EP0858128A2 - Système de raccordement pour conducteurs à courants élevés et méthode de fabrication d'un tel système de raccordement - Google Patents

Système de raccordement pour conducteurs à courants élevés et méthode de fabrication d'un tel système de raccordement Download PDF

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Publication number
EP0858128A2
EP0858128A2 EP98102025A EP98102025A EP0858128A2 EP 0858128 A2 EP0858128 A2 EP 0858128A2 EP 98102025 A EP98102025 A EP 98102025A EP 98102025 A EP98102025 A EP 98102025A EP 0858128 A2 EP0858128 A2 EP 0858128A2
Authority
EP
European Patent Office
Prior art keywords
contact
connection system
housing
socket
parts
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
EP98102025A
Other languages
German (de)
English (en)
Other versions
EP0858128B1 (fr
EP0858128A3 (fr
Inventor
Wolfgang Lexa
Robert Handschuh
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.)
Pfisterer Kontaktsysteme GmbH
Original Assignee
Pfisterer Kontaktsysteme GmbH
Karl Pfisterer Elektrorechnische Spezialartikel GmbH and Co KG
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 Pfisterer Kontaktsysteme GmbH, Karl Pfisterer Elektrorechnische Spezialartikel GmbH and Co KG filed Critical Pfisterer Kontaktsysteme GmbH
Publication of EP0858128A2 publication Critical patent/EP0858128A2/fr
Publication of EP0858128A3 publication Critical patent/EP0858128A3/fr
Application granted granted Critical
Publication of EP0858128B1 publication Critical patent/EP0858128B1/fr
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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • 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
    • H01R2101/00—One pole

