CN1150576C - Electronic device with its input terminal and output terminal on same of its casing - Google Patents
Electronic device with its input terminal and output terminal on same of its casing Download PDFInfo
- Publication number
- CN1150576C CN1150576C CNB971171483A CN97117148A CN1150576C CN 1150576 C CN1150576 C CN 1150576C CN B971171483 A CNB971171483 A CN B971171483A CN 97117148 A CN97117148 A CN 97117148A CN 1150576 C CN1150576 C CN 1150576C
- Authority
- CN
- China
- Prior art keywords
- shell
- dividing plate
- electric device
- hole
- tooth
- 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
Links
- 238000009413 insulation Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
- H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
- H01H2089/005—Multi-purpose combinations, e.g. LS/DI, LS/FI, of normal protective circuit breakers with known other forms of protection, e.g. earthfaults, differential, unbalance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
- H01H71/082—Connections between juxtaposed circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Insulated Conductors (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Window Of Vehicle (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The single face input and output method forms part of the modular electrical equipment (10). One side of the face (12) has holes (13N,13P) to access input connectors, whilst the other side has holes (15N,15P) to access output connectors. The input and output holes are separated by a partition wall (43), extending between the connection holes. Connection rails have protruding prongs which push into the holes, connecting to a feed rail which can pass above the partition wall.The output terminals (14P, 14N) of the phase and neutral supply circuits (12P, 12N) are on the same exterior surface (22) of the insulating case (11) as their input terminals (13P, 13N). Between the inputs and the insulating partition (15) is the cut-off section (18) which has a space (58) for an electromagnetic circuit breaker (59) with or without a thermal circuit breaker (60). A hole in the side wall (22) at right angles to the cut-off section allows access to the terminals. The transformer core (41) is part of a subassembly comprising an insulating body which is flush with the side face (22) of the case and which has a fork piece to hold output terminal on the primary turns.
Description
Technical field
In general, the present invention relates to be furnished with the electric device of input terminal and lead-out terminal, promptly both be furnished with the cable hand-hole that passes in and out for input, be furnished with cable hand-hole again for the output turnover in the same one side of its shell in the same one side of shell.
Background technology
The French Patent (FRP) (application number 7738649, notification number No2375740) that l977 submitted at December 21 has been introduced this electric device.
The invention particularly relates to (but not being unique) and resemble the modular type electric device that French Patent (FRP) No7738649 is introduced, promptly the shell of electric device is generally parallelepiped, has two parallel interareas, a bottom surface, two sides and an end face.
Usually, this generic module formula electric device has identical profile, the width of its shell or thickness, and promptly the spacing of two of shell interareas equals general basic module, or the compound body of basic module.
For example, as the Defferential electric protective device that above-mentioned French Patent (FRP) No7738649 introduced, such as circuit breaker or differential switch.
Usually, the input terminal of these devices has a phase place binding post and a neutral connection post, and its output also is a same structure.
Usually, on this generic module formula electric device, input terminal and lead-out terminal always are positioned at the both sides of shell, and input is positioned at a side, and output then is positioned at the another side, when being installed in these electric devices on the identical carrier abreast, for it is connected in parallel, some power source buss are set, one is that phase line, one are the neutral lines, so just some cable holes need be set, by basic module some teeth that distribute equidistantly.
When an electric device being installed for this generic module formula electric device; a differential protection for example is installed; its input terminal and lead-out terminal are arranged on the same one side of shell; at this moment refer to the same side; the same with traditional approach; the phase line binding post of this electric device is arranged on identical position with other electric device; although the position that its neutral binding post is set and aforementioned different; but the electric device that is provided with the neutral connection post with the latter is identical; because accidental misoperation; existing potential hazard be the electric device of this class with differential protection the phase current bus can by two independently tooth enter current bus bar; also can produce same phenomenon to neutral current bus bar; like this; this class has the electric device of differential protection and understands self formation closing of circuit; device can not be worked, and device is damaged when serious, has so just more increased the weight of the sense of insecurity of device.
