EP1434313A1 - Eléments de contact décalés pour courant à haute tension avec compensation offset - Google Patents

Eléments de contact décalés pour courant à haute tension avec compensation offset Download PDF

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Publication number
EP1434313A1
EP1434313A1 EP03013302A EP03013302A EP1434313A1 EP 1434313 A1 EP1434313 A1 EP 1434313A1 EP 03013302 A EP03013302 A EP 03013302A EP 03013302 A EP03013302 A EP 03013302A EP 1434313 A1 EP1434313 A1 EP 1434313A1
Authority
EP
European Patent Office
Prior art keywords
contact
current
spring
carrying
pin
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.)
Withdrawn
Application number
EP03013302A
Other languages
German (de)
English (en)
Inventor
Ngoc-Thach Nguyen
Eberhard Lung
Oliver Eckert
Stephan Kohl
Ricardo Chombo Vidales
Christa Bauch
Quoc-Dat Nguyen
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1434313A1 publication Critical patent/EP1434313A1/fr
Withdrawn legal-status Critical Current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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
    • 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
    • H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
    • H01R4/4863—Coil spring
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5016—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone

Definitions

  • the solution of a high-current contact proposed according to the invention stands out by a simple structure, a pluggability as well as an easy handling.
  • the embodiment of a high-current contact proposed according to the invention can be a Large coaxial angular misalignment made possible or permitted by rigid contact partners be based on the execution of the proposed according to the invention High current contact can be compensated.
  • the plug technology can be in which the electrical contact partners can be separated from one another without being destroyed are.
  • the solution proposed according to the invention provides a plug contact system for a High current contacting, the axial misalignment of up to several millimeters as well Angular offsets of up to 10 ° for three-phase connections, which in turn are rigid are included, balances or bridges.
  • the proposed according to the invention A high-current contact is made of a material that on the one hand has high electrical conductivity and on the other hand good Has heat conduction properties. The material used is springy and points sufficiently large contact areas with regard to the contact resistance.
  • the proposed high-current contact has in particular a central section, which allows an extremely high deformability, so that larger axial misalignments as well larger angular tolerances can be taken into account.
  • High-current contacting can be done by inserting two pins into its flat shape connect a rolled sleeve formed tubular member together.
  • a slit of, for example, the starting material in flat form provided a slot angle of about 45 °, an increased buckling of the Pins connecting sleeve-shaped body achieved what the balance a larger coaxial or angular offset of the two electrically contacting pins allowed.
  • the one made of flat material Have contact sleeve widened chamfer ends, or a correspondingly large have molded bevel and a collar for a pull-through or for Recording a weld.
  • this is also a Cohesive connection between pins of a high-current contact possible. Due to the large overlap between the outer surface of the rolled sleeve and the Plug contacts provide sufficiently large contact areas between the outer sides the pins and the inside of the rolled sleeves so that they are big enough There are contact surfaces, which is favorable in terms of contact resistance.
  • the high-current contact shown in Figure 1 comprises a first pin 1 and a second pin 2.
  • the first pin 1 is provided with a first pin 3; the second plug pin: 2 has a second pin 4.
  • Between the front of the The first pin 3 and the second pin 4 is located according to that in FIG. 1
  • the embodiment variant shown is a phase contact spring 5 designed as a spiral spring.
  • the phase contact spring 5 is wound from spring windings 6, the spring material, from which the spring windings 6 are wound, one of those shown in Figure 1.1 Can have cross sections.
  • the spring material is circular Cross section 20.
  • the lateral surface 9 of the pins 3 and 4 is sufficiently large Contact surface between the first pin 1 and the second pin 2 and one Inner side 24 of the spring windings 6 of the phase contact spring 5 securely to the Contact resistances between the first pin 1 and the second pin 2 and to keep the phase contact spring 5 low.
  • the spring windings 6 in their end regions, i.e. the first pin 1 and the second pin 2 opposite to be expanded.
  • the phase contact spring 5 with the pins 3 and 4 of the first plug pin 1 and of the second plug pin 2 is a contact between the lateral surfaces 9 of the first pin 3 and the second pin 4 with the inside 24 of the spring turns on. Because of the phase contact spring 5, which in the illustration according to FIG Spiral spring is formed, axial or angular misalignments can be compensated without that the electrical connection between the lateral surface 9 of the first pin 3 and second pin 4 of the pins 1, 2 and the inside 24 of the spring turns 6 of the Phase contact spring 5 is affected.
  • An axial offset 12 between the Line of symmetry 11 of the first plug pin 1 and line of symmetry 11 of the phase contact spring 5 and the line of symmetry of the second pin 2 can due to The nature of the phase contact spring 5 can be easily compensated for as a spiral spring.
