CN100511838C - Electric bus bar and connection block for same - Google Patents
Electric bus bar and connection block for same Download PDFInfo
- Publication number
- CN100511838C CN100511838C CNB031102859A CN03110285A CN100511838C CN 100511838 C CN100511838 C CN 100511838C CN B031102859 A CNB031102859 A CN B031102859A CN 03110285 A CN03110285 A CN 03110285A CN 100511838 C CN100511838 C CN 100511838C
- Authority
- CN
- China
- Prior art keywords
- bar
- collector
- current
- plane
- cable
- 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
-
- 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
- H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars
-
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
- H01R4/485—Single busbar common to multiple springs
-
- 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
-
- 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
- H01R9/2483—Terminal blocks specially adapted for ground connection
-
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade spring
-
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/484—Spring housing details
- H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool
-
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a current collector C specially mounted in an electric case or electric box. The current collector C includes a flat conduct bar (1) and at least one electrical connection unit (3) mounted on the bar (1) and including certain numbers of connection units (7), each of electriclly connection units (7) can connect cable (11) with the bar (1) by an appropriate tool (12). At least one or every connection unit (3) locates relative to the plane (P) of the bar, the direction of resultant force exercised on the collector (C) by the tool (12) during connection operations is parallel to the plane (P) of the bar.
Description
Technical field
The present invention relates to a kind of contiguous block that is installed in the current-collector in electrical box or the electric box and is applicable to this current-collector.This current-collector comprises the conducting rod with flat, and comprise at least one connection device, this electric connecting device is installed on the described conducting rod and comprises at least one jockey, design in these arrangements of electric connections each to such an extent that electric wire etc. can be electrically connected with described conducting rod, above-mentioned attended operation realizes by proper implements.
Background technology
The ground connection current-collector is made of a brass rod, and it comprises the contiguous block of the single-piece that is connected with described conducting rod, described screw-type jockey that comprises some.Yet in the current-collector of this form, the direction of tie point is fixed on the single direction vertical with the fixed pan of bar, and this causes in the attended operation process inconvenience to a certain degree.And the cross section of the number of tie point and cable to be connected is fixed, and needs the long connect hours with the screw ways of connecting.The ground connection current-collector of another kind of form also is to be made of a copper bar, is fixed with a large amount of little copper sheets on it, constitutes the screw thread terminal of stube cable.The shortcoming of the system of this form mainly is: the mechanical strength of assembly is not enough to bear cable and connects required power, and the result produces flexible strain on bar.In addition, in said system, the direction of tie point is fixed on the single direction vertical with the fixed pan of bar; This system can not connect the cable of varying cross-section; The fixed number of tie point; Required time of stube cable is long especially.
Summary of the invention
The object of the present invention is to provide a kind of attended operation current-collector more easily, it comprises the conducting rod of flat part, with at least one connection device, at least one electrical connection arrangement is installed on described bar, in the described device each is electrically connected cable and described bar, above-mentioned attended operation utilizes instrument to carry out, it is characterized in that, described bar comprises the first that is used for holding above-mentioned connection device and comprises that at least one is used for bar is fixed on second portion on the retaining element of above-mentioned electrical box or electric box, retaining element is positioned at the plane that is called as fixed pan, this plane is with respect to the first that comprises bar, be called as on the Plane Angle on plane of bar and be offset, and at least one connection device is with respect to the plane positioning of described bar, its locate mode makes: in the attended operation process, above-mentioned instrument is applied to the direction of making a concerted effort of the power on the current-collector and the plane parallel of described bar.
Proposed a kind of current-collector of simplicity of design, it shows good intensity, is enough to bear the required power of stube cable, and there is the possible fixed position of wider range the position of cable relatively, and thereby can make connection work be easier to carry out.Another object of the present invention provides a kind of contiguous block, designs it specially in order to form the element of described current-collector.
For this reason, the objective of the invention is to obtain the current-collector of aforementioned type, this current-collector is characterised in that, at least one or each jockey positions with respect to the plane of described bar, its mode makes in the attended operation process, by the direction of making a concerted effort of the power of above-mentioned instrumental purpose on current-collector and the plane parallel of described bar.
