CN101015091B - Pluggable overvoltage protection device - Google Patents
Pluggable overvoltage protection device Download PDFInfo
- Publication number
- CN101015091B CN101015091B CN2005800277846A CN200580027784A CN101015091B CN 101015091 B CN101015091 B CN 101015091B CN 2005800277846 A CN2005800277846 A CN 2005800277846A CN 200580027784 A CN200580027784 A CN 200580027784A CN 101015091 B CN101015091 B CN 101015091B
- Authority
- CN
- China
- Prior art keywords
- over
- contact
- connector
- overvoltage protection
- safety device
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- H01R9/2425—Structural association with built-in components
- H01R9/2441—Structural association with built-in components with built-in overvoltage protection
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- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
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- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
- H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
Abstract
The invention relates to a pluggable overvoltage protection device for a contact strip for connecting components and lines without welding, cutting and peeling, in particular in the field of radio communication and data technology, comprising a housing with electrically conductive contact elements for establishing a connection to the contact strip and for separating the respective current circuit and for inserting an overvoltage protection element into the respective current circuit, and a ground bar or a ground terminal, the housing having an insert part which is inserted into the contact strip and a housing body which accommodates the overvoltage protection element. The upper side of the housing, which is visible in the inserted state, has directly accessible plug contacts which each correspond to and are connected to a plug surface of the plug contact strip, and the first overvoltage protection element is arranged laterally adjacent to the plug contacts of the housing. An electrically conductive connection in the form of a contact bow or contact piece is present between the contact elements of the insert and the first overvoltage protection elements.
Description
Technical field
But the present invention relates to a kind of over-pressure safety device that is used for contact strip of connector, described contact strip is used for not having welding, does not have cutting and does not have peeling ground link and lead, especially in radio communication technology and data technique field.
Background technology
The characteristics that are used for the standard of the connected system in field of remote control now are so-called LSA-PLUS (registered trade mark of Krone GmbH), and it can be connected lead and parts very fast, totally with safely." LSA " is interpreted as at this does not have welding, do not have the operation of cutting and not having peeling.The contact is in one 45 ° angle basically in the LSA-PLUS technology, so that can contact better, and the tension force that can improve cable alleviates.
Known meeting stile, separation lath, ground wire lath and similar contact strip in the LSA-PLUS technology.For separate lath possible be to separate a connection with a simple plug, so that connect or transfer.Can realize connecting by inserting a plug simply for meeting stile.Be also referred to as to the ground connection lath for the ground wire lath and realize different parts or lead are arranged to identical earthing potential safely; they need insertable overvoltage protective system, so that corresponding energy drag ground and avoid damaging the communication system that has connected.
Phoenix Contact GmbH ﹠amp; Co.KG, but Blomberg company demonstrates the overvoltage protection plug that is used for one to ten double wired conductor or two to 20 single-core lines about the product information of the overvoltage protection of the connector that is used for the LSA-PLUS lath of COMTRAB arrester.
Consult as typical application there and have the terminal box that LSA-PLUS separates lath or switch lath.COMTRAB overvoltage protection box can with different protection plug combination.Box itself has the carrying capacity up to ten overvoltage protection plugs, wherein protective circuit constituting by reversible current protection parts and the high performance gas discharge arrester that has a failure safe contact.By being inserted into, the overvoltage protection plug realizes in LSA-PLUS separation lath or the switch lath separating and simultaneously protective circuit being embedded in the current circuit.
The joint that is used for potential balance in the COMTRAB device is set up with the ground strap that is integrated in the box.
But the shortcoming of the over-pressure safety device COMTRAB of the connector of Phoenix company is, by a protection plug is inserted in the LSA-PLUS meeting stile can not be again for wiring, separation and measurement purpose near the LSA-PLUS meeting stile.If solve the measurement task, must remove corresponding over-voltage protection element or overvoltage protection plug or even whole overvoltage protection box from the LSA-PLUS lath.
Other execution modes about the meeting stile that is used for radio communication technology are for example consulted DE200 00 506 U1, and this meeting stile has and is used to constitute the integrated earth element that is connected with the conduction of an overvoltage protection member and/or a shield member.
