EP0889548A2 - Cable termination for a high current multi-conductor cable for DC applications - Google Patents

Cable termination for a high current multi-conductor cable for DC applications Download PDF

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Publication number
EP0889548A2
EP0889548A2 EP98111382A EP98111382A EP0889548A2 EP 0889548 A2 EP0889548 A2 EP 0889548A2 EP 98111382 A EP98111382 A EP 98111382A EP 98111382 A EP98111382 A EP 98111382A EP 0889548 A2 EP0889548 A2 EP 0889548A2
Authority
EP
European Patent Office
Prior art keywords
cable
bores
cooling water
pitch circle
holes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98111382A
Other languages
German (de)
French (fr)
Other versions
EP0889548B1 (en
EP0889548A3 (en
Inventor
Thomas Dipl.-Ing. Rolf
Christof Dipl.-Ing. Dratner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KM Europa Metal AG
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KM Europa Metal AG
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 KM Europa Metal AG filed Critical KM Europa Metal AG
Publication of EP0889548A2 publication Critical patent/EP0889548A2/en
Publication of EP0889548A3 publication Critical patent/EP0889548A3/en
Application granted granted Critical
Publication of EP0889548B1 publication Critical patent/EP0889548B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/11—End pieces for multiconductor cables supported by the cable and for facilitating connections to other conductive members, e.g. for liquid cooled welding cables
    • 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

Definitions

  • the invention relates to a cable head of a high-current multiple cable for DC applications, in which the ends of a plurality of individual strands existing cable ropes in to the axis of a covered by an outer tube cylindrical portion of a cable lug concentrically extending bores inserted and by radial compression while deforming the holes in these are fixed in position, with a central cooling water channel in the middle of the cable lug and connected to the cooling water channel on the circumferential side of the cylindrical section Cooling water grooves are provided.
  • Such a cable head is known from DE 23 41 900 C3.
  • the ends of the cable-receiving holes on a single pitch circle.
  • a large bending radius leads thus inevitably to a larger space requirement for the high-current multiple cable.
  • the invention is based on the object of a Cable head of a high-current multiple cable for DC applications create, which is small in volume and therefore cheaper installation options of a high-current multiple cable allowed.
  • the invention thus provides a distribution of the bores and thus the ends the cable ropes over the entire cross section of the cylindrical portion of the cable lug in front. Because of this distribution, the diameter of the cable head in the Compared to the prior art can be kept smaller. By the in diameter smaller cable head is also a smaller diameter of the outer tube realizable. Hence the use of a cable head designed in this way leads equipped high-current multiple cable e.g. when planning a new or Conversion of a DC furnace to significant space savings due to the then smaller bending radius. It follows that the length of the cables is reduced can be.
  • both the reduction in the outer tube diameter leads as well as the smaller cable head in addition to a weight reduction.
  • FIG. 1 is the cable head of a high-current multiple cable 2 for DC applications designated.
  • the cable head 1 comprises a cable lug 3 made of copper or the like, which with a cylindrical section 4 is fixed in position in an outer tube 5.
  • the over the end face 6 of the outer tube 5 protruding tongue-like part 7 of the cable lug 3 is used to connect to a conductor or consumer.
  • the cable lug 3 is traversed centrally by a cooling water channel 8, which on Free end 9 of the cable lug 3 has transversely directed connections 10. On the inside At the end 11 of the cable lug 3 there is a choke 12 as a transition to one the cooling pipe 13 passing through the high-current multiple cable 2.
  • Cooling water grooves 18 Extend between the holes 15 lying on the outer pitch circle TK approximately V-shaped from the outer peripheral surface 17 of the cylindrical portion 4 Cooling water grooves 18 with a depth T close to that on the inside Pitch circle TK1 lying holes 16.
  • the groove bases 19 are rounded.
  • the Cooling water grooves 18 run from the end face 14 of the cylindrical section 4 over a length that is slightly longer than the length of the holes 15, 16. Die inner ends of the cooling water grooves 18 are via inclined channels 20 with the in the central cooling water channel 8 extending the axis 21 of the cable lug 2.
  • the bores 15, 16 serve to receive and fix the ends 22 from a variety of individual strands 23 existing cable ropes 24.
  • the definition of Ends 22 in the bores 15, 16 are carried out, as can be seen in FIG. 3, by a radial compression (P) of the material of the cylindrical section 4 and the ends 22.
  • P radial compression
  • the ends 22 lying on the outer pitch circle TK of the circumferential surface 17 radially pressed, while that on the inner pitch circle TK1 lying ends 22 are radially pressed from the groove bases 19.