Summary of the invention
The object of the present invention is to provide a kind of placement scheme that prevents above-mentioned danger easily.More particularly, the purpose of this invention is to provide a kind of electric device with following setting: the same one side at shell is provided with for the through hole of input turnover and the through hole of output turnover, for ease of connecting, be provided with the power source bus that has tooth again, tooth is connected in same longeron, always, this electric device is characterised in that the correlation surface of shell is provided with the dividing plate of a projection, it is between the through hole of the through hole of input and output, the correlation surface of this dividing plate and this shell is perpendicular, and its width equals the height of the tooth of power source bus at least from input and measurement of output end.
According to the present invention the design this system for partition wall ground and stoped two teeth of a power source bus to enter simultaneously in the through hole of input and output effectively.
Like this, just avoided the danger of the closing of circuit that such electric device causes because of power source bus self effectively.
Certainly, french patent application No2588998A has also introduced a kind of electric device that has dividing plate, and this dividing plate is between some inputs.
But this french patent application No2588998A is not designed for the pectination power source bus of connection, in addition dividing plate is not provided width limitations with respect to the broach height yet.
US Patent No 5315068A too, and it at the diverse purpose of the present invention.
Description of drawings
By reading as the explanation of embodiment and consulting accompanying drawing of the present invention, just can more clearly understand the features and advantages of the present invention, in the accompanying drawing,
Fig. 1 is the stereogram of electric device of the present invention;
Fig. 2 is along the plane graph of arrow II among Fig. 1, has used the power source bus as the bus bus among the figure;
Fig. 3 is a kind of partial perspective view that implements modification of this power source bus.
Embodiment
As embodiment, these accompanying drawings have illustrated that schematically the present invention is applied to an electric device 10 that has differential protection, and this device promptly is that class device that above-mentioned French Patent (FRP) No7738649 introduced.
This electric device 10 does not belong to scope of the present invention, so, at this not to its detailed introduction.
Below only introduce in detail understanding relevant portion of the present invention.
Electric device 10 has the shell 11 that an insulating material is made, on one face 12, have through hole 13P, the 13N of input terminal 14P, the 14N turnover that supplies shell 11 inside respectively, and the through hole 15P, the 15N that supply output 16P, the 16N turnover of shell 11 inside respectively.
For making Fig. 1 more cheer and bright, in the accompanying drawing only the with dashed lines letter shown the end wherein of input 14P, 14N and lead-out terminal 16P, 16N, that represent among the figure is input 14P.
Equally, these input 14P, 14N that dot and output 16P, 16N dot in accompanying drawing 2 equally; In Fig. 2, can also be clear that the nut 17 of its lock-screw 18.
The structure of these inputs 14P, 14N and output 16P, 16N is identical, also is provided with traditional approach, does not introduce in detail at this.
In the above-described embodiment, electric device 10 is a kind of modular type electric devices.
The shape of the shell 11 of electric device 10 is generally parallelepiped-shaped, and two interareas that are parallel to each other 20, bottom surface 21, two sides 12 and end faces 22 are arranged, and they and interarea 20 are perpendicular.
In order to be fixed in any one normally on the supporting mass of standardization track (not shown), the middle part of bottom surface 21 standing fluted 23.
Two sides 12 are vertical with bottom surface 21 significantly, and one of them side is provided with for through hole 13P, the 13N of input 14P, 14N turnover and through hole 15P, the 15N that passes in and out for output 16P, 16N.
There is a boss 24 middle part of end face 22, is provided with the handle 25 that uses for the user above, and there are two little sides 26 both sides of boss 24, and they are in a horizontal level, and two little sides are basic parallel with bottom surface 21.
The little side 26 perpendicular with input 14P, 14N and output 16P, 16N has through hole 27P, 27N, 28P, the 28N that adapts with it, tightens the nut 17 of screw 18 for screw-in.
The width E of shell 11 (or being thickness) measures that interarea 20 from this interarea 20, should be the twice of the general basic module M of all modular type electric device (not shown)s, and electric device 10 can be installed on this.
At the correlation surface 12 of shell 11, refer to a side here, be provided with through hole 13P, 15P at same height, the spacing of two through hole is P, this spacing equals basic module M.
Corresponding with input 14P and output 16P, for example can be the phase place binding post.
Equally, through hole 13N also is positioned at identical height with 15N, with preceding hole be what to separate, the spacing in two holes is P, equals basic module M.
