EP4115475A1 - Verbindungsvorrichtung sowie baugruppe und elektronisches gerät - Google Patents
Verbindungsvorrichtung sowie baugruppe und elektronisches gerätInfo
- Publication number
- EP4115475A1 EP4115475A1 EP21706967.3A EP21706967A EP4115475A1 EP 4115475 A1 EP4115475 A1 EP 4115475A1 EP 21706967 A EP21706967 A EP 21706967A EP 4115475 A1 EP4115475 A1 EP 4115475A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- arm
- connecting device
- latching
- receiving body
- rail element
- 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
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
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2691—Clip-on terminal blocks for side-by-side rail- or strip-mounting with ground wire connection to the rail
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2608—Fastening means for mounting on support rail or strip
Definitions
- Connection device as well as assembly and electronic device
- the invention relates to a connecting device for connecting a current-carrying element to a rail element.
- the invention further relates to an assembly with a current-carrying element, a rail element and such a connec tion device.
- the invention also relates to an electronic device.
- Such a connecting device can be attached to a rail element along an attachment direction in order to connect the connecting device to the rail element in this way.
- a shield clamp can be connected as a current-carrying element, so that this current-carrying element can be fixed to the rail element via the connection device.
- a shield clamp is used to connect a shield conductor, for example in the form of a braided shield surrounding the electrical line, with a discharge potential, in particular a ground potential - for example a busbar, a mounting rail or a housing wall of an electrical system (e.g. a control cabinet) to contact.
- a shield conductor for example in the form of a braided shield surrounding the electrical line
- a discharge potential in particular a ground potential - for example a busbar, a mounting rail or a housing wall of an electrical system (e.g. a control cabinet) to contact.
- the contact should be permanent, in particular temperature and corrosion resistant (even in an aggressive environment), in order to establish reliable grounding of the shield conductor over the service life of an electrical system.
- Rail elements can be in different shapes.
- a so-called C-rail can have edge sections which point inwardly towards one another and which form a slot opening between them.
- other rail elements can be designed, for example, as support rails with outwardly pointing collars or edge sections.
- connection terminal with a busbar and a base section for locking fixing on a mounting rail of fenbart.
- the object of the present invention is to provide a connecting device for connecting a current-carrying element to a rail element as well as a corresponding assembly and an electronic device in which a particularly secure connection between the connecting device and the rail element can be achieved.
- the connecting device has a receiving body to which the current-carrying element can be attached, the receiving body having a first transverse side and a second transverse side opposite the first transverse side and a first longitudinal side and a second longitudinal side opposite the first longitudinal side. Furthermore, the connecting device has a first latching arm for fastening the connecting device to the rail element and a second latching arm for fastening the connecting device to the rail element, the first latching arm being connected to the first transverse side of the receiving body and the second latching arm being connected to the second transverse side of the receiving body is connected.
- the connecting device is preferably formed from a conductive material, in particular a metal material. However, it is also possible for the connecting device to be formed from an insulating material, such as a plastic material. If the connecting device is made of a metal material, it can be a stamped and bent part.
- the connecting device has a receiving body.
- the receiving body preferably has one or more fastening means via which the current-carrying element can be attached to the receiving body.
- the fastening means can be designed in the form of bores in which a screw element or Nie telement of the current-carrying element can be inserted and fastened.
- the fastening means can also be designed in the form of locking elements which can be brought into locking engagement with the current-carrying element.
- the receiving body is preferably flat or straight.
- the receiving body can have the shape of a plate.
- the receiving body can have a rectangular shape.
- the receiving body has two oppositely arranged Quersei th and two oppositely arranged longitudinal sides. The long sides have a greater length than the transverse sides.
- a latching arm is connected to each of the two transverse sides, via which the connecting device is attached to the rail element can be attached.
- the locking arms are preferably connected to the transverse sides in such a way that these locking arms each form a lateral extension of the receiving body.
- the receiving body is thus formed or arranged between the two locking arms.
