or the like, without being bound to the presence of special toothings or drivers to be and which allows in the simplest way the conversion to all occurring connector and conductor sizes and shapes.
  • the feed lever engages the connector from the open side of the cutting clamps by pivoting about an axis provided perpendicular to the direction of displacement of the connector next to the plunger and resiliently with its front end in its movement corresponding to the forward stroke of the plunger snaps away between the individual insulation displacement connectors in the wall provided and, during the opposite movement, grips the respective wall and thus moves the connector forward by one division.
  • the feed lever is particularly advantageously provided with a resilient catch that slides over the open side of the connector or the insulation displacement clamps.
  • the wiring tool has a part which receives the handle with the actuation drive, to which a multiplicity of interchangeable heads can be attached in accordance with the different sizes of the connectors to be processed.
  • Each interchangeable head intended for the individual wiring has a plunger for the conductor and the feed lever cooperating therewith for the connector, while the drive of the plunger is formed by a piston guided in the handle.
  • a toggle lever drive for the piston actuation that applies the required pressing force is provided in the handle.
  • the connector consists of parts A and B, with adjacent cells 2 being provided in the connector body 1, in each of which a insulation displacement connector 3 is accommodated, into which the individually insulated electrical conductors 4 are successively pressed transversely to their longitudinal direction.
  • the connector body 1 On the underside, the connector body 1 has openings at the level of the cells 2 for the insertion of the plug pins 5, for the contacting of which in each cell 2 there are provided clamping springs 6 which are conductively connected to the insulation displacement terminals 3.
  • the conductor connections for the plug part A can be produced in the same way by insulation displacement terminals.
  • the wiring tool is used, as shown in FIGS. 2 to 10.
  • This essentially consists of a hollow handle 7, which merges on its front side into an obliquely upward-facing socket 8, into which the most varied interchangeable heads according to FIGS. 5 to 9 can be inserted.
  • the socket 8 is penetrated lengthways by a piston 9, which is articulated in the interior of the handle 7 via a pivot pin 10 with a handle lever 11.
  • the handle is connected via a pin 12 to a toggle lever 14 mounted on the axis 13.
  • the toggle lever 11, 14 is pulled back into its release position according to FIG. 2 by a tension spring 15 acting on the piston 19.
  • the toggle lever 14 has a toothed segment 16 which cooperates with a known positive lock 17, 18, which causes the actuating piston 9 to return to its starting position only after a complete working stroke.
  • the interchangeable heads 20 have a guide 21 which can be slid onto the socket 8 of the handle 7 from above and a lengthwise through bore 23 for receiving the piston 9.
  • a transversely continuous guide which is open at the top 22 is provided, into which the connector 1 shown in dashed lines in FIG. 7 can be inserted in the direction of the arrow.
  • the bore 23 provided in the interchangeable head continues in a further guide 24 which merges into a vertical slot 25.
  • a short piston 26 which has a vertical pressure plate 28 which extends forward and is provided with a slot 27 and which is intended to press the conductor 4 into the respective insulation displacement connector of the connector.
  • An extension 29 sits laterally on the piston 26, on which a compression spring 30 is supported, which causes the piston 26 to always reach its rearward end position.
  • the feed lever 32 In addition to the guide slot 27 for the pressure plate 28, the feed lever 32 according to the invention is mounted on a vertical axis 31, which has a resilient nose 33 at the front end and extends with this into the guide 22 for the connector 1. With a lateral projection 34, the feed lever 32 extends through the slot 37 of the pressure plate 28.
  • the feed lever 32 In the rest position, the feed lever 32 is in the position shown in FIG. 7.
  • the nose 33 extends only a little bit resiliently into the guide 22.
  • the piston 26 is located in its rearward position under the action of the spring 30.
  • the projection of the feed lever 32 sits in the front end of the slot 27. If the piston 9 is now pressed forward by means of the actuating handle 11, the piston 26 is pushed forward with the plate 28. This is the working stroke with which the conductor 4 is pressed into the insulation displacement terminal.
  • the feed lever 32 is only brought into the position according to FIG. 6 in the last part of the working stroke, the lug 33 resiliently latching over the partition wall 2 of the connector 1 provided between the individual insulation displacement terminals.
  • the connector 1 inserted into the interchangeable head 20 is supported against the abutment 35 formed in the interchangeable head.
  • a sprung abutment plate 36 can also be provided in the abutment 35 according to FIG. 10. In this case, the feed lever 32 does not have to spring in itself.
  • an interchangeable head If, instead of the individual wiring, a ribbon cable is to be connected to a plug connector, an interchangeable head according to FIGS. 8 and 9 must be connected to the handle 7. Such an interchangeable head 37 has a guide 38 for the connector. A feed lever, as described above, with its drive elements, is completely eliminated. The higher pressing force required for the pressing of ribbon cable connections is applied without difficulty by the toggle lever drive 10 to 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
EP82106059A 1981-09-18 1982-07-07 Appareil de connexion pour câbler des connecteurs multipolaires et réglettes à fiches selon le principe de pinces coupantes Expired EP0075660B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82106059T ATE22201T1 (de) 1981-09-18 1982-07-07 Beschaltwerkzeug zur verdrahtung von elektrischen mehrpoligen steckverbindern, steckleisten od. dgl. in klemmschneidtechnik.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3137209A DE3137209C2 (de) 1981-09-18 1981-09-18 Beschaltwerkzeug zur Verdrahtung von elektrischen, mehrpoligen Steckverbindern, Steckleisten o. dgl. in Klemmschneidtechnik
DE3137209 1981-09-18

