EP3560039A1 - Leiterverbindung, verbindungsstück und verfahren zur herstellung einer leiterverbindung - Google Patents
Leiterverbindung, verbindungsstück und verfahren zur herstellung einer leiterverbindungInfo
- Publication number
- EP3560039A1 EP3560039A1 EP17825771.3A EP17825771A EP3560039A1 EP 3560039 A1 EP3560039 A1 EP 3560039A1 EP 17825771 A EP17825771 A EP 17825771A EP 3560039 A1 EP3560039 A1 EP 3560039A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductors
- opening
- connecting piece
- conductor connection
- connector
- 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
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 166
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000005452 bending Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 238000005476 soldering Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
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
- H01R4/14—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 by wrapping
-
- 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
- H01R4/18—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 by crimping
-
- 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
- H01R4/18—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 by crimping
- H01R4/183—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 by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
-
- 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
- H01R4/027—Soldered or welded connections comprising means for positioning or holding the parts to be soldered or welded
-
- 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
- H01R4/12—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 by twisting
-
- 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
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0263—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process
Definitions
- the present invention relates to a ladder connection comprising a plurality of conductors attached to each other.
- the conductors are, for example, a stranded wire, which is connected to a rigid connection element, for example a connection pin.
- a ladder connection comprising a plurality of conductors attached to each other.
- the conductors are, for example, a stranded wire, which is connected to a rigid connection element, for example a connection pin.
- in electrical components in particular inductive components used.
- the conductors are mechanically fixed together.
- the stranded wire is wound around the terminal pin.
- the fixture by winding supplies for the subsequent electrical
- a conductor connection comprising a connector and a plurality of electrical conductors.
- the conductor connection is for example part of a component.
- the component is an inductance.
- the connector has one or more openings.
- the connector has two openings.
- the conductors extend in each case through one of the openings into the connector. Through the connector, the conductors are attached to each other.
- Connector a press connection of the conductors ago. Such a compound may also be referred to as a crimped connection.
- connection ⁇ piece is formed as a around the conductors bent, metallic tape piece.
- metallic tape piece To prepare the conductor connection and the shape of the connecting piece, the metallic tape piece to the mutually spaced conductors The piece of tape is pressed against the conductors.
- the connector gets its shape, in particular a sleeve shape, only during the forming around the ladder.
- Tape piece is formed flat, for example, before the bending process. After the forming process, lateral areas of the strip piece may overlap. Due to the overlap of the lateral regions, such a connection piece can be made from a prefabricated sleeve, such as a sleeve.
- the connector has a wall, wherein the
- Wall towards the opening is present at least in a longitudinal section of the connecting piece.
- the increasing distance of the wall can also be formed circumferentially.
- a diameter and / or cross section of the connecting piece towards the opening also increases.
- the increasing diameter is present at least in a longitudinal section of the connecting piece.
- the connector may also circumferentially have an increasing diameter.
- the connector has, for example, a
- Opening area which opens into the opening, wherein the distance of the wall increases from a longitudinal axis in the opening area.
- the connector has, for example, a flat region in which the distance of the wall from the longitudinal axis is constant.
- the connector has, for example, in the region of the opening, in particular in the opening region, a concave shape.
- Connector concave As a contour line, the course of the wall of the connector is referred to in a longitudinal section.
- the connecting piece has a trumpet shape in the region of the opening.
- the connecting piece for example, in the region of the opening, in particular in the opening area, a
- connection Piece especially if the shape of the connection Piece is adapted in the region of the opening to the course of at least one of the ladder. In this way, a friction of the connector on the conductor or a notch of the conductor through the connector and thus a mechanical damage can be avoided.
- At least one of the conductors in the region of the opening leads away from the longitudinal axis of the connecting piece.
- the conductor extends in the region of the opening at an angle to the longitudinal axis.
- the distance of the conductor from a longitudinal axis of the connecting piece in the region of the opening can be greater than or equal to the distance of the wall from the longitudinal axis in the flat region. In the case of a completely flat connecting piece, there would be a risk of mechanical damage to the conductor by the latter
- At least one of the conductors has a mechanical flexibility.
- At least one of the conductors as a wire, in particular as
- connection element extends, for example, in the region of the opening parallel to
- one of the conductors in the region of the connector is wound around another of the conductors.
- the Winding allows a defined arrangement of the conductors to each other during the attachment of the connector.