Definitions

  • the invention relates to a connection system for high currents leading electrical conductors, in particular on transformers or Electric vehicle drive cables to be connected, with the characteristics of The preamble of claim 1.
  • connection systems of this type are known from WO 95/28019.
  • the contact socket parts are rolled from a board and either directly or by means of an insert and a compression sleeve with the cables to be connected. This results in low Manufacturing costs. However, it turns out in operation that at very high Currents and high operating voltages affect the electrical properties of the Connection system are not yet optimal.
  • connection system improves the type mentioned, if possible while maintaining a inexpensive manufacture.
  • this object is achieved by a connection system with the features of claim 1.
  • Advantageous refinements and a manufacturing method are the subject of subclaims.
  • connection system according to the invention can be used at significantly higher currents and significantly higher operating voltages than the known connection system. It is thus readily possible to use the connection system according to the invention in voltage ranges from 0.5 to 10 kV and current ranges from 50 to 800 A.
  • the cables to be connected can have cross sections of 35 to 300 mm 2 .
  • connection system according to the invention can be used both in stationary systems, for example on transformers, as well as in mobile Systems, such as electric vehicles and electric locomotives, in which due the vibrations place higher demands on the contact.
  • the contact between the socket of the contact socket part and the Contact stud is preferably improved by having each tongue on its On the inside several, inwardly projecting, one line contact each resulting material batches. By increasing the number of Line contacts are provided with more current paths.
  • the position of the line contacts on the tongues can only be on the edge, only in the Center or spread over the tongue surfaces.
  • the the line contacts lots of material can be formed without cutting or cutting.
  • a non-cutting formation of the line contacts can, for example, by bending of the tongues, either by enlarging or by Reduction of the circumferential radius of curvature.
  • a cutting machine Line contacts can be formed, for example, by using a broach for the shaping of the material parts.
  • the contact pressure of the tongues is improved by a spring that the socket encloses helically in the area of the tongues and their spring force radially works inwards.
  • the spring can, for example, as a helical spring or be designed as a spring tension ring.
  • the recording for the to be connected leads in the longitudinal direction of the socket, in particular with the The socket is aligned.
  • different inner diameters of the Socket on the one hand and the receptacle on the other hand be provided so that the Machining from the solid part is easily possible.
  • each of the intended shots is transverse is aligned to the longitudinal direction of the socket and is open.
  • each intended receptacle is designed as a press sleeve.
  • recordings with clamping screws are also possible.
  • each intended contact socket part or each provided contact bolts each have an electrically insulating housing, the mutually associated housing forming a fluid and / or electrically tight connection are plugged into each other.
  • the seal is done preferably by contact surfaces with little play, if necessary by additional sealing elements.
  • connection pin forms the transformer connection while the contact socket part is provided in the plug.
  • the connection can be penetrated deeper into the transformer housing be shifted, for example into a recess with an inner cone, and to lateral protection for this otherwise protruding part is achieved immediately will.
  • the diameter of the housing, the Contact socket part and the contact pin and the length of the housing in The connection system can also do the longitudinal direction of the socket or bolt be protected from contact on the front.
  • the interlocking housings can be locked by means of a Wire bracket can be achieved, for example, through openings in the outer This engages through the housing, resiliently abuts the inner housing and with Interlocking elements that interact on the outside of the inner Housing are provided at a point not used for sealing.
  • the interlocking housings can also be locked, for example done by a swiveling lever on one housing, the spring-loaded engages in a locking lug on the other housing. With the types of locking mentioned, the connector can be used without Additional tools can be fixed in the socket and released again.
  • the housing for the contact socket part is formed in two parts in the area of the receptacle.
  • the necessary Housing seal between these two housing parts can be in one piece or also be in two parts, in the latter case one part each Housing part is assigned.
  • the strain relief can form in the case of a two-part housing seal advantageously also in two parts, each with a part of the sealing ring one housing seal part is connected, for example in one piece is executed.
  • the common division level of in this embodiment Housing, housing seal and sealing ring preferably runs in Longitudinal direction of the cable to be connected so that all parts are easily accessible are.
