WO2008152000A1 - Procédé et dispositif pour compactage/soudage - Google Patents

Procédé et dispositif pour compactage/soudage Download PDF

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Publication number
WO2008152000A1
WO2008152000A1 PCT/EP2008/057108 EP2008057108W WO2008152000A1 WO 2008152000 A1 WO2008152000 A1 WO 2008152000A1 EP 2008057108 W EP2008057108 W EP 2008057108W WO 2008152000 A1 WO2008152000 A1 WO 2008152000A1
Authority
WO
WIPO (PCT)
Prior art keywords
welding
electrical connection
connection contact
electric line
compaction
Prior art date
Application number
PCT/EP2008/057108
Other languages
English (en)
Inventor
Uwe Bluemmel
Original Assignee
Tyco Electronics Amp Gmbh
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 Tyco Electronics Amp Gmbh filed Critical Tyco Electronics Amp Gmbh
Publication of WO2008152000A1 publication Critical patent/WO2008152000A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0026—Welding of thin articles
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/023—Soldered or welded connections between cables or wires and terminals
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/029—Welded connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/38—Conductors

Definitions

  • the invention relates to a process and a device for the compaction-welding of an electric line to an electrical connection contact, such as for example an electric pin or socket contact, in particular for resistance-monitored circuits in a motor vehicle.
  • a welding die is delimited by ceramic member, the ceramic members resting laterally against a lower electrode of the device during the welding process.
  • a connection zone of the electrical connection contact is in this case adapted to the width of the electrodes (upper electrode and lower electrode) or the width of the electrodes is adapted to the width of the electrical connection zone.
  • the electric inner line which consists of a large number of individual wires, of a cable is pressed by a movable upper electrode, which is slightly narrower than the lower electrode, onto the electrical connection zone of the electrical connection contact and is thus distributed over the entire width of the electrical connection zone. If a comparatively thin inner line is then to be connected to a comparatively large connection zone, a conventional process for compaction-welding can no longer properly be carried out.
  • the object of the invention is achieved by a process according to claim 1 and by means of a device according to claim 7.
  • an electrical connection zone of a connection contact is welded to an electric inner line of a cable, the inner line being compacted.
  • the electrical connection contact may, for example, be a plug/socket contact, a terminal or an electrical connection to a punched grid.
  • the electrical connection zone of the electrical connection contact and the line of the cable are processed by means of four welding tools.
  • the process according to the invention and the device according to the invention are distinguished by the fact that at least one welding tool rests, during compacting and welding of the line to the electrical connection zone, on that side of the electrical connection contact on which the line for the compacting and welding is also arranged.
  • this allows the width of the compacted and welded portion of the electric line to be influenced by the electrical connection zone of the electrical connection contact.
  • it is possible to weld a comparatively thin line to a comparatively wide connection zone by means of a compaction-welding process.
  • the device according to the invention and the process according to the invention allow an identical weld surface to be produced for electric lines of differing thickness or a weld surface to be adapted in accordance with the size ratios of the line (cross section) and the electrical connection zone (surface area) .
  • This is particularly advantageous for electrical signal contacts, for example of an air bag or a sensor connection in a motor vehicle, as such circuits are usually resistance-monitored and the invention allows precise setting of electrical resistance. This prevents failures or malfunctions of the respective electric or electronic system.
  • two opposing welding tools are attached on that side of the electrical connection contact on which the electric line for welding to the electrical connection contact is arranged.
  • the weld region on the electrical connection zone can be influenced from two sides, thus allowing, in particular, a weld region to be configured centrally in relation to the electrical connection zone.
  • a welding tool can be attached laterally to the electrical connection zone and thus preferably also laterally to the portion of the electric line that is to be compacted.
  • this welding tool it is also possible for this welding tool to rest against or at a certain distance from a welding tool which is directly responsible for welding (for example an electrode or anvil) .
  • the welding tools responsible for delimiting the electric line on the electrical connection zone of the electrical connection contact are welding members which are made preferably at least partly of ceramic.
  • the welding members are arranged opposing one another and determine the width of the compacted portion of the line.
  • the welding tools corresponding thereto which are responsible for the actual welding of the electric line to the electrical connection zone, delimit during the welding of the electrical connection zone to the line substantially the two remaining, free sides of the composite structure consisting of the electrical connection zone (connection contact) and line.
  • one welding tool preferably rests on the electrical connection contact in a planar manner and the other welding tool preferably rests on the line in a planar manner.