About a contact strip is fixed on the assembling framework, consult DE 198 81 273C2, and aspect the execution mode of a contact strip that has a connector contact that is used for terminal block assembling with reference to EP 1 286 420 A2.
Overvoltage protector by different structural forms known in the state of the art.There is the overvoltage protection box that is used to hold the gas discharge arrester on the one hand.A known on the other hand overvoltage protector that comprises the combination of muting sensitivity protection component and high sensitivity protection component.Described overvoltage protector by the explanation of front in the wiring of the wiring that is designed for a double wired conductor aspect the version up to ten double wired conductors.
For example address PCT/EP99/02621, DE 19,917 824 A1 and DE 199 00 759 A1 about the prior art of overvoltage protection box.
By muting sensitivity protection and high sensitivity protection combine also open in DE 100 07 173 A1 with the overvoltage protector of a discerptible connected mode, perhaps disclose at EP 0 797 379 B1 about an internal structure that is used for the overvoltage protector of a double wired conductor.
The ground joint of the overvoltage protector that is used for a double wired conductor by a total earth electrode is shown in EP 1,290 760 B1, and this total earth electrode holds all overvoltage protectors of a contact strip.
About what prior art explained before still will be said be; the LSA-PLUS technology is used very widely on the one hand; but and be used on the other hand such lath connector overvoltage protective module or rather with the form of overvoltage protection plug be known, described overvoltage protection plug is contained in the box.Yet the accessibility to the contact of contact strip that exists in other cases loading onto over-pressure safety device in this known technology after no longer is possible.
Now in market can with overvoltage protector or be designed for holding the overvoltage protection box of gas discharge arrester or comprise that in a unique device muting sensitivity protection and high sensitivity protect and essential decoupling impedance.
Have a combination of each overvoltage protection box with overvoltage protector of high sensitivity protection component and conduct electricity, but in technology up to the present, also do not stipulate it is mechanical, and not have structural change in addition also be impossible.
Summary of the invention
Therefore the objective of the invention is by above setting out; but provide a kind of over-pressure safety device that is used for contact strip of connector of further exploitation; described contact strip is used for not having welding, does not have cutting and does not have peeling ground link and lead; especially in radio communication technology and data technique field; wherein over-pressure safety device inserts in contact strip or inserts when being used for contact strip and should guarantee; do not take existing there contact, so that do not removing over-voltage protection element or under the situation that needn't extract the overvoltage protection box, can carry out wiring or measurement all the time.
But purpose of the present invention solves with a kind of over-pressure safety device that is used for contact strip of connector; described contact strip is used for not having welding; do not have cutting and do not have peeling ground link and lead; this over-pressure safety device comprises that one has and is used to be set up to the connection of contact strip and is used to separate the respective electrical current circuit and is used for over-voltage protection element is embedded into box and a ground strap or an earth terminal of the contact element of the conduction in the respective electrical current circuit; wherein box has an insert and a housing body; this housing body holds over-voltage protection element and this insert is embedded in the contact strip; it is characterized in that: have can directly approaching connector contact for visible upside under the state in being inserted into contact strip of box; described connector contact corresponds respectively to the plug surface of connector contact strip and is connected with the connector contact strip; first over-voltage protection element is arranged to respectively in the side adjacent to the connector contact of box in addition; and between each contact element of insert and each first over-voltage protection element, be provided with a conduction and be connected with a contact bow or a contact form; and a central frame can install on the box and there and can pin, and wherein central frame holds and fixes many overvoltage protection plug spares.
Therefore basic thought of the present invention is, the visible upside under the insertion state of box has direct come-at-able connector contact, described connector contact corresponds respectively to the plug surface (Steckergesicht) of connector contact strip, and the insertion state that described connector contact was mentioned in front is connected with described connector contact strip conduction down.
In addition first over-voltage protection element be arranged in the side preferably in both sides adjacent to the connector contact of box.
Being provided with one between the corresponding contact element of insert and corresponding first over-voltage protection element is connected with a contact bow (Kontaktb ü gel) or the conduction of a contact form.