Corresponding with input 14N and output 16N, for example can be the neutral connection post.
In the practice, the same just as described, through hole 13N and 15N are offset to through hole 13P and 15P respectively, the spacing of biasing is P ', equal 1/2nd of basic module M, these through holes are parallel with the bottom surface 21 of shell 11, and through hole 13N and 15N extend between the bottom surface 21 of through hole 13P and 15P and shell 11.
For example, as what introduced, through hole 13P, 13N, 15P, 15N are rectangular opening, and through hole 27P, 27N, 28P, 28N then are circular port.
Above-mentioned setting does not belong to scope of the present invention, is not described in detail at this.
Still do not belong to the plan of establishment of the present invention according to another kind, shell 11 has a pedestal 30 that constitutes an interarea 20, one is connected securely with bottom surface 22 individually and constitutes the outer cover 31 of another interarea 20, between pedestal 30 and outer cover 31, substantially the center that is positioned at two interareas 20 is provided with an insulation board 32, it and two interareas 20 extend in parallel from a side to the another side 12, between the little side 26 of bottom surface 21 and end face 22.
In the execution mode of being introduced, between pedestal 30 and insulation board 32, be provided with terminal board 33, it has concentrated lead-out terminal 16P, 16N, and is same, between protective cover 31 and insulation board 32, is provided with terminal board 34, and it has concentrated input 14P, 14N.
Can be clear that from accompanying drawing 2 input 14P, 14N and output 16P, 16N arrange directly mutually.
According to the present invention, shell 11 is provided with a convex dividing plate 35 at the correlation surface 12 that is provided with through hole 13P, 13N, 15P, 15N, refers to a side 12 here.
In the execution mode of being introduced, this dividing plate 35 is vertical significantly with the correlation surface 12 of shell 11, and extends in parallel with the interarea 20 of shell 11.
In the execution mode of being introduced, 35 on this dividing plate extends on a part of height of the correlation surface 12 of shell 11.
In other words, measure its roots, its height H along the correlation surface 12 of shell 11 ' be far smaller than from the bottom surface 21 and measure to the height H of the correlation surface 12 of the little side 26 of shell 11 end faces.
In the execution mode of being introduced, the profile of dividing plate 35 is rectangles.
But as shown in the figure, its free angular region 36, promptly preferably circular apart from the free angular region of correlation surface 12 certain distances of shell 11, for example fillet 37.
In addition, in the execution mode of being introduced, the shape of dividing plate 35 is sheet-type normally, and from interarea 20 vertical surveies of shell 11, its thickness is E ', thinner thickness, but enough keep mechanical strength.
As shown in Figure 2,, assembled power source bus 38 for electric device 10, have the tooth 39 of equidistant P,, make it insert any one input terminal 14P, 14N or lead-out terminal 16P, 16N easily by these teeth for ease of connecting.
As shown in Figure 2, the tooth 39 of power source bus is a straight-tooth, as the broach shape.
As another embodiment, Fig. 3, these teeth are bending, and all teeth all have curved elbow 40 at same horizontal plane.No matter the tooth of power source bus is straight or crooked, and these teeth are connected in same longeron 41.
In the execution mode of Fig. 3, this longeron 41 has the overcoat 42 that an insulating material is made.
According to the present invention, dividing plate 35 is vertical with the correlation surface 12 of shell 11, and its width L ' 1 measures from input terminal 14P, 14N and lead-out terminal 16P, 16N, promptly 12 boss is measured from the side, equals the height L (measuring from longeron 41) of the tooth 39 of power source bus 38 at least.
When tooth 39 was straight-tooth, their height L and length were corresponding to.When tooth 39 was bending, their height L equaled the length of its straight end parts.
When these teeth when being straight, should determine this height L with straight line, along the length measurment of tooth 39.In other words, under any circumstance, all should pass through the mode of projection in the plane, pass longeron 41, along the height L that directly brings in definite tooth 39 of these teeth 39.
As shown in FIG., for safety, measure from the relevant surfaces 12 of shell 11, the width L ' 2 of dividing plate 35 preferably equals the height L of the tooth 39 of power source bus 38 at least.