  • At least one of the welding members delimits one side of the portion of the electric line that is to be compacted and rests in this case at the same time on that side
  • connection zone of the electrical connection contact on which the line is also arranged.
  • the other welding member can in this case rest in a similar manner on the electrical connection zone, opposing the first welding member, or in addition delimits the electrical connection zone laterally, and can furthermore also rest laterally against a welding tool responsible for the welding or be set apart therefrom by a small distance.
  • an electric resistance welding process or an ultrasonic welding process is carried out as the compaction-welding process according to the invention.
  • two welding tools are configured accordingly as electrodes or sonotrodes or one as a sonotrode and the other as an anvil.
  • a welding tool can be configured as a slide.
  • the electrical connection contact and the electric line are provided between two welding tools for mutual welding. Furthermore, the line is clamped between two welding members for welding, at least one welding member being attached on that side of the electrical connection contact on which the line is also provided.
  • the electrical connection contact and the electric line for mutual welding can be provided between two welding tools and between two welding members, the two welding members being located laterally directly adjacent to the two welding tools. At least one welding member can be attached to the electrical connection contact on that side on which the line can also be provided. Subsequently, a welding process can be carried out, wherein the line can be compacted and welded to the electrical connection contact.
  • the same electrical connection zones can be used for a broad range of different electric lines by adapting the weld width, or a preceding process, which was previously required for this purpose, for compacting the line is dispensed with.
  • an electrode in particular a lower electrode
  • an electrode can be configured so as to be more solid than in the prior art, thus lengthening the service life of the lower electrode.
  • the various weld widths on the electrical connection zone are achieved by exchanging just a single electrode, in particular an upper electrode. There is no need to adapt the remaining components, in particular the lower electrode.
  • the costs of retrofitting the device for compaction-welding are reduced on conversion of production.
  • more rapid adaptation results from the fact that only the upper electrode must be exchangeable in its configuration, especially as the lower electrode also has a longer service life.
  • Fig. 1 shows the basic construction of a device for the compaction-welding of an electric line to an electrical connection contact, and also the sequence of a corresponding process
  • Fig. 2A to Fig. 2B show a device according to the prior art for compaction-welding and also a process sequence pertaining thereto (steps I to VI);
  • Fig. 3A to Fig. 3B show a device according to the invention for compaction-welding and also a process sequence according to the invention pertaining thereto (steps I to VI) ;
  • Fig. 4 shows an additional embodiment of a device according to the invention and of a process according to the invention for compaction-welding;
  • Fig. 5 shows a further embodiment of a device according to the invention and of a process according to the invention for compaction-welding.
  • Fig. 1 is a three-dimensional view of the basic construction of the device 1 for compaction-welding.
  • a plurality of the electrical connection contacts 10 (configured in the present case as socket contacts), emanating from the left-hand side (with reference to Fig. 1), are supplied to the device 1 via a supply source, in order each to be electrically connected to a cable 30.
  • a carrier strip 110 of the electrical connection contacts 10 has conveyance openings 112 by which the carrier strip 110 can be advanced into a weld region of the device 1.
  • an end portion of the cable 30 is first placed on a rear portion of the electrical connection contact 10, wherein a stripped end portion of the electric line 304 of the cable 30 comes to rest on an electrical connection zone 104 of the electrical connection contact 10.
  • an electrically insulated region of the cable 30 is located in a region of two crimp lugs 102 of the electrical connection contact 10.
  • the crimp lugs 102 are closed by a crimping tool 20, which can be configured for example as a bending punch, thus producing a mechanically secure connection of the cable 30 to the electrical connection contact 10 via electrical insulation 302 of the cable 30.
  • the electrical connection contact 10 is separated from the carrier strip 110, i.e. the crimping tool 20 separates the carrier strip 110 from the electrical connection contact 10.
  • two welding members 50 (welding tools) and two electrodes 40 (welding tools) are advanced to the region to be welded between the electric line 304 of the cable 30 and electrical connection zone 104 of the electrical connection contact 10.
  • the free end portion of the electric line 304 is compacted and welded to the electrical connection zone 104 of the electrical connection contact 10.
  • the cable 30, which is electrically connected to the electrical connection contact 10 in a frictionally engaged manner by the crimp lugs 102 and in a materially integral manner by the compaction- welding is removed from the device 1 and supplied for further processing.
  • a further one of the electrical connection contacts 10 is introduced into the device 1.
  • Fig. 2A-I to Fig. 2B-VI show a device 1 and also a process pertaining thereto (steps I to VI) for compaction- welding according to the prior art.