In further expansion of the present invention, be provided with an additional overvoltage protection plug spare; this overvoltage protection plug spare has two over-voltage protection elements; wherein said plug spare comprises that is inserted a sheet, and this insertion sheet is embedded into there from above on installing to box the time freely in the connector contact.
Described overvoltage protection plug spare has the housing of a preferred two-piece type; this housing comprises a cloth line bracket that is used for second over-voltage protection element, and one of the cloth line bracket freely, can constitute insertion sheet at this in order to make total number of spare parts minimum from the end that this housing stretches out.
Be provided with a ground connection bow that preferably constitutes in this external overvoltage protection plug spare by a metal forming part.
The housing of overvoltage protection plug spare has an opening that points to the direction of inserting sheet, contacts with the conduction of ground strap so that guarantee the ground connection bow.
The ground connection bow can contact with ground strap by a ground connection connector again.
Can install on the box and there and can pin by central frame of the present invention, wherein central frame holds and fixes many overvoltage protection plug spares.At first can load onto central frame at this, and realize the insertion of overvoltage protection plug spare then, perhaps can after plug spare inserts, promote central frame again by described plug spare.
Perhaps many ground connection connector of a ground connection connector is arranged in central frame, and be fixed on the there.Described ground connection connector can be designed to the sheet metal bending part of metal equally.
In a kind of preferred implementation of the present invention with in further expanding; first over-voltage protection element is designed to bipolar electrode or three electrode gas arresters, and described gas arrester is connected in the corresponding contact element of insert conductively by clamping contacts or spring contact respectively and mechanically is fixed on the cartridge body.
Cartridge body constitutes and makes the gas arrester in order to assemble and to check that purpose can be from the side and/or from top easily approaching.
Second over-voltage protection element in overvoltage protection plug spare comprises a protective circuit that is made of a high sensitivity protection component and decoupling impedance of working in coordination with first over-voltage protection element.
Of the present invention preferred possible in further expanding be that overvoltage protection plug spare directly installs on the LSA connector contact strip, or rather under the situation of the box that does not use the further formation that has connector contact additional, can be directly approaching.Therefore it is possible using overvoltage protection plug spare to be used for overvoltage protection usually as a modular unit of a total system.
Further the overvoltage protection box of exploitation constitutes and makes thereon that side constitutes a contact device in a word, and this contact device comprises that contact is right, described contact in its structure corresponding to the plug surface of LSA-PLUS contact strip.Therefore fit standard LSA-PLUS connector contact in a kind of a kind of such contact device of overvoltage protector of such design, for example they use in other annexes of junction cable or LSA-PLUS system.
Right in order described contact to be set at the center, as also being this situation in the LSA-PLUS contact strip, the first over-voltage protection element preferred gas arrester is arranged on the both sides of contact.The corresponding housing region of overvoltage protection box allows the aforementioned three electrode gas discharge arrester that holds, and also can be the bipolar electrode arrester still.
The overvoltage protection box of suggestion can be used for many up to ten double wired conductors, and the plug spare that is used for each double wired conductor is packed into wherein.
Connector between overvoltage protection box and plug spare connects as aforementionedly is designed to that to clamp lath compatible mutually with LSA-PLUS.Therefore the contact of upside is constructed such that the insertion that can realize LSA-PLUS connector system in addition.
The plug spare by being provided with different high sensitivity protection components and the combination of a general overvoltage protection box; the user can realize the overvoltage protection for relevant device optimization; wherein plug spare can install additional, so that can be adaptive without difficulty aspect the equipment change.
Because bearing the function that LSA-PLUS clamps the contact of lath by the contact on the upside of overvoltage protection box of the present invention, so all maintenance works such as separation, measurement and wiring also can inserted the overvoltage protection box and carry out under the situation that over-voltage protection element is worked there.
Meaning of the present invention is that the ground connection contact of plug spare can be carried out towards the direction of fitting recess (Montagewanne) by the overvoltage protection box.