  • the two housing parts are advantageously closed by a tubular body that at least partially on the two housing parts can be pushed on and, for example, non-positive or positive is held.
  • Connection system is first a solid metal part with the Outer contours of the contact socket part pressed or by chill casting prepared. In this are a socket and the desired recordings for bored conductors to be connected.
  • the intended for the line contacts Parts of material on the inside of the tongues are made from the inner wall of the Bush worked out, for example by bumping or in a preferred way by means of a broach.
  • the socket is in tongues divided, for example by sawing or also with a broach.
  • Fig. 1 shows a section through the first embodiment.
  • the first exemplary connection system consists of a connector designated as a whole with 1 and a connector socket designated as a whole with 2.
  • the socket 2 has an essentially cylindrical, metallic contact pin 4 and a tubular, electrically insulating pin housing 6 which is open at one end.
  • the pin housing 6 is arranged concentrically with the contact pin 4 and extends at a distance from it over most of its length.
  • Via an opening in a transformer cover 8 the bolt housing 6 is partially inserted into the interior of a transformer filled with oil or protective gas.
  • the bolt housing 6 has a flange on the outside of the transformer, which lies with the interposition of a wall seal 10 on the outside of the transformer cover 8.
  • Figure 1A shows a side view of the flange in cross section and Figure 1B shows a top view of the flange of the Transformer cover 8 out.
  • the flange of the bolt housing 6 has its side 200 facing the transformer cover 8 has an annular shape Groove 250 for receiving the wall seal 10.
  • the annular groove 250 points around the circumference and is directed radially inwards Bulges 251, which create space for the sealing Displacement of the wall seal 10.
  • the bulges 251 can alternatively or also be directed radially outwards.
  • the annular groove 250 furthermore has concentric elevations 253 on its bottom surface 252, which serve an improved seal.
  • the flange of the bolt housing 6 on its facing away from the transformer cover 8 Page 259 another annular groove 260 for receiving another Seal for sealing against the cover 12.
  • a cover 12 engages over the flange of the bolt housing 6 and is thus with the transformer cover 8 screwed that the wall seal 10th seals between the pin housing 6 and the transformer cover 8. With the the bolt housing 6 lockable cover 12 is in the middle Provided hole area, the edge of which at the transformer outer end of the Pin housing 6 is flush. The hole area and the Inner lateral surface of the bolt housing 6 has the same inner diameter.
  • the bolt housing 6 is on the Contact pin 4 brought up.
  • the bolt housing 6 lies over a short one cylindrical piece on the contact pin 4.
  • By means of an Contact bolt 4 provided stop 4 'and one on a Contact bolt 4 provided thread screw nut 16 are the Contact bolt 4 and the bolt housing 6 connected to each other, wherein the O-rings 14 the contact pin 4 and the pin housing 6 against each other seal.
  • the stop 4 ' is on the inside of the transformer and the nut 16 on the outside of the transformer intended.
  • the contact pin 4 From the stop 4 'to its end facing the transformer the contact pin 4 has a thread 4 ′′.
  • the stop 4 ' also serves as Installation for a connection 18 to a phase winding of the transformer.
  • This connection 18 can be screwed onto the thread 4 ′′ Fixing nut 20 and a lock nut 22 can be fixed.
  • As a counter to Screwing is at the end of the contact bolt 4 on the inside of the transformer Hexagon socket 24 provided.
  • the plug 1 has a metallic contact socket part 31 and an electrical one insulating socket housing 33 made of plastic.
  • One end of the Contact socket part 31 is designed as a socket 35.
  • the longitudinal direction of the bushing is essentially cylindrical Interior of the socket 35 defined.
  • FIG. 2 shows a side view of the contact socket part of FIG. 1.
  • 3 and 4 show a section along the line III-III or IV-IV in Figure 2.
  • the jacket area of the socket 35 consists of several, in Longitudinal socket extending tongues 35 ', each of which on their Has several, inwardly projecting material portions 35 '' on the inside.
  • the bush 35 On its outside, the bush 35 is in the area of the tongues 35 ' helically enclosed by a contact spring 37, the spring force acts radially inwards.
  • Each of the material parts preferably runs continuously over the entire inner length of the contact socket 35. This will make the contact performance of the Connection system, especially in the high voltage / high current range improved because the heat dissipation from local contact points is better dissipated becomes.
  • the contact socket part 31 At the end facing away from the socket 35, the contact socket part 31 one protruding at right angles, i.e. transverse to the longitudinal direction of the socket extending arm 39 on.
  • arm 39 In arm 39 is one towards the free end of the arm 39 opening 41 provided for a conductor to be connected, in the embodiment for a partially stripped cable.
  • the Walls of the receptacle 41 formed as a press sleeve.
