CN1205708C - Distributor - Google Patents
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- Publication number
- CN1205708C CN1205708C CNB001355619A CN00135561A CN1205708C CN 1205708 C CN1205708 C CN 1205708C CN B001355619 A CNB001355619 A CN B001355619A CN 00135561 A CN00135561 A CN 00135561A CN 1205708 C CN1205708 C CN 1205708C
- Authority
- CN
- China
- Prior art keywords
- longitudinal member
- distribution board
- described longitudinal
- side plate
- tabs
- 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 - Lifetime
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
- Distribution Board (AREA)
Abstract
The present invention provided a power distribution board which uses few number of parts and assures sufficient strength with a simplified structure, and is easy and efficient in manufacturing. A pair of vertical members 5, forming an inverse T shape in cooperation with a base board 4 as viewed from a side direction, are provided at the right and left side edges, and the lateral members 1, 3 having the L-shape and U-shape cross-section are fitted to the bending piece of this vertical member 5.
Description
Technical field
The present invention relates to the overall structure of distribution board.
Background technology
Figure 12 shows the front elevation of the boats and ships of prior art distribution board example with distribution board.A plurality of distribution boards of framework made are coupled to one to this distribution board using separately independently.This distribution board is made of a dynamic panel that dress aboard ship every of three high-rating generators is established 100, No. two dynamic panels 101 and route generator dish 102, and configuration is to the feeding pannel 103 of various loads power supplies about it.
As shown in figure 13, each dynamic panel main composition parts comprises: connect the power input terminal 104 that is used for being taken into from generator the cable of electric power; The electric power that is taken into is supplied with the main bus bar 105 of feeding pannel; Be connected breaker 106 and copper bar 107 between power input terminal and the main bus bar; Carry out the control device class of generator control; The gauge 109 of metering or monitor voltage and electric current etc.; Each gauge is sent the converter 110 of signal; Various controls terminal board 111 etc.
The framework of the switchboard for generator of this prior art is open in Japanese Utility Model login bulletin communique 55-52725.As shown in figure 14, be that to interconnect each with screw on four metal sheet piles 122 of C font be that the steel plate of L font forms rectangular underframe 120 and top frame 121 by the cross section in the cross section, be assembled into hexahedron self-support framework as a whole.And this framework has corner casting 123 at last inferior horn by welded and installed in order to ensure intensity.In addition, parts are equipped with in this framework inside, carry out finishing a dynamic panel behind the distribution.
Interconnect the dynamic panel of so finishing, carry out finishing whole distribution board behind outside wiring etc.
In the distribution board of above-mentioned this prior art, have following point: the weld job that do to bother is so that framework becomes robust structure, or needs a plurality of multiple auxiliary spare parts 124,125,126 as shown in figure 14 etc. so that interior component to be installed.And because interior component is dispersed in the framework, so the distribution between the parts is long and complicated, utilization of space is poor, and the work complexity that is used to prevent the spacer that shocks by electricity is installed.And, owing to carry out assembling operations such as parts installation and distribution in the small space after framework is assembled independently,, from beginning to finish, need long time so a plurality of workers are operational difficulties simultaneously.
Summary of the invention
Therefore, the objective of the invention is to realize to guarantee intensity, make simply and distribution board efficiently with amount of parts structure few, simple in structure.
In order to address the above problem, the distribution board of technical scheme 1 is characterized in that, comprising: the base with the opposed opposite side in the left and right sides; Have preset width at fore-and-aft direction, and the limit, the left and right sides that is located at described base makes a pair of opposed longitudinal member that forms the word of falling T when seeing from the side with described base; And frame is contained in the cross member between described a pair of longitudinal member, and be formed with the space that is used for dress member in installing respectively from the part at described longitudinal member the place ahead and rear, be formed with the space that is used for dress member in the width segments of described longitudinal member is installed simultaneously.
By this structure, when longitudinal member is seen from the side distribution board is divided into than more forward part of longitudinal member, longitudinal member width segments, than longitudinal member part more backward.And cross member can have parts installation, spacer, guarantee various effects such as intensity.In addition, can about except that longitudinal member, not having, cover or construct under the state of part parts are installed.
The distribution board of technical scheme 2, in the structure of technical scheme 1, comprise the cross member of the horizontal plane that has the vertical plane in front that is installed in longitudinal member and forwards extend from this vertical plane and/or have the vertical plane of the back that is installed in longitudinal member and horizontal plane, the crooked rectangular described cross member that rearward extends from this vertical plane, simultaneously, described cross member has the parts that are contained in distribution board in enough size installations.