Description of drawings
Should and be elucidated in more detail with reference to the drawing the present invention by means of an embodiment below.Wherein:
Fig. 1 is by box of the present invention and central frame above it and the profile at the overvoltage protection plug spare shown in this figure top;
Fig. 2 presses the vertical view of the device of Fig. 1, comprises the visible at the layout at center and the adjacent respectively groove that is used for first over-voltage protection element of can be free approaching connector contact;
Fig. 3 has the view that the overvoltage protection box of the ground connection bow of the side of packing into is seen from above when housing is opened;
Conduct of Fig. 4 is used for the general view and the detailed view of sheet metal bending part of the PE contact of muting sensitivity protection component;
A kind of possible execution mode of Fig. 5 ground connection bow can use in overvoltage protection plug spare as the sheet metal bending part that is used for the PE contact as it;
Fig. 6 can be inserted in the intermediate space as the sheet metal bending part of the PE lath that is used for the connector side as it;
The different views of Fig. 7 Spring connector plug lath, as the contact that is used for as the muting sensitivity protection component of first over-voltage protection element, so that it is encased in the box, wherein as seen by view, described contact not only is used as conduction and joint machinery and pins over-voltage protection element, and in U-shaped bow zone, constitute additional, can the approaching connector contact of freedom;
A kind of execution mode that is similar to by Fig. 7 of Fig. 8, however have the longer contact bow that is used for the muting sensitivity protection component;
Fig. 9 is used for the muting sensitivity protection component or rather at the view of the contact of output;
Figure 10 is used to hold the perspective view of lower housing portion of the box of muting sensitivity protection component, corresponding contacts and connector;
Figure 11 is used to be contained in Fig. 4,6 and 7 tops to the box of the housing capping of the forming part of the contact element shown in 9 as having;
Figure 12 is used for fixing and surrounds the perspective view of the central frame of the many overvoltage protection plug spares of interlocking;
Figure 13 has the exploded view of the overvoltage protection plug spare of two case half, ground connection bow and cloth line bracket;
Figure 14 does not have the view of the box on housing top, however have be useful on and hold the over-voltage protection element that is used for muting sensitivity protection and the contact element of come-at-able connector contact, described connector contact design becomes to be similar to the plug surface of plug contact strip.
Embodiment
Be designed so that by Fig. 1 overvoltage protection box 1 side is provided with come-at-able connector contact 2 thereon.The contact of insert 3 be connected conductively from top come-at-able connector contact making device.Therefore the contact of insert 3 not only as in traditional overvoltage protection box with over-voltage protection element for example the gas discharge arrester be connected; and it is right to constitute a corresponding contact simultaneously, described contact in its execution mode corresponding to the plug surface of a common LSA-PLUS contact strip.
Therefore the LSA-PLUS plug contacts is coupled in the connector contact 2, and for example they use in junction cable or other LSA-PLUS annexes.
An overvoltage protection plug spare 6 has a cloth line bracket 20, and this cloth line bracket holds high sensitivity protection component and decoupling impedance 7.Overvoltage protection plug spare 6 holds cloth line bracket 20 and a ground connection bow 21 as seen comprise two plastic casing half ones, described two plastic casing half ones in Figure 13 in inside.
Ground connection bow 21 contacts with PE contact shown in Figure 4 conductively by a ground connection connector 9.
A central frame 8 by Fig. 1 or 12 comprises a plastic injection piece or plastics stamping parts equally, and can hold, surround interlocking and a plurality of overvoltage protection of mechanical fixation plug spare 6.
High sensitivity protection component in overvoltage protection plug spare 6 and decoupling impedance are worked in coordination with the muting sensitivity protection component as first over-voltage protection element from energy, so that can be suitable with the corresponding protection precondition simply.
In overvoltage protection plug spare, be provided with the over-voltage protection element that is applied to each root double wired conductor mutually.Therefore on an overvoltage protective system that for example is designed for ten double wired conductors, for example can fix ten overvoltage protection plug spares 6.
Fig. 2 illustrates the view of seeing from above by the box of Fig. 1, has visible housing region 5 or rather, and described housing region is used for the conduction contact and the mechanical fixation of three electrode gas arresters or bipolar electrode gas arrester.