According to a specific embodiment, such bar comprises and designs in order to hold the first of above-mentioned connection device, with comprise that at least one is fixed on this bar the second portion of the retaining element in above-mentioned electrical box or the electric box, and described retaining element is positioned at the plane that is called as fixed pan, and there is skew on the angle on this plane with respect to the plane first that comprises this bar, that be called the bar plane.
This piece also comprises the device that this piece is taken out from bar, and these devices are arranged in the following manner: in taking out operating process, act on the direction of making a concerted effort and the bar plane parallel of the power on the current-collector.
Best, these withdrawing devices comprise processing at least one recess in described, described recess design with the most advanced and sophisticated collaborative work of screwdriver.
According to a concrete feature, connection device comprises assembly, and described assembly comprises and being equal to each other or the jockey of different numbers and/or be applicable to equates or different cable cross-section.
One object of the present invention also will provide a kind of contiguous block, it comprise some, be used for cable and flat bar with design to such an extent that hold the jockey that the groove of described flat bar is connected by slip, described relatively of this groove is arranged in the following manner: when carrying out the attended operation of cable and piece, act on the direction of making a concerted effort of the power on the assembly that is formed by connection device and bar and the plane parallel of described groove or described bar.
Another object of the present invention is to obtain a kind of contiguous block, and it is fixed with the form that can be used as the element of current-collector, and described current-collector comprises an aforementioned independent feature or combination of features.
Description of drawings
Other advantages of the present invention and feature will be clearer from the detailed description of carrying out below in conjunction with accompanying drawing, and accompanying drawing is only in order to example, wherein:
Fig. 1 is the perspective view of expression according to current-collector of the present invention;
Fig. 2 shows the bar that belongs to according to current-collector of the present invention according to two orientation of bar;
Fig. 2 a is illustrated in the bar in the plane vertical with fixed pan;
Fig. 2 b is illustrated in the bar in the plane parallel with fixed pan;
Fig. 3 and Fig. 4 be respectively according to two different azimuth, according to two perspective views of contiguous block of the present invention;
Fig. 5 is two views similar to aforesaid figures, that represent another contiguous block with Fig. 6;
Fig. 7 is the part front view of the electrical box that is shown in an open position, described electrical box comprise some according to current-collector of the present invention;
Fig. 8 is the perspective view according to current-collector of the present invention, shows the attended operation of two cables;
Fig. 9 is the end view of Fig. 8;
Figure 10 is the part perspective view according to current-collector of the present invention, and the operation that removes of contiguous block is shown;
Figure 11 to Figure 15 is for illustrating each perspective view according to five different embodiment of current-collector of the present invention respectively;
Figure 16 to Figure 19 illustrate respectively according to contiguous block around four different orientation of the axis of bar, according to current-collector of the present invention; With
Figure 20 to Figure 23 is the left view of Figure 16 to Figure 19.
Embodiment
As can be seen, ground connection current-collector C according to the present invention is designed to be placed among the electrical box A shown in Figure 7, makes the different switching device ground connection that is placed among the electrical box A in Fig. 1, and described switching device is circuit-breaker D in this case.
This current-collector C shown in Figure 1 is made of copper bar 1, is fixing screw thread terminal 2 and four contiguous blocks 3 on bar, and wherein, three contiguous block 3a are respectively applied for the cable that connects small bore, and a contiguous block 3b is used to connect heavy in section cable.The screw thread terminal of being made by folded sheet metal 2 designs to such an extent that set up equal current potential between copper bar 1 and ground, and contiguous block 3 designs to such an extent that the cable and the bar 1 that are used for coming out from switching device are electrically connected.The first that bar 1 is made of two retaining elements 4,5 at bar 1 two ends respectively and design to such an extent that be used to lay second part 6 contiguous block 3, that be called mid portion and constitute.Comprise the plane P (or plane of bar) of mid portion 6 and the plane Q or the fixed pan of retaining element and form about 45 ° angle [alpha] (Fig. 9).This angular deflection is to be formed by reversing of bar 1.
