EP1990874A1 - Verbesserung für Bördelsysteme mit integrierter Kontrolle - Google Patents

Verbesserung für Bördelsysteme mit integrierter Kontrolle Download PDF

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Publication number
EP1990874A1
EP1990874A1 EP08008154A EP08008154A EP1990874A1 EP 1990874 A1 EP1990874 A1 EP 1990874A1 EP 08008154 A EP08008154 A EP 08008154A EP 08008154 A EP08008154 A EP 08008154A EP 1990874 A1 EP1990874 A1 EP 1990874A1
Authority
EP
European Patent Office
Prior art keywords
crimping
tool
contact
sensor
data processing
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
EP08008154A
Other languages
English (en)
French (fr)
Other versions
EP1990874B1 (de
Inventor
Alain Pacaud
Philippe Tontic
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.)
Airbus Helicopters SAS
Original Assignee
Eurocopter France SA
Eurocopter 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 Eurocopter France SA, Eurocopter SA filed Critical Eurocopter France SA
Publication of EP1990874A1 publication Critical patent/EP1990874A1/de
Application granted granted Critical
Publication of EP1990874B1 publication Critical patent/EP1990874B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H01R43/0488—Crimping apparatus or processes with crimp height adjusting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/146—Clip clamping hand tools
    • 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
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/042—Hand tools for crimping
    • H01R43/0424—Hand tools for crimping with more than two radially actuated mandrels