Abstract

The cable head (1) has the ends (22) of the filaments of the multi-filament cable conductors (24) fitted into bores of a cable shoe (3) and fixed in place by radial compression and deformation of the bores. The latter lie along concentric circles (TK,TK1) with the bores along one circle aligned with the spaces between the bores along the other circle. Cooling water channels (18) are provided between the bores (15) in the outer circle (TK), with a depth which brings them into the vicinity of the bores (16) in the inner circle (TK1). The cooling channels are coupled to a central cooling water channel (8) in the cable head.

Description

Die Erfindung betrifft einen Kabelkopf eines Hochstrom-Mehrfachkabels für Gleichstromanwendungen, bei welchem die Enden der aus einer Vielzahl von Einzellitzen bestehenden Kabelseile in zur Achse eines von einem Außenschlauch umhüllten zylindrischen Abschnitts eines Kabelschuhs sich konzentrisch erstreckende Bohrungen eingefügt und durch radiale Verpressung unter Verformung der Bohrungen in diesen lagefixiert sind, wobei mittig des Kabelschuhs ein zentraler Kühlwasserkanal und umfangsseitig des zylindrischen Abschnitts mit dem Kühlwasserkanal verbundene Kühlwassernuten vorgesehen sind.The invention relates to a cable head of a high-current multiple cable for DC applications, in which the ends of a plurality of individual strands existing cable ropes in to the axis of a covered by an outer tube cylindrical portion of a cable lug concentrically extending bores inserted and by radial compression while deforming the holes in these are fixed in position, with a central cooling water channel in the middle of the cable lug and connected to the cooling water channel on the circumferential side of the cylindrical section Cooling water grooves are provided.

Ein derartiger Kabelkopf ist durch die DE 23 41 900 C3 bekannt. Hierbei liegen die die Enden der Kabelseile aufnehmenden Bohrungen auf einem einzigen Teilkreis. Hieraus resultiert ein großer Durchmesser des Außenschlauchs, wodurch der Biegeradius eines Hochstrom-Mehrfachkabels beim Einsatz z.B. an einem Gleichstromofen vergleichsweise groß gehalten werden muß. Ein großer Biegeradius führt somit zwangsweise zu einem größeren Platzbedarf für das Hochstrom-Mehrfachkabel.Such a cable head is known from DE 23 41 900 C3. Here are the the ends of the cable-receiving holes on a single pitch circle. This results in a large diameter of the outer tube, which means the bending radius a high-current multiple cable when used e.g. on a DC oven must be kept comparatively large. A large bending radius leads thus inevitably to a larger space requirement for the high-current multiple cable.

Der Erfindung liegt ausgehend vom Stand der Technik die Aufgabe zugrunde, einen Kabelkopf eines Hochstrom-Mehrfachkabels für Gleichstromanwendungen zu schaffen, der vom Volumen her klein bemessen ist und dadurch günstigere Verlegungsmöglichkeiten eines Hochstrom-Mehrfachkabels erlaubt. Starting from the prior art, the invention is based on the object of a Cable head of a high-current multiple cable for DC applications create, which is small in volume and therefore cheaper installation options of a high-current multiple cable allowed.

Die Lösung dieser Aufgabe besteht erfindungsgemäß darin, daß die Bohrungen auf zueinander konzentrischen Teilkreisen liegen und die Bohrungen auf dem inneren Teilkreis zu den Bohrungen auf dem äußeren Teilkreis auf Lücke angeordnet sind, wobei sich die Tiefe der Kühlwassernuten zwischen den auf dem äußeren Teilkreis liegenden Bohrungen bis in die Nähe der auf dem inneren Teilkreis angeordneten Bohrungen erstreckt.The solution to this problem is that the holes on partial circles are concentric to each other and the holes on the inner Pitch circle to the holes on the outer pitch circle are arranged on gap, the depth of the cooling water grooves between those on the outer pitch circle lying holes close to the arranged on the inner pitch circle Extends holes.