Each contiguous block 3 comprises the jockey 7 of some, and these devices are quick connecting-types.Each jockey 7 comprises a spring clip 8 (Fig. 9) and two holes 9,10, and hole 9 is used to hold cable 11, hole 10 can make screwdriver 12 insert, opening clip 8, thereby make cable 11 can patchhole 9 in.After taking out screwdriver 12, cable is by clip 8 clampings.
According to the present invention with as Fig. 8 and shown in Figure 9, contiguous block 3 is with respect to the following location of plane P of the mid portion 6 of bar 1: in the attended operation process, the direction R that makes a concerted effort that acts on the power on the current-collector C is parallel with the plane P of the mid portion 6 of bar 1.As can be seen from Figure, the power that is added on the current-collector C by screwdriver 12 tips can be verified this feature of the present invention.
Can find out that from Fig. 1 and Fig. 3 to Fig. 6 contiguous block 3 comprises that this device comprises groove 13 by clamping described 3 device 13 that is fixed on the bar 1, its side from piece 3 extends to opposite side, and designs to such an extent that be used for laying slidably bar 1, thereby piece 3 is fixed on the bar 1.
Can find out also that from these figure piece 3 also comprises a device 14 that piece 3 can be taken out from bar 1.This device comprises on the outer surface that is arranged on piece and extends to the recess 14 of opposite side from a side of piece, this recess with the parallel plane plane of the plane of the mid portion 6 of bar 1 or the groove 13 in the piece 3 in.
Below, be briefly described the attended operation that current-collector C is installed in operation among the electrical box A and cable 11 and bar 1 with reference to the accompanying drawings.
Described bar 1 is inserted (or clamping) in the groove 13 of piece 3, can at first be fixed on contiguous block 3 on the mid portion 6 of the copper bar 1 that is provided with screw thread terminal 2.
The number and the type that should be noted that used change according to the type of attachment that will form.So Figure 11 to Figure 15 shows the difference of the piece that is used to connect little or big cross section cable and arranges.In case piece 3 is fixed on the bar 1, the retaining element 4,5 by bar 1 can be fixed on assembly in the supporting 15 that is arranged among the electrical box A (Fig. 7).
From Figure 16 to Figure 19 as can be seen, as described below, piece 3 can position according to eight different positions.Single 3 can be by bar 1 the top (Figure 16, Figure 17) or (Figure 18 Figure 19) inserts the bottom by bar 1.And bar 1 itself can be taked two different positions (Figure 16,19) and (17,18).So Figure 17 and Figure 18 indication rod 1 are in the opposite location with respect to the position of Figure 16 and bar 1 shown in Figure 19, promptly from a position to another position, bar has experienced putting upside down with respect to the position on the plane vertical with described bar.So, as can be seen, for example, in Figure 16 and Figure 20, contiguous block 3 is in towards last and towards the position on the left side, in Figure 17 and Figure 21, contiguous block 3 is in towards last and towards the position on the right, and in Figure 18 and Figure 22, and contiguous block 3 is in and faces down and towards the position on the left side, in Figure 19 and Figure 23, contiguous block 3 is in and faces down and towards the position on the right.At last, in order to make screwdriver better near cable, for the same position of bar 1 and the identical installation direction of piece 3, top or bottom by bar 1, piece 3 is on side of bar 1 or opposite side two different opposite location to be arranged according to jockey 7, with the piece 3a in Figure 17,3d or 3b, the situation of 3c is similar.This causes single eight different positions can be arranged.
As shown in Figure 7, consider this possibility in the orientation of contiguous block, current-collector C can be placed on all height and all positions among the electrical box A, with the input of appropriate cable be connected.Can find out that referring to this figure current-collector C can be placed on upright position 16,17, on 18, horizontal level 19,20,21, on 22, be placed on the end 18 of a row switch device 23, directly be placed on the back plate 21,22 of electrical box and just on the lower position 20 of a row switch device 23, on the upright position 17 on the whole width of the lateral member 24 of electrical box A, on the width of cable bush 22 or on the position 16 parallel with cable movement.