  • the one to be connected So cable is by means of a press connection, for example one Hexagon pressing, electrically conductive with contact socket part 31 connectable.
  • the contact socket part 31 is made of a solid part, so that the socket 35 together with tongues 35 'with the arm 39 carrying the receptacle is formed in one piece.
  • the outer contours of the contact socket part 31 from a solid metal part worked out by pressing. In the longitudinal direction of the bush pierced the contact socket part 31. With a broach through that resulting bore is guided, the material parts 35 '' of the later Tongues 35 'worked out.
  • the area of the female connector part 31, which later forms the bush 35 has a smaller outer diameter than the rest of the area in the longitudinal direction of the socket. The socket 35 can therefore can also be broken down into tongues 35 'using a broach.
  • the formation of the tongues 35 'and the formation the material parts 35 '' can be done in a single broaching process.
  • the outer surface of the bush 35 can also be turned circumferentially to be edited. In this case, the turning process and then the clearing process.
  • the receptacle 41 is created by drilling a blind hole or one up to that in the longitudinal direction of the socket Hole reaching hole in the arm 39.
  • the contact socket part 31 is made rod-shaped material, as shown in Fig. 2A.
  • the socket 35 and the receptacle 41 are inserted as described above.
  • the material parts 35 ′′ are passed through Butting or by contour turning and the tongues 35 'by sawing of the slots made.
  • the rod-shaped material on opposite sides over a certain length through incisions or millings 200 in its Cross-sectional area reduced.
  • the reduction in cross-section can also be applied to others Way, for example, the blank of the used rod-shaped material at the beginning of the manufacturing process have correspondingly tapered central area.
  • a right-angled bending of the contact socket part 31 in the area of the reduced Cross section as shown in Fig. 2B.
  • the socket housing 33 encloses the contact socket part 31 in the area of Socket 35 over its entire circumference, being in the longitudinal direction of the socket something survives through the socket 35.
  • the area of the arm 39 surrounds the socket housing 33, the branch and the arm 39 only in the manner of a Half-shell, being in the direction of the arm 39 beyond its free end is extended.
  • the two housing parts 33 and 43 lie against one another within one plane on. This level is referred to below as the division level.
  • the butt edges of the housing parts 33 and 43 face each other in the division plane aligned grooves, in each half of a housing seal 45 is inserted.
  • Each half of the symmetrical through the division plane two-part housing seal 45 is thus one of the two housing parts 33 or 43 is assigned.
  • the abutting edges of the housing parts 33 and 43 are preferably designed as a labyrinth seal.
  • the two housing parts 33 and 43 have receptacles for one in Extension of the arm 39 arranged concentrically to the receptacle 41 Sealing ring 47 on.
  • the sealing ring 47 is on its inside diameter the diameter is matched to the insulation of the cable to be connected.
  • the sealing ring 47 is also divided by the plane of division into two symmetrical Halves divided.
  • Each of the half-ring-shaped halves of the sealing ring 47 is integrally formed with one of the halves of the housing seal 45.
  • the sealing ring 47 has annular beads on its outer circumference, so when closing the housing parts 33, 43 space to displace the Sealing ring is present. This creates the closing forces for the two Housing parts 33, 43 reduced and the sealing effect of the sealing ring 47 elevated.
  • the housing seal 45 and the sealing ring 47 are each made in one piece.
  • the design of the housing seal is particularly advantageous 45 and the sealing ring 47 as a single seal, that is to say in one piece, since this further increases the number of components of the connection system is reduced and thus the manufacture, assembly and spare parts inventory is more cost-effective.
  • This one-piece seal points on cable-side end also has annular beads on the outer circumference.
  • a cylindrical tubular body 49 is above the two housing parts 33 and 43 postponed.
  • the dimensions of the housing parts and seals are so chosen that the housing seal 45 and the sealing ring 47 the two housing parts 33 and 43 to the outside and to Seal the cable.
  • the sealing ring 47 serves for strain relief, since it when the cable is bent, the cable sheath slips out, i.e. one Relative movement of the cable insulation compared to the metallic conductor prevented.
  • FIG. 6A shows a side view of the cylindrical tubular body 49.
  • the cylindrical tubular body 49 has in an advantageous embodiment of the connection system extending in the longitudinal direction Cantilever 670, which is in contact with the cover 12 and one Support of the plug with the cable connected in particular serves while plugged in.
  • the tubular body is preferably an impact-resistant and electrically insulating Plastic used.
  • the cylindrical tubular body 49 has a reduced opening width 671, which only is slightly larger than the diameter of the connected cable.
  • the outer shape of the edges of this end of the cylindrical tubular body 49 is almost semicircular 672 or spherical in order to damage the Prevent operators and cable insulation effectively.