Yet an overvoltage protection box 1 that does not have housing cover to have a ground connection bow 11 is shown in Figure 3.
Satisfy dual-use function in being used for shown in Fig. 7 and 9 with the contact of the input of the muting sensitivity protection component of sheet metal bending part form; so that can contact first over-voltage protection element that plays the muting sensitivity protective effect with mechanical fixation on the one hand; and produce on the other hand additional, can free approaching connector contact, the tongue of U-shaped or rather from above.
In box bottom corresponding grooves and through hole (Figure 10) can be packed and pin to the contact element shown in Fig. 4 and 6 to 9 as shown in figure 14 into, so that can be with less cost and higher automaticity manufacturing and assembling over-pressure safety device.
Reference numerals list
1 box
2 connector contacts additional, that can freely approach
3 inserts
4 first over-voltage protection elements (muting sensitivity protection)
The housing region of 5 overvoltage protection boxes
6 overvoltage protection plug pieces
7 second over-voltage protection elements (high sensitivity protection)
8 central frames
9 grounding connection spares
The ground connection bow of 10-11 frame shape
The pipeline arranging rack of 20 overvoltage protection plug pieces or insertion sheet
Ground connection bow in the 21 overvoltage protection plug pieces
The housing of 22 overvoltage protection plug pieces
Opening in 23 housings 22
Claims (10)
1. but the over-pressure safety device that is used for contact strip of a connector; described contact strip is used for not having welding; do not have cutting and do not have peeling ground link and lead; this over-pressure safety device comprises that one has and is used to be set up to the connection of contact strip and is used to separate the respective electrical current circuit and is used for over-voltage protection element is embedded into box and a ground strap or an earth terminal of the contact element of the conduction in the respective electrical current circuit; wherein box has an insert and a housing body; this housing body holds over-voltage protection element and this insert is embedded in the contact strip; it is characterized in that: under the state in being inserted into contact strip of box (1) visible upside have can be directly approaching connector contact (2); described connector contact corresponds respectively to the plug surface of connector contact strip and is connected with the connector contact strip; first over-voltage protection element (4) is arranged to respectively in the side adjacent to the connector contact (2) of box (1) in addition; and between each contact element of insert (3) and each first over-voltage protection element (4), be provided with a conduction and be connected with a contact bow or a contact form; and a central frame (8) can install to box (1) and go up and can pin there, and wherein central frame (8) holds and fixes many overvoltage protection plug spares (6).
2. but the over-pressure safety device of connector according to claim 1; it is characterized in that: be provided with an overvoltage protection plug spare (6); this plug spare has second over-voltage protection element (7); wherein said plug spare (6) comprises that is inserted a sheet (20), and this insertions sheet is embedded into from above on installing to box (1) time in the connector contact (2) there.
3. but the over-pressure safety device of connector according to claim 2; it is characterized in that: overvoltage protection plug spare (6) has the housing (22) of a two-piece type; this housing comprises a cloth line bracket that is used for second over-voltage protection element (7), wherein one of the cloth line bracket freely, constitute from end that housing stretches out and to insert sheet (20).
4. but according to the over-pressure safety device of the described connector of one of claim 1 to 3, it is characterized in that: in overvoltage protection plug spare (6), be provided with a ground connection bow (21).
5. but the over-pressure safety device of connector according to claim 4 is characterized in that: housing (22) has an opening (23) that points to the direction of inserting sheet (20), contacts with the conduction of ground strap so that guarantee ground connection bow (21).
6. but the over-pressure safety device of connector according to claim 4 is characterized in that: ground connection bow (21) can contact with ground strap by a ground connection connector (9).
7. but according to the over-pressure safety device of the described connector of one of claim 1 to 3, it is characterized in that: described over-pressure safety device is used in radio communication technology and the data technique field.
8. but the over-pressure safety device of connector according to claim 6, it is characterized in that: ground connection connector (9) is fixed in the central frame (8).