- the latching arms can rearras on the rail element in order to form an attachment of the connecting device to the rail element.
- the locking arms can apply a contact force to the rail element, which acts opposite to the attachment direction of the connecting device on the rail element.
- the latching arms are preferably designed to be resilient.
- the first latching arm can be designed such that it forms a first linear contact with the rail element when it is attached to the rail element, and / or the second latching arm can be designed such that it forms a second linear contact when it is attached to the rail element trains with the rail element.
- a linear contact is preferably a line-shaped contact. The contact area of a linear contact is therefore larger than the area of a point contact.
- the first linear contact formed by the first latching arm preferably runs parallel to the second linear contact formed by the second latching arm.
- the two linear contacts preferably run transversely to the attachment direction.
- the two linear contacts preferably extend parallel to the two transverse sides of the receiving body.
- a particularly secure, detachable fastening of the connecting device to the rail element can be formed by the one or both line aruttone. Furthermore, in the area of the linear contacts, the oxide layer on the rail element can be broken open, whereby a reduction in the contact resistance can be achieved.
- the first locking arm is preferably connected to the receiving body over the entire length of the first transverse side of the receiving body. More preferably, the second latching arm is connected to the receiving body over the entire length of the second transverse side of the receiving body. This allows a particularly large connection surface between tween the receiving body and the two locking arms to be formed. The width of the two locking arms is then just as large as the length of the two locking arms, in particular at the connection area of the two locking arms on the two transverse sides of the receiving body both transverse sides.
- the connecting device can thus have a particularly high degree of stability.
- the first locking arm can have a locking element for locking behind the rail element.
- the locking element can be sheared out of the locking arm or punched out and bent, for example in the form of a tab or a nose.
- the locking element preferably protrudes from the surface of the first locking arm in the direction of the rail element.
- the latching element can form a point-like contact of the first Rastele element on the rail element.
- the latching element is preferably formed in the area of the first linear contact. In this way, a particularly good introduction of force from the first latching arm onto the rail element can be achieved in order to be able to form a secure attachment of the connecting device to the rail element.
- the point-like contact formed by the locking element can superimpose the linear contact, so that a linear contact can be formed at the same time together with a point-like contact for fastening the first locking arm to the rail element.
- the first latching arm can have a tool receiving area into which a tool, such as a screwdriver, can be inserted.
- a tool such as a screwdriver
- the first latching arm can be deflected in such a way that the first latching arm can be released from the grip behind with the rail element.
- the tool receiving area can be designed in the form of a recess or an opening.
- the first latching arm preferably has a different shape than the second latching arm.
- the type of locking behind the first locking arm on the rail element is thus preferably also designed differently than the type of locking behind the second locking arm on the rail element.
- the first locking arm and the second locking arm can have different lengths.
- the first latching arm is preferably bent in an S-shape.
- the first locking arm thus preferably has two bends along its length.
- the linear contact of the first locking arm can be formed between the two bends. Of the Linear contact can thus be formed in the first latching arm approximately in the middle of the longitudinal extension of the first latching arm.
- the second latching arm can, for example, be bent in a U-shape.
- the second locking arm thus preferably has only one bend along its length.
- the line artern of the second locking arm is preferably formed at a free end of the second locking arm.
- the connecting device can have at least one support arm which can have a support surface with which point contact with the rail element can be formed in the fastened state.
- the support surface can preferably rest on the rail element in the attachment direction in order to form the point contact.
- the support surface is formed on an edge surface of the support arm.
- the support arm is preferably connected to the receiving body via a 90 ° bend.
- the support arm extends before preferably in a plane which is formed at a right angle to the plane formed by the receiving body.
- a first support arm and a second support arm are preferably provided, the first support arm being able to be connected to the first longitudinal side of the receiving body and the second supporting arm being able to be connected to the second longitudinal side of the receiving body.
- the two support arms preferably each extend in a plane which runs parallel to one another.