  • a first step I the electrical connection contact 10 and the free, stripped end portion of the electric line 304 of the cable 30 are introduced in a region of the two opposing electrodes 40 (upper electrode 410 and lower electrode 420); this is illustrated by the two arrows in Fig. 2A-I.
  • the electrical connection contact 10 is placed on the lower electrode 420, the electrical connection zone 104 of the electrical connection contact 10 being remote from the lower electrode 420.
  • the free end portion of the electric line 304 is placed onto the electrical connection zone 104, the upper electrode 410 being located on the side of the electric line 304 that is remote from the electrical connection zone 104.
  • a region of mechanical contact between the electrical connection zone 104 and the electric line 304 is located between the electrodes 40.
  • the two welding members 50 are then advanced into their respective working position. For this purpose, the welding members 50 are moved downward
  • the electrical connection contact 10 is configured in the region which is welded to the electric line 304 so as to be roughly as wide as the lower electrode 420.
  • the lower electrode 420 must be adapted to the width of the electrical connection contact 10 in the region of the electrical connection zone 104 thereof. This also means that if the electrical connection zones 104 of differing width are to be used, the lower electrode 420 must be adapted, i.e. has to be exchanged.
  • the movement of the welding member 50 is, again, illustrated by arrows.
  • step III the electric line 304 is mechanically precompacted by movement of the upper electrode 410.
  • the upper electrode 410 moves toward the lower electrode 420 and clamps the electric line 304 between itself and the electrical connection zone 104 of the electrical connection contact 10. This eliminates any air present between the electrical connection contact 10 and the lower electrode 420, so the lower electrode 420, the electrical connection contact 10, the electric line 304 and the upper electrode 410 are pressed against one another, the electrodes 40 clamping the electric line 304 and the electrical connection contact 10 between themselves.
  • the electric line 304 is clamped in a substantially 90° direction thereto, thus preventing the welding members 50 from causing the electric line 304 to move laterally out of the weld region.
  • an electric stranded conductor which is initially substantially circular and consists of a large number of individual wires, is compressed and becomes increasingly rectangular in shape.
  • the mechanical precompaction of the electric line 304 is monitored by way of an attachment height h A . In other words, once the attachment height h A has been reached, the mechanical precompaction is stopped (see Fig. 2A-III) and the actual compaction-welding process can take place.
  • a welding voltage U 4 O is applied for a period of time ⁇ t 4 o.
  • the upper electrode 410 again presses with a force toward the lower electrode 420, thus allowing a reduction in size of the cross section of the electric line 304 resulting from melting of the electric line 304 in the weld region to be compensated for.
  • the upper electrode 410 moves toward the lower electrode 420 by an amount ⁇ h 40 . If the amount ⁇ h 40 exceeds a certain value, the welding process is interrupted (setting-distance deactivation) . Monitoring is performed by way of the weld time ⁇ t 4 o.
  • the welding process is then immediately followed by a certain waiting period in which the upper electrode 410 is still acted on by a force in the direction of the lower electrode 420. This is shown in Fig. 2B-V.
  • monitoring is performed over a setting distance ⁇ h s .
  • the upper electrode 410 continues for a certain distance.
  • step I a subsequent one of the electrical connection contacts 10 being connected to the cable 30.
  • the process according to the invention shown in Fig. 3A-I to Fig. 3B-VI and the device 1 according to the invention for compaction-welding differ from the prior art substantially in that the welding members 50 are attached at a different position (Fig. 3A-II); use can be made of the lower electrode 420, the width of which no longer has to be adapted to the electrical connection zone 104 of the electrical connection contact 10; and the width of the upper electrode 410, which is preferably provided so as to be exchangeable, has merely to be adapted to a width B 30 S (see in this regard Figs. 4 and 5) of a compacted portion 305 to be compacted of the electric line 304.
  • the compacted portion 305 has any desired width B 30 S, the upper electrode 410 must not specifically be provided.
  • the device 1 according to the invention is simpler to handle and the process according to the invention is simpler and quicker to carry out.
  • fewer defects occur in the production of the welded connection than in the prior art; there is therefore less wastage.
  • the device 1 according to the invention and the process according to the invention for compaction-welding are therefore configured in such a way that the welding members 50 are no longer brought laterally up to the lower electrode 420 or laterally up to the electrical connection zone 104 of the electrical connection contact 10 (see Fig. 2A-II); instead, the two welding members 50 rest above or at or on the electrical connection zone 104 (see Fig. 3A-II).
  • the term ' 'electrical connection zone 104' ' refers in this case only to that surface region of the electrical connection contact 10 on which the free stripped portion of the electric line 304 can come to rest. In other words, in the exemplary embodiment shown according to Fig.