By this structure, the stress that acts on the stress of possible fore-and-aft direction of longitudinal member and left and right directions is absorbed by the cross member of right-angle bending.And this cross member has the effect of the installation component of interior component, the spacer of fore-and-aft direction etc.
The distribution board of technical scheme 3 increases in the distribution board structure of the invention of technical scheme 1 or 2, comprises being located at the longitudinal member front and rear respectively so that the side plate that is connected with longitudinal member.By this structure, parts are installed in distribution board are become easy.
The distribution board of technical scheme 4, on each the basis of distribution board structure of technical scheme 1 to 3, longitudinal member and/or side plate are the tabular components with the crooked rectangular tabs of its periphery.And tabs can be installed various members except that the intensity that increases longitudinal member.
The distribution board of technical scheme 5, on the basis of the distribution board structure of technical scheme 4, longitudinal member and side plate all are the tabular components with tabs, longitudinal member is configured to row side by side with side plate to make and forms longitudinal member to the outstanding male portion of side foreign side.
By this structure, even flat board is close in the outside, the side of distribution board, this flat board and side sheet room produce the gap, even exist thrust or member etc. also can not bring obstacle to the installation of distribution board itself in this gap.
The distribution board of technical scheme 6, on the basis of the distribution board structure of technical scheme 5, cross member has tabs at its two ends, left and right sides, and this tabs is installed on side plate.In conjunction with cross member and side plate, intensity increases by so.
The distribution board of technical scheme 7, it is the switchboard for generator that the boats and ships of a plurality of generators are housed in each distribution board of technical scheme 1 to 6, at above-below direction with than more configuration mutually in the space in the place ahead of longitudinal member: first cross member is equipped with together on it and is used to monitor or controls the required parts of each generator; Have and carry out a plurality of generators second cross member of the control assembly of control each other; Each and a plurality of breakers of establishing corresponding to a plurality of generators.
By this structure, can amount of parts is many and generator control that distribution that these parts are mutual is many or monitor the parts modularization of usefulness.
The distribution board of technical scheme 8, on the basis of the distribution board structure of technical scheme 7, with bus bar configuration in the space of the width segments of longitudinal member, than longitudinal member more the spatial configuration at rear connect input terminal from the input cable of generator.
By this structure, keep apart by the vertical plane of the vertical plane of first cross member, second cross member and breaker and distribution board front portion as the bus of electro-mechanical part, the spacer that covers the bus part can easily be installed from the distribution board rear portion.And critical piece is configured in the front portion and the pars intermedia of distribution board, and back space only disposes a small amount of parts such as input terminal, so can have than large space.
Description of drawings
Fig. 1 is the oblique view of the distribution board assembling procedure of this inventive embodiments of explanation.
Fig. 2 is the front elevation of Fig. 1 distribution board.
Fig. 3 is from Fig. 2 omission distribution board front elevation behind the door.
Fig. 4 is the side view of displayed map 1 distribution board inside.
Fig. 5 is the back view of displayed map 1 distribution board inside.
Fig. 6 is the oblique view of the preceding a part of parts of the distribution board assembling of displayed map 1.
Fig. 7 is the oblique view of assembling procedure of the distribution board of key diagram 1.
Fig. 8 is the plane graph of bus-bar installment state of the distribution board of key diagram 1.
Fig. 9 is the oblique view of assembling procedure of the distribution board of key diagram 1.
Figure 10 is the oblique view of assembling procedure of the distribution board of key diagram 1.
Figure 11 is the oblique view of assembling procedure of the distribution board of key diagram 1.
Figure 12 is the front elevation of the distribution board of prior art.
Figure 13 is the side view of inside that shows the distribution board part of Figure 12.
Figure 14 is the oblique view that shows the distribution board part mount structure of Figure 12.
Embodiment
Below with reference to Fig. 1-Figure 11, be embodiment with the dynamic panel of boats and ships that three generators are housed, embodiments of the invention are described.
Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are respectively front elevation, inner side figure and the inner back views behind the following door 2 and 20 of front elevation, the dismounting of the distribution board of this embodiment.With to each generator configurations independently the prior art of distribution board is different separately, making can corresponding all generator with distribution board.
This distribution board roughly is divided into front (front) portion, pars intermedia, back (back side) portion.And the upper and lower of portion is provided with generator controlled area A and public domain B in front, and the zone of breaker C is set between them.And rear face is provided with the power supply input area D of introducing from the cable of generator, and pars intermedia is provided with bus district E.
