EP3109953B1 - Assembly comprising a coupling part and an electric line - Google Patents
Assembly comprising a coupling part and an electric line Download PDFInfo
- Publication number
- EP3109953B1 EP3109953B1 EP15305987.8A EP15305987A EP3109953B1 EP 3109953 B1 EP3109953 B1 EP 3109953B1 EP 15305987 A EP15305987 A EP 15305987A EP 3109953 B1 EP3109953 B1 EP 3109953B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- line
- housing
- contact carrier
- wires
- coupling part
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 title claims description 26
- 238000010168 coupling process Methods 0.000 title claims description 26
- 238000005859 coupling reaction Methods 0.000 title claims description 26
- 229920002647 polyamide Polymers 0.000 claims description 18
- 239000004952 Polyamide Substances 0.000 claims description 17
- 239000004831 Hot glue Substances 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polypropylene terephthalate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Images
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
- H01R13/5208—Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings
Definitions
- the invention relates to an arrangement comprising a coupling part and an electrical line according to the claim.
- coupling part in the context of the invention is a part of a plug-in connection, in which plug pins or sockets are arranged as contact elements in a mechanically stable contact carrier.
- the corresponding, designed as mating contacts contact elements for the preparation of the connector may be located in a second coupling part of the connector.
- the contact elements are connected within the respective contact carrier with the stripped conductors of a projecting into the coupling part electrical line, which at least two of a common jacket surrounded wires, which are insulated electrical conductors has.
- the junctions of contact parts and conductors should be completed moisture-proof and there should also be a moisture-tight connection to the respective line. In particular, it should also be prevented that moisture from the coupling part comes out into the line and propagates therein along the wires to electrical contacts at the far end.
- Coupling parts for electrical lines with a contact element receiving contact carrier and with a moisture-tight termination of the lines are known. They have, for example, an outer protective body made of insulating material produced by injection molding, which seals the interior of the conduit against the Ingress of moisture seals.
- an outer protective body made of insulating material produced by injection molding, which seals the interior of the conduit against the Ingress of moisture seals.
- a hot melt adhesive is applied to the terminal side of the contact carrier.
- the DE 36 23 927 C1 be arranged before injection molding pipe pieces of insulating material on the individual conductors, which protrude into the openings in the contact carrier, in which the respective conductors are positioned.
- a connector for electrical cables which has an outer housing, in which an inner housing is inserted in the mounting position.
- the inner housing has a number of mutually parallel chambers in which contacts are arranged. Individual wires are connected to the contacts, which are each at a distance from each other in the mounting position.
- the front end of the outer housing is sealed by a moisture-tight sealing body consisting of a hot melt adhesive.
- the EP 2 161 788 A1 describes a coupling part with a housing in which wires are inserted, which are arranged individually adjacent to each other.
- a housing chamber an existing example of an epoxy resin sealing body is present, which bears against one end of a contact carrier and the housing and also encloses the parts of the wires, which lie in the chamber.
- a coupling part for an electrical line which has a contact carrier made of insulating material in which mutually insulated electrical Insulating material attached.
- the interior of the housing is completely filled with a foam body, which is produced from components which foam after filling them into the housing, leaving the plug side of the contact carrier in the region projecting into the same up to the terminal side of the contact carrier.
- the production of the foam body is time consuming and it may remain between the housing and the foam body and between the same and the enclosed parts column in which moisture can enter.
- the invention has for its object to seal the initially described coupling part with improved effectiveness against moisture.
- This coupling part is very simple and yet effectively protected against moisture.
- the prefabricated housing is wrapped around the joints, on one side to over the line, ie to over the wires enclosing jacket thereof, and on the other side to above the Contact carrier is enough.
- the housing is not on the line but close to the contact carrier.
- the polyamide hot-melt adhesive-hereinafter referred to as "PA hot-melt adhesive” - is introduced into the assembled housing, for example, in an injection mold which completely fills its interior in the connection region of the line up to the contact carrier and projects beyond the jacket of the line.