  • FIG. 6B shows a top view of the cylindrical tubular body 49.
  • the cylindrical tubular body 49 on the receptacle 12 by screws 680 attached, for example by two Allen screws Stainless steel.
  • the screw fastening is preferably carried out in the area of the position the contact socket 31 to secure attachment and fixation of the To ensure contact socket 31.
  • plug 1 is inserted into socket 2 introduced.
  • the electrical contact is improved by the force of the contact spring 37, which the tongues 35 'in addition to the Contact pin 4 presses on.
  • the socket housing 33 is manufactured Plug connection in the area of the socket 35 fluid-tight on the inner wall of the Bolt housing 6 on due to a small game. By doing so at the same time generated long creepage distance and an additional one at the end of the These are socket housing 33 provided in an annular groove Socket housing 33 and the bolt housing 6 are also electrically tight locked.
  • One between the pin housing 6 and the cover 12 in one corresponding recess movable wire bracket 50 is in the manufactured Plug connection to the area of the socket housing 33 which resiliently between the sealing part of the socket housing 33 and the branch of the Armes 39 is located.
  • the wire bracket 50 also engages in the socket housing 33 provided locking elements and thereby locks the connector 1 with the Socket 2.
  • a lock is only permitted if the on Socket housing 33 provided for coding the transformer phase Coding ring 53 with corresponding coding elements 54 of the Cover 12 interacts. This interaction is through a Form-fit of surveys and recesses achieved for each Pair of plug 1 and socket 2 different in Extend the longitudinal and circumferential directions of the bushing.
  • the Coding or reverse polarity protection by integrally on the socket housing 33 attached lugs, which in corresponding recesses of the cover 12th intervention.
  • two noses are used, respectively the coding at a certain angular distance on a circumference Circular path are attached.
  • the two noses can still have different lateral dimensions or heights.
  • an anti-twist device for the connection between the Plug 1 and receptacle 12 may be provided.
  • the mechanical Color coding can also be carried out, for example, by colored rings at the joint of the two Housing parts (33, 43) are inserted.
  • FIGS. 7A and 7B each show a top view of the cover 12 two different codes for different phase connections.
  • the two recesses 791, 792 close one Angle ⁇ of 54 °.
  • the two close Recesses 791, 792 an angle ⁇ of 138 °. More possible Angular distances are 82 °, 110 °, 166 ° and their 360 ° complementary angles.
  • the socket housing 33 is preferably over the cylindrical Pipe body 49 by means of 794 in the threaded holes engaging screws 680 firmly connected to the cover.
  • the cover 12 in turn is preferably not shown Screw connections firmly connected to the transformer cover 8.
  • Phase marking can be permanently applied, for example by engraving or material-removing or material-displacing laser marking. Plastic, aluminum or steel comes in as the material for the cover 12 Consideration.
  • the third embodiment of the connection system according to the invention 5 is intended for use in electric vehicle drives. So far the third embodiment with the first embodiment matches, reference numerals higher by 100 are used in the following.
  • FIG. 5 shows a section through the second embodiment.
  • a connector 101 is shown, which has a contact socket part 131 a socket 135.
  • the socket 135 consists of several in Longitudinal tongues 135 ', as in the first Embodiment are formed. Points transverse to the longitudinal direction of the socket the contact socket part 131 corresponding to the first embodiment an arm 139 with a receptacle 141.
  • the contact socket part 131 will enclosed by a) socket housing 133, which as in the first Embodiment is formed in the region of the arm 139 half-shell and covered by a half-shell-shaped socket housing cover 143 becomes.
  • each a part of the housing seal 145 with a part of the sealing ring 147 is formed in one piece.
  • a tubular body 149 is over the two housing parts 133 and 143 postponed.
  • FIG. 5 Only the pin housing 106 of the plug socket is shown in FIG. 5.
  • a toggle 155 is pivotally mounted at right angles to the longitudinal direction of the socket and at right angles to the direction of the Arms 139 are two on the tubular body 149 on the outside opposite pins are provided on which a toggle 155 is pivotally mounted.
  • the lever 155 is on that side of the Tubular body 149 arranged, the area surrounding the socket 135 facing the socket housing 133.
  • a two-leg curved Leaf spring 157 rests with a leg on the tubular body 159 and instructs) free end of this leg on a nose, with which it through an opening of the Pipe body 149 engages in a recess in the socket housing 133. With her other leg, the spring 157 rests on a leg of the lever 155 on.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
EP98102025A 1997-02-07 1998-02-05 Système de raccordement pour conducteurs à courants élevés et méthode de fabrication d'un tel système de raccordement Expired - Lifetime EP0858128B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19704636A DE19704636A1 (de) 1997-02-07 1997-02-07 Verbindungssystem für hohe Ströme führende elektrische Leiter
DE19704636 1997-02-07

