EP3103160A1 - Elektrische kontaktanordnung - Google Patents
Elektrische kontaktanordnungInfo
- Publication number
- EP3103160A1 EP3103160A1 EP15713721.7A EP15713721A EP3103160A1 EP 3103160 A1 EP3103160 A1 EP 3103160A1 EP 15713721 A EP15713721 A EP 15713721A EP 3103160 A1 EP3103160 A1 EP 3103160A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductor
- contact
- electrical contact
- arrangement according
- contact arrangement
- 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 claims abstract description 125
- 230000008901 benefit Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007493 shaping process Methods 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
- 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
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/28—End pieces consisting of a ferrule or sleeve
-
- 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
- H01R11/01—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 form or arrangement of the conductive interconnection between the connecting locations
-
- 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
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/26—End pieces terminating in a screw clamp, screw or nut
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
-
- 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
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/308—Conductive members located parallel to axis of screw
Definitions
- the electrical contact assembly relates to an electricalticiananord ⁇ voltage comprising a first conductor section and a second conductor section, each with a bearing region, wel ⁇ surface using a clamping device are clamped together.
- Such an electrical contact arrangement is beispielswei ⁇ se the patent DE 198 03 977 Bl removed.
- a first conductor portion and a second conductor portion are each provided with a contact area, which are rotatably connected with each other.
- the plant areas are un ⁇ ter use of a central screw clamped together.
- the known electrical contact assembly made ⁇ light to animals electrically kontak- addition to a first and a second conductor section a further conductor section.
- a disadvantage of the known electrical contact arrangement is that for all interconnected conductor sections a relative movement is possible only about an axis.
- the object of an electrical contact arrangement of the type mentioned is achieved in that the abutment areas are mutually tiltably mounted.
- a tiltable mounting (eg angular, in particular rotational mobility on a stop) of contact areas of the conductor sections makes it possible to adjust the
- a tiltable mounting for example, by a pointed contact area, which on a flat investment area is present, be formed.
- a huiflä ⁇ che can be adjusted against another bearing surface.
- a tilting movement of contact areas to each other is accompanied in particular by a tilting of surface normals in areally extended investment areas.
- Surface normal, the tilting before a certain relative position, z. B. parallel or de ⁇ ckungs GmbH, are deflected with the onset of a movement and their axes tilted. It is must be assumed that a selected surface normal is maintained at this Be ⁇ trachtung and not "wanders" over a surface.
- the izobe ⁇ rich are the areas of the conductor portions which serve a touch and / or an electrical contacting them with each other.
- a joint gap is arranged between the bearing regions.
- the joint gap is preferably different ordered by a tilting plane, in which a tilting it ⁇ follows.
- the joint gap can for example be arranged substantially transverse to a tilt plane .
- the tilt plane is the pitch determined by the location of the surface normal of the izobe ⁇ rich and / or longitudinal axes as z.
- B. cylinder axes of the conductor sections at ⁇ . conductor sections and plant ⁇ portions may be formed integrally.
- the conductor section as well as the An ⁇ location areas are made of several parts, so that example ⁇ a favorable mechanical resistance in the investment areas is achieved or, for example, a reduced contact resistance between the two Leiterab- sections is formed.
- the conductor portions can beispielswei ⁇ se are aligned staggered to each other and are fixed by a clamping of the clamping device in preferably continuously variable angular position to each other through a tiltable mounting of the bearing regions. This has the advantage that the most diverse layers of the conductor sections of the electrical contact arrangement can be achieved relative to one another, whereby contacting of the first and the second conductor section can take place via the contact areas.
- the Clamping device can limit the deflection of the conductor sections / contact areas relative to each other.
- the bracing device can serve, for example, as a stop in order to limit a movement (for example tilting) of the conductor sections / contact areas relative to one another.
- a force-locking clamping of the conductor sections / contact areas can take place.
- Conductor sections are, for example, parts of a current path which serves to transmit an electric current.
- the electrical contact arrangement should be part of a power flow path, ie the
- Conductor sections can be used in electrical power transmission devices preferably in the medium and high voltage range for conducting an electric current. Furthermore, it can be advantageously provided that a contact switching device is arranged between the first and the second conductor section.
- a contact switching device serves for electrical bridging of the joint gap.