  • reference numeral 13 is an angular offset of the first pin 1 relative to the phase contact spring 5 and the second pin 2 shown in the rigid installation position. Due to the inherent elasticity of the phase contact spring 5, both Compensate for axial offsets 12 as well as angular offsets 13, so that a High-current contacting also between those received in a rigid installation position second pin 2 and in an axial offset 12 and an angular offset 13 in Dashed representation shown first pin 1 can be brought about.
  • pluggable high-current contacting is capable of both Axial offset 12 with respect to the first pin 1 and an angular offset 13 of the first pin 1 to compensate for the expanded area of the phase contact spring 5. Furthermore, an axial offset 12, on which an angular offset 13 is superimposed, by the Design of the phase contact spring 5 proposed according to the invention compensated be without the electrical contact between the lateral surface 9 of the first Pin 3 and the inside 24 of the spring windings 6 in the end region 18 of the phase contact spring 5 is impaired.
  • the spring material from which the individual spring windings 6 of the phase contact spring 5 exist may have a circular cross section 20 and a ring cross section 21. It is also possible to make the spring turns 6 of the phase contact spring 5 from one To produce material that has a rectangular cross section 22. It is next to it also possible, the spring windings 6 from a trapezoidal cross section 23 material to wrap.
  • the end regions 18 of the phase contact spring 5 shown in FIG. 1 can be used as widened areas, showing joining chamfers, according to the one to be compensated Axial offset 12 or the angular offset 13 to be compensated expanded become. Also a firm connection of one of the plug partners 1 and 2 with the phase contact spring 5 is conceivable, so that a current transition surface 9 or 24 is produced and the contact resistance between the phase contact spring 5 and the first Let pin 1 decrease.
  • the spring windings 6 of the phase contact spring 5 offer sufficiently long lines of contact along their inside 24 with the lateral surface 9 of the first pin 3 and second pin 4.
  • Figure 2 shows a cylindrical, centrally slotted phase contact spring.
  • FIG. 2 shows the first pin 1 and the second pin 2 remove.
  • the plug pins each have contact surfaces 15, 16 for end faces 39 and 40 a second phase contact spring 30 provided as a cylinder sleeve.
  • a second phase contact spring 30 provided as a cylinder sleeve.
  • People who Pins 1 and 2 comprise a pin 3 and 4.
  • the pins 3 and 4 extend via an axial length marked with reference numeral 8 between the contact surfaces 15 or 16 of the pins 1, 2 and the pin curves 19.
  • High current contact shown is the contact area between the first pin 3 or the second pin 4 and the second phase contact spring 30 through the Inner side 33 of the second phase contact spring 30 designed as a cylinder sleeve is formed.
  • the second phase contact spring 30 comprises a slotted center section 32, which a deformability of the second phase contact spring 30 to compensate for that in FIG. 1 shown axial offset 12 and that also indicated in Figure 1 Angular offset 13 between one of the plug partners 1 and 2 and the second phase contact spring 30 allows.
  • the second phase contact spring 30 can also be a include convex or concave arched central section, for example, by Compression of the second phase contact spring 30 made of resilient contact material can be generated.
  • the punched-out slots also be concave or convex. This depends on the degree of Deflection, i.e. according to the axial or angular misalignment to be bridged Plug partners 1, 2 to each other.
  • FIG. 3 shows a high-current contact with the phase contact spring according to FIG. 2 and two pins inserted into it.
  • the high-current contact 35 shown in Figure 3 is by the second phase contact spring 30 manufactured.
  • the second phase contact spring 30, which is slotted in its center section 32 lies with their respective end faces 39 and 40 on the contact surfaces 15 and 16 on the Inside of the first pin 1 and the second pin 2.
  • the second Phase contact spring 30 comprises a longitudinal joint 31, which is parallel to the line of symmetry 11 of the first pin 1 and the second pin 2 and the second phase contact spring 30 extends.
  • the high flow contact 35 according to FIG. 3, shown in FIG their assembled state has a substantially extended installation position, i.e. the first pin 1 and second pin 2 are aligned with each other.
  • Figure 4 shows a phase contact spring in the installed state.
  • the second phase contact spring 30 comprises a curved central section 34, which has convex slots 42 is enforced. Due to the weakening of the material of the arched The center section 34 of the second phase contact spring 30 is, as in FIG. 4 shown, deformable.
  • Phase contact spring 30 coaxial with the line of symmetry 11 of the second phase contact spring 30 extends is the end of the second phase contact spring having the second end face 40 30 by an angular offset 36 with respect to the line of symmetry 11 of the second phase contact spring 30 shown offset.
  • the second face 40 of the second Phase contact spring 30 is located on the contact surface 16 of the not shown here in Figure 4 second pin 2. This is at an angular offset 36 installation position, which by the deformed area 37, i. the Center section 32 of the second phase contact spring 30 is shown. Due to the Arrangement of the slots 42 in the arch region 34 of the second phase contact spring 30 and the resulting weakening of the material can, on the one hand, the angular offset 36 balanced between the line of symmetry 11 and the position of the second end face 40 on the other hand, there is a current flow through the second phase contact spring 30 guaranteed, which is preferably made of a material that on the one hand has a high has electrical conductivity and, on the other hand, good heat-conducting properties.