- the lying in the through holes of the contact carrier contact parts are sealed by the seals against the PA hot melt adhesive, which bear tightly on the one hand to the wires and on the other hand, on the walls of the through holes.
- the PA hot melt adhesive adheres in the finished coupling part on all enclosed parts of the same and in particular on the wall of the prefabricated housing. This applies to all possible materials that make up the parts and the housing.
- the line is so by the PA hot melt adhesive, which acts as a kind of plug or plug, as well as the Contact carrier lying contact parts are sealed by the seals against the PA hot melt adhesive, which tightly against the one hand on the wires and on the other hand, on the walls of the through holes.
- the PA hot melt adhesive adheres in the finished coupling part on all enclosed parts of the same and in particular on the wall of the prefabricated housing. This applies to all possible materials that make up the parts and the housing.
- the line is thus effectively sealed by the PA hot melt adhesive, which acts as a kind of plug or plug, as well as the joints between conductors and contact elements against moisture.
- the PA hot melt adhesive is a polyamide-based material that is tacky at elevated temperature by the addition of additives such as organic elements. It is heated accordingly for its processing, for example up to a temperature of 200 ° C.
- the PA hot melt adhesive is thin and can be very easily introduced in a predetermined amount in the housing. This can - as already mentioned - for example, and advantageously be done by injection molding.
- the PA hot melt adhesive cools down quickly after the filling process is complete. He is characterized firm and is glued to all the enclosed parts of the coupling part and in particular with the wall of the housing.
- a coupling part K of a connector is schematically shown, which is attached to the end of an electrical line 1.
- the line 1 has in the illustrated embodiment, two wires 2 and 3, which are surrounded by a common sheath 4 of insulating material. They are freed from the jacket 4 over a predetermined length.
- Each of the wires 2 and 3 consists of an electrical conductor surrounded by insulation.
- the line 1 may also have more than two wires.
- the coupling part K includes a contact carrier 5 of stable insulating material, such as polyamide (PA) or polypropylene terephthalate (PPT), and a housing 6 made of insulating material, such as PA, PPT or thermoplastic polyurethane, on the one hand to the line 1 and on the other hand to about the contact carrier 5 protrudes and rests close to the same.
- a contact carrier 5 of stable insulating material, such as polyamide (PA) or polypropylene terephthalate (PPT)
- a housing 6 made of insulating material, such as PA, PPT or thermoplastic polyurethane
- the contact carrier 5 has a connection side to which the conductors of the wires 2 and 3 are connected, and a plug-in side for attaching a complementary coupling part or mating contacts.
- seals 13 and 14 are mounted, which are within the through holes 7 and 8. They are close to the wires 2 and 3 on the one hand and on the walls of the through holes 7 and 8 on the other.
- the coupling part K is produced, for example, as follows:
- the wires 2 and 3 of the line 1 are first freed from the jacket 4 to a predetermined length. Thereafter, the insulation of the conductors at the end of the wires 2 and 3 is removed. The conductors are then connected in an electrically conductive manner to the contact elements 9 and 10 and are then arranged in the through-holes 7 and 8 of the contact carrier 5. Subsequently, around the thus prepared arrangement around the housing 6 is attached, which surrounds the one hand, the line 1 and on the other hand, under tight contact with the same extends beyond the contact carrier 5. The housing 6 can be pushed onto the line 1 before the assembly described and finally brought into the position shown in the drawing.
- a PA hot melt adhesive is finally filled, with advantage in an injection mold.
- the case formed sealing body 11 fills the housing 6 in the region of the entry point of the line 1 completely. It protrudes up to the contact carrier 5 and surrounds the end of the projecting into the housing line 1.
- a kind of bead 12 can be formed according to the drawing representation, which also rests outside on the housing 6.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
Die Erfindung bezieht sich auf eine Anordnung umfassend ein Kupplungsteil und eine elektrische Leitung gemäß dem Patentanspruch.The invention relates to an arrangement comprising a coupling part and an electrical line according to the claim.