Die Erfindung sieht also eine Verteilung der Bohrungen und damit auch der Enden der Kabelseile über den gesamten Querschnitt des zylindrischen Abschnitts des Kabelschuhs vor. Aufgrund dieser Verteilung kann der Durchmesser des Kabelkopfs im Vergleich zum Stand der Technik kleiner gehalten werden. Durch den im Durchmesser kleineren Kabelkopf ist auch ein kleinerer Durchmesser des Außenschlauchs realisierbar. Mithin führt der Einsatz eines mit einem derartig ausgebildeten Kabelkopf ausgestatteten Hochstrom-Mehrfachkabels z.B. bei Einplanung an einem Neu- bzw. Umbau eines Gleichstromofens zu merklichen Platzeinsparungen aufgrund des dann geringeren Biegeradius. Daraus folgt, daß auch die Länge der Kabel reduziert werden kann.The invention thus provides a distribution of the bores and thus the ends the cable ropes over the entire cross section of the cylindrical portion of the cable lug in front. Because of this distribution, the diameter of the cable head in the Compared to the prior art can be kept smaller. By the in diameter smaller cable head is also a smaller diameter of the outer tube realizable. Hence the use of a cable head designed in this way leads equipped high-current multiple cable e.g. when planning a new or Conversion of a DC furnace to significant space savings due to the then smaller bending radius. It follows that the length of the cables is reduced can be.

Bei Einsatz an bestehenden Gleichstromöfen und Beibehaltung der Kabellänge ergibt sich eine höhere Lebensdauer der Kabel, da die auf das Kabel durch Biegung wirkenden Kräfte reduziert werden. Alternativ würde eine Verkürzung der Kabellänge zu einer Gewichtseinsparung führen.When using existing DC ovens and maintaining the cable length a longer lifespan of the cable because of the bending of the cable acting forces can be reduced. Alternatively, shortening the cable length lead to a weight saving.

Bei allen Anwendungsfällen führt sowohl die Verringerung des Außenschlauchdurchmessers als auch der kleinere Kabelkopf zusätzlich zu einer Gewichtsreduzierung. In all applications, both the reduction in the outer tube diameter leads as well as the smaller cable head in addition to a weight reduction.

Dadurch, daß die Tiefe der Kühlwassernuten sich zwischen den auf dem äußeren Teilkreis liegenden Bohrungen bis in die Nähe der auf dem inneren Teilkreis angeordneten Bohrungen erstreckt, kann die radiale Verpressung der Enden der Kabelseile in den auf dem inneren Teilkreis liegenden Bohrungen gezielt über die Nutengründe der Kühlwassernuten durchgeführt werden. Auf diese Weise ist beim radialen Verpressen eine gleichmäßige Druckverteilung auf jedes Kabelseil erreichbar, da für alle über den Querschnitt verteilten Bohrungen nahezu gleiche Randdicken eingehalten werden können.The fact that the depth of the cooling water grooves between the on the outer Pitch circle lying holes close to the arranged on the inner pitch circle Bores extends, the radial compression of the ends of the cable cables in the holes on the inner pitch circle, specifically over the groove bases cooling water grooves. This way the radial Pressing a uniform pressure distribution on each cable rope can be reached, since almost the same edge thicknesses for all holes distributed over the cross-section can be met.

Die Erfindung ist nachfolgend anhand eines in den Zeichnungen dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:

Figur 1
in der Seitenansicht, teilweise im Schnitt, den Kabelkopf eines Hochstrom-Mehrfachkabels;
Figur 2
einen Querschnitt durch die Darstellung der Figur 1 entlang der Linie II-II während einer Montagestufe des Kabelkopfs und
Figur 3
einen Querschnitt durch die Darstellung der Figur 1 entlang der Linie II-II.
The invention is explained below with reference to an embodiment shown in the drawings. Show it:
Figure 1
in side view, partly in section, the cable head of a high-current multiple cable;
Figure 2
a cross section through the representation of Figure 1 along the line II-II during an assembly stage of the cable head and
Figure 3
a cross section through the representation of Figure 1 along the line II-II.