Generator controlled area A holds the zone that is used to monitor or control every parts of three generators.This district is made of interior arrangement and door 2, carry out the distribution between these parts when interior arrangement is installed various parts 32 on first cross member 1 that the whole iron plate that bends to the font of falling L constitutes, the operation push-button 35 of measuring instrument 33 such as ammeter, display lamp 34, operate generator etc. is installed on the door 2.
Public domain B is the zone that holds the public parts of three generators.The interior arrangement that carries out the distribution between these parts in the various parts is installed on second cross member 3 that this zone is made of the iron plate at the whole コ of bending to font to be constituted.Be formed with in above-mentioned first cross member 1 and second cross member 3 at its crooked rectangular tabs 1a of periphery and 3a (below same part being called tabs).
The following describes the detailed structure and the assembling procedure of the distribution board of this embodiment with above this zone.
As shown in Figure 6 and Figure 7, except that periphery and the left and right sides side middle body of the base 4 of the rectangle iron plate system of having living space between the ground longitudinal member 5 is not installed.Longitudinal member 5 has the lengthwise rectangle iron plate of tabs to constitute by its periphery, and its following tabs 5a is fixed in base 4 with screw.Base 4 is inverted T-shape with longitudinal member 5 when seeing from the side thus.
Then, respectively periphery there is the tabs at two ends, the left and right sides of top connecting plate 6, middle connecting plate 7 and the bottom connecting plate 8 of the iron plate system of tabs to be fixed in corresponding longitudinal member 5 with screw, thus, interconnects a pair of longitudinal member 5.
And, understand the diagram of component in omitting easily in order to make the assemble method among Fig. 1 and Fig. 7-Figure 11.
As Fig. 4, Fig. 5 and shown in Figure 8, with screw a plurality of insulating rods 9 are installed on top connecting plate 6 and middle connecting plate 7, the bus-bar 10 and the blocking swtich 11 of the quite thick copper bar formation of three-phase is installed on these insulating rods 9.This installation exercise carries out under the almost uninstalled state of member that hinders operation, so, though this bus-bar 10 grades are heavy and long, can installs safe and simplely.And, as shown in Figure 6, form hole 5b at longitudinal member 5, be used for bus-bar 10 is extended to and dynamic panel and the feeding pannel established.
As Fig. 7 and shown in Figure 9, the two ends, the vertical plane left and right sides of second cross member 3 of the public domain B after the assembly assembling are installed on the tabs 5c place of longitudinal member 5 longitudinal directions with screw.
As shown in Figure 3, at above-below direction stiffener 12 is installed, three breaker C are installed above second cross member 3 at the pars intermedia of second cross member 3 of public domain B.And, as shown in Figure 4 and Figure 5, copper coin 14 is installed, copper coin 14 connects outlet side terminal 13 and the bus-bar 10 of each breaker C.Though breaker C and copper coin 14 etc. are very heavy, because of with the identical reason of installation exercise of above-mentioned bus-bar 10 grades, these installation exercises also can carry out safe and simplely.
As Fig. 1 and shown in Figure 9, the two ends, the left and right sides of the vertical plane of first cross member 1 of the interior arrangement of generator controlled area A are installed on the tabs 5c place of the longitudinal direction of longitudinal member 5 with screw.Their result is installed, causes the vertical plane of first cross member 1, the vertical plane of second cross member 3 and the back side of breaker C to form the front portion of this distribution board of isolation and the wall between pars intermedia and the rear portion.
As Fig. 1, Fig. 8 and shown in Figure 10, four blocks of rectangular side plates 15 of lengthwise are installed in the front and back of longitudinal member 5, become row about making respectively.That is, with screw periphery there is the tabs 15a of bottom of side plate 15 of the iron plate system of tabs to be fixed in base 4, the tabs 15b of its longitudinal direction is fixed in the tabs 5c of longitudinal member 5 with screw.And Figure 10 shows the state after left side side plate 15 is installed.Side plate 15 and longitudinal member 5 after so installing as shown in Figure 8, form the outwards outstanding male portion of longitudinal member 5.In case be configured to form such male portion, even the decorative panel that for example is represented by dotted lines 36 is installed to the side, the head of screw also has no relations.And, also can be in the space that forms by decorative panel 36 and side plate 15 configuration control with distribution etc.In addition, utilize little two blocks of side plates and longitudinal member of the simple width of pressure processing of every, the sidepiece of not only can area coverage big distribution board, and can increase intensity by utilizing and connecting these tabs.