Ein solches Kupplungsteil ist beispielsweise in der
Kupplungsteile für elektrische Leitungen mit einem Kontaktelement aufnehmenden Kontaktträger und mit einem feuchtigkeitsdichten Abschluß der Leitungen sind bekannt. Sie weisen beispielsweise einen durch Spritzgießen hergestellten äußeren Schutzkörper aus Isoliermaterial auf, welcher das Innere der Leitung gegen das Eindringen von Feuchtigkeit abdichtet. Um zu verhindern, daß dünnflüssiges Spritzmaterial beim Spritzgießen des Schutzkörpers an die Kontaktelement gelangt, wird gemäß der
Aus der
Die
In der eingangs erwähnten
Der Erfindung liegt die Aufgabe zugrunde, das eingangs geschilderte Kupplungsteil mit verbesserter Wirksamkeit gegenüber Feuchtigkeit abzudichten.The invention has for its object to seal the initially described coupling part with improved effectiveness against moisture.
Diese Aufgabe wird entsprechend der Gesamtheit der Merkmale des Patentanspruchs gelöst.This object is achieved according to the totality of the features of the claim.
Dieses Kupplungsteil ist besonders einfach aufgebaut und trotzdem wirksam gegen Feuchtigkeit geschützt. Nach Fertigstellung der leitenden Verbindungen zwischen Kontaktelementen und den elektrischen Leitern der Leitung wird nur das vorgefertigte Gehäuse um die Verbindungsstellen herumgelegt, das auf einer Seite bis über die Leitung, d. h. bis über den die Adern umschließenden Mantel derselben, und auf der anderen Seite bis über den Kontaktträger reicht. Das Gehäuse liegt dabei nicht an der Leitung aber dicht am Kontaktträger an. In das montierte Gehäuse wird danach der Polyamid-Schmelzkleber-im Folgenden "PA-Schmelzkleber" genannt- beispielsweise in einem Spritzgießwerkzeug eingebracht, der dessen Innenraum im Anschlußbereich der Leitung bis hin zum des Kontaktträger vollständig ausfüllt und bis über den Mantel der Leitung ragt. Die in den Durchgangslöchern des Kontaktträgers liegenden Kontaktteile sind durch die Dichtungen gegenüber dem PA-Schmelzkleber abgedichtet, welche einerseits an den Adern und andererseits an den Wandungen der Durchgangslöcher dicht anliegen. Der PA-Schmelzkleber haftet im fertigen Kupplungsteil an allen umschlossenen Teilen desselben und insbesondere auch an der Wandung des vorgefertigten Gehäuses. Das gilt für alle möglichen Materialien, aus denen die Teile und das Gehäuse bestehen. Die Leitung ist damit durch den PA-Schmelzkleber, welcher wie eine Art Stopfen bzw. Pfropfen wirkt, ebenso wie die Kontaktträgers liegenden Kontaktteile sind durch die Dichtungen gegenüber dem PA-Schmelzkleber abgedichtet, welche einerseits an den Adern und andererseits an den Wandungen der Durchgangslöcher dicht anliegen. Der PA-Schmelzkleber haftet im fertigen Kupplungsteil an allen umschlossenen Teilen desselben und insbesondere auch an der Wandung des vorgefertigten Gehäuses. Das gilt für alle möglichen Materialien, aus denen die Teile und das Gehäuse bestehen. Die Leitung ist damit durch den PA-Schmelzkleber, welcher wie eine Art Stopfen bzw. Pfropfen wirkt, ebenso wie die Verbindungsstellen zwischen Leitern und Kontaktelementen wirksam gegen Feuchtigkeit abgedichtet.This coupling part is very simple and yet effectively protected against moisture. After completion of the conductive connections between the contact elements and the electrical conductors of the line, only the prefabricated housing is wrapped around the joints, on one side to over the line, ie to over the wires enclosing jacket thereof, and on the other side to above the Contact carrier is enough. The housing is not on the line but close to the contact carrier. The polyamide hot-melt adhesive-hereinafter referred to as "PA hot-melt adhesive" -is introduced into the assembled housing, for example, in an injection mold which completely fills its interior in the connection region of the line up to the contact carrier and projects beyond the jacket of the line. The lying in the through holes of the contact carrier contact parts are sealed by the seals against the PA hot melt adhesive, which bear tightly on the one hand to the wires and on the other hand, on the walls of the through holes. The PA hot melt adhesive adheres in the finished coupling part on all enclosed parts of the same and in particular on the wall of the prefabricated housing. This applies to all possible materials that make up the parts and the housing. The line is so by the PA hot melt adhesive, which acts as a kind of plug or plug, as well as the Contact carrier lying contact parts are sealed by the seals against the PA hot melt adhesive, which tightly against the one hand on the wires and on the other hand, on the walls of the through holes. The PA hot melt adhesive adheres in the finished coupling part on all enclosed parts of the same and in particular on the wall of the prefabricated housing. This applies to all possible materials that make up the parts and the housing. The line is thus effectively sealed by the PA hot melt adhesive, which acts as a kind of plug or plug, as well as the joints between conductors and contact elements against moisture.