  • the electrical connection zone 104 is a substantially rectangular surface above the electrical connection contact 10, the electrical connection zone 104 being a portion of two large longitudinal sides 11, 12 (see Figs. 1, 4 and 5) of the electrical connection contact 10, and that the longitudinal side 11 being selected on which the electrical contact region (electric contact socket of a socket contact or electric contact pin of a pin contact) is also located.
  • the welding members 50 no longer rest laterally (transverse ends or short edges) against the electrical connection contact 10.
  • the welding members 50 rest on the electrical connection contact 10, it is possible to select almost any desired width B 30 S of the compacted portion 305 of the electric line 304 between almost zero and a width B104 of the electrical connection zone 104 of the electrical connection contact 10. If a certain width B 30 S of the compacted portion 305 of the electric line 304 is necessary, this can be achieved by movement of the upper electrode 410, the welding members 50 advancing into the corresponding position on the electrical connection zone 104.
  • the lower electrode 420 remains unaffected by this.
  • the lower electrode 420 is wider in its configuration than the electrical connection zone 104 or wider than the electrical connection contact 10; this lengthens its service life.
  • the process according to the invention for compaction- welding (see Fig. 3A-I to Fig. 3B-VI) is carried out, apart from the foregoing embodiments, as in the prior art, although it is not absolutely necessary to configure the welding members 50 so as to be movable laterally to the upper electrode 410.
  • the respective welding members 50 can now be moved up and down in a translatory manner during operation of the device 1 only in one direction (with reference to Fig. 3A-I to Fig. 3B-IV) .
  • the welding members 50 can however be moved both up and down, and also laterally to the upper electrode 410.
  • the invention allows, in particular, the electric lines 304 comprising a small number of individual wires to be welded to the electrical connection zone 104 of the electrical connection contact 10, which is comparatively large or wide.
  • the distance between the welding members 50 on the electrical connection zone 104 has merely to be selected in such a way that at least a single layer of the individual wires can be produced on the electrical connection zone 104 between the welding members 50.
  • at least two layers, located one above the other, of individual wires can be produced (see in this regard also Fig. 3A-III).
  • the invention provides a means and a process for the connection by welding of the electric line 304 consisting of a plurality of individual wires to the electrical connection contact 10 at a variable weld width.
  • the invention eliminates the need to have both of the welding members 50 rest on the same side at the electrical connection zone 104 of the electrical connection contact 10. Such embodiments of the invention are illustrated in Fig. 4 and Fig. 5.
  • Fig. 4 thus shows a welding member 50 (on the left-hand side with reference to Fig. 4) resting laterally against the electrical connection contact 10 or laterally against the electrical connection zone 104.
  • the welding member 50 opposing it then rests, as taught hereinbefore, at the top (with reference to Fig. 4) on the electrical connection zone 104 of the electrical connection contact 10.
  • one side of the welding member 50 rest on the lower electrode 420, preferably on the weld surface 422 thereof. This is illustrated in Fig. 4 by the dotted line. It is however also possible, as shown in Fig. 4, to provide a free space between the weld surface 422 of the lower electrode 420 and the welding member 50.
  • An advantage of an embodiment according to Fig. 4 is the fact that the lower electrode 420 and the welding member 50, namely the welding member 50 resting laterally against the electrical connection contact 10, can be stationary in their configuration. In other words, with reference to Fig.
  • the electrical connection contact 10 and the cable 30 are placed with its free, stripped end portion, emanating from the right-hand side, on the lower electrode 420, the electrical connection contact 10 being advanced until it abuts the welding member 50. Subsequently, the other one of the welding members 50 moves into the working position, after which the mechanical precompaction of the electric line 304 and subsequently the welding process itself can be continued. The electrical connection contact 10 is removed toward the right-hand side or upward accordingly.
  • FIG. 5 An embodiment similar to Fig. 4 is shown in Fig. 5 in which a welding member 50 rests not only laterally against the electrical connection contact 10 and the electric line 304 but rather also laterally against the lower electrode 420.
  • the compacted portion 305 of the electric line 304, the electrical connection contact 10 in a region of the electrical connection zone 104 and the lower electrode 420 rests flush on the welding member 50.
  • the welding member 50 can also be connected integrally to or configured in one piece with the lower electrode 420.
  • Figs. 4 and 5 show the electrical connection contact 10 of the punched grid 15, a remainder of the punched grid 15 being illustrated schematically by broken lines .
  • the invention it is possible to carry out, instead of the electric resistance welding process, an ultrasonic welding process using the device 1 according to the invention for ultrasonic welding.
  • the welding tools are no longer the electrodes 40 but rather sonotrodes (welding horns) or an anvil interacting with a sonotrode .
  • the device 1 according to the invention and the process according to the invention for compaction-welding are particularly suitable for resistance-monitored circuits in a motor vehicle, for example for an air bag, a sensor connection, a high-pressure sensor contact, etc.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