- the connecting piece connects a stranded wire with a rigid connection element, in particular with a connection pin.
- the Litzendraht can around the
- Connection pin to be wound in the field of conductor connection.
- the conductors each have a free end. At the free end of each conductor is cut off, for example.
- the free ends protrude from one of the openings or are located within the connector.
- the free ends are arranged in the region of the same opening. In such an embodiment, the free ends can be particularly well additionally soldered together.
- each leader is part of one
- the conductors may be connected to a functional part of a component. This may be, for example, an inductance.
- the conductors each extend from the component or functional part into one of the openings into the connecting piece.
- the conductors can be in the same opening or in different openings
- the connector has two openings, wherein the distance of the wall increases from the longitudinal axis to both openings.
- the diameter and / or cross section of the connecting piece can increase towards both openings.
- the connector may be formed in the region of each of the openings as described above be.
- the connecting piece in the region of both openings may have a cylindrical shape or a trumpet shape.
- the connector has, for example, two
- Opening areas each opening into one of the openings. Between the opening areas, a flat area may be formed. In the opening areas, the distance of the wall from the longitudinal axis to the opening increases. in the
- Opening areas may be the same or different
- Such a form of the connecting piece is for example particularly favorable for connecting conductors in which at least one of the conductors leads away from the longitudinal axis in the region of each opening.
- connection of the conductors is made only by the connector.
- the conductors may additionally be soldered together.
- the ladder can be in one
- Embodiment also be welded together. For example, by the connector a
- a component is given with the previously described conductor connection. It is in particular an electrical component such.
- the component has, for example, a functional part, from which at least one of the conductors leads into an opening of the connecting piece. This is, for example, the opening to which the distance of the wall increases from the longitudinal axis.
- the conductors can, for example, both extend from the functional part coming into the same opening.
- the connector for connecting two electrical conductors specified.
- the connector can have all the structural and functional properties of the above-described connector.
- the connector is formed as a "splice crimp" in which lateral portions of the band overlap
- the connector has two openings at opposite end faces, wherein the distance of the wall of the connector from a longitudinal axis of the
- Connecting piece increases towards at least one opening.
- the piece of tape is separated, for example, from a longer band. There are two together
- one is the conductor wound around the other conductor at least partially.
- the conductors may, for example, only rest against one another.
- the piece of tape is bent around the two conductors so that the described conductor connection and / or the
- the conductors are separated, for example, in the region of one of the openings.
- the conductor connection can provide sufficient mechanical
- an additional electrical and / or mechanical connection can take place after production of the press connection.
- Such an additional connection takes place for example by soldering or by welding.
- the additional connection is made, for example, in the region of the severed ends of the conductors.
- Figure 1 shows an embodiment of a conductor connection
- Figure 2 shows an embodiment of a conductor connection
- FIG. 5 shows the embodiment of Figures 2 to 4 in
- FIG. 6 shows a method step in the production of a
- Figure 7 shows another embodiment of a
- FIG. 1 shows a conductor connection 100 having a
- the connector 1 is to the conductors 2, 3rd bent around and makes a press connection of the conductors 2, 3 ago.
- the conductor connection 100 is part of an electrical component 5.
- One or both of the conductors 2, 3 lead from a
- the functional part 4 may be, for example, an electrical functional part of a
- Component act, for example, an inductance, or a mechanical functional part, for example, a carrier.
- the connector 1 is formed as a metallic band piece 18 which is bent about a longitudinal axis 6.
- Longitudinal axis 6 is a central axis in the longitudinal direction of
- the longitudinal axis 6 may represent an axis of symmetry of the connecting piece 1.
- a flat piece of tape is cut from a metallic strip, bent around the conductors 2, 3 and thereby pressed against the conductors 2, 3.
- the connected to the connector 1 conductors 2, 3 additionally by soldering and / or welding
- connection by means of a connector 1, for example, easier to produce and more reliable than the connection by means of an additional wire, which is wound around the conductors 2, 3.
- Such a connector 1 is commonly referred to as a "splice crimp.”
- the connector 1 differs from a prefabricated sleeve into which one or more conductors are inserted
- Connector 1 receives its sleeve shape only during the forming around the conductors 2, 3. The conductors 2, 3 are thus not inserted into the connector 1.
- the connection ⁇ piece 1 is integrally formed with any of the conductors 2, 3
- the connector 1 has as material, for example, copper, brass, bronze or other copper alloys.