Der PA-Schmelzkleber ist ein Material auf der Basis von Polyamid, das durch Zugabe von Zusatzstoffen, wie organische Elemente, bei erhöhter Temperatur klebfähig ist. Er wird dementsprechend für seine Verarbeitung erwärmt, und zwar beispielsweise bis auf eine Temperatur von 200 °C. Der PA-Schmelzkleber wird dadurch dünnflüssig und kann sehr einfach in einer vorgebbaren Menge in das Gehäuse eingebracht werden. Das kann - wie schon erwähnt - beispielsweise und mit Vorteil durch Spritzgießen erfolgen. Der PA-Schmelzkleber kühlt nach Beendigung des Einfüllvorgangs schnell ab. Er wird dadurch fest und ist mit allen umschlossenen Teilen des Kupplungsteils und insbesondere mit der Wandung des Gehäuses verklebt.The PA hot melt adhesive is a polyamide-based material that is tacky at elevated temperature by the addition of additives such as organic elements. It is heated accordingly for its processing, for example up to a temperature of 200 ° C. The PA hot melt adhesive is thin and can be very easily introduced in a predetermined amount in the housing. This can - as already mentioned - for example, and advantageously be done by injection molding. The PA hot melt adhesive cools down quickly after the filling process is complete. He is characterized firm and is glued to all the enclosed parts of the coupling part and in particular with the wall of the housing.
Für das Einfüllen des PA-Schmelzklebers in das fertig bestückte Gehäuse wird nur wenig Zeit benötigt und auch der dabei gewonnene Dichtungskörper ist nach kurzer Zeit fertig. Die Herstellung einer größeren Anzahl von Kupplungsteilen in einer kontinuierlichen Fertigung ermöglicht somit eine nur kurze Zykluszeit.For filling the PA hot melt adhesive in the fully populated housing little time is needed and also won the seal body is ready after a short time. The production of a larger number of coupling parts in a continuous production thus allows only a short cycle time.
Ein Ausführungsbeispiel des Erfindungsgegenstandes ist in der Zeichnung dargestellt.An embodiment of the subject invention is shown in the drawing.
Die einzige Figur der Zeichnung zeigt ein Kupplungsteil nach der Erfindung im Schnitt.The sole figure of the drawing shows a coupling part according to the invention in section.