The top 43 of dividing plate 35, be dividing plate 35 with the end face 22 of shell 11 or or rather with the little side 26 immediate horizontal edges of end face 22, with near the distance D between the top 44 of through hole 13P, the 13N of end face 22,15P, 15N ' greater than the distance D between the longeron 41 of the toggle 40 of the tooth 39 of power source bus 38 and tooth 39.
In the mode of being implemented, dividing plate 35 fuses with shell 11, and or rather, in this embodiment, dividing plate 35 and insulation board 32 fuse.
In any case, by its profile, between through hole 13P, 13N, 15P, 15N, formed obstacle with geometric format, dividing plate 35 according to the present invention has systematically stoped two teeth 39 of power source bus 38 to enter input terminal 14P and lead-out terminal 16P or input terminal 14N and lead-out terminal 16N simultaneously, and no matter the tooth 39 of power source bus 38 is straight or crooked.
Certainly, the execution mode that the present invention not only is confined to above-mentioned introduction and illustrates the present invention includes the execution mode of all conversion.
In addition, the scope of application of the present invention also not only is confined to have the electric device of differential gear, and the present invention can be used for all at the electric device that is provided with input terminal and lead-out terminal with one side.
Claims (9)
1. electric device, same one side (12) at shell (11) is provided with for input terminal (14P, 14N) Jin Chu through hole (13P, 13N), also be provided with for lead-out terminal (16P, 16N) Jin Chu through hole (15P, 15N), for ease of connecting, disposed the power source bus (38) that has tooth (39) again, tooth (39) is connected in same longeron (41), it is characterized in that, be provided with the dividing plate (35) of a projection at shell (11) correlation surface (12), correlation surface (12) perpendicular to shell (11), it is positioned at for input terminal (14P, 14N) Jin Chu through hole (13P, 13N) with for lead-out terminal (16P, 16N) Jin Chu through hole (15P, 15N), from input terminal (14P, 14N) and lead-out terminal (15P, 15N) play measurement, the width of this dividing plate (35) (L ' 1) equals the height (L) of the tooth (39) of power source bus (38) at least.
2. electric device according to claim 1 is characterized in that, the width of dividing plate (35) (L ' 2) is measured from the correlation surface (12) of shell (11), equals the height (L) of the tooth (39) of power source bus (38) at least.
3. according to claim l or 2 described electric devices, it is characterized in that dividing plate (35) is perpendicular with the correlation surface (12) of shell (11) significantly.
4. electric device according to claim 3, it is characterized in that, the tooth (39) of power source bus (38) is crooked, the shape of shell (11) is generally parallelepiped, it has two parallel interareas (20), a bottom surface (21), two sides (12) and an end face (22), the top (34) of dividing plate (35), be dividing plate (35) and the immediate horizontal edge of end face (22) of shell (11), and near the through hole (13P of end face (22), 13N, 15P, distance between top 15N) (44) (D ') is greater than the distance (D) between the same longeron (41) of the toggle (40) of the tooth (39) of power source bus (38) and tooth (39).
5. electric device according to claim 4, it is characterized in that, the through hole (13P, 13N, 15P, l5N) that passes in and out for input terminal (14P, l4N) and lead-out terminal (16P, 16N) is arranged on the side (12) of shell (11), and dividing plate (35) extends in parallel along the interarea (20) of shell (11).
6. according to the described electric device of arbitrary claim among the claim l to 5, it is characterized in that dividing plate (35) only extends on a part of height of the correlation surface (12) of shell (11).
7. according to the described electric device of arbitrary claim among the claim l to 6, it is characterized in that the free angular region (36) of dividing plate (35) is a fillet.
8. according to the described electric device of arbitrary claim in the claim 1 to 7, it is characterized in that dividing plate (35) fuses with shell (11).
