EP3667832A1 - Porte-contact pour un élément de contact et élément de contact - Google Patents

Porte-contact pour un élément de contact et élément de contact Download PDF

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Publication number
EP3667832A1
EP3667832A1 EP19213353.6A EP19213353A EP3667832A1 EP 3667832 A1 EP3667832 A1 EP 3667832A1 EP 19213353 A EP19213353 A EP 19213353A EP 3667832 A1 EP3667832 A1 EP 3667832A1
Authority
EP
European Patent Office
Prior art keywords
contact element
contact
guide
contact carrier
stop
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Withdrawn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
EP19213353.6A
Other languages
German (de)
English (en)
Inventor
Stefan Garske
Uwe GRÄFF
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.)
Harting Electric Stiftung and Co KG
Original Assignee
Harting Electric 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 Harting Electric GmbH and Co KG filed Critical Harting Electric GmbH and Co KG
Publication of EP3667832A1 publication Critical patent/EP3667832A1/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Withdrawn legal-status Critical Current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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/426—Securing by a separate resilient retaining piece supported by base or case, e.g. collar or metal contact-retention clip
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/86—Parallel contacts arranged about a common axis
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
    • H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles

Definitions

  • the invention relates to a contact carrier for a contact element according to independent claim 1.
  • the invention is based on a system according to the type of independent claim 16.
  • Such a contact carrier for receiving contact elements is expedient in order to contact, for example, a cable which has external insulation and an electrically conductive core.
  • a contact carrier as a connector module for receiving an electrical contact element.
  • this is an electrical and / or optical and / or pneumatic contact element, for example a so-called PE contact - or a large number of contact elements for data transmission.
  • the contact carrier is used in so-called industrial connectors, which are also referred to as rectangular connectors or heavy connectors. Such connectors and mating connectors are used to establish an electrical and mechanical connection between two electrical lines or an electrical line and a device or an installation in an industrial environment. Large, heavy-duty connectors, which are protected against environmental influences by the housing, are required in particular for the transmission of large currents.
  • contact carriers for contact elements and various embodiments of contact elements are known in the prior art, and depending on the application, the modules are high-pole or low-pole. So goes from the publication DE 10 2014 116 482 A1 a contact element, which has a receiving chamber at its connection-side end for receiving a cable, and wherein the receiving chamber provides for receiving curved spring elements. The spring elements in turn hold the electrical cable mechanically and electrically in a connected position.
  • the contact element has arms which are spread out circumferentially for a catch in the contact carrier when it is inserted (cf. Fig. 3 ).
  • latch arms designed in this way that subsequent removal of the contact element from its contact carrier can only be implemented in a very cumbersome manner and only in combination with a special tool.
  • Such latch arms or latch springs also form weak points in relation to the holding force of the contact elements.
  • the publication discloses DE 10 2013 108 383 B4 an electrical connector module for receiving an electrical contact element.
  • the contact element is held by means of an electrical contact means, which is at the same time designed as a retaining spring, the contact carrier with the contact element being held in the provided holding frame by means of the retaining spring (cf. Fig. 1 , Fig. 3 ).
  • the person skilled in the art is faced with the problem that subsequent replacement of an already installed contact element is very complex and, in particular, a special tool must be used.
  • the invention has for its object to overcome the aforementioned disadvantages and to provide a contact carrier with a contact element, which enables a simple, user-friendly exchange of said contact elements, particularly in the installed state.
  • the contact carrier according to the invention has at least one receiving opening for a contact element, with a connection for an electrical conductor.
  • the receiving opening of the contact carrier has at least one guide area for the contact element, the contact element being able to be transferred from an insertion position into a locking position.
  • the contact carrier according to the invention is used, for example, in so-called industrial connectors, which are also referred to as rectangular connectors or as heavy connectors. Such connectors and mating connectors are used to establish an electrical and mechanical connection between two electrical lines or an electrical line and a device or an installation in an industrial environment. Large, heavy-duty connectors, which are protected against environmental influences by the housing, are required in particular for the transmission of large currents.
  • the connectors considered here are designed to connect a plurality of electrical conductors, one of which is a protective conductor (PE contact).
  • the protective conductor can also be combined with a neutral conductor as a PEN contact.
  • the protective conductor is advantageously connected to the protective conductor bridge in order to enable a corresponding protective conductor function and to bring the protective conductors of the plug connector and mating connector into contact with one another.
  • the remaining conductors are connected to electrical contacts of a plug insert.