  • Figure 5.1 shows a resilient contact material in the flat state, which in its Center area is slotted.
  • the second phase contact spring 30 shown in FIGS. 2, 3 and 4 adjusts rolled component, which is shown in Figure 5: 1 in its flat state resilient contact material 41 is produced.
  • This can be within its mid-range 32 can be provided with slots 42, for example at an angle of 45 ° can extend with respect to the edges of the resilient contact material 41.
  • the central section 32 of the planar contact material 41 also with concave or convex cutouts or Incisions are provided with which there is also a weakening of material in the can bring about resilient contact material 41.
  • the weakening of the resilient Contact material 41 within its central section 32 facilitates this Deformability to compensate for axial misalignments 12 or angular misalignments 13 or 36 (cf. illustration according to FIGS. 1 and 4).
  • Figure 5.2 shows a second rolled from the resilient contact material according to Figure 5.1 Phase contact spring.
  • the second phase contact spring 30 as shown in FIG. 5.2 (see illustration according to Figures 2 and 3) from that shown in Figure 5.1 in the flat state resilient contact material 41 rolled.
  • the inside 33 of the second phase contact spring 30 forms the contact surface to the lateral surfaces 9 of the first pin 3 and the second Pin 4 of the first pin 1 and the second pin 2 of the High current contact 35. Because of the arrangement of the slots 42, be straight formed, convex or concave curved, in the central region 32 of the second Phase contact spring 30, its deformability is adjusted.
  • reference number 39 or 40 are the end faces of the second phase contact spring 30 or respectively.
  • Figure 5.3 shows a compressed second phase contact spring according to the figures 2, 3 and 5.2.
  • the resilient contact material 41 from which the second phase contact spring 30 is manufactured, has a wall thickness 38, which depending on the application and transmitting currents is selected.
  • the second phase contact spring 30 according to the The representation in FIG. 5.3 is within its curved central region 34 provided convex slots 42.
  • the curvature 34 of the central area 32 can by upsetting the rolled second one, which has an axially extending parting line 31 Phase contact spring 30 are made.
  • Figures 6.1 and 6.2 are configurations of the end faces of the phase contact spring to see expanded phases or collar surfaces.
  • FIG. 6.1 shows a partially sectioned representation of a second phase contact spring 30 (see Figure 5.3).
  • the second phase contact spring 30 comprises a central region 32 which has a convex curvature 34.
  • the chamfers 43 and 44 on the peripheral surface of the second phase contact spring 30 radially expanded.
  • reference numeral 38 is the material thickness of the resilient contact material from which the second phase contact spring 30 is made, characterized.
  • the slots formed within the convex region 34 42 run parallel to the axis of symmetry of the second in the illustration according to FIG. 6.1 Phase contact spring 30.
  • FIG. 6.1 Phase contact spring 30.
  • FIGS. 6.1 and 6.2 show a second phase contact spring 30, on the one hand a chamfer 46 and one opposite at the other end area Has collar surface 45.
  • the central section 32 weakened by the slots 42 is shown in FIG the embodiment of Figure 6.2 concave.
  • the slots 42 extend analog to the representation of the second phase contact spring 30 according to FIG. 6.1 parallel to Axis of symmetry of the second phase contact spring 30.
  • the in FIGS. 6.1 and 6.2 shown embodiment variants of the second phase contact spring 30 with expanded End regions 43 or 44 or with chamfer 46 and collar surface 45 can also be integrated Be part of a track.
  • the first widened chamfer 43 or the illustrated second widened chamfer 44 and alternatively the chamfer 46 enable the compensation of one large axial offset, the deformation of section 32, be it concave it is convex, a residual prestressing force is maintained, through which the High current contact 35 between the first. Pin 1 and the second pin 2 is maintained.
  • the high-current contact 35 shown is characterized by non-destructive Plug-in of the contact partners 1, 2, 5 or 1, 3, 30 involved. Furthermore, this is Particularly easy to handle with regard to their assembly, since there is a large axial offset 12 and / or a large angular offset 13 or 36 with the aid of the deformable phase contact springs 5, 30 can be easily compensated without rework with regard to the position of one of the plug partners 1 or 2 or on the phase contact spring 5, 30 are required.
  • FIG. 7 shows a further embodiment variant of an embodiment designed according to the invention Phase contact spring.
  • the embodiment variant of a third phase contact spring 50 shown in FIG. 7 comprises a first section 50.1 and a second section 50.2.
  • the difference to the first phase contact spring 5 shown in FIG. 1, sections 50.1 and 50.2 of the third phase contact spring 50 are formed in different diameters.
  • the inner diameter of the first section 50.1 of the third phase contact spring 50, denoted by reference numeral 51 is smaller than that denoted by reference numeral 53 Inner diameter of the second section 50.2 of the third phase contact spring 50. So can differentiate about the embodiment variant according to FIG. 7, pins 1, 2 Diameter can be electrically connected to each other.
  • the axis of symmetry of the third Phase contact spring 50 is identified by reference number 52.
  • the length of the first Section 50.1 of the third phase contact spring 50 is identified by reference numeral 54 marked and corresponds essentially to the length of one in the first section 50.1 pin to be inserted.
  • the length of the second section 50.2 of the third Phase contact spring 50 is designated by reference numeral 57.