- the two support arms are preferably arranged symmetrically to one another on the two longitudinal sides of the receiving body.
- the connecting device can have at least one holding arm which can have a U-shaped bent end section which, in the fastened state of the connecting device on the rail element, can form a point contact with the rail element.
- the holding arm thus preferably has a shape designed differently than the support arm. By means of the U-shaped bent end section, the holding arm can encompass a region of the rail element.
- the holding arm is preferably connected to the receiving body via a 90 ° bend.
- the holding arm preferably extends in a plane which is formed at a right angle to the plane formed by the receiving body.
- a first holding arm and a second holding arm are preferably provided, wherein the first holding arm can be connected to the first longitudinal side of the receiving body and where the second holding arm can be connected to the second longitudinal side of the receiving body.
- the two holding arms preferably each extend in a plane which runs parallel to one another.
- the two holding arms are preferably arranged symmetrically to one another on the two longitudinal sides of the receiving body.
- the first support arm and the second support arm can form a first fastening unit together with the first locking arm and the first retaining arm and the second retaining arm can form a second fastening unit together with the second locking arm.
- Both the first fastening unit and the second fastening unit each have both a linear contact and point contacts, preferably two point contacts each, with the rail element.
- the two fastening units are thus formed at two opposite ends of the algorithmkör pers.
- the two fastening units can be used for fastening at two opposite fastening points on the rail element.
- the two holding arms can laterally overlap the second latching arm at least in some areas, so that the linear contact and the two point contacts of the second fastening unit formed by the two holding arms can take place in one plane.
- the two support arms preferably do not overlap the first locking arm since Lich.
- the linear contact formed by the first latching arm is thus preferably formed in a different plane than the two NOTEkon contacts formed by the two support arms of the first fastening unit.
- the object according to the invention is also achieved with an assembly which has a current-carrying element, a rail element and a connecting device, the connecting device being designed and developed as described above.
- the current-carrying element is fastened to the connection device and the connection device is fastened to the rail element, so that the current-carrying element is held and fastened to the rail element via the connection device.
- the current-carrying element can be, for example, a busbar, a shield terminal or a tapping terminal.
- the object according to the invention is achieved by means of an electronic device which has at least one component that has been developed and further developed as described above.
- FIG. 1 shows a schematic representation of a connecting device according to FIG.
- Fig. 2 is a schematic representation of the device shown in Fig. 1 connecting device in a second side view
- Fig. 3 is a schematic representation of the device shown in Fig. 1 connecting device in a view from below,
- Fig. 4 is a schematic representation of the device shown in Fig. 1 connecting device arranged on a rail element
- FIG. 5 shows a schematic sectional illustration of the arrangement shown in FIG. 4,
- Fig. 7 is a schematic representation of a further assembly according to the invention.
- Fig. 8 is a schematic representation of a further assembly according to the invention He.
- the connecting device 100 is formed here from a metal part in that the connecting device 100 is punched out of a metal strip and bent into its shape.
- the connecting device 100 is thus made of an electrically conductive material educated.
- the connecting device 100 is a stamped and bent part.
- the connecting device 100 has elastic properties or elastic properties, at least in some areas.
- the connecting device 100 can, however, also be formed from an insulating material, such as a plastic material.
- the connecting device 100 is made of an insulating material.
- the connecting device 100 is made of a metal material.
- the connecting device 100 has a receiving body 110 to which a current-carrying element 200, as shown in FIGS. 6 to 8, can be attached.
- the receiving body 110 is flat or planar.
- the receiving body 110 has a substantially rectangular shape.
- the receiving body 110 here has two fastening means 111, each in the form of a bore, via which the current-carrying element 200 can be attached to the receiving body 110.
- the at the fastening means 111 are provided on the receiving body 110 at a distance from one another.
- the receiving body 110 is limited by two transverse sides 112, 113 and two longitudinal sides 114, 115.
- the two transverse sides 112, 113 are formed at a right angle to the two longitudinal sides 114, 115.