Definitions

  • the present invention relates to an integrated control crimping system and a crimping tool for such a system.
  • the technical field of the invention is that of the manufacture of crimping tools.
  • the present invention relates in particular to a crimping system comprising a crimping pliers and a positioning tool of a contact-pin or lug-crimping at the end of a conductive wire, the crimping pliers and the tool positioning devices that can be secured to one another in a removable (reversible) manner, as described in particular in the patent GB-1385426 .
  • the invention applies in particular to such a system in which the clamp is equipped with a force sensor responsive to the crimping force, the system further comprising a data processing unit connected to the clamp to control it. to deliver signals / data carrying information useful for crimping to perform, and / or to receive signals / data bearing information relating to crimping in progress (or already performed).
  • the invention relates in particular to systems in which the tool - crimping pliers - comprises a plurality of crimping punches which are movable in translation in the housing of a punch holder which extends radially with respect to an axis along which the conductor and the crimp pin must extend, as described in the patents EP-415,831 and EP-873,582 .
  • a support member comprising a ring including a profiled inner face -cerving cam- cooperates with the ends external punches, is rotatably mounted relative to the punch holder, along said axis. Rotation of the support member relative to the punch holder causes a centripetal movement of the punches and crimping a contact thus "pinched" between several pairs of punches.
  • the known crimping systems do not make it possible to avoid defects likely to result in particular from: i) the use of a clamp whose crimping mechanism no longer responds - due to wear - to a precision standard of crimping required; ii) the use of a positioner unsuited to the contact, the lead, the clamp, the set of punches of the clamp, and / or the stroke of the punches; (iii) improper adjustment of crimping parameters; iv) poor quality of contacts; v) a cable gauge error; vi) faulty stripping; vii) or improper positioning of the wire / cable.
  • An object of the invention is to provide a simplified and lightened crimping tool, in particular to facilitate its remote use of a wiring workshop, while facilitating control of the quality of crimping.
  • An object of the invention is to provide a crimping system which facilitates the crimping near or inside the fuselage of an aircraft, in particular for maintenance operations on board the aircraft.
  • An object of the invention is to provide such tools and crimping systems which are improved and / or which at least partially remedy the shortcomings or disadvantages of known crimping tools / systems.
  • the invention makes it possible, in particular, to automatically check the compatibility (coherence) between the positioner used, which is adapted to crimping a contact and a wire section of a given dimension, and the crimping depth resulting from the position of the adjustment member.
  • a crimping system which comprises said crimping tool, said positioning tool which may for example be in accordance with the MIL C 22520 standard, and an external data processing unit - such a computer - which is connected to the crimping tool by a wireless link, in particular by a radio link.
  • the figure 1 schematically illustrates a crimping pliers according to the invention.
  • the figure 2 schematically illustrates the main components of a crimping system according to the invention and the connections between these components.
  • the crimping pliers 33 comprises two arms or sleeves 40 and 41 which are pivotally mounted relative to each other along an axis 42 of pivoting which is perpendicular to the plane of the figure 1 .
  • the handle 41 is integral with a ring 43 of axis 42, whose inner face 46 is of cylindrical shape and has a periodic profile: this face is formed of four identical portions each extending over 90 ° (around the axis 42) and each having a recessed portion 52.
  • the handle 40 is secured to a part 44 supporting four identical punches 45 respectively received in the four housings or channels 50 provided in the part 44 and extending respectively along four axes 53 to 56 coplanar and angularly spaced 90 °.
  • Each punch has an inner end portion 451 which has a shape (imprint) adapted to the crimp pin, and an outer end portion 450 which is adapted to slide on the inner face 46, 52 of the crown against which it relies.
  • the clamp is equipped with a sensor 13 sensitive to the relative angular position of the arms 40, 41 and / or sensitive to the position - and to the displacement in translation - of at least one punch in its housing.
  • the clamp is also equipped with a sensor 14 sensitive to the force exerted to bring the arms together (according to the arrows 51), and / or sensitive to the force exerted by the ring 43 on the ( s) punch (s), and / or sensitive to the force exerted by the punch (s) on the pin (lug or contact) during its crimping on an electrical conductor.
  • sensors may be of the piezoelectric or strain gauge type and may be incorporated in the clamp in the same or similar manner as described in the document. DE-U-29806179 .
  • the ring 43 has an outer projection 47 whose position of a portion or face 48 can be detected / measured by a sensor 12 sensitive to the position of this face.
  • the ring 43 is in fact connected to the arm 41 while being pivotable relative thereto, along the axis 42, on a limited angular stroke, of the order of one or more tens of degrees, of way to allow to adjust the stroke of the punches for a given course of the arms 40, 41 of the clamp.
  • the adjustment of the relative position of the crown can be caused by actuation of a wheel having a plurality of adjustment positions and a stop position whose selection causes a power cut of the components of the clamp.
  • Each setting position causes a different depression punches and therefore a different crimping force.
  • the ring 43 can be rigidly connected to the arm 41 while the punch holder 44 is capable of limited angular movement relative to the arm 40.
  • the sensor 12 is sensitive to the relative pivoting of the punch holder relative to the arm 40.
  • the clamp may be equipped with an information display device 70 having at least LEDs whose color depends on the quality of the crimping operation performed.
  • the crimping system 34 comprises, in addition to the clamp 33, a positioner, ie a positioning tool, marked 10, a battery charger 11, and an external data processing unit 21.
  • the positioning tool 10 has a housing for receiving at least a portion of a crimp contact, and a mechanical connecting member 27 which is arranged / shaped to cooperate with a complementary mechanical connecting member 28 which is integrated at the clip 33.