Mit 1 ist in der Figur 1 der Kabelkopf eines Hochstrom-Mehrfachkabels 2 für Gleichstromanwendungen bezeichnet.1 in FIG. 1 is the cable head of a high-current multiple cable 2 for DC applications designated.

Der Kabelkopf 1 umfaßt einen Kabelschuh 3 aus Kupfer oder dergleichen, der mit einem zylindrischen Abschnitt 4 in einem Außenschlauch 5 lagefixiert ist. Der über die Stirnseite 6 des Außenschlauchs 5 vorstehende zungenartige Teil 7 des Kabelschuhs 3 dient zum Anschluß an einen Leiter oder Verbraucher. The cable head 1 comprises a cable lug 3 made of copper or the like, which with a cylindrical section 4 is fixed in position in an outer tube 5. The over the end face 6 of the outer tube 5 protruding tongue-like part 7 of the cable lug 3 is used to connect to a conductor or consumer.

Der Kabelschuh 3 wird zentral von einem Kühlwasserkanal 8 durchzogen, der am freien Ende 9 des Kabelschuhs 3 quer gerichtete Anschlüsse 10 aufweist. Am inneren Ende 11 des Kabelschuhs 3 befindet sich eine Drossel 12 als Übergang zu einer das Hochstrom-Mehrfachkabel 2 durchsetzenden Kühlwasserleitung 13.The cable lug 3 is traversed centrally by a cooling water channel 8, which on Free end 9 of the cable lug 3 has transversely directed connections 10. On the inside At the end 11 of the cable lug 3 there is a choke 12 as a transition to one the cooling pipe 13 passing through the high-current multiple cable 2.

Von der Stirnseite 14 des zylindrischen Abschnitts 4 des Kabelschuhs 3 aus sind Bohrungen 15, 16 als Sackbohrungen auf zwei konzentrisch zueinander liegenden Teilkreisen TK, TK1 eingebracht (Figuren 1 und 2). Auf jedem Teilkreis TK, TK1 liegen sieben Bohrungen 15, 16. Dabei sind die auf dem inneren Teilkreis TK1 liegenden Bohrungen 16 zu den auf dem äußeren Teilkreis TK angeordneten Bohrungen 15 auf Lücke angeordnet.From the end face 14 of the cylindrical section 4 of the cable lug 3 Bores 15, 16 as blind bores on two concentric to each other Sub-circles TK, TK1 introduced (Figures 1 and 2). Lie on each pitch circle TK, TK1 seven holes 15, 16. Here are the ones on the inner pitch circle TK1 Bores 16 to the holes arranged on the outer pitch circle TK 15 arranged on gap.

Zwischen den auf dem äußeren Teilkreis TK liegenden Bohrungen 15 erstrecken sich von der äußeren Umfangsfläche 17 des zylindrischen Abschnitts 4 aus etwa V-förmige Kühlwassernuten 18 mit einer Tiefe T bis in die Nähe der auf dem inneren Teilkreis TK1 liegenden Bohrungen 16. Die Nutengründe 19 sind gerundet. Die Kühlwassernuten 18 verlaufen von der Stirnseite 14 des zylindrischen Abschnitts 4 aus über eine Länge, die etwas länger ist als die Länge der Bohrungen 15, 16. Die inneren Enden der Kühlwassernuten 18 sind über Schrägkanäle 20 mit dem sich in der Achse 21 des Kabelschuhs 2 erstreckenden zentralen Kühlwasserkanal 8 verbunden.Extend between the holes 15 lying on the outer pitch circle TK approximately V-shaped from the outer peripheral surface 17 of the cylindrical portion 4 Cooling water grooves 18 with a depth T close to that on the inside Pitch circle TK1 lying holes 16. The groove bases 19 are rounded. The Cooling water grooves 18 run from the end face 14 of the cylindrical section 4 over a length that is slightly longer than the length of the holes 15, 16. Die inner ends of the cooling water grooves 18 are via inclined channels 20 with the in the central cooling water channel 8 extending the axis 21 of the cable lug 2.