9. but according to the over-pressure safety device of the described connector of one of claim 1 to 3; it is characterized in that: first over-voltage protection element (4) is designed to bipolar electrode or three electrode gas arresters; described gas arrester is connected in the corresponding contact element of insert conductively by clamping contacts or spring contact respectively and mechanically is fixed on the cartridge body, and wherein cartridge body constitutes and makes the gas arrester in order to assemble and to check that purpose can be from the side and/or from top approaching.
10. but according to the over-pressure safety device of claim 2 or 3 described connectors, it is characterized in that: second over-voltage protection element (7) in overvoltage protection plug spare (6) comprises a protective circuit that is made of high sensitivity protection and decoupling impedance of working in coordination with first over-voltage protection element (4).
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004040957.9 | 2004-08-24 | ||
| DE102004040957 | 2004-08-24 | ||
| DE102004046394.8 | 2004-09-24 | ||
| DE102004046394A DE102004046394B4 (en) | 2004-08-24 | 2004-09-24 | Plug-in surge protection arrangement |
| PCT/EP2005/007627 WO2006021270A1 (en) | 2004-08-24 | 2005-07-13 | Plug-in surge protection assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101015091A CN101015091A (en) | 2007-08-08 |
| CN101015091B true CN101015091B (en) | 2010-06-02 |
Family
ID=34972637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800277846A Expired - Fee Related CN101015091B (en) | 2004-08-24 | 2005-07-13 | Pluggable overvoltage protection device |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1782504B1 (en) |
| JP (1) | JP2008511224A (en) |
| CN (1) | CN101015091B (en) |
| DE (1) | DE102004046394B4 (en) |
| RU (1) | RU2365004C2 (en) |
| WO (1) | WO2006021270A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009048045B4 (en) * | 2009-10-02 | 2011-06-01 | Phoenix Contact Gmbh & Co. Kg | Snubber |
| DE102011118908A1 (en) * | 2011-11-18 | 2013-05-23 | Dehn + Söhne Gmbh + Co. Kg | Adapter for mounting overvoltage protection devices designed as plug-in modules on a wiring carrier |
| FR3004013B1 (en) * | 2013-03-29 | 2015-03-13 | Legrand France | REMOVABLE ELEMENT FOR A MODULAR ELECTRICAL EQUIPMENT WITH A SWIVEL HANDLE |
| DE102014104902A1 (en) * | 2014-04-07 | 2015-10-08 | Harting Electric Gmbh & Co. Kg | Mudguard for a connector system |
| NO2780523T3 (en) * | 2014-06-25 | 2018-03-24 | ||
| CA2960896A1 (en) * | 2014-10-09 | 2016-04-14 | Harting Electric Gmbh & Co. Kg | Plug |
| DE202018100482U1 (en) * | 2018-01-29 | 2018-03-09 | Phoenix Contact Gmbh & Co. Kg | Surge Protection Ensemble |
| KR102062071B1 (en) * | 2019-07-11 | 2020-01-03 | 김문식 | Integrated ground plate, method of manufacturing the same, and method of constructing the ground portion using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3837051C1 (en) * | 1988-10-31 | 1990-03-01 | Phoenix Elektrizitaetsgesellschaft H. Knuemann Gmbh & Co Kg, 4933 Blomberg, De | Overvoltage protection plug for a plurality of cables which are to be protected against overvoltages |
| CN1043228A (en) * | 1988-11-30 | 1990-06-20 | Amp公司 | Electrical contact |
| EP0645842A2 (en) * | 1993-09-28 | 1995-03-29 | Reliance Comm/Tec Corporation | Terminal block with protection |
| US5504654A (en) * | 1991-09-23 | 1996-04-02 | Minnesota Mining And Manufacturing Company | Cross connect system for telecommunications systems |
| DE20000506U1 (en) * | 2000-01-13 | 2000-03-16 | Quante Ag | Terminal block of telecommunications technology |