As Fig. 8 and shown in Figure 10, tabs 1a, the 3a at the two ends, the left and right sides of first cross member 1 and second cross member 3 is fixed in the left side plate 15 of front portion with screw.
Operation 9.
As shown in Figure 10 and Figure 11, utilize the tabs at two ends, the left and right sides separately, each periphery is had top front rail 16, pars intermedia front rail 17, the top bonnet 18 of the font of falling L and the left side plate 15 that pars intermedia back rail 19 is installed to front portion or rear portion of the iron plate system of tabs with screw.Figure 11 shows left back the state after the side plate dismounting.
As Fig. 2 and shown in Figure 4,, be electrically connected parts that are installed in door 2 and the parts that are installed in first cross member 1 at the anterior hinge type door 2 of generator controlled area A, the hinge type door 20 of public domain B, the embedded lid 21 of breaker C installed of distribution board.
As shown in Figure 4 and Figure 5, an end that is used to connect the connecting plate 23 of the cable of introducing from generator in the D of power supply input area is installed on the input side terminal 22 of breaker C, and its other end is fixed in pars intermedia back rail 19 through insulation partition 24.And converter 25 is fixed in bottom connecting plate 8 or connecting plate 23 and connecting plate 23 is connected.Because the upper back of the distribution board that this embodiment relates to becomes empty space, so the input cable also can be introduced from the upper back.
Operation 12.
As Fig. 3, Fig. 5 and shown in Figure 8, be installed between first cross member 1 and second cross member 3 with two spacers 26 of screw longitudinal direction, when isolating generator controlled area A by every generator, two spacers 26 also isolate between the breaker.And, with screw spacer 27 being installed between middle connecting plate 7 and the bottom connecting plate 8, spacer 27 is pressed between each breaker isolating near the portion of terminal of breaker C.Spacer 37 is isolated connecting plate 23 by each breaker, with screw spacer 37 is installed to bottom connecting plate 8, pars intermedia back rail 19 and base 4.In addition, spacer 28 is installed to spacer 28 with screw the tabs 5c of the rear portion longitudinal direction of longitudinal member 5 from rear portion isolate bus district E.
As shown in Figure 3 and Figure 4, the top board 31 and Embedded back side lid 29,30 is installed.
In above operation, the necessary parts beyond above-mentioned suitably are installed, or are carried out these parts each other and generator controlled area A and public domain B wiring operation each other.
In the above-described embodiments, only cross member forwards is set, still, also can only rearward be provided with, or forwards be provided with the rear twocouese from longitudinal member.
The present invention implements by the foregoing description, obtains effect as described below.
Be installed on the cross member of longitudinal member, be divided into than more forward part of longitudinal member, longitudinal member width segments with than longitudinal member part more backward interior component is installed, can install easily and easily.And, have the cross member of vertical plane by use, can be from the width segments of forward part of longitudinal member, longitudinal member, from insulating space easily between longitudinal member part backward.And, under the uninstalled state of the side plate of distribution board, many interior components can be installed easily.
By use the cross member of the right-angle bending of vertical plane and horizontal plane is arranged, can easily guarantee the intensity of distribution board.And, because various parts or distribution can be in advance be installed on this cross member, so, can be simply and assemble distribution board apace.In addition, the vertical plane of this cross member forms wall, the effect of can double as pressing the fore-and-aft direction cubicle.
Even the laminal member that forms tabs around using also can constitute the big lightweight distribution board of intensity as longitudinal member and cross member.
By being configured to form male portion,, or distribution board each other under the situation of compact configuration, also can be installed in the side plate inboard with parts by enough screws even the thing of decorative panel of covering longitudinal member and side plate and so on is installed at longitudinal member and side plate.And, electric wire is lain prone in the side plate outside.
By in the marine generator dish of a plurality of generators is housed, adopting above-mentioned distribution board because can amount of parts is many and generators control that the mutual distribution of parts is many use the parts modularization with monitoring, so, shortened built-up time.
And, in above-mentioned distribution board,, bus and other assembly can be installed easily by with the pars intermedia of bus bar configuration at distribution board, simultaneously, thereby the bus that can easily isolate as electro-mechanical part prevents shock hazard.