Die Bohrungen 15, 16 dienen der Aufnahme und Fixierung der Enden 22 von aus einer Vielzahl von Einzellitzen 23 bestehenden Kabelseilen 24. Die Festlegung der Enden 22 in den Bohrungen 15, 16 erfolgt, wie die Figur 3 erkennen läßt, durch eine radiale Verpressung (P) des Materials des zylindrischen Abschnitts 4 sowie der Enden 22. Dabei werden die auf dem äußeren Teilkreis TK liegenden Enden 22 von der Umfangsfläche 17 her radial verpreßt, während die auf dem inneren Teilkreis TK1 liegenden Enden 22 von den Nutengründen 19 aus radial verpreßt werden. The bores 15, 16 serve to receive and fix the ends 22 from a variety of individual strands 23 existing cable ropes 24. The definition of Ends 22 in the bores 15, 16 are carried out, as can be seen in FIG. 3, by a radial compression (P) of the material of the cylindrical section 4 and the ends 22. The ends 22 lying on the outer pitch circle TK of the circumferential surface 17 radially pressed, while that on the inner pitch circle TK1 lying ends 22 are radially pressed from the groove bases 19.

BezugszeichenaufstellungList of reference symbols

11
- Kabelkopf- cable head
22nd
- Hochstrom-Mehrfachkabel- High current multiple cables
33rd
- Kabelschuh- cable lug
44th
- zylindrischer Abschnitt v. 3- cylindrical section v. 3rd
55
- Außenschlauch- outer hose
66
- Stirnseite v. 5- front of v. 5
77
- Teil v. 3- Part of 3rd
88th
- Kühlwasserkanal- cooling water channel
99
- freies Ende v. 3- free end of 3rd
1010th
- Anschlüsse an 9- Connections to 9
1111
- inneres Ende v. 3- inner end of 3rd
1212th
- Drossel- throttle
1313
- Kühlwasserleitung- cooling water pipe
1414
- Stirnseite v. 4- front of v. 4th
1515
- Bohrungen auf TK- Drilling on TK
1616
- Bohrungen auf TK1- Drilling on TK1
1717th
- Umfangsfläche v. 4- peripheral surface v. 4th
1818th
- Kühlwassernuten- Cooling water grooves
1919th
- Nutengründe- Groove bases
2020th
- Schrägkanäle- inclined channels
2121
- Achse v. 3- axis v. 3rd
2222
- Enden v. 24- ends of 24th
2323
- Einzellitzen- single strands
2424th
- Kabelseile- cable ropes
PP
- radiale Verpressung- radial compression
TT
- Tiefe v. 18- depth of 18th
TKTK
- äußerer Teilkreis- outer pitch circle
TK1TK1
- innerer Teilkreis- inner pitch circle

Claims (1)

Kabelkopf eines Hochstrom-Mehrfachkabels (2) für Gleichstromanwendungen, bei welchem die Enden (22) der aus einer Vielzahl von Einzellitzen (23) bestehenden Kabelseile (24) in zur Achse (21) eines von einem Außenschlauch (5) umhüllten zylindrischen Abschnitts (4) eines Kabelschuhs (3) sich konzentrisch erstreckende Bohrungen (15, 16) eingefügt und durch radiale Verpressung (P) unter Verformung der Bohrungen (15, 16) in diesen lagefixiert sind, wobei mittig des Kabelschuhs (3) ein zentraler Kühlwasserkanal (8) und umfangsseitig des zylindrischen Abschnitts (4) mit dem Kühlwasserkanal (8) verbundene längsgerichtete Kühlwassernuten (18) vorgesehen sind, dadurch gekennzeichnet, daß die Bohrungen (15, 16) auf zueinander konzentrischen Teilkreisen (TK, TK1) liegen und die Bohrungen (16) auf dem inneren Teilkreis (TK1) zu den Bohrungen (15) auf dem äußeren Teilkreis (TK) auf Lücke angeordnet sind, wobei sich die Tiefe (T) der Kühlwassernuten (18) zwischen den auf dem äußeren Teilkreis (TK) liegenden Bohrungen (15) bis in die Nähe der auf dem inneren Teilkreis (TK1) angeordneten Bohrungen (16) erstreckt.Cable head of a high-current multiple cable (2) for direct current applications, in which the ends (22) of the cable cables (24) consisting of a plurality of individual strands (23) extend into the axis (21) of a cylindrical section (4) encased by an outer tube (5) ) of a cable lug (3), concentrically extending bores (15, 16) are inserted and fixed in position by radial pressing (P) while deforming the bores (15, 16), with a central cooling water channel (8) in the center of the cable lug (3) and on the circumferential side of the cylindrical section (4) with the cooling water channel (8) connected longitudinal cooling water grooves (18) are provided, characterized in that the bores (15, 16) lie on mutually concentric pitch circles (TK, TK1) and the bores (16) on the inner pitch circle (TK1) to the holes (15) on the outer pitch circle (TK) are arranged in a gap, the depth (T) of the cooling water grooves (18) between those on the outer T Eilkreis (TK) lying holes (15) extends into the vicinity of the bores (16) arranged on the inner pitch circle (TK1).
EP98111382A 1997-07-04 1998-06-20 Cable termination for a high current multi-conductor cable for DC applications Expired - Lifetime EP0889548B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19728559A DE19728559A1 (en) 1997-07-04 1997-07-04 Cable head of a high-current multi-cable for DC applications
DE19728559 1997-07-04