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EP03013302A 2002-12-23 2003-06-12 Eléments de contact décalés pour courant à haute tension avec compensation offset Withdrawn EP1434313A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10261521 2002-12-23
DE2002161521 DE10261521B3 (de) 2002-12-23 2002-12-23 Hochstromführende Kontaktelemente mit Versatzausgleich

Publications (1)

Publication Number Publication Date
EP1434313A1 true EP1434313A1 (fr) 2004-06-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP03013302A Withdrawn EP1434313A1 (fr) 2002-12-23 2003-06-12 Eléments de contact décalés pour courant à haute tension avec compensation offset

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EP (1) EP1434313A1 (fr)
DE (1) DE10261521B3 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008011655A1 (fr) * 2006-07-26 2008-01-31 Hella Asia Pacific Pty Ltd Connecteur électrique
EP2273623A1 (fr) * 2009-07-08 2011-01-12 Jungheinrich Aktiengesellschaft Elément de puissance pour le moteur d'un chariot de manutention
WO2011019987A1 (fr) * 2009-08-14 2011-02-17 Corning Gilbert Inc. Interconnexion et contact coaxiaux
US8597050B2 (en) 2009-12-21 2013-12-03 Corning Gilbert Inc. Digital, small signal and RF microwave coaxial subminiature push-on differential pair system
EP2690721A1 (fr) * 2012-07-23 2014-01-29 Coninvers GmbH Connecteur à montage par brasure sur un circuit imprimé avec compensation de tolérance
CN103688416A (zh) * 2011-05-06 2014-03-26 安德雷斯·维格 电接触元件
US8690602B2 (en) 2011-02-17 2014-04-08 Corning Gilbert Inc. Blind mate interconnect and contact
US9490052B2 (en) 2012-06-29 2016-11-08 Corning Gilbert, Inc. Tubular insulator for coaxial connector
WO2016207238A1 (fr) * 2015-06-25 2016-12-29 Alstom Technology Ltd Sous-module de convertisseur de puissance
US9589710B2 (en) 2012-06-29 2017-03-07 Corning Optical Communications Rf Llc Multi-sectional insulator for coaxial connector