- the contact exchange device can reduce the contact resistance.
- the contact switching device can be arranged in the joint gap.
- contact ⁇ switching device for example, elastically deformable elements, such as contact fingers, contact springs, contact can fins or other suitable reversibly deformable Kon ⁇ clock elements are used.
- the contact switching device can bridge the joint gap.
- the contact-switching device should preferably be provided by clamping forces of the tensioning device be kept free.
- the contact switching device can be arranged for example in a recess in one or both contact areas of the conductor elements, so that the contact switching device of
- the con tact switch may ⁇ elastic / malleable form within a recess of a current path between the conductor sections the system areas.
- the contact-switching device can have an annular track which can run essentially transversely to clamping forces emanating from a bracing device. The probability of a large area as possible contacting the conductor sections / areas of the system is increased via the contact switch even with a tilting of the conductor sections zuei ⁇ Nander. So can the
- Contact switching device respectively provide ring-shaped contacting areas with respect to each of the two Leiterab ⁇ sections / the contact areas available.
- a further advantageous embodiment can provide that a contact area has a particular pan-like bearing shell.
- a bearing shell is, for example, a recessed recess into which the contact area of a conductor section can protrude and be supported there.
- a bearing shell is curved inwards, for example.
- a bearing shell bie ⁇ tet in the axial direction a stop (for limiting an axial movement) and beyond at least one side wall, which serves to absorbing transverse forces.
- a pan-like bearing shell centers the protruding izobe ⁇ rich at the stop. Transverse forces from different radial directions are absorbed by a side wall.
- the bearing shell may be formed nega tive ⁇ spherical cap-like manner, in which the other contact region, which for example form complementary positive tiv is formed like a spherical cap, protrudes and from ⁇ supports.
- the arrangement of the contact switching device can be provided in the bearing shell, so that an additional contact mediation is given.
- a pan-like bearing shell for example, also have a discontinuous shape.
- the bearing shell for example, be formed frusto-conical.
- At this frustoconical bearing shell for example, abut a spherical cap-shaped contact area.
- there is an annular contact section between the contact areas so that in particular in this contact section contact forces can be transmitted in a bundled manner. This ensures that in this annular
- Section a targeted transfer of forces between investment areas can be made.
- the bearing shell restricts the degree of degree of relative movability of the conductor section relative to one another. For example, tilting may only be possible by one or two axes.
- a bearing shell can be designed, for example, in the shape of a circular cylinder shell, into which a complementary circular cylinder projects. Regardless of the shape of the bearing shell, this should not overlap Equator ⁇ gate, so that always a free release of izobe ⁇ rich each other is possible.
- a further advantageous embodiment can provide that a contact area is concavely curved.
- a concave contact area is a recess with a negative curvature, so that a stable support for a contact area is given.
- a concave curvature can be embodied, for example, in the form of a spherical or circular cylinder shell. In addition, however, other shapes, for example frustoconical, conical variants or ellipsoidal surfaces of revolution, etc., may be provided.
- a concave curvature of the contact area allows an automatic centering of an engaging or projecting into the concave contact area other contact area of a Leiterab ⁇ section .
- a further advantageous embodiment can provide that a contact area is convexly curved.
- a convex curvature is a positive curvature, which allows an unstable position for a contact area lying on the convex abutment areas.
- a joint ball joint
- a joint can be formed between the conductor sections, which permits free tilting in preventing / limiting an axial movement. If necessary, the degrees of freedom of tilting can already be restricted by shaping the contact areas. Even after contacting the conductor sections with each other, a deflection or tilting of the conductor sections is made possible relative to each other.
- a convex curved contact area have a portion of a ball cap, so that a rotation or tilting around a punctiform zone (ball joint) between the two conductor portions of the electrical contact arrangement is made possible.
- At least one of the abutment areas is arranged on the front side on a substantially cylindrical conductor section.
- a cylindrical conductor section has the advantage that it can be equipped on one end face with a Anla ⁇ range.
- both the first and the second conductor section should be substantially cylindrically shaped, said cut at both Leiterab- each case an end-side positioning of the Appendices ⁇ give large can be provided.
- the Lei ⁇ terabête should advantageously have a circular envelope contour in a cylindrical configuration. This allows in günsti ⁇ ger manner dielectrically advantageous plant areas trainees to, which are, for example, concave or convex curved and are opposite to each directed substantially in alignment from ⁇ .