9. electric device according to claim 8, it is characterized in that, be generally parallelepiped, and two parallel interareas (20) are arranged, a bottom surface (21), the shell (11) of two sides (12) and an end face (22) has a base (30) that constitutes an interarea (20), and outer cover (31) that constitutes another interarea (20), between base (30) and outer cover (31), be provided with an insulation board (32), it extends in parallel along interarea (20), to another side, dividing plate (35) and insulation board (32) fuse from a side (12).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9608680 | 1996-07-11 | ||
| FR9608680A FR2751125B1 (en) | 1996-07-11 | 1996-07-11 | DIFFERENTIAL PROTECTION ELECTRICAL APPARATUS |
| FR9611260A FR2751162B1 (en) | 1996-07-11 | 1996-09-16 | ELECTRIC APPARATUS WITH INPUT AND OUTPUT TERMINALS OPENING ON THE SAME SIDE OF THE HOUSING |
| FR9611260 | 1996-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1177219A CN1177219A (en) | 1998-03-25 |
| CN1150576C true CN1150576C (en) | 2004-05-19 |
Family
ID=26232826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB971171483A Expired - Fee Related CN1150576C (en) | 1996-07-11 | 1997-07-10 | Electronic device with its input terminal and output terminal on same of its casing |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0818797B1 (en) |
| CN (1) | CN1150576C (en) |
| AT (1) | ATE226356T1 (en) |
| ES (1) | ES2180904T3 (en) |
| FR (1) | FR2751162B1 (en) |
| PL (1) | PL184999B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100568430C (en) * | 2004-06-21 | 2009-12-09 | 勒格朗法国公司 | The electronic installation of cooperating with level distribution comb |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801165B1 (en) * | 1999-11-12 | 2001-12-21 | Schneider Electric Ind Sa | PRE-CABLE DEVICE FOR CONTACTORS |
| CN1311496C (en) * | 2003-12-31 | 2007-04-18 | 拉森特伯有限公司 | Polyphase circuit breaker and switchboard |
| CN102523709B (en) * | 2011-11-23 | 2015-05-13 | 波普电气有限公司 | Electronic device with shell equipped with input and output terminals on same side |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7614248A (en) * | 1976-12-22 | 1978-06-26 | Nl Weber Mij | SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING. |
| FR2588998B1 (en) * | 1985-10-18 | 1987-12-11 | Merlin Gerin | SCREW COVER FOR A MODULAR ELECTRIC APPARATUS WITH A MOLDED HOUSING |
| DE8804649U1 (en) * | 1988-04-08 | 1988-06-16 | Murrelektronik GmbH, 7155 Oppenweiler | Electrical device, e.g. switching device, switch-on delay device or similar. |
| FR2644300B1 (en) * | 1989-03-10 | 1991-05-10 | Merlin Gerin | DEVICE FOR ASSEMBLING AND COMBINING MODULAR ELECTRICAL APPLIANCES |
| FR2675641A1 (en) * | 1991-04-16 | 1992-10-23 | Hager Electro | DEVICE AND BLOCK FOR LOCKING THE CONNECTION AND BRIDGE TERMINALS OF MODULAR ELECTRIC APPARATUSES. |
| US5315068A (en) * | 1991-07-11 | 1994-05-24 | Houston Industries Incorporated | Terminal block insulator extender |
-
1996
- 1996-09-16 FR FR9611260A patent/FR2751162B1/en not_active Expired - Fee Related
-
1997
- 1997-07-09 AT AT97401639T patent/ATE226356T1/en not_active IP Right Cessation
- 1997-07-09 EP EP97401639A patent/EP0818797B1/en not_active Expired - Lifetime
- 1997-07-09 ES ES97401639T patent/ES2180904T3/en not_active Expired - Lifetime
- 1997-07-10 CN CNB971171483A patent/CN1150576C/en not_active Expired - Fee Related
- 1997-07-11 PL PL97321085A patent/PL184999B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100568430C (en) * | 2004-06-21 | 2009-12-09 | 勒格朗法国公司 | The electronic installation of cooperating with level distribution comb |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2751162B1 (en) | 1998-10-23 |
| PL184999B1 (en) | 2003-01-31 |
| EP0818797B1 (en) | 2002-10-16 |
| EP0818797A1 (en) | 1998-01-14 |
| FR2751162A1 (en) | 1998-01-16 |
| ATE226356T1 (en) | 2002-11-15 |
| PL321085A1 (en) | 1998-01-19 |
| ES2180904T3 (en) | 2003-02-16 |
| CN1177219A (en) | 1998-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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