- the first conductor 2 is, for example, a rigid connection element.
- it is a pin, which is also referred to as a pin.
- the second conductor 3 is, for example, a bendable wire, for example a stranded wire.
- the stranded wire may comprise copper.
- the stranded wire has, for example, 2 to 5,000 individual wires.
- the second conductor 3 is, for example, at least partially wound around the first conductor 2.
- both conductors 2, 3 may also be the same type of conductor.
- more than two conductors 2, 3 can be connected by the connector 1. For example, several stranded wires and a pin are connected together.
- the conductors 2, 3 lead, for example, starting from a functional element 4 of the component 5 into the connecting piece 1.
- the conductors 2, 3 each have, for example, a free end 9, 10.
- the connecting piece 1 has two openings 7, 8.
- the openings 7, 8 are formed on opposite end sides of the connecting piece 1. In at least one of the
- Openings 7, 8 is at least one of the conductors 2, 3 in the connector 1 in and / or led out.
- each conductor 2, 3 extends starting from the functional element 4, first in the first opening 7 into it. But it may also be the case that the conductors 2, 3 extend from different openings in the connecting piece 1.
- the first conductor 2 coming from the functional element 4 extends into the first opening 7 and the second conductor 3, e.g. starting from another
- both free ends 9, 10 protrude out of the connecting piece 1 through the second opening 8.
- One or both free ends 9, 10 may also lie within the connecting piece 1.
- one or both free ends 9, 10 protrude out of the first opening 7, through which the conductors 2, 3 extend into the connecting piece 1.
- the second conductor 3 extends through the first opening 7 into the connecting piece 1 and is bent over in such a way that its free end 9 projects out of the first opening 7 again.
- the connector 1 has a wall 11, whose
- the connecting piece 1 may also circumferentially have the increasing distance a of the wall 11.
- the diameter D of the connecting piece 1 increases in the direction of the first opening 7.
- the connecting piece 1 has, for example, its largest diameter at the first opening 7.
- the cross section of the connecting piece 1 also increases, for example, in the direction of the first opening 7.
- the connecting piece 1 has, for example, a first opening region 12, in which the course of the contour of the wall 11 leading away from the longitudinal axis 6 is present. Furthermore, the connecting piece 1 has a flat region 13, in which the distance a of the wall 11 from the longitudinal axis 6 is constant.
- Connector 1 is adapted for example to the course of the second conductor 3.
- the opening portion 12 is thus not formed as an insertion aid, but designed to prevent mechanical damage.
- Conductor 3 extends in the region of the opening 7 at an angle to the longitudinal axis 6.
- the conductor 3 leads, for example, away from the first conductor 2, which is parallel to the longitudinal axis runs.
- the main directions of extension of the conductors 2, 3 thus do not run parallel at least in the region of the first opening 7.
- the distance 1 of the second conductor 3 increases from the longitudinal axis 6 in the region of the opening 7 to the outside.
- the distance 1 in the region of the opening 7 can be
- the functional element 4 has, for example, only one
- Connector 1 less than or equal to 1 mm.
- the mechanical stress of a leading away from the longitudinal axis conductor 3 is particularly high.
- the connecting piece 1 for example, an extension along the longitudinal axis 6 of a maximum of 30 mm.
- the extension along the longitudinal axis 6 is for example at least 1.5 mm.
- the first opening region 12 has, for example, an extension t along the longitudinal axis 6 of 0.15% to 0.5% of the extension of the connecting piece 1.
- the contour of the wall 11 is, for example, concave
- the contour of the wall 11 also linear
- the connecting piece 1 at least in the region of the opening 7 in the shape of a cylinder.
- the second opening 8 can also have a contour of the wall 11 leading away from the longitudinal axis 6. Furthermore, it can also be provided that both openings 7, 8 have a contour of the wall 11 leading away from the longitudinal axis 6. This is particularly advantageous when projecting from both openings 7, 8 conductors which extend away from the longitudinal axis 6. Furthermore, in the formation of both openings 7, 8 with a leading away from the longitudinal axis 6 contour of the wall 11, the connector 1 may be formed symmetrically, which is the production of the
- Connector 1 simplified and allows a more flexible use.
- the connecting piece 1 has two lateral regions 14, 15 which overlap.
- the regions 14, 15 overlap in a direction perpendicular to the longitudinal axis 6, so that there the second region 15 is arranged above the first region 14.