Publications (3)

Publication Number Publication Date
EP0889548A2 true EP0889548A2 (en) 1999-01-07
EP0889548A3 EP0889548A3 (en) 1999-12-01
EP0889548B1 EP0889548B1 (en) 2001-09-12

Family

ID=7834615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98111382A Expired - Lifetime EP0889548B1 (en) 1997-07-04 1998-06-20 Cable termination for a high current multi-conductor cable for DC applications

Country Status (4)

Country Link
US (1) US6063998A (en)
EP (1) EP0889548B1 (en)
DE (2) DE19728559A1 (en)
ES (1) ES2162373T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017133893A1 (en) * 2016-02-01 2017-08-10 Huber+Suhner Ag Cable assembly
WO2018046994A1 (en) * 2016-09-09 2018-03-15 Itt Manufacturing Enterprises, Llc. Electrically conductive contact element for an electric plug connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7902074B2 (en) * 2006-04-07 2011-03-08 Micron Technology, Inc. Simplified pitch doubling process flow
EP3770007A1 (en) * 2019-07-25 2021-01-27 ABB Schweiz AG Electrical vehicle charging system for charging an electrical vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244792A (en) * 1962-04-06 1966-04-05 Gar Wood Ind Inc Water cooled connecting cable for spot welding machines
DE2341900A1 (en) * 1973-08-18 1975-02-27 Flohe Hans Kg Termination for high-current multi-conductor/strand cable - low-loss connection by use of reinforced holes for increased volumetric density of inserted conductor-strands
DE3420822C1 (en) * 1984-06-05 1985-10-24 Hans Flohe GmbH & Co, 4620 Castrop-Rauxel Water-cooled heavy-current cable II
US5527994A (en) * 1994-05-31 1996-06-18 Kasper; James J. Water cooled kickless cable and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244792A (en) * 1962-04-06 1966-04-05 Gar Wood Ind Inc Water cooled connecting cable for spot welding machines
DE2341900A1 (en) * 1973-08-18 1975-02-27 Flohe Hans Kg Termination for high-current multi-conductor/strand cable - low-loss connection by use of reinforced holes for increased volumetric density of inserted conductor-strands
DE3420822C1 (en) * 1984-06-05 1985-10-24 Hans Flohe GmbH & Co, 4620 Castrop-Rauxel Water-cooled heavy-current cable II
US5527994A (en) * 1994-05-31 1996-06-18 Kasper; James J. Water cooled kickless cable and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017133893A1 (en) * 2016-02-01 2017-08-10 Huber+Suhner Ag Cable assembly
US10902977B2 (en) 2016-02-01 2021-01-26 Huber+Suhner Ag Cable assembly
WO2018046994A1 (en) * 2016-09-09 2018-03-15 Itt Manufacturing Enterprises, Llc. Electrically conductive contact element for an electric plug connector
US11456092B2 (en) 2016-09-09 2022-09-27 Itt Manufacturing Enterprises Llc. Electrically conductive contact element for an electric plug connector

Also Published As

Publication number Publication date
US6063998A (en) 2000-05-16
DE19728559A1 (en) 1999-01-07
DE59801431D1 (en) 2001-10-18
EP0889548B1 (en) 2001-09-12
ES2162373T3 (en) 2001-12-16
EP0889548A3 (en) 1999-12-01

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