- the two longitudinal sides 114, 115 have a greater length than the two transverse sides 112, 113.
- the connecting device 100 has two latching arms 116, 117, via which the connecting device 100 can be attached to a rail element 200, as shown in FIGS. 4 to 8.
- the two locking arms 116, 117 are integrally formed with the receiving body 110.
- the two latching arms 116, 117 are curved.
- the two latching arms 116, 117 are designed to be resilient.
- the first locking arm 116 is attached to the first transverse side 112 of the receiving body 110.
- the second latching arm 117 is connected to the second transverse side 113 of the receiving body 110.
- the two locking arms 116, 117 are thus connected to the opposite end of the receiving body 110.
- the two latching arms 116, 117 form an extension of the receiving body 110 in the longitudinal extension of the receiving body 110 off.
- the receiving body 110 extends between the two latching arms 116, 117.
- the first latching arm 116 is designed such that it forms a first linear contact L1 with the rail element 200 when it is fastened to the rail element 200, as shown in FIG. 3.
- the second latching arm 117 is designed in such a way that it forms a second linear contact L2 with the rail element 200 when it is fastened to the rail element 200, as is also shown in FIG. 3.
- the two linear contacts L1, L2 are formed opposite one another on the rail element 200.
- the two linear contacts L1, L2 run parallel to one another.
- the linear contacts L1, L2 each form a line-shaped contact with the rail element 200, this line-shaped contact extending along the width of the first latching arm 116 or along the width of the second latching arm 117.
- the first linear contact L1 is formed approximately centrally along the length or along the longitudinal extension of the first latching arm 116.
- the second linear contact L2, on the other hand, is formed on a free end of the second latching arm 117.
- the two latching arms 116, 117 are here connected to the receiving body 110 over the entire length of the first transverse side 112 or over the entire length of the second transverse side 113.
- the length of the two linear contacts L1, L2 in the embodiment shown here thus also corresponds to the length of the first transverse side 112 and the second transverse side 113 of the receiving body 110.
- the first latching arm 116 is bent in an S-shape, in that the first latching arm 116 has a first bend 118 and a second bend 119 that is spaced apart therefrom.
- the linear contact L1 is formed between the two bends 118, 119.
- the first latching arm 116 has a latching element 120 for latching behind the rail element 200, as can be seen in particular in FIG. 5.
- the locking element 120 is designed here in the form of a tab sheared out of the material of the first locking arm 116, the tab being sheared out of the plane of the first locking arm 116 in the direction of the rail element 200.
- the latching element 120 is formed in the area of the first linear contact L1 of the first latching arm 116. In addition to the linear contact L1, the latching element 120 forms a punctiform contact with the rail element 200.
- the latching element 120 is formed in the middle of the width of the first latching arm 116 on the first latching arm 116 in a dangerous manner.
- a tool receiving area 121 is formed on the first latching arm 116 in the form of an opening into which a tool, such as a screwdriver, can engage in order to detach the first latching arm 116 and thus the connecting device 100 from the rail element 200.
- the second latching arm 117 has a U-shape, so that the second latching arm 117 has only one bend 122.
- the linear contact L2 is formed at a distance or at a distance from the bend 122, so that the linear contact L2 is formed on a free end or on a free transverse edge 123 of the second latching arm 117.
- the connecting device 100 In addition to the two latching arms 116, 117, the connecting device 100 also has two support arms 124, 125 and two holding arms 126, 127 in order to fasten the connecting device 100 to the rail element 200.
- the two support arms 124, 125 are arranged opposite one another on the receiving body 110, in that the first support arm 124 is connected to the first longitudinal side 114 and the second support arm 125 is connected to the second longitudinal side 115.
- the two support arms 124, 125 are assigned to the first latching arm 116, so that the two support arms 124, 125 together with the first latching arm 116 form a first fastening unit 128.
- the latching element 120 is also part of the first fastening unit 128.