When current-collector C is installed among the electrical box A, after the tip of screwdriver 12 being inserted in second hole 10, in terminal patchhole 9, can carry out the connection of cable 11 with described cable 11.The tip of screwdriver 12 overcomes the insertion of power of the elastic part of clip 8, can produce the effect that the opening that makes first hole 9 is opened, thereby cable is entered.In the attended operation process, can find out that from Fig. 8 and Fig. 9 screwdriver 12 is corresponding with respect to the inclination alpha of same fixed pan Q with bar 1 with respect to the effect angle beta of fixed pan Q.So, in the attended operation process, be applied to the direction R that makes a concerted effort parallel with the plane P of bar (mid portion of bar) of the power on the current-collector C.So, comprise that the assembly of bar 1 and piece 3 has the extraordinary flexible intensity of the required power of opposing stube cable.It can also be seen that from Fig. 9 about 45 ° angle of action of screwdriver 12 is particularly suited for relief cable 11 and enters electrical box.And, be positioned at the action that cable below the screwdriver can not hinder screwdriver.This makes: can easier execution attended operation, and as need improve wiring the time, can more easily interpret blueprints and add or take out cable.
With reference to Figure 10 as can be seen, utilize identical screwdriver 12 can take out piece 3, at this moment, the angle direction of screwdriver be identical in the past.For this reason, in the recess 14 of end insertion processing in piece 3 with screwdriver 12, and utilize screwdriver 12 pulling pieces 3, till the bar 1 and the groove 13 of piece 3 are thrown off.When carrying out this when operation, the direction S that makes a concerted effort that acts on the power on the current-collector C is parallel with the plane P of bar 1 (mid portion) once more, and this can make the danger in 1 deflection of operating process king-rod reduce greatly.
Therefore, utilize the present invention can obtain simplicity of design and current-collector economic, the flexural strength optimum.This current-collector can be installed in electric box or the electrical box, and can be connected with modular ground fast according to the different cross sections and the needed number of cable of cable.
The present invention only limits to described embodiment, and these embodiment are just as example.
Described embodiment relates to the ground connection current-collector, yet the present invention is equally applicable to neutral current-collector or any other current-collector that is used for stube cable with a kind of form.
The present invention comprised technical equivalent and the combination thereof of the device done of with good grounds spirit of the present invention.
Claims (17)
1. current-collector that is installed in specially in electrical box or the electric box, it comprises the conducting rod of flat part, with at least one connection device, at least one electrical connection arrangement is installed on described bar, in the described device each is electrically connected cable and described bar, above-mentioned attended operation utilizes instrument to carry out
It is characterized in that, described bar (1) comprises the first (6) that is used for holding above-mentioned connection device (3) and comprises that at least one is used for bar (1) is fixed on the retaining element (4 of above-mentioned electrical box (A) or electric box, 5) second portion on, retaining element (4,5) be positioned at the plane that is called as fixed pan, this plane (Q) is with respect to the first that comprises bar (1) (6), be called as on plane (P) angle on plane of bar (1) and be offset, and at least one connection device (3) is with respect to the location, plane (P) of described bar (1), its locate mode makes: in the attended operation process, it is parallel with the plane (P) of described bar (1) that above-mentioned instrument (12) is applied to the direction of making a concerted effort (R) of the power on the current-collector (C).
2. current-collector as claimed in claim 1 is characterized in that, comprising the plane (P) of bar (1) and the angular deflection (α) between the fixed pan (Q) is 45 °.
3. current-collector as claimed in claim 1 or 2 is characterized in that, above-mentioned angular deflection (α) is to obtain by reversing of bar (1).
4. current-collector as claimed in claim 1 or 2 is characterized in that, one or each connection device comprise contiguous block (3), and described (3) comprise described (3) are clamped in clamping device on the bar (1).
5. current-collector as claimed in claim 4 is characterized in that, this clamping device comprises the groove (13) that utilizes the maintenance bar (1) that slides.
6. current-collector as claimed in claim 1 or 2, it is characterized in that, one or each connection device comprise contiguous block (3), described (3) comprise withdrawing device (14), it is used for piece (3) is taken out from bar (1), withdrawing device (14) is arranged in such a way: in taking out operating process, the direction of making a concerted effort (S) that is applied to the power on the current-collector (C) is parallel with the plane (P) of bar (1).