Publications (3)

Publication Number Publication Date
EP0858128A2 true EP0858128A2 (fr) 1998-08-12
EP0858128A3 EP0858128A3 (fr) 1999-06-02
EP0858128B1 EP0858128B1 (fr) 2000-11-02

Family

ID=7819586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98102025A Expired - Lifetime EP0858128B1 (fr) 1997-02-07 1998-02-05 Système de raccordement pour conducteurs à courants élevés et méthode de fabrication d'un tel système de raccordement

Country Status (2)

Country Link
EP (1) EP0858128B1 (fr)
DE (2) DE19704636A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1883135A1 (fr) * 2006-07-28 2008-01-30 Tyco Electronics AMP Italia S.p.A. Connecteur électrique
EP2449631A2 (fr) * 2009-06-30 2012-05-09 Miasole Connecteurs électriques externes pour modules solaires
CN109346880A (zh) * 2018-11-26 2019-02-15 侯马经济开发区日祥科技有限公司 金属外壳水密连接器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014114323A1 (fr) 2013-01-22 2014-07-31 Delphi International Operations Luxembourg S.À.R.L. Ensemble de connexion électrique de forte puissance
WO2014114325A1 (fr) 2013-01-22 2014-07-31 Delphi International Operations Luxembourg S.À.R.L. Ensemble de connexion électrique de forte puissance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1513425A (en) * 1922-05-15 1924-10-28 Robb David Wentworth Air-heating attachment for furnaces
US3307137A (en) * 1965-05-27 1967-02-28 Mc Graw Edison Co Conductor termination
US3401370A (en) * 1966-08-10 1968-09-10 Mc Graw Edison Co Separable connector for underground system
WO1995028019A1 (fr) * 1994-04-06 1995-10-19 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co. Kg Systeme de connexion pour conducteurs electriques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7027061U (de) * 1970-07-17 1970-12-23 Multi Contact Ag Elektrische anschlussvorrichtung.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1513425A (en) * 1922-05-15 1924-10-28 Robb David Wentworth Air-heating attachment for furnaces
US3307137A (en) * 1965-05-27 1967-02-28 Mc Graw Edison Co Conductor termination
US3401370A (en) * 1966-08-10 1968-09-10 Mc Graw Edison Co Separable connector for underground system
WO1995028019A1 (fr) * 1994-04-06 1995-10-19 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co. Kg Systeme de connexion pour conducteurs electriques

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1883135A1 (fr) * 2006-07-28 2008-01-30 Tyco Electronics AMP Italia S.p.A. Connecteur électrique
US7540772B2 (en) 2006-07-28 2009-06-02 Tyco Electronics Amp Italia S.P.A. Electrical connector
EP2449631A2 (fr) * 2009-06-30 2012-05-09 Miasole Connecteurs électriques externes pour modules solaires
EP2449631A4 (fr) * 2009-06-30 2012-11-28 Miasole Connecteurs électriques externes pour modules solaires
CN109346880A (zh) * 2018-11-26 2019-02-15 侯马经济开发区日祥科技有限公司 金属外壳水密连接器
CN109346880B (zh) * 2018-11-26 2023-11-24 侯马经济开发区日祥科技有限公司 金属外壳水密连接器

Also Published As

Publication number Publication date
EP0858128B1 (fr) 2000-11-02
DE59800319D1 (de) 2000-12-07
DE19704636A1 (de) 1998-08-20
EP0858128A3 (fr) 1999-06-02

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