  • the connector has at least one contact carrier according to the invention fixed in the connector housing.
  • the contact carrier which is also referred to as an insulating body
  • it is an electrical and / or optical and / or pneumatic contact element.
  • Such a contact element preferably has a plug-in area and a cable connection area. This cable connection area serves to supply the contact elements with corresponding digital and / or analog signals and / or with energy.
  • at least one cable insertion opening for inserting an electrical and / or optical and / or hydraulic cable can be arranged in the connector housing.
  • the connector On the plug side, the connector is connected, inter alia, by a corresponding plug-in opening and in particular by a corresponding so-called “plug-in face” for plugging in with a corresponding mating connector, for B. for signal and / or energy transmission.
  • the contact element according to the invention can be transferred from the insertion position into the locking position, wherein the insertion position means the position into which the contact element can be inserted on the plug side in the cable connection area of the contact carrier.
  • the contact element is inserted into its plug-side receiving opening of the contact carrier and guided into its locking position along its guide region.
  • Locking position means the position in which the contact element is held fixed in the contact carrier. In particular, the contact element is held fixed in its locking position even when the plug is pulled on the connected electrical conductor.
  • a possible embodiment provides for the contact element to be inserted axially in the insertion direction and to be transferred into its locking position by means of a rotary movement.
  • the rotary movement can take place on the cable, on the contact element or using a tool.
  • the guide area is designed such that the contact element can be transferred from the locking position into the insertion position.
  • a reversible insertion of the contact element is made possible in this way.
  • the contact element can then be moved into its insertion position by means of a rotary movement, for example on the connected cable.
  • the contact element can transfer the contact element from the insertion position into the locking position with only slight pressure being exerted in the insertion direction along its guide region.
  • the guide area and the contact element can interact in the form of a bayonet catch.
  • the guide area has a first stop for a first stop of the contact element in the insertion direction.
  • the stop can be, for example, an elevation formed on the contact carrier. In a conceivable embodiment, this increase extends within the circular receiving opening in the circumferential direction. The first stop allows the installer to easily recognize when a desired depth in the direction of insertion has been reached,
  • the guide area preferably has at least one guide track and / or at least one guide groove for guiding the contact element from the insertion position into the locking position or vice versa.
  • a guide area with the respective ash blows and / or the guide groove can be formed on the contact carrier, for example as a one-piece injection molded part.
  • the manufacturing process of a management area according to the invention for a Guiding the contact element can advantageously be integrated into the manufacturing process of the contact carrier. Material costs and manufacturing costs are minimized in this way.
  • the guide area has at least one locking limitation for locking the contact element in the locking position.
  • the locking limitation can be designed in the form of a notch and / or holding groove, in particular a notch and / or holding groove formed on the contact carrier.
  • the guideway and / or guiding groove can run continuously in a circumferential direction in the insertion direction.
  • the circumferentially extending guideway and / or guide groove can then have a notch and / or recess opposite to the direction of insertion, namely in the form of the holding groove and / or notch. This is particularly advantageous since a securely fixing locking limitation is implemented in a particularly simple manner.
  • a further and / or additional configuration option can provide that the guide area has a third stop for the contact element to strike when the locking limit is reached.
  • the third stop can also advantageously be formed integrally on the contact carrier, and the third stop is particularly advantageously an increase integrally formed on the contact carrier. The third stop enables the installer to recognize when the limiting locking, for example in the form of the holding groove, has been reached. In this way, a high level of user-friendliness is achieved for the safe insertion of the contact element in its locking limitation.
  • the guide area for the contact element is designed such that the contact element strikes a first stop in the insertion direction, and / or is guided to a second guideway by means of a first guideway and / or guiding groove, and / or is guided to the locking limitation by means of the second guideway, and / or is held in the locking position in the locking position.
  • the first and the second guideway in an intended axial depth of the receiving opening in the insertion direction, is a circumferentially continuously increasing elevation.
  • the contact element introduced in the insertion direction has a stop segment corresponding to the stops and / or to the guideway. In this way, the installer can safely transfer the contact element from its insertion position into its locking position without any problems.
  • a secure transfer of the contact element according to the invention from its locking position or from its installed state into its insertion position is also ensured in this way.
  • the installer can, for example, by carrying out a rotary movement in a correspondingly opposite direction to the insertion direction, transfer the contact element, guided in an analog manner, from its fixed locking position to its free insertion position at the respective stops and the guideway and / or guide groove.