L'invention concerne un procédé et un dispositif (1) pour compactage/soudage d'une ligne électrique (304) à un contact de connexion électrique (10), comme par exemple un contact à fiches électrique, notamment pour des circuits contrôlés par résistance dans un véhicule à moteur comprenant deux outils de soudage (40 ; 410, 420) entre lesquels le contact de connexion électrique (10) et la ligne électrique (304) peuvent être prévus pour un soudage mutuel, et deux éléments de soudage (50, 50) entre lesquels la ligne électrique (304) peut être montée pendant le soudage. Au moins l'un des éléments de soudage (50) peut être attaché sur le côté du contact de connexion électrique (10) sur lequel la ligne électrique (304) peut être prévue.
PCT/EP2008/057108 2007-06-13 2008-06-06 Procédé et dispositif pour compactage/soudage WO2008152000A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007027208A DE102007027208A1 (de) 2007-06-13 2007-06-13 Verfahren und Vorrichtung zum Kompaktierschweißen
DE102007027208.3 2007-06-13

Publications (1)

Publication Number Publication Date
WO2008152000A1 true WO2008152000A1 (fr) 2008-12-18

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PCT/EP2008/057108 WO2008152000A1 (fr) 2007-06-13 2008-06-06 Procédé et dispositif pour compactage/soudage

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Country Link
DE (1) DE102007027208A1 (fr)
WO (1) WO2008152000A1 (fr)

Cited By (6)

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Publication number Priority date Publication date Assignee Title
WO2010026173A1 (fr) 2008-09-04 2010-03-11 Tyco Electronics Amp Gmbh Appareil et procédé de soudure avec tassement
CN104115333A (zh) * 2012-02-11 2014-10-22 安费诺-图赫尔电子有限公司 用于借助超声波焊接进行电连接的电插接器
WO2016063657A1 (fr) * 2014-10-23 2016-04-28 オムロン株式会社 Procédé de jonction de fil conducteur, dispositif de jonction de fil conducteur, et moule de presse
CN105728960A (zh) * 2016-04-14 2016-07-06 深圳大学 一种电阻焊和超声波复合成型装置及成型方法
CN110176706A (zh) * 2018-02-19 2019-08-27 矢崎总业株式会社 接合有端子的电缆
US11154953B2 (en) * 2016-06-22 2021-10-26 Aptiv Technologies Limited Mounting system for an ultrasonic-welding installation

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EP2219268A1 (fr) * 2009-02-17 2010-08-18 Telsonic Holding AG Elément de liaison ainsi que procédé et dispositif de soudage par ultrasons
JP6887203B2 (ja) 2017-07-14 2021-06-16 古河電気工業株式会社 導体接続装置及び導体接続方法

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026173A1 (fr) 2008-09-04 2010-03-11 Tyco Electronics Amp Gmbh Appareil et procédé de soudure avec tassement
CN104115333A (zh) * 2012-02-11 2014-10-22 安费诺-图赫尔电子有限公司 用于借助超声波焊接进行电连接的电插接器
CN104115333B (zh) * 2012-02-11 2016-11-09 安费诺-图赫尔电子有限公司 用于借助超声波焊接进行电连接的电插接器
WO2016063657A1 (fr) * 2014-10-23 2016-04-28 オムロン株式会社 Procédé de jonction de fil conducteur, dispositif de jonction de fil conducteur, et moule de presse
CN105728960A (zh) * 2016-04-14 2016-07-06 深圳大学 一种电阻焊和超声波复合成型装置及成型方法
US11154953B2 (en) * 2016-06-22 2021-10-26 Aptiv Technologies Limited Mounting system for an ultrasonic-welding installation
CN110176706A (zh) * 2018-02-19 2019-08-27 矢崎总业株式会社 接合有端子的电缆
JP2019145263A (ja) * 2018-02-19 2019-08-29 矢崎総業株式会社 端子付き電線
US10673150B2 (en) 2018-02-19 2020-06-02 Yazaki Corporation Terminal-bonded cable

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