  • the members 27 and 28 are designed to provide a reversible mechanical attachment of the positioner and the clamp, to maintain the crimp contact in a specific position relative to the crimping members of the clamp.
  • the members 27 and 28 may for example take the form of a screw connection or a bayonet connection.
  • the clamp comprises said sensor 12 responsive to the position of the organ (reference 47 figure 1 ) of adjustment of the amplitude of the punch stroke, said sensor 13 responsive to the position of a punch (s) in its (their) housing (s), and said sensor 14 responsive to the stress of crimping.
  • the clip comprises a signal processing and / or data processing member 17, such as a microprocessor, which is connected by links to the sensors to receive the signals, to convert them into digital data and to temporarily store them in a memory 20 also connected - by a link 31 - to the member 17.
  • a signal processing and / or data processing member 17 such as a microprocessor, which is connected by links to the sensors to receive the signals, to convert them into digital data and to temporarily store them in a memory 20 also connected - by a link 31 - to the member 17.
  • a battery 16 incorporated in the clamp feeds, via a link 32, the member 17 and optionally the sensors 12-14 and / or interfaces 15, 18, 19 for transmitting signals / data.
  • the battery charger 11 comprises electrical and mechanical connection members 25 which are complementary to members 24 of the same nature which are integrated with the clamp, to enable the battery 16 to be charged.
  • the interface 15 connected to the member 17 by a bidirectional link 31 is arranged to remotely read an identification data item.
  • positioner 10 which is inscribed on a data carrier 26 integrated in the positioner.
  • This reading symbol marked 35
  • this reading is carried out by radio waves, the tool 10 being equipped with a radiofrequency tag (RFID).
  • RFID radiofrequency tag
  • the interfaces 18 and 19 which are connected to the member 17 by bidirectional links 31, each allow the exchange (marks 22) of data between the data processing member 17 integrated with the clamp and the external unit 21 of the data processing for example consisting of a laptop.
  • the interface 18 allows a wireless connection between the members 17 and 21 while the interface 19 is provided for a wired connection 23 between these bodies.
  • the member 17 can perform the same functions of processing and analysis of the different signals to establish the validity of crimping that the remote computer 21; in this case, this second computer is not mandatory, but it can be used to store and manage (creation, update, operation, ...) all the reference curves used to validate the crimping operations.
  • the gripper can be equipped with a manual device (for example the stroke adjustment wheel) for starting, stopping and resetting the processes of the data processing unit of the gripper.
  • a manual device for example the stroke adjustment wheel
  • the clamp may be equipped with an automatic device for stopping the clamp when it is not requested for a specified period.
  • the clamp can be arranged to store the measured information relating to several crimping cycles, in particular to several hundreds of last crimps, on a memory card integrated in the clamp.
  • This card can be designed to keep information without power supply, to be removed from the clamp for reading by the computer.
  • the clamp can be equipped with an automatic device to monitor its autonomy. Before it becomes too weak to perform all functions for multiple crimps (the predetermined number of which can be stored in a parameter file), a warning light can be supplied.
  • the computer 21 can be programmed to record this information on a file including the clamp identification number, the positioner identification number, the positioning of the adjustment wheel, the diameter of the crimp contact, the crimping number (incremented automatically at each crimping), the current date (hour, minute, second), and the measurements taken by the set of sensors of the clamp for each point of the crimping cycle (electrical value and corresponding physical value).
  • the clamp can be programmed to make new transmissions, the number of unsuccessful transmission attempts being limited to a value contained in a parameter file. In case of if this number is exceeded, a warning light (indicator light) incorporated in the clamp can be powered to indicate this fault.
  • the power supply of the clamp components can be provided by batteries or a rechargeable battery.
  • a mechanical non-return system can prevent the interruption of the crimping process before it is completed.
  • the computer 21 can also be programmed for the automatic determination of the reference of the contact and / or the cable.
  • the system determines and displays the references of the contact or contacts in a database that correspond to the characteristics of the crimp contact (outside diameter, positioner used, position of the wheel). We can refine the result, if need be, to have only one reference of contact, by comparison of the curves of the crimping carried out with the curves efforts, slopes and areas of the databases.
  • the computer 21 can also be programmed to determine the gauge of the cable used, from the crimping curve obtained, and the reference curve of the database "contact curves only" relative to the contact which has just been set (previously determined).
  • the program With the definition of the contact and the crimp stress curve, the program "recovers” the "contact-only curve” and makes the difference of the two curves ("crimping obtained” - “contact only”). The resulting curve can be compared to the "Cable curves only” database. The result of this comparison indicates the cable gauge.
  • the gauge value (s) thus obtained can be compared to a value determined from the position of the wheel and from the type of positioner detected / identified.
  • the program can also be used to calibrate the clamp: for each position of the clamp adjustment member, it is possible to to record the maximum and minimum crimp diameter values measured using gauges.
  • the result of analysis of a crimping by the external computer 21 can be transmitted to the clamp by the wireless link.
  • a value "0" can be transmitted to the pliers and feeding a "green” indicator integrated into the clamp within the display device 70 may be caused to signal to the operator that the last crimping performed is correct.
  • a value of "1" may be transmitted to the clamp and the power supply of a "red” indicator integrated into the clamp may be caused to signal to the operator that the last crimping performed is faulty.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
EP08008154A 2007-05-11 2008-04-29 Verbesserung für Bördelsysteme mit integrierter Kontrolle Active EP1990874B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703375A FR2916091B1 (fr) 2007-05-11 2007-05-11 Amelioration aux systemes de sertissage a controle integre.