7. current-collector as claimed in claim 6 is characterized in that, described withdrawing device comprises at least one recess (14) that is formed in described (3), the most advanced and sophisticated collaborative work of described recess (14) and screwdriver (12).
8. current-collector as claimed in claim 1 or 2 is characterized in that, above-mentioned jockey (7) is the type that is known as quick connection.
9. current-collector as claimed in claim 1 or 2, it is characterized in that, above-mentioned each jockey (7) comprises spring clip (8) and two holes (9 that are arranged on the piece (3), 10), wherein a hole (9) are used to hold cable (11), and another hole (10) are used to hold the tip in order to the screwdriver (12) of opening clip (8).
10. current-collector as claimed in claim 1 or 2 is characterized in that, bar (1) is made of copper.
11. current-collector as claimed in claim 1 or 2 is characterized in that, connection device (3) comprises assembly, and described assembly comprises and being equal to each other or the jockey (7) of different numbers.
12. current-collector as claimed in claim 11 is characterized in that, connection device (3) comprises assembly, and described assembly is applicable to and equates or different cable cross-section.
13. current-collector as claimed in claim 1 or 2 is characterized in that, connection device (3) comprises assembly, and described assembly is applicable to and equates or different cable cross-section.
14. current-collector as claimed in claim 1 or 2 is characterized in that, this current-collector is as the ground connection current-collector.
15. current-collector as claimed in claim 1 or 2 is characterized in that, this current-collector is as neutral current-collector.
16. contiguous block, it comprise some, be used for jockey (7) that cable (11) is connected with flat bar (1), with the groove (13) that utilize to slide keeps described flat bar (1), this groove (13) is with respect to the following layout of piece (3): when carrying out cable (11) with operation that piece (3) is connected, be applied to by the direction of making a concerted effort (R) of the power on connection device (3) and the assembly that bar (1) forms parallel with the plane (P) of described groove (13) or bar (1).
17. a contiguous block, it is to fixedly mount as the mode according to the element of any one described current-collector (C) in the claim 1 to 15.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0204386 | 2002-04-09 | ||
| FR0204386A FR2838247A1 (en) | 2002-04-09 | 2002-04-09 | Electrical cupboard/container electrical connector having connection unit slanted upwards from bar plane reducing efforts collector exercised during tool connection operations. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1450688A CN1450688A (en) | 2003-10-22 |
| CN100511838C true CN100511838C (en) | 2009-07-08 |
Family
ID=28052222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031102859A Expired - Fee Related CN100511838C (en) | 2002-04-09 | 2003-04-08 | Electric bus bar and connection block for same |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1353408B1 (en) |
| CN (1) | CN100511838C (en) |
| ES (1) | ES2364040T3 (en) |
| FR (1) | FR2838247A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021106566A1 (en) * | 2021-03-17 | 2022-09-22 | Dehn Se | Equipotential bonding system and modular system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB767571A (en) * | 1954-05-27 | 1957-02-06 | Astral Switchgear Ltd | Improvements in and relating to multiway electric terminal blocks |
| US4778412A (en) * | 1987-03-27 | 1988-10-18 | Walter Electrical Manufacturing Company | Buss bar assemblies |
| DE19709815B4 (en) * | 1997-03-10 | 2004-04-15 | Siemens Ag | Modular device with removable attachment |
-
2002
- 2002-04-09 FR FR0204386A patent/FR2838247A1/en not_active Withdrawn
-
2003
- 2003-02-18 ES ES03354014T patent/ES2364040T3/en not_active Expired - Lifetime
- 2003-02-18 EP EP03354014A patent/EP1353408B1/en not_active Expired - Lifetime
- 2003-04-08 CN CNB031102859A patent/CN100511838C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1450688A (en) | 2003-10-22 |
| FR2838247A1 (en) | 2003-10-10 |
| EP1353408A1 (en) | 2003-10-15 |
| EP1353408B1 (en) | 2011-06-15 |
| ES2364040T3 (en) | 2011-08-23 |
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