In der Zeichnung ist schematisch ein Kupplungsteil K eines Steckverbinders dargestellt, das am Ende einer elektrischen Leitung 1 angebracht ist. Die Leitung 1 hat im dargestellten Ausführungsbeispiel zwei Adern 2 und 3, die von einen gemeinsamen Mantel 4 aus Isoliermaterial umgeben sind. Sie sind auf einer vorgegebenen Länge vom Mantel 4 befreit. Jede der Adern 2 und 3 besteht aus einem von einer Isolierung umgebenen elektrischen Leiter. Die Leitung 1 kann auch mehr als zwei Adern aufweisen.In the drawing, a coupling part K of a connector is schematically shown, which is attached to the end of an electrical line 1. The line 1 has in the illustrated embodiment, two
Zum Kupplungsteil K gehören ein Kontaktträger 5 aus stabilem Isoliermaterial, wie beispielsweise Polyamid (PA) oder Polypropylenterephthalat (PPT), und ein Gehäuse 6 aus Isoliermaterial, wie beispielsweise PA, PPT oder thermoplastisches Polyurethan, das einerseits bis über die Leitung 1 und andererseits bis über den Kontaktträger 5 ragt und dicht an demselben anliegt. In dem Kontaktträger 5 sind entsprechend der Anzahl der Adern der Leitung 1 zwei Durchgangslöcher 7 und 8 angebracht, in denen Kontaktelemente 9 und 10 angeordnet sind. Die Kontaktelemente 9 und 10 können als Steckerstifte oder als Steckbuchsen ausgeführt sein. Der Kontaktträger 5 hat eine Anschlußseite, an welcher die Leiter der Adern 2 und 3 angeschlossen werden, und eine Steckseite zum Aufstecken eines komplementären Kupplungsteils bzw. von Gegenkontakten. Auf den Adern 2 und 3 sind Dichtungen 13 und 14 angebracht, die innerhalb der Durchgangslöcher 7 und 8 liegen. Sie liegen dicht an den Adern 2 und 3 einerseits und an den Wandungen der Durchgangslöcher 7 und 8 andererseits an.The coupling part K includes a contact carrier 5 of stable insulating material, such as polyamide (PA) or polypropylene terephthalate (PPT), and a
Die Adern 2 und 3 der Leitung 1 werden zunächst auf vorgegebener Länge vom Mantel 4 befreit. Danach wird die Isolierung der Leiter am Ende der Adern 2 und 3 entfernt. Die Leiter werden dann elektrisch leitend mit den Kontaktelementen 9 und 10 verbunden und dieselben werden danach in den Durchgangslöchern 7 und 8 des Kontaktträgers 5 angeordnet. Anschließend wird um die so vorbereitete Anordnung herum das Gehäuse 6 angebracht, welches einerseits die Leitung 1 umgibt und andererseits unter dichter Anlage an demselben bis über den Kontaktträger 5 ragt. Das Gehäuse 6 kann vor der beschriebenen Montage auf die Leitung 1 aufgeschoben und abschließend in die in der Zeichnung dargestellte Position gebracht werden.The
In das Gehäuse 6 wird abschließend ein PA-Schmelzkleber eingefüllt, und zwar mit Vorteil in einem Spritzgießwerkzeug. Der dabei gebildete Dichtungskörper 11 füllt das Gehäuse 6 im Bereich der Eintrittsstelle der Leitung 1 vollständig aus. Er ragt bis an den Kontaktträger 5 heran und umschließt das Ende der in das Gehäuse hineinragenden Leitung 1. Dabei kann entsprechend der zeichnerischen Darstellung eine Art Wulst 12 gebildet werden, welche auch außen am Gehäuse 6 anliegt.In the
Claims (1)
- An arrangement comprising an electrical line (1), which has at least two wires (2, 3) consisting of insulated electrical conductors and a jacket (4) made of insulating material, which surrounds the same jointly, and a coupling part (K) which has a contact carrier (5) made of insulating material having a connection side and a plug-in side located opposite the same, which has through-holes (7, 8), in which electrical contact parts (9, 10) insulated against each other are arranged, to which in the mounting position the electrical conductors of the line (1) are connected on the connecting side of the contact carrier (5), in which via the connecting parts of conductors and contact parts a prefabricated housing (6) surrounding the same made of insulating material is mounted, which, on the one hand, extends beyond the contact carrier (5) and, on the other hand, beyond the line (1), in which the interior of the housing (6) in the area of the line (1) protruding into the same is filled as far as the contact carrier (5) completely with a hot-melt adhesive based on polyamide, which adheres firmly and moisture-tight to the surrounded wires (2, 3) of the line (1) and to the housing (6) of the coupling part as well as to the jacket (4) of the line (1) protruding into the housing (6) and which also abuts against the housing (6) on the outside as a kind of bead (12), and in which the wires (2, 3) of the line (1) protruding into the through-holes (7, 8) of the contact carrier (5) are surrounded in the through-holes (7, 8) in each case by a seal (13, 14), which abuts tightly against the wires (2, 3), on the one hand, and against the walls of the through-holes (7, 8), on the other hand.