  • the replacement of a contact element according to the invention is ensured in a user-friendly, safe and quick manner.
  • the first stop and / or the second stop and / or a further stop is a component which is integrally formed on the contact carrier. It is particularly advantageous to form the component from a plastic material, in particular a rubber material.
  • the first stop for the contact element is a spring, in particular a wave spring.
  • the first stop for the contact element has a holding force opposite to the insertion direction, the holding force corresponding to at least one connecting force in the insertion direction of the electrical conductor connected to the contact element.
  • the first stop for example in the form of a wave spring, exerts a tensile force counter to the direction of insertion on the contact element in its installed state, so that the contact element is held securely in its locking limitation.
  • the first stop can be deformable in the direction of insertion and at the same time a tensile force can be built up opposite to the direction of insertion.
  • the tensile force building up against the direction of insertion then acts on the contact element in such a way that it is securely held in its locking limitation.
  • a particularly inexpensive and simple embodiment is realized in this way, since the first stop serves as a recognition feature when a desired depth is reached in the insertion direction and at the same time serves as a fixing aid for the contact element in the installed state.
  • the force for reaching and being held in the locking position can be applied via the spring, but also via a soft component or another conceivable construction.
  • the guide area for the contact element is at least one guide groove running perpendicular and / or inclining to an insertion plane, and / or the guide area for the contact element is at least one guide track running parallel to the insertion plane.
  • the guideway and / or guiding groove extends circumferentially at an intended depth in the insertion direction of the receiving opening of the contact carrier.
  • the first stop can be provided as a first circumference parallel to the insertion plane to design the running guideway.
  • a guide groove then preferably extends from such a stop and inclines and / or perpendicular to the insertion plane in the insertion direction.
  • the guide area can then be delimited by a further second guide track that runs circumferentially and parallel to the insertion plane. Furthermore, it is advantageous to form a notch in the opposite insertion direction in a second guideway configured in this way for the contact element. The contact element is then securely guided in the guide area by means of its stop segment and held securely and fixed in the notch by means of the holding force of the first stop.
  • the contact element is an integrally formed stamped part.
  • the contact element has at least one guide lug, preferably two guide lugs, for being guided in the guide area.
  • the at least one guide lug can thus be integrated in the stamping process of the contact element and is very simple to manufacture in this way.
  • the at least one guide lug interacts with the guide area in such a way that the guide lug strikes the first stop in the insertion direction, and / or by means of at least one Guide path and / or guide groove is guided to at least one second guide path, and / or is guided by means of the second guide path to the at least one locking limitation, and / or is held in the locking position in the locking position.
  • a simple and reversible assembly of the contact element in its contact carrier is realized in this way.
  • the at least one guide lug interacts with the guide area in such a way that the guide lug strikes the first stop and / or is guided to the second stop by means of a guide track and / or guide groove, and / or by means of the guide track and / or guide groove is guided to the third stop, and / or is held in the locking position in the locking position.
  • a simple and reversible assembly of the contact element in its contact carrier is realized in this way.
  • guiding the guide lug along the guide area can be removed in a correspondingly simple manner.
  • the person skilled in the art would first detach the contact element from its locking position by pressing in the direction of insertion. In a subsequent rotary movement and / or by means of the spring force that acts on the contact element, the contact element is guided with its guide nose along the guide area opposite to the insertion direction and can then be removed.
  • the contact carrier having a receiving opening for the contact element, the receiving opening having a guide area for the contact element, and the guide area being designed such that the contact element moves from an insertion position into a Locking position is transferable.
  • This embodiment of the guideway with its recesses and depressions for the corresponding contact element with its protruding contours allows a user-friendly, stable and at the same time reversible connection, so that a subsequent exchange of the contact element is possible without any problems.
  • the Fig. 1 shows a perspective sectional view of a contact carrier 1 according to the invention with a receiving opening 2 for a received contact element 3.
  • the contact element 3 shown is a contact element 3 which is preferably stamped out of bronze and a contact element 3 which is bent in the form of a pin.
  • the contact elements 3 accommodated in the contact carrier 1 have a connection side and a plug side, the connection side serving for contacting an electrical cable / a mating plug connection.
  • the plug side can be designed as a pin contact or as a socket contact. Other designs of plug-in sides for electrical contact elements known from the prior art are also conceivable and applicable.