- the overlap extends, for example, in the longitudinal direction over the entire connecting piece 1.
- a connecting piece 1 with such overlapping regions can be easily distinguished from a preformed sleeve.
- the overlapping regions 14, 15 of the connecting piece 1 are in close contact here. This applies in particular to the flat region 13 of the connecting piece 1. in the
- Opening area 12 is not a close fit of the overlapping areas 14, 15 in every case, such as e.g. can be seen in Figure 2.
- Figure 2 shows a connector 1 and two therewith
- connected ladder 2, 3 in frontal view.
- it is a view of an end face of the
- Connecting piece 1 For example, it is an embodiment similar or equal to the embodiment of Figure 1.
- the connector 1 for example, has a leading away from the longitudinal axis 6 contour of the wall 11 in one
- the connecting piece 1 can have a different contour.
- the contour of the wall 11 runs parallel to the longitudinal axis 6 there.
- FIGS 3 and 4 show the connector 1 and the associated conductors 2, 3 of Figure 2 in different perspective views.
- the flexible first conductor 3 is partially wound around the rigid second conductor 2.
- the conductor 3 extends, for example, coming from a functional element 4 in the first
- the first conductor 3 for example, bent over and extends through the second opening 8 again in the connector 1 inside.
- the end of the second conductor 3 is arranged in the connector 1.
- Figure 5 shows the embodiment of Figures 2 to 4 in a plan view of the opening portion 12 of the connection piece ⁇ . 1
- the conductors 2, 3 are pressed against each other.
- the flexible conductor 3 is partially deformed due to the pressure.
- FIG. 6 shows a method step in the production of the conductor connection 100 according to FIGS. 1 to 5.
- the connection piece 1 is bent around the conductors 2, 3 by means of a forming device 19.
- the conductors 2, 3 to be connected are arranged on each other.
- the second conductor 3 is wound around the first conductor 2.
- the juxtaposed conductors 2, 3 are inserted into a holding part 20 of the forming device 19.
- a metallic band 18 is provided.
- the band piece 18 is formed flat at the beginning of the process, for example.
- the piece of tape 18 is separated from a longer band, for example a roll.
- the band piece 18 is inserted into a further holding part 21 of the forming device 19.
- the forming device 19 has one or more movable forming parts 22, in particular movable punches.
- the formed parts 22 are moved to the metal piece 18 and press lateral areas of the metal piece 18 down. Thus, the lateral areas wrap around the ladder 2, 3.
- the formed parts 22 do not extend, for example, along a region 23 of the metal piece 18, from which the opening region 12 is formed with the contour of the wall 11 leading away from the longitudinal axis (see FIG. 1). This is due to the lack of action of the
- Forming parts 22 shaped the contour described.
- Forming parts 22 act on a region 24, from which the flat region 13 is formed (see FIG. 1).
- the forming device 19 may comprise further movable parts for forming the band piece 18 and for forming the press connection.
- the formed parts 22 can also be guided around the conductors 2, 3.
- the conductors 2, 3 can after connecting through the
- Connector 1 beyond one of the openings 7, 8, in particular beyond the second opening 8, are cut off.
- the conductors 2, 3 then have non-insulated, easily accessible for soldering ends. This facilitates and shortens the soldering process. In addition, solder bridges are avoided. Alternatively, after connecting no additional
- FIG. 7 shows another embodiment of a branch
- Connector 1 of Figures 2 to 5 two opening portions 12, 25, in which the distance a of the wall 11 from the longitudinal axis 6 to the respective opening 12, 25 increases towards.
- the cross section of the connecting piece 1 increases toward both openings 7, 8.