- a frontal arrangement further allows for tumbling / tilting of the conductor sections about their cylinder axis. Depending on the design of the contact regions tilting to some may be allowed with ⁇ game at 45 ° or 60 ° with respect to the cylinder axes of the conductor sections relative to each other a few degrees or even bigger angle.
- a further advantageous embodiment may provide that at least one of the contact areas spanning a cavity within ei ⁇ nes conductor portion.
- a contact area can span a cavity on a conductor section.
- the abutment region can be arranged on a wall which spans a cavity in the conductor section and / or delimits the cavity.
- the plant ⁇ area can be supported by the wall.
- a shell-side access to the cavity of the conductor section can be provided.
- the mass can be reduced at a conductor section, wherein an over-clamping of the cavity further an end-side coupling of the conductor sections is possible with each other.
- the low-mass conductor portions beispielswei ⁇ se can be used in the outer edge areas of a cross section of a line of an electric current to be formed due to the so-called skin effect substantially.
- a further advantageous embodiment can provide that access to the bracing device is established via the cavity.
- a bracing device serves to fix a relative position of the conductor sections to one another. Is an access to a clamping device over the cavity is possible, the tensioning device itself can be housed at least partially within ei ⁇ nes dielectrically shielded region.
- the outer envelope contour of the conductor sections is determined by the
- Conductor sections determined, wherein a bracing be ⁇ preferably completely within the envelope contour of the Leiterab ⁇ sections can be arranged.
- the envelope contour is determined by the cylinder cross-section.
- the cavity provides a receiving space for at least partially accommodating the bracing device or for operating the bracing device.
- an opening to the cavity can be made by a Be closed closing element. This opening to the cavity can preferably lie on the shell side on a conductor section. Access to the cavity can be made via the opening.
- the bracing device has a clamping bolt, in particular a threaded bolt.
- a clamping bolt allows the transmission of large forces, the bracing itself may have resistant machine elements.
- Example ⁇ example a Verspannbolzen to build opposite to each other directed edges of the body of the conductor sections tensile forces on ⁇ so that the conductor sections advertising pulled together to. A transfer of forces should preferably take place via the contact areas, so that a high contact force can be conducted un ⁇ indirectly into the investment areas.
- be ⁇ may perform a retightening or loosening of the bracing.
- access to the bracing device can take place via a cavity within a conductor section.
- the tensioning device may partly within the cavity he stretch ⁇ at least.
- the bracing device can be designed to be discrete with respect to the conductor sections. However, it can also be seen ⁇ before that at least parts of the bracing device are formed by the shape of the conductor sections themselves.
- a further advantageous embodiment can provide that the cavity at least partially shields the bracing device.
- Walls of a cavity can be at least partially electrically conductive, so that a dielectric shielding can take place through these walls. If one uses electrically conductive material for the conductor sections, shielding can be realized in a simple manner.
- the cavity can be a field-free space at the electrical Maisanord- provide within which the bracing device is at least partially disposed, whereby a dielectric shielding of the bracing can be ensured.
- the bracing device traverses, in particular penetrates, a contact region of a conductor section.
- a crossing of a contact area can be provided, for example, in such a way that the tensioning device passes through the contact area.
- the contact area can have, for example, a recess through which the tensioning device runs.
- Such a crossing of the bracing device should preferably be centric in one, in particular in both
- the tensioning device may for example form a stop which limits the mobility of the conductor portions / the plant-rich give relative to each other so that a unerlaub ⁇ tes tilting of the conductor portions to each other is prevented by the bracing device.
- the bracing device can serve to limit the relative mobility or the tilting mobility of the conductor sections relative to one another and, after the desired relative position of the conductor sections have been taken, serve to fix the conductor sections by bracing the bracing device.
- the bracing device may, for example, have a clamping bolt which passes through a recess in a system area.
- the clamping bolt can move in the direction of a cylinder axis of one of the conductor sections he stretch ⁇ preferred.
- the clamping bolt can thereby pass through a contact area such that a clearance fit is formed between the contact area and tensioning device, which is a relative mobility (in particular, tilting) of the respective Appendices ⁇ give rich limited with respect to the clamping device.