  • the receiving opening 2 of the contact carrier 1 has an integrally formed, radially extending, wood-cylindrical contour in the axial direction, a so-called guide region 4 for two locking lugs 3.1 on the contact element 3 (cf. Fig. 3 ).
  • the guide area 4 each has an assembly opening 4.1 (cf. Fig. 2 ) and in each case a locking limitation 4.2, which is offset to the mounting opening 4.1, each for a locking lug 3.1.
  • the at least one assembly opening 4.1 is designed as a guide groove 4.1 extending in the axial direction.
  • the at least one locking limitation 4.2 is formed as a material notch from the contact carrier material along a guide contour of the guide area 4.
  • the contact element 3 is first in the direction of the arrow (cf. Fig. 1 ) or direction of insertion into the receiving opening 2.
  • the two Latches 3.1 slide along the assembly opening or guide groove 4.1 into a lower level in the direction of insertion.
  • the preferably two locking limits 4.2 are provided in the circumferential direction. A subsequent rotary movement of the contact element 3 rotates its locking lugs 3.1 clockwise in the direction of the locking limits 4.2, so that the contact element 3 can be moved to its locking position in a safe and user-friendly manner.
  • the contact element 3 By turning the contact element 3 in a counterclockwise direction, the contact element 3 can be transferred from its locking position into its insertion position, with the detents 3.1 being brought out of the locking limits 4.2 by pressing in the insertion direction.
  • a very simple insertion into the locking position and removal from the locking position is achieved by simply axially pressing and / or rotating clockwise or counterclockwise and / or axially pulling the contact element.
  • the hollow cylindrical guide region 4 has guideways 4.3, 4.3 'formed parallel to one another, the two guideways 4.3, 4.3' being aligned parallel to one another at different depths and each being interrupted by the two mounting openings 4.1.
  • the assembly openings 4.1 serve at the same time as a connection between the first and second guideways 4.3, 4.3 '.
  • the first guideway 4.3 in the insertion direction can also be provided as the first stop 4.3.
  • the first stop 4.3 can be an elastic soft component molded onto the contact carrier.
  • An additional locking means, such as a spring, can then be dispensed with.
  • At least one axial offset opposite the insertion direction is formed on the second guideway 4.3 ', which exactly forms the at least one locking limitation 4.2.
  • the contact element 3 is in the Fig. 1 in a locked and captive state, the two locking tabs 3.1 being received in the corresponding locking limits 4.2.
  • a spring 5 integrated or molded onto the contact carrier 1, for example a wave spring 5, is particularly preferably provided on the guide area 4 of the receiving opening 2.
  • the spring 5 in particular applies a force for a secure positioning and / or holding of the contact element 3 in the provided guide area 4, the force acting against the insertion direction, so that the spring 5 exerts a holding force on the contact element 3 against the insertion direction.
  • the two locking lugs 3.1 are arranged offset from one another in the circumferential direction by 180 °.
  • the two corresponding mounting openings 4.1 for guiding or holding the locking lugs 3.1 are arranged offset by 180 ° in the circumferential direction, and the two locking limits 4.2 for holding the locking lugs 3.1 in the locking position are offset in the peripheral direction by 180 °.
  • the Fig. 2 shows a schematic plan view of a sectional view of the receiving opening 2 of the contact carrier 1 according to the invention, the axially extending mounting openings 4.1 being clearly visible, and the second guideway 4.3 '.
  • the second guideway 4.3 ' is integrally formed on the circular receiving opening 2, the guideway 4.3' being interrupted by the two assembly openings 4.1.
  • the two locking limits 4.2 are arranged, the two locking limits 4.2 being formed as groove-shaped depressions in the axial direction and opposite to the direction of insertion.
  • the contact element 3 is reversibly received in the contact carrier.
  • the locking lugs 3.1 cooperate with the locking limitations 4.2 in such a way that the contact element 3 is held captively in its locking position.
  • a stop bellies 3.2 is provided on the contact element 3, the stop bellies 3.2 being provided for a stop on the first stop or the first guideway 4.3.
  • the spring 5 takes over a function of the first stop, so that the stop bellies 3.2 can be corresponding to the spring 5 (cf. Fig. 1 ).
  • the stamped contact element 5 has openings which form when, for example, its locking lugs 3.1 are bent out, so that material is saved and the contact element 3 is simply kept in its manufacture.
  • FIG. 6 A contact carrier 1 according to the invention with receiving openings 2 is shown in perspective, the top view showing the cable connection area.
  • the axially extending mounting openings 4.1 which have a groove-shaped configuration, are shown.
  • the axial offsets or locking limits 4.2, starting from the circumferential guideways 4.3 ', are also clearly recognizable as locking limits.
  • Fig. 7 and 8th show further perspectives on the contact carrier with receiving openings 2, wherein the guide region 4 is provided in the receiving openings 2 for guiding the contact element 2.
  • a further stop 4.4 is provided, the further stop 4.4 interacting with a further stop belly.
  • the further stop 4.4 is integrally formed on the contact carrier.
  • the cutouts and depressions in the receiving opening 2, in particular in the guide area 4 of the receiving opening 2, are connected to protruding contours on the contact element 3, so that the two components can be combined in a simple, inexpensive manner.
EP19213353.6A 2018-12-10 2019-12-03 Porte-contact pour un élément de contact et élément de contact Withdrawn EP3667832A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018131561.9A DE102018131561A1 (de) 2018-12-10 2018-12-10 Kontaktträger für Kontaktelement und Kontaktelement