- the two holding arms 126, 127 are arranged opposite one another on the receiving body 110, in that the first holding arm 126 is connected to the first longitudinal side 114 and the second holding arm 127 is connected to the second longitudinal side 115.
- the two holding arms 126, 127 are assigned to the second latching arm 117, so that the two holding arms 126, 127 together with the second latching arm 117 form a second fastening unit 129.
- both the support arms 124, 125 and the holding arms 126, 127 point contacts can be formed with the rail element 200.
- Both the support arms 124, 125 and the holding arms 126, 127 are bent at a 90 ° angle to the plane of the receiving body 110, so that the support arms 124, 125 and the holding arms 126, 127 each span planes that are perpendicular to the plane of the receiving body 110 are formed.
- the two support arms 124, 125 each have a support surface 130 with which point contact with the rail element 200 can be formed in the fastened state. As can be seen in FIG. 4, the two support arms 124, 125 rest with their support surface 130 on the rail element 200 from above and thus press in the attachment direction A on the rail element 200.
- the two holding arms 126, 127 each have a U-shaped curved end section 131 which, in the fastened state of the connecting device 100 on the rail element 200, can form point contact with the rail element 200 by the holding arm 126, 127 by means of the U- shaped curved Endab section 131 can encompass a region of the rail element 200, as can be seen in FIG.
- the two holder arms 126, 127 are positioned such that they laterally overlap the second latching arm 117 at least in some areas, as can be seen in FIG. 1, so that the linear contact L2 and the two point contacts formed by the two holding arms 126, 127 are in one plane can be formed.
- the point contacts of the two holding arms 126, 127 act transversely to the attachment direction A.
- the two support arms 124, 125 do not laterally overlap the first latching arm 116.
- the linear contact L1 formed by the first latching arm 116 is thus formed in a different plane than the two point contacts formed by the two support arms 124, 125.
- the two support arms 124, 125 are each connected to the receiving body 110 via exactly one connection section 132.
- the two holding arms 126, 127 are each connected to the receiving body 110 via exactly two Anitatisab sections 133, 134. Both the two support arms 124, 125 and the two holding arms 126, 127 are designed to be resilient.
- FIGS. 4 and 5 show the arrangement of a connecting device 100 on a rail element 200.
- the rail element 200 is here in the form of a support rail.
- the rail element 200 has a first outwardly directed collar 210 and a second outwardly directed collar 211.
- the connecting device 100 is held and fastened to the first collar 210 via the first fastening unit 128, and the connecting device 100 is held and fastened to the second collar 211 via the second fastening unit 129.
- Via the two latching arms 116, 117 a contact force K acting counter to the attachment direction A is applied to the rail element 200 in order to hold the connecting device 100 on the rail element 200.
- the first fastening unit 128 forms a linear contact L1 with the rail element 200 or with the first collar 210 of the rail element 200 via the first latching arm 116 and three point contacts via the two support arms 124, 125 and the latching element 120.
- the second fastening unit 129 forms a linear contact L2 with the rail element 200 or with the second collar 211 of the rail element 200 via the second latching arm 117 and two point contacts via the two holding arms 126, 127.
- the contact force K and the linear contacts L1, L2 and the point contacts can break up oxide layers on the rail element 200, whereby particularly low contact resistances between the rail element 200 and the connecting device 100 can be achieved.
- the two latching arms 116, 117 and the holding arms 126, 127 overlap the two collars 210, 211 in the attachment direction A. Both the two latching arms 116, 117 and the two holding arms 126, 127 engage behind or engage around the two collars 210, 111 of the Rail element 200.
- the two support arms 124, 125 rest with their support surface 130 on the first collar 210. 6 to 8 show assemblies 400 according to the invention, each with a rail element 200, a connecting device 100 and various current-carrying elements 300 which are attached to the connecting device 100. In the embodiment shown in Fig. 6, the current-carrying element 300 is a shield clamp.
- the current-carrying element 300 is a busbar.