Publications (2)

Publication Number Publication Date
EP1990874A1 true EP1990874A1 (de) 2008-11-12
EP1990874B1 EP1990874B1 (de) 2011-11-09

Family

ID=38325569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08008154A Active EP1990874B1 (de) 2007-05-11 2008-04-29 Verbesserung für Bördelsysteme mit integrierter Kontrolle

Country Status (3)

Country Link
US (1) US8079242B2 (de)
EP (1) EP1990874B1 (de)
FR (1) FR2916091B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2025475A3 (de) * 2007-07-25 2010-07-07 Joiner's Bench AG Pressgerät zum Verbinden von Werkstücken sowie Anordnung und Verfahren zur Durchführung einer technischen Diagnose des Pressgerätes
FR2995546A1 (fr) * 2012-09-18 2014-03-21 Cera Pince de demontage d'une gaine de reception en coulissement d'une tige de montage d'appui-tete de siege de vehicule automobile
WO2019209810A3 (en) * 2018-04-23 2019-12-19 Daniels Manufacturing Corporation Programmable memory positioner and calibration system for a crimp tool and related methods

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Publication number Priority date Publication date Assignee Title
DE102007059422B4 (de) * 2007-12-10 2017-07-13 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Setzen von Nietelementen durch ein von einem Elektromotor angetriebenes portables Nietgerät sowie ein Nietgerät
EP2293962B1 (de) * 2008-05-22 2014-03-12 A. Raymond et Cie. Airbagklemme
DE102009026470A1 (de) 2009-05-26 2010-12-09 Rennsteig Werkzeuge Gmbh Verfahren zur Überwachung des Verschleißes einer Handzange und Vorrichtung hierfür
EP2378615A1 (de) * 2010-04-13 2011-10-19 Schleuniger Holding AG Crimppresse
US8671551B2 (en) * 2011-02-01 2014-03-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Process for nondestructive evaluation of the quality of a crimped wire connector
DE102011004298A1 (de) * 2011-02-17 2012-08-23 Robert Bosch Gmbh Verfahren und Vorrichtung zur qualitätssichernden Herstellung eine Crimpung
DE102011050718A1 (de) 2011-05-30 2012-12-06 Rennsteig Werkzeuge Gmbh Verfahren und anordnung zur gewichteten überwachung des verschleisses einer handzange zum verpressen von werkstücken
US8590352B2 (en) * 2011-11-23 2013-11-26 Emerson Electric Co. Integral inspection gauge for manual crimping tool
US20130233043A1 (en) * 2012-01-25 2013-09-12 Daniels Manufacturing Corporation Method and apparatus for establishing calibration cycles based on actual tool use for tooling and instruments requiring periodic calibration
US9463556B2 (en) 2012-03-13 2016-10-11 Hubbell Incorporated Crimp tool force monitoring device
US9564727B2 (en) * 2012-07-11 2017-02-07 Weidmueller Interface Gmbh & Co. Kg Crimping apparatus for turned contacts
TWI608677B (zh) * 2012-08-15 2017-12-11 威查格工具廠有限公司 壓接機用的變換承接器
US9003645B1 (en) 2013-01-17 2015-04-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ultrasonic device for assessing the quality of a wire crimp
US10153606B2 (en) 2014-10-10 2018-12-11 The United States Of America As Represented By The Administrator Of Nasa Method to control crimping processes using ultrasonic transmission analysis
DE202014105571U1 (de) * 2014-11-19 2016-02-22 Weidmüller Interface GmbH & Co. KG Handbetätigbares Zangenwerkzeug
IT201700041541A1 (it) * 2017-04-13 2018-10-13 Cembre Spa Utensile di compressione o taglio e metodo per operare un utensile di compressione o taglio
EP3396796B1 (de) 2017-04-25 2021-07-21 WEZAG GmbH & Co. KG Press-, crimp- oder schneidwerkzeug sowie werkzeuggruppe
US10847943B2 (en) 2017-12-05 2020-11-24 Te Connectivity Corporation 4-way indent tool
US10615557B2 (en) * 2017-12-05 2020-04-07 Te Connectivity Corporation 4-way indent tool
EP3857654A4 (de) 2018-09-28 2022-06-01 Hubbell Incorporated Elektrowerkzeug mit crimp-lokalisierung
DE102019101016A1 (de) * 2019-01-16 2020-07-16 Harting Electric Gmbh & Co. Kg Verfahren und Vorrichtung zur Überprüfung der Qualität einer Crimpung
EP4139094A4 (de) 2020-04-20 2024-05-29 Milwaukee Electric Tool Corp Systeme und verfahren zur bestimmung eines zustands einer aktion, die von einem elektrowerkzeug ausgeführt wird
DE202020103941U1 (de) 2020-07-08 2020-07-27 Riester Gmbh Vorrichtung zum radialen Aufpressen ringförmiger Aufpressteile, insbesondere von Krimpringen auf Schlauchstücke