Publications (2)

Publication Number Publication Date
EP0075660A1 true EP0075660A1 (fr) 1983-04-06
EP0075660B1 EP0075660B1 (fr) 1986-09-10

Family

ID=6142071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106059A Expired EP0075660B1 (fr) 1981-09-18 1982-07-07 Appareil de connexion pour câbler des connecteurs multipolaires et réglettes à fiches selon le principe de pinces coupantes

Country Status (5)

Country Link
US (1) US4506440A (fr)
EP (1) EP0075660B1 (fr)
JP (1) JPS5861587A (fr)
AT (1) ATE22201T1 (fr)
DE (1) DE3137209C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139229A2 (fr) * 1983-10-26 1985-05-02 Pohle-Rommel, Christine Outil pour câbler des connecteurs ou des câbles plats multicontacts électriques en technique de serrage et de coupe
FR2640826A1 (fr) * 1988-12-19 1990-06-22 Iti Composants Instr Outil de coupe, d'insertion et de sertissage pour connecteurs electriques a deplacement d'isolant

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029582A1 (de) * 1990-09-18 1992-03-19 Molex Inc Maschine fuer die kontaktierung einer elektrotechnischen verbindungsvorrichtung
DE19508695B4 (de) * 1995-03-02 2004-03-25 Wago Verwaltungsgesellschaft Mbh Trafoklemme
TWI581920B (zh) * 2015-10-13 2017-05-11 Sullstar Technologies Inc 可拆卸接頭加工卡匣及應用其之夾鉗工具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810288A (en) * 1972-02-10 1974-05-14 Panduit Corp Wire insertion and splicing system including reaction tool
US4161061A (en) * 1977-06-17 1979-07-17 Dracon Industries Termination tool blade and slide apparatus
EP0032616A1 (fr) * 1979-12-21 1981-07-29 AMP INCORPORATED (a New Jersey corporation) Outil à main pour terminer des fils dans un connecteur électrique
EP0062415A1 (fr) * 1981-03-24 1982-10-13 AMP INCORPORATED (a New Jersey corporation) Outil à main pour connecter des fils à des bornes électriques d'un connecteur électrique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389769A (en) * 1981-03-24 1983-06-28 Amp Incorporated Terminating tool which is adjustable to accommodate different centerline spacing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810288A (en) * 1972-02-10 1974-05-14 Panduit Corp Wire insertion and splicing system including reaction tool
US4161061A (en) * 1977-06-17 1979-07-17 Dracon Industries Termination tool blade and slide apparatus
EP0032616A1 (fr) * 1979-12-21 1981-07-29 AMP INCORPORATED (a New Jersey corporation) Outil à main pour terminer des fils dans un connecteur électrique
EP0062415A1 (fr) * 1981-03-24 1982-10-13 AMP INCORPORATED (a New Jersey corporation) Outil à main pour connecter des fils à des bornes électriques d'un connecteur électrique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139229A2 (fr) * 1983-10-26 1985-05-02 Pohle-Rommel, Christine Outil pour câbler des connecteurs ou des câbles plats multicontacts électriques en technique de serrage et de coupe
EP0139229A3 (en) * 1983-10-26 1986-11-20 Reiner Rommel Tool for wiring electrical multipole connectors, flat cables, etc. in the clamping and cutting technique
FR2640826A1 (fr) * 1988-12-19 1990-06-22 Iti Composants Instr Outil de coupe, d'insertion et de sertissage pour connecteurs electriques a deplacement d'isolant
EP0375489A1 (fr) * 1988-12-19 1990-06-27 Itt Composants Et Instruments Outil de coupe, d'insertion et de sertissage pour connecteurs électriques à déplacement d'isolant

Also Published As

Publication number Publication date
DE3137209C2 (de) 1984-06-28
ATE22201T1 (de) 1986-09-15
JPS5861587A (ja) 1983-04-12
EP0075660B1 (fr) 1986-09-10
US4506440A (en) 1985-03-26
JPH0136675B2 (fr) 1989-08-01
DE3137209A1 (de) 1983-04-07

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