| DE19900759A1 (en) * | 1999-01-12 | 2000-07-27 | Krone Ag | Surge arrester magazine for telecommunications and data technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927573C1 (en) * | 1989-08-21 | 1990-06-07 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
| DE4008386A1 (en) * | 1990-03-13 | 1991-09-19 | Krone Ag | Insulated cable core connector moulding for telecommunication appts. |
| DE9101599U1 (en) * | 1991-02-12 | 1991-05-02 | Siemens Ag, 8000 Muenchen, De | |
| ATE224634T1 (en) * | 1996-03-18 | 2002-10-15 | Krone Gmbh | CIRCUIT BOARD AND METHOD FOR PRECISELY POSITIONING AND SOLDERING ELECTRONIC COMPONENTS ON THE SURFACE OF THE CIRCUIT BOARD |
| JP3623595B2 (en) * | 1996-04-18 | 2005-02-23 | 東京通信機工業株式会社 | Communication device protector |
| SI9700205A (en) * | 1997-08-01 | 1999-04-30 | Elestra, D.O.O. | Terminal strip with attachment adapters |
| DE19811455C1 (en) * | 1998-03-17 | 1999-08-19 | Krone Ag | Fuse plug for telecommunications systems |
| DE19818477A1 (en) * | 1998-04-24 | 1999-10-28 | Quante Ag | Overvoltage protection storage rack for setting up telecommunications equipment |
| DE19917824A1 (en) * | 1999-04-20 | 2000-10-26 | Quante Ag | Surge protection magazine |
| JP2001186654A (en) * | 1999-12-27 | 2001-07-06 | Tamachi Denki Kk | Arrester module |
| DE10007173B4 (en) * | 2000-02-17 | 2005-03-03 | CCS Technology, Inc., Wilmington | Plug-in module for securing electrical lines in a distributor of a telecommunications system |
| DE10029650A1 (en) * | 2000-06-15 | 2002-01-03 | Krone Ag | Common earth and protective plug for a safety or isolating strip in telecommunications and data technology |
| EP1286420B1 (en) * | 2001-08-21 | 2006-10-04 | Anton Schell | Terminal strip for telecommunication |
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2004
- 2004-09-24 DE DE102004046394A patent/DE102004046394B4/en not_active Expired - Fee Related
-
2005
- 2005-07-13 JP JP2007528641A patent/JP2008511224A/en active Pending
- 2005-07-13 WO PCT/EP2005/007627 patent/WO2006021270A1/en active Application Filing
- 2005-07-13 EP EP05758122A patent/EP1782504B1/en not_active Not-in-force
- 2005-07-13 CN CN2005800277846A patent/CN101015091B/en not_active Expired - Fee Related
- 2005-07-13 RU RU2007105133/09A patent/RU2365004C2/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3837051C1 (en) * | 1988-10-31 | 1990-03-01 | Phoenix Elektrizitaetsgesellschaft H. Knuemann Gmbh & Co Kg, 4933 Blomberg, De | Overvoltage protection plug for a plurality of cables which are to be protected against overvoltages |
| CN1043228A (en) * | 1988-11-30 | 1990-06-20 | Amp公司 | Electrical contact |
| US5504654A (en) * | 1991-09-23 | 1996-04-02 | Minnesota Mining And Manufacturing Company | Cross connect system for telecommunications systems |
| EP0645842A2 (en) * | 1993-09-28 | 1995-03-29 | Reliance Comm/Tec Corporation | Terminal block with protection |
| DE19900759A1 (en) * | 1999-01-12 | 2000-07-27 | Krone Ag | Surge arrester magazine for telecommunications and data technology |
| DE20000506U1 (en) * | 2000-01-13 | 2000-03-16 | Quante Ag | Terminal block of telecommunications technology |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008511224A (en) | 2008-04-10 |
| CN101015091A (en) | 2007-08-08 |
| DE102004046394A1 (en) | 2006-03-16 |
| EP1782504B1 (en) | 2012-09-12 |
| RU2007105133A (en) | 2008-10-10 |
| WO2006021270A1 (en) | 2006-03-02 |
| EP1782504A1 (en) | 2007-05-09 |
| DE102004046394B4 (en) | 2007-03-01 |
| RU2365004C2 (en) | 2009-08-20 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20160713 |