Publications (1)

Publication Number Publication Date
EP3667832A1 true EP3667832A1 (fr) 2020-06-17

Family

ID=68771384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19213353.6A Withdrawn EP3667832A1 (fr) 2018-12-10 2019-12-03 Porte-contact pour un élément de contact et élément de contact

Country Status (3)

Country Link
EP (1) EP3667832A1 (fr)
CN (1) CN111293477A (fr)
DE (1) DE102018131561A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115036074A (zh) * 2022-08-08 2022-09-09 信承瑞技术有限公司 一种电气化铁路用光纤复合接触线及其生产设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122407A (en) * 1961-12-18 1964-02-25 Winchester Electronics Inc Electrical connector
GB2262394A (en) * 1991-11-18 1993-06-16 Cliff Electron Components Ltd Mounting contacts in electrical connectors
JPH08106932A (ja) * 1994-10-05 1996-04-23 Yazaki Corp 点火プラグ用プラグキャップ
WO2006069093A1 (fr) * 2004-12-20 2006-06-29 Molex Incorporated Ensemble connecteur de fibres optiques
EP0935310B1 (fr) 1998-02-06 2007-11-14 HARTING Electric GmbH & Co. KG Elément de contact avec raccordement à vis
CN203423295U (zh) * 2013-07-25 2014-02-05 泰科电子(上海)有限公司 端子固定块、端子及连接器
DE102014116482A1 (de) 2014-11-12 2016-05-12 Amphenol-Tuchel Electronics Gmbh Kontaktelement
DE102013108383B4 (de) 2013-08-05 2018-08-02 Harting Electric Gmbh & Co. Kg Steckverbindermodul

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034695A (en) * 1934-11-15 1936-03-24 Dallett Company Cable coupling
JPS6419272U (fr) * 1987-07-24 1989-01-31
JP2015076296A (ja) * 2013-10-10 2015-04-20 Smk株式会社 コネクタのターミナル係止構造
DE102015120921B4 (de) * 2015-12-02 2017-10-19 Kathrein Werke Kg Steckverbinder und Steckerverbinderanordnung
JP6691446B2 (ja) * 2016-03-24 2020-04-28 矢崎総業株式会社 コネクタ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122407A (en) * 1961-12-18 1964-02-25 Winchester Electronics Inc Electrical connector
GB2262394A (en) * 1991-11-18 1993-06-16 Cliff Electron Components Ltd Mounting contacts in electrical connectors
JPH08106932A (ja) * 1994-10-05 1996-04-23 Yazaki Corp 点火プラグ用プラグキャップ
EP0935310B1 (fr) 1998-02-06 2007-11-14 HARTING Electric GmbH & Co. KG Elément de contact avec raccordement à vis
WO2006069093A1 (fr) * 2004-12-20 2006-06-29 Molex Incorporated Ensemble connecteur de fibres optiques
CN203423295U (zh) * 2013-07-25 2014-02-05 泰科电子(上海)有限公司 端子固定块、端子及连接器
DE102013108383B4 (de) 2013-08-05 2018-08-02 Harting Electric Gmbh & Co. Kg Steckverbindermodul
DE102014116482A1 (de) 2014-11-12 2016-05-12 Amphenol-Tuchel Electronics Gmbh Kontaktelement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115036074A (zh) * 2022-08-08 2022-09-09 信承瑞技术有限公司 一种电气化铁路用光纤复合接触线及其生产设备

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DE102018131561A1 (de) 2020-06-10
CN111293477A (zh) 2020-06-16

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