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15305987.8A EP3109953B1 (en) | 2015-06-25 | 2015-06-25 | Assembly comprising a coupling part and an electric line |
US15/189,116 US9728886B2 (en) | 2015-06-25 | 2016-06-22 | Coupling part for an electrical conductor |
CN201610735441.5A CN107706604A (en) | 2015-06-25 | 2016-06-27 | The coupling part of power circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15305987.8A EP3109953B1 (en) | 2015-06-25 | 2015-06-25 | Assembly comprising a coupling part and an electric line |
Publications (2)
Publication Number | Publication Date |
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EP3109953A1 EP3109953A1 (en) | 2016-12-28 |
EP3109953B1 true EP3109953B1 (en) | 2019-06-12 |
Family
ID=53496597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15305987.8A Active EP3109953B1 (en) | 2015-06-25 | 2015-06-25 | Assembly comprising a coupling part and an electric line |
Country Status (3)
Country | Link |
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US (1) | US9728886B2 (en) |
EP (1) | EP3109953B1 (en) |
CN (1) | CN107706604A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6455420B2 (en) * | 2015-12-25 | 2019-01-23 | オムロン株式会社 | Electronic device and manufacturing method thereof |
DE102021104539A1 (en) * | 2021-02-25 | 2022-08-25 | Robert Bosch Gesellschaft mit beschränkter Haftung | Plug device for a cable |
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DE3417811C1 (en) | 1984-05-14 | 1985-10-17 | kabelmetal electro GmbH, 3000 Hannover | Method for fitting a coupling part to the end of an electrical lead |
DE3623927C1 (en) | 1986-07-16 | 1987-10-01 | Kabelmetal Electro Gmbh, 3000 Hannover, De | Method for fitting a coupling element to the end of an electrical cable (line, lead) |
DE19728370A1 (en) * | 1997-07-03 | 1999-01-07 | Bosch Gmbh Robert | Cable bushing sealing device for at least one connecting cable esp. of gas sensor |
JP2002093515A (en) * | 2000-09-11 | 2002-03-29 | Yazaki Corp | Waterproof connector |
EP1821376A1 (en) | 2006-02-16 | 2007-08-22 | Nexans | Electrical coupling part for attachment to an electrical wire |
DE102008031085A1 (en) | 2008-07-01 | 2010-01-14 | Nexans | Coupling element for plug-in connector for connection to electrical line, has prefabricated housing whose inner space is completely filled with foam body in area of electrical line upto connection side under release of plug side |
US7766690B2 (en) | 2008-09-04 | 2010-08-03 | Tyco Electronics Corporation | Connector assembly having a plurality of discrete components |
US8872025B2 (en) * | 2011-03-16 | 2014-10-28 | Jtekt Corporation | Waterproof structure of electronic unit |
DE102011106727B3 (en) * | 2011-05-06 | 2012-07-05 | Oase Gmbh | Plug for moisture-proof electrical plug connection |
US8137136B1 (en) * | 2011-05-31 | 2012-03-20 | Precision Engine Controls Corporation | Electrical disconnect for hazardous areas |
CN203967371U (en) * | 2014-07-10 | 2014-11-26 | 天津市百利溢通电泵有限公司 | The little flat cable joint design of a kind of submersible electric machine with oil |
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2015
- 2015-06-25 EP EP15305987.8A patent/EP3109953B1/en active Active
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2016
- 2016-06-22 US US15/189,116 patent/US9728886B2/en active Active
- 2016-06-27 CN CN201610735441.5A patent/CN107706604A/en active Pending
Non-Patent Citations (1)
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Also Published As
Publication number | Publication date |
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CN107706604A (en) | 2018-02-16 |
US20160380379A1 (en) | 2016-12-29 |
EP3109953A1 (en) | 2016-12-28 |
US9728886B2 (en) | 2017-08-08 |
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