- a relative mobility in particular, tilting
- a further advantageous embodiment may provide that a relative position of the contact areas is fixed by the Verspannein ⁇ direction.
- a relative position of the contact areas can be changed by moving the conductor sections relative to each other.
- the abutment regions can be mounted to be tiltable relative to one another, whereby a simplified change in position of the conductor sections of the electrical contact arrangement relative to one another is made possible.
- the bracing device can be braced and fixing of the relative position of the contact areas and thus also of the conductor sections relative to one another can be produced.
- the bracing device can preferably bring about frictional fixing of the contact areas to one another. For this purpose, a contact force between the contact areas can be effected by the clamping device.
- Fig. 1 is a perspective view of a contact arrangement and Fig. 2 shows a section through the contact arrangement.
- Fig. 1 shows a perspective view of an electrical contact assembly ⁇ rule.
- the electrical contact arrangement has a first conductor section 1 and a second conductor section 2.
- the two conductor sections 1, 2 each have a cylindrical basic structure, wherein the first and the second conductor section 1, 2 are each provided with a circular ⁇ shaped cross-section.
- the cylinder axes of the first conductor section 1 and the secondêtab ⁇ section 2 are arranged substantially coaxially to a longitudinal axis 3 and tilted relative to each other.
- the first and the second conductor sections 1, 2 are arranged opposite one another at the end face and contacted with one another via mutually facing end faces.
- a first contact region 4 is arranged on the first conductor section 1.
- a second contact area 5 is arranged on the front side. Between the two contact areas 4, 5, a joint gap 6 is arranged.
- first and the second contact region 4, 5 are preferably formed complementary in shape to form a narrow as possible gap joint 6.
- the structure of the two contact areas 4, 5 will be described in more detail for Fig. 2.
- each Anschlußflä ⁇ surfaces 7 are provided at the mutually remote end faces of the first and the second conductor section 1, 2 .
- the connecting surfaces 7 have a substantially circular planar structure.
- each through holes 8 are arranged in the connection ⁇ surfaces 7 .
- the two conductor sections 1, 2 are at least partially ⁇ formed substantially hollow cylindrical, each with a shell-side opening in the hollow cylinder walls. Die fürgangs ⁇ borehungen 8 Sind in den Kavticianen 9 der erstennatiab songs 1 relating. of the first and second conductor section 1, 2 are arranged, via which an access to the cavities 9 of the first and second conductor section 1, 2 is given.
- the cavities 9 are at the ends facing away from the joint gap 6 of the connection surfaces 7 of the first and second conductor section 1, 2 spans and frontally bounded in each case by one of the connection ⁇ surfaces 7 bearing wall.
- the through-holes 8 open into the respective cavity 9.
- Through holes 8 are each aligned axially parallel to the cylinder axes of the respective conductor section 1, 2.
- the cavities 9 are spanned by the first contact region 4 and the second contact region 5, respectively, at their ends facing the joint gap 6.
- the walls of the first and second conductor sections 1, 2 bearing the contact areas 4, 5 delimit the respective cavity 9 in the direction of the joint gap 6.
- the frontal wall of the first conductor section 1 supporting the first contact area 4 is provided with a blind bore 10 (cf. Fig. 2) equipped.
- the blind bore 10 is provided with an internal thread.
- the second bearing ⁇ area 5 of the second conductor section 2 supporting wall is provided with a flush with the blind bore 10 aligned through hole 11 (see Fig .. 2).
- blind bore 10 and the through hole 11 have a circular cross section.
- a bracing 12 passes through the through hole
- the first conductor section 1 and the second Porterab ⁇ section 2 are clamped and fixed substantially in the direction of the longitudinal axis 3 against each other.
- the first conductor section 1 and the second conductor section 2 are limited in the axial direction but also in the angular direction relative to each other movable.
- this cup-like bearing shell can be seen in section.
- the first contact region 4 is designed in the form of a negative ball cap, so that a bearing shell is concavely curved.
- the first contact area 4 is penetrated by the clamping device 12.
- the second abutment region 5 is shaped complementarily convexly curved to form the first abutment region 4, so that relative to the longitudinal axis 3, a relative movability of the two abutment regions 4, 5 is possible.