- the conductors 3, 26 are two flexible conductors, in particular stranded wires, which are connected by the connecting piece 1 to a rigid conductor 2.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016125647.1A DE102016125647A1 (de) | 2016-12-23 | 2016-12-23 | Leiterverbindung, Verbindungsstück und Verfahren zur Herstellung einer Leiterverbindung |
PCT/EP2017/082231 WO2018114433A1 (de) | 2016-12-23 | 2017-12-11 | Leiterverbindung, verbindungsstück und verfahren zur herstellung einer leiterverbindung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3560039A1 true EP3560039A1 (de) | 2019-10-30 |
EP3560039B1 EP3560039B1 (de) | 2021-11-17 |
Family
ID=60937690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17825771.3A Active EP3560039B1 (de) | 2016-12-23 | 2017-12-11 | Leiterverbindung und verfahren zur herstellung einer leiterverbindung |
Country Status (6)
Country | Link |
---|---|
US (1) | US10892566B2 (de) |
EP (1) | EP3560039B1 (de) |
JP (1) | JP6792713B2 (de) |
CN (1) | CN110301070B (de) |
DE (1) | DE102016125647A1 (de) |
WO (1) | WO2018114433A1 (de) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB816499A (en) * | 1956-10-17 | 1959-07-15 | Burndy Corp | Compressible insulated connector for a shielded cable |
US3649743A (en) * | 1970-09-01 | 1972-03-14 | Thomas & Betts Corp | Wrapped wire connection |
US4315175A (en) | 1975-06-30 | 1982-02-09 | General Electric Company | Aluminum-to-copper transition member for aluminum wound motors and aluminum wound motor equipped with the same |
BR7603989A (pt) | 1975-06-30 | 1977-03-22 | Gen Electric | Peca de transicao de aluminio para cobre para motores enrolados com aluminio e processo de producao da mesma |
US4195401A (en) * | 1977-11-07 | 1980-04-01 | Cooper Industries, Inc. | Conductor unwrapping bit |
DE3043209C2 (de) * | 1980-11-15 | 1983-01-05 | Minnesota Mining and Manufacturing Co., 55133 Saint Paul, Minn. | Preßverbinder für elektrische Leitungen |
JPH09330748A (ja) * | 1996-06-07 | 1997-12-22 | Yazaki Corp | 電線圧着構造および電線圧着方法 |
CN1510783A (zh) * | 2002-12-24 | 2004-07-07 | 上海旭隆电气有限公司 | 花瓣型自锁电缆铜接头 |
JP2007128800A (ja) * | 2005-11-07 | 2007-05-24 | Chugoku Electric Power Co Inc:The | 間接活線作業用縁スリーブ |
JP2009252700A (ja) * | 2008-04-10 | 2009-10-29 | Autonetworks Technologies Ltd | 電線端末接続部の製造方法及び電線端末接続構造 |
DE102010003599A1 (de) * | 2010-04-01 | 2011-10-06 | Lisa Dräxlmaier GmbH | Verfahren zur Kabelkonfektionierung sowie konfektioniertes Kabel |
JP5717395B2 (ja) * | 2010-10-14 | 2015-05-13 | 矢崎総業株式会社 | 防水型圧着端子の圧着方法 |
JP5823787B2 (ja) * | 2011-09-12 | 2015-11-25 | 矢崎総業株式会社 | 同軸ケーブルとシールド端子との接続構造およびその接続方法 |
JP6060015B2 (ja) * | 2013-03-19 | 2017-01-11 | 矢崎総業株式会社 | 圧着端子の電線に対する圧着構造 |
JP6039486B2 (ja) * | 2013-04-03 | 2016-12-07 | 矢崎総業株式会社 | 端子の接続構造及び端子の接続方法 |
JP6168923B2 (ja) * | 2013-09-03 | 2017-07-26 | 古河電気工業株式会社 | ワイヤーハーネスの接続構造および接続方法 |
CN205621866U (zh) * | 2016-02-23 | 2016-10-05 | 匡虹 | 一种接线帽 |
-
2016
- 2016-12-23 DE DE102016125647.1A patent/DE102016125647A1/de not_active Withdrawn
-
2017
- 2017-12-11 JP JP2019533531A patent/JP6792713B2/ja active Active
- 2017-12-11 CN CN201780080237.7A patent/CN110301070B/zh active Active
- 2017-12-11 US US16/471,377 patent/US10892566B2/en active Active
- 2017-12-11 EP EP17825771.3A patent/EP3560039B1/de active Active
- 2017-12-11 WO PCT/EP2017/082231 patent/WO2018114433A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018114433A1 (de) | 2018-06-28 |
EP3560039B1 (de) | 2021-11-17 |
US20190312364A1 (en) | 2019-10-10 |
CN110301070A (zh) | 2019-10-01 |
US10892566B2 (en) | 2021-01-12 |
DE102016125647A1 (de) | 2018-06-28 |
JP2020502763A (ja) | 2020-01-23 |
JP6792713B2 (ja) | 2020-11-25 |
CN110301070B (zh) | 2021-12-28 |
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