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US3086190A (en) * 1958-05-27 1963-04-16 Neidecker Electrical connector
US3275967A (en) * 1961-01-04 1966-09-27 Hamm Erich Electrical coupling with two sleeve-connected plugs
US3453587A (en) * 1965-11-06 1969-07-01 Multi Contack Ag Electrical connector
US4423917A (en) * 1981-11-19 1984-01-03 Amp Incorporated Electrical connector having movable contact units
US4632496A (en) * 1983-09-26 1986-12-30 Williams Robert A Connector socket

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GB1171022A (en) * 1966-01-10 1969-11-19 Arnold Frey Contact Device.
DE2128109A1 (de) * 1971-06-05 1972-12-14 Mueller G Lösbare elektrische Steckverbindung
DE2904487A1 (de) * 1979-02-07 1980-08-21 Fritz Heinemann Elektrisches verbindungselement
WO1981002650A1 (fr) * 1980-03-05 1981-09-17 W Gomolka Connecteur electrique
DE3934566A1 (de) * 1989-10-17 1991-04-18 Vdo Schindling Elektrische kontaktvorrichtung
DE4441303A1 (de) * 1994-06-29 1996-01-04 Vorwerk Co Interholding Elektrische Steckverbindung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086190A (en) * 1958-05-27 1963-04-16 Neidecker Electrical connector
US3275967A (en) * 1961-01-04 1966-09-27 Hamm Erich Electrical coupling with two sleeve-connected plugs
US3453587A (en) * 1965-11-06 1969-07-01 Multi Contack Ag Electrical connector
US4423917A (en) * 1981-11-19 1984-01-03 Amp Incorporated Electrical connector having movable contact units
US4632496A (en) * 1983-09-26 1986-12-30 Williams Robert A Connector socket

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008011655A1 (fr) * 2006-07-26 2008-01-31 Hella Asia Pacific Pty Ltd Connecteur électrique
US8414321B2 (en) 2009-07-08 2013-04-09 Jungheinrich Aktiengesellschaft Power element for a motor of an industrial truck
EP2273623A1 (fr) * 2009-07-08 2011-01-12 Jungheinrich Aktiengesellschaft Elément de puissance pour le moteur d'un chariot de manutention
CN102576955B (zh) * 2009-08-14 2016-02-03 康宁电磁股份有限公司 同轴互连器和接头
WO2011019987A1 (fr) * 2009-08-14 2011-02-17 Corning Gilbert Inc. Interconnexion et contact coaxiaux
CN102576955A (zh) * 2009-08-14 2012-07-11 康宁电磁股份有限公司 同轴互连器和接头
US8317539B2 (en) 2009-08-14 2012-11-27 Corning Gilbert Inc. Coaxial interconnect and contact
US8597050B2 (en) 2009-12-21 2013-12-03 Corning Gilbert Inc. Digital, small signal and RF microwave coaxial subminiature push-on differential pair system
US8690602B2 (en) 2011-02-17 2014-04-08 Corning Gilbert Inc. Blind mate interconnect and contact
CN103688416A (zh) * 2011-05-06 2014-03-26 安德雷斯·维格 电接触元件
US9589710B2 (en) 2012-06-29 2017-03-07 Corning Optical Communications Rf Llc Multi-sectional insulator for coaxial connector
US9490052B2 (en) 2012-06-29 2016-11-08 Corning Gilbert, Inc. Tubular insulator for coaxial connector
EP2690721A1 (fr) * 2012-07-23 2014-01-29 Coninvers GmbH Connecteur à montage par brasure sur un circuit imprimé avec compensation de tolérance
CN103579802B (zh) * 2012-07-23 2016-08-10 科宁弗斯有限责任公司 电的带误差补偿的电路板钎焊安装-插塞连接器
US9147953B2 (en) 2012-07-23 2015-09-29 Coninvers Gmbh Electrical plug connector for solder-mounting on a circuit board with tolerance compensation
CN103579802A (zh) * 2012-07-23 2014-02-12 科宁弗斯有限责任公司 电的带误差补偿的电路板钎焊安装-插塞连接器
WO2016207238A1 (fr) * 2015-06-25 2016-12-29 Alstom Technology Ltd Sous-module de convertisseur de puissance
CN107787536A (zh) * 2015-06-25 2018-03-09 通用电器技术有限公司 功率转换器子模块

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Publication number Publication date
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