Citations (6)

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Publication number Priority date Publication date Assignee Title
GB1385426A (en) 1971-05-20 1975-02-26 Daniels Mfg Corp Head assembly for crimping tool
EP0415831A1 (de) 1989-08-31 1991-03-06 AEROSPATIALE Société Nationale Industrielle Gerät zum Einfassen von Endstücken auf elektrischen Leitern und automatische Einfasseinrichtung, die ein solches Gerät einschliesst
US5197186A (en) * 1990-05-29 1993-03-30 Amp Incorporated Method of determining the quality of a crimped electrical connection
WO1997025757A1 (fr) * 1996-01-10 1997-07-17 Euritech - Europe Informatique Et Technologies (S.A.R.L.) Outil portable pour le sertissage de broches de connexion sur des conducteurs electriques
DE29806179U1 (de) 1998-04-03 1998-10-08 Connectool Gmbh & Co Crimpzange
US6490495B1 (en) * 1998-10-14 2002-12-03 Yazaki Corporation Automatic cutting and crimping apparatus

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AU584891B2 (en) * 1984-04-19 1989-06-08 E.I. Du Pont De Nemours And Company Optical fiber material having optical fiber tightly held by wrapping material
US5490406A (en) * 1994-08-19 1996-02-13 The Whitaker Corporation Crimping tool having die bottoming monitor
JP2001221700A (ja) * 2000-02-08 2001-08-17 Nitta Ind Corp 静電容量式センサ
PL1660253T3 (pl) * 2003-08-28 2020-11-16 Timberline Tool, L.L.C. Zaciskające narzędzie naprawcze
US7461448B2 (en) * 2005-08-17 2008-12-09 Simon Schwartzman Crimping tool with quick-change crimp head for sealing and electrically crimping electrical contacts to insulated wire

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385426A (en) 1971-05-20 1975-02-26 Daniels Mfg Corp Head assembly for crimping tool
EP0415831A1 (de) 1989-08-31 1991-03-06 AEROSPATIALE Société Nationale Industrielle Gerät zum Einfassen von Endstücken auf elektrischen Leitern und automatische Einfasseinrichtung, die ein solches Gerät einschliesst
US5197186A (en) * 1990-05-29 1993-03-30 Amp Incorporated Method of determining the quality of a crimped electrical connection
WO1997025757A1 (fr) * 1996-01-10 1997-07-17 Euritech - Europe Informatique Et Technologies (S.A.R.L.) Outil portable pour le sertissage de broches de connexion sur des conducteurs electriques
EP0873582A1 (de) 1996-01-10 1998-10-28 Euritech - Europe Informatique et Technologies (S.A.R.L.) Tragbares werkzeug zum crimpen von kontaktstiften an elektrischen leitern
DE29806179U1 (de) 1998-04-03 1998-10-08 Connectool Gmbh & Co Crimpzange
US6490495B1 (en) * 1998-10-14 2002-12-03 Yazaki Corporation Automatic cutting and crimping apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2025475A3 (de) * 2007-07-25 2010-07-07 Joiner's Bench AG Pressgerät zum Verbinden von Werkstücken sowie Anordnung und Verfahren zur Durchführung einer technischen Diagnose des Pressgerätes
FR2995546A1 (fr) * 2012-09-18 2014-03-21 Cera Pince de demontage d'une gaine de reception en coulissement d'une tige de montage d'appui-tete de siege de vehicule automobile
WO2019209810A3 (en) * 2018-04-23 2019-12-19 Daniels Manufacturing Corporation Programmable memory positioner and calibration system for a crimp tool and related methods
US11289866B2 (en) 2018-04-23 2022-03-29 Daniels Manufacturing Corporation Crimp tool for crimping a prepared wire

Also Published As

Publication number Publication date
FR2916091B1 (fr) 2009-07-17
FR2916091A1 (fr) 2008-11-14
EP1990874B1 (de) 2011-11-09
US20080276678A1 (en) 2008-11-13
US8079242B2 (en) 2011-12-20

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