- the current-carrying element 300 is a tap terminal.
- the connecting device 100 is here made of an insulating material.
- the connecting device 100 here forms a latching carrier element.
Landscapes
- Mounting Components In General For Electric Apparatus (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE20205141A BE1028111B1 (de) | 2020-03-02 | 2020-03-02 | Verbindungsvorrichtung sowie Baugruppe und elektronisches Gerät |
| PCT/EP2021/054675 WO2021175693A1 (de) | 2020-03-02 | 2021-02-25 | Verbindungsvorrichtung sowie baugruppe und elektronisches gerät |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4115475A1 true EP4115475A1 (de) | 2023-01-11 |
| EP4115475B1 EP4115475B1 (de) | 2025-02-19 |
Family
ID=69960163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21706967.3A Active EP4115475B1 (de) | 2020-03-02 | 2021-02-25 | Verbindungsvorrichtung sowie baugruppe und elektronisches gerät |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12316062B2 (de) |
| EP (1) | EP4115475B1 (de) |
| CN (1) | CN115244782B (de) |
| BE (1) | BE1028111B1 (de) |
| WO (1) | WO2021175693A1 (de) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4511877Y1 (de) * | 1966-07-22 | 1970-05-26 | ||
| US5192227A (en) * | 1991-12-23 | 1993-03-09 | Square D Company | Din rail mounting bracket |
| DE4409206C1 (de) * | 1994-03-17 | 1995-05-11 | Phoenix Contact Gmbh & Co | Fuß für eine elektrische Schutzleiterklemme sowie Schutzleiterklemme |
| DE19642086B4 (de) * | 1996-10-04 | 2006-06-08 | Wago Verwaltungsgesellschaft Mbh | Montage- und Kontaktträger für Tragschienen |
| DE20003081U1 (de) * | 2000-02-19 | 2000-04-20 | Friedrich Lütze Elektro GmbH, 71384 Weinstadt | Kabelhaltevorrichtung |
| DE10315668B4 (de) | 2002-08-28 | 2007-06-06 | Conrad Stanztechnik Gmbh | Anschlußklemme |
| DE102005060585B4 (de) * | 2005-12-17 | 2008-01-03 | Abb Patent Gmbh | Elektrisches Installationsgerät |
| DE102009057514B3 (de) * | 2009-12-10 | 2011-06-09 | Icotek Project Gmbh & Co. Kg | Vorrichtung zum Halten und Festklemmen eines Schirmkabels |
| LU93095B1 (de) * | 2016-06-01 | 2018-01-22 | Phoenix Contact Gmbh & Co Kg Intellectual Property Licenses & Standards | Anschlussklemme |
| BE1026175B1 (de) * | 2018-04-03 | 2019-10-31 | Phoenix Contact Gmbh & Co Kg | Verbindungsvorrichtung zum Verbinden einer Schirmklemme mit einem Schienenelement |
| DE202018004780U1 (de) * | 2018-10-16 | 2020-01-21 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Schutzleiterklemme |
-
2020
- 2020-03-02 BE BE20205141A patent/BE1028111B1/de not_active IP Right Cessation
-
2021
- 2021-02-25 CN CN202180018671.9A patent/CN115244782B/zh active Active
- 2021-02-25 WO PCT/EP2021/054675 patent/WO2021175693A1/de not_active Ceased
- 2021-02-25 EP EP21706967.3A patent/EP4115475B1/de active Active
- 2021-02-25 US US17/802,980 patent/US12316062B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4115475B1 (de) | 2025-02-19 |
| WO2021175693A1 (de) | 2021-09-10 |
| CN115244782B (zh) | 2025-09-26 |
| CN115244782A (zh) | 2022-10-25 |
| US20230086440A1 (en) | 2023-03-23 |
| BE1028111A1 (de) | 2021-09-24 |
| US12316062B2 (en) | 2025-05-27 |
| BE1028111B1 (de) | 2021-09-27 |
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