- the threaded bolt of the bracing device 12 and the through hole 11 are tuned in their cross-sections such that a clearance fit is formed, which in the unfixed state of the two conductor sections 1, 2 mutually a tilting movement of the two contact areas 4, 5 allows.
- a tilting ⁇ pen can be done radially to the longitudinal axis 3 and to the cylinder axes of the two conductor sections 1, 2.
- the clearance fits as a stop to limit a tilting movement between the two investment areas 4, 5.
- the second bearing region 5 slides in the socket-like bearing shell of the first contact region 4.
- two annular grooves 13 are inserted coaxially around the cylinder axis of the first conductor section 1.
- a contact switching device 14 is inserted in each case.
- contact switching devices 14 coil springs, which rotate in themselves closed in the grooves 13 and are elastically deformed at a concern of the two contact areas 4, 5, so that in addition to the directly in contact zones of the two investment areas 4, 5 in addition current paths are formed to support a low-impedance contacting of the two conductor sections 1, 2.
- a positional fixation by actuation of the clamping device 12 can take place.
- a tool can be introduced into the cavity 9 via the shell-side opening of the cavity 9 of the second conductor section 2. By means of this tool driving or pressing the bracing device 12 is possible.
Landscapes
- Clamps And Clips (AREA)
- Gas-Insulated Switchgears (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014206642.5A DE102014206642A1 (de) | 2014-04-07 | 2014-04-07 | Elektrische Kontaktanordnung |
| PCT/EP2015/056885 WO2015155049A1 (de) | 2014-04-07 | 2015-03-30 | Elektrische kontaktanordnung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3103160A1 true EP3103160A1 (de) | 2016-12-14 |
| EP3103160B1 EP3103160B1 (de) | 2020-07-01 |
Family
ID=52785077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15713721.7A Not-in-force EP3103160B1 (de) | 2014-04-07 | 2015-03-30 | Elektrische kontaktanordnung |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3103160B1 (de) |
| DE (1) | DE102014206642A1 (de) |
| WO (1) | WO2015155049A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016203481A1 (de) * | 2016-03-03 | 2017-09-07 | Siemens Aktiengesellschaft | Demontage- oder Montageverfahren für eine druckfluidisolierte Elektroenergieübertragungseinrichtung |
| CN109066121A (zh) * | 2018-08-09 | 2018-12-21 | 南京信息工程大学 | 电线桥接器 |
| CN116491029A (zh) * | 2021-03-30 | 2023-07-25 | 上海雷迪埃电子有限公司 | 集成有弹性球形接头链接的用于低互调板对板或板对滤波器射频同轴连接组件的改进的连接器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3012798A (en) * | 1957-03-13 | 1961-12-12 | Berger Kornel | Universal electric swivel joint |
| CH652535A5 (en) * | 1984-11-28 | 1985-11-15 | Sprecher & Schuh Ag | Connecting arrangement at the ends of two rigid electrical conductors |
| DE19803977C1 (de) * | 1998-01-23 | 1999-11-18 | Siemens Ag | Leitersatz für Schaltanlagen |
| EP1164614A3 (de) * | 2000-06-14 | 2003-12-10 | Moeller GmbH | Rückseitiges Anschlusssystem für Niederspannungs-Leistungsschalter |
| ES2376434T3 (es) * | 2003-01-20 | 2012-03-13 | Head Electrical International Pty Ltd. | Dispositivo de conexión eléctrica. |
| WO2008090214A1 (en) * | 2007-01-26 | 2008-07-31 | Vestas Wind Systems A/S | A high current connector |
| US8251725B2 (en) * | 2009-04-09 | 2012-08-28 | Lockheed Martin Corporation | Cylindrical electrical connector with floating insert |
| CN102610936A (zh) * | 2012-04-06 | 2012-07-25 | 山东电力集团公司枣庄供电公司 | 导线接头 |
-
2014
- 2014-04-07 DE DE102014206642.5A patent/DE102014206642A1/de not_active Withdrawn
-
2015
- 2015-03-30 EP EP15713721.7A patent/EP3103160B1/de not_active Not-in-force
- 2015-03-30 WO PCT/EP2015/056885 patent/WO2015155049A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014206642A1 (de) | 2015-10-08 |
| WO2015155049A1 (de) | 2015-10-15 |
| EP3103160B1 (de) | 2020-07-01 |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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