Claims (18)
1. a distribution board is characterized in that, comprising:
Base with the opposed opposite side in the left and right sides;
Have preset width at fore-and-aft direction, and the limit, the left and right sides that is located at described base makes a pair of opposed longitudinal member that forms the word of falling T when seeing from the side with described base;
And frame is contained in the cross member between described a pair of longitudinal member,
And be formed with the space that is used for dress member in installing respectively from the part at described longitudinal member the place ahead and rear, be formed with the space that is used for dress member in the width segments of described longitudinal member is installed simultaneously.
2. distribution board as claimed in claim 1, it is characterized in that, comprise and bend to that the right angle has the vertical plane in front that is installed in described longitudinal member whereby and the cross member of the horizontal plane that forwards extends from this vertical plane and/or have the vertical plane of the back that is installed in described longitudinal member and the described cross member of the horizontal plane that rearward extends from this vertical plane, simultaneously, described cross member has the size that is contained in the parts of described distribution board in enough installations.
3. distribution board as claimed in claim 1 is characterized in that, comprises being located at the longitudinal member front and rear respectively so that the side plate that is connected with described longitudinal member.
4. distribution board as claimed in claim 2 is characterized in that, comprises being located at the longitudinal member front and rear respectively so that the side plate that is connected with described longitudinal member.
5. distribution board as claimed in claim 1 is characterized in that, described longitudinal member is the tabular component that has crooked rectangular tabs at its periphery.
6. distribution board as claimed in claim 2 is characterized in that, described longitudinal member is the tabular component that has crooked rectangular tabs at its periphery.
7. distribution board as claimed in claim 3 is characterized in that, described side plate is the tabular component that has crooked rectangular tabs at its periphery.
8. distribution board as claimed in claim 4 is characterized in that, described side plate is the tabular component that has crooked rectangular tabs at its periphery.
9. distribution board as claimed in claim 3 is characterized in that, described longitudinal member and described side plate are the tabular components that has crooked rectangular tabs at its periphery.
10. distribution board as claimed in claim 4 is characterized in that, described longitudinal member and described side plate are the tabular components that has crooked rectangular tabs at its periphery.
11. distribution board as claimed in claim 9 is characterized in that, described longitudinal member is configured to row side by side with described side plate to make and to form described longitudinal member to the side-prominent male portion of side foreign side.
12. distribution board as claimed in claim 10 is characterized in that, described longitudinal member is configured to row side by side with described side plate to make and to form described longitudinal member to the side-prominent male portion of side foreign side.
13. distribution board as claimed in claim 3 is characterized in that, described cross member has tabs at its two ends, left and right sides, and this tabs is installed on described side plate.
14. distribution board as claimed in claim 4 is characterized in that, described cross member has tabs at its two ends, left and right sides, and this tabs is installed on described side plate.
15., be the switchboard for generator that the boats and ships of a plurality of generators are housed as each described distribution board in the claim 1 to 14, it is characterized in that, more be configured to lower member in the space in the place ahead at above-below direction with than described longitudinal member:
The first above-mentioned cross member is equipped with together on it and monitors or control the required member of each generator;
Have and carry out a plurality of above-mentioned generators second cross member of the control assembly of control each other;
Each and a plurality of breakers of establishing corresponding to a plurality of generators.
16. distribution board as claimed in claim 15 is characterized in that, with bus bar configuration in the space of the width segments of described longitudinal member, than described longitudinal member more the spatial configuration at rear connect input terminal from the input cable of described generator.
17. as each described distribution board in claim 1 to 14 and 16, it is characterized in that, possess a plurality of spacers, be separated into width segments, and the part at described longitudinal member rear of the part in described longitudinal member the place ahead, described longitudinal member with this spacer, and wherein at least one spacer is made of described cross member.
18. distribution board as claimed in claim 15, it is characterized in that, possess a plurality of spacers, be separated into width segments, and the part at described longitudinal member rear of the part in described longitudinal member the place ahead, described longitudinal member with this spacer, and wherein at least one spacer is made of described cross member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35444899A JP3434758B2 (en) | 1999-12-14 | 1999-12-14 | switchboard |
| JP354448/1999 | 1999-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1300124A CN1300124A (en) | 2001-06-20 |
| CN1205708C true CN1205708C (en) | 2005-06-08 |
Family
ID=18437641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001355619A Expired - Lifetime CN1205708C (en) | 1999-12-14 | 2000-12-14 | Distributor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3434758B2 (en) |
| KR (1) | KR100718851B1 (en) |
| CN (1) | CN1205708C (en) |
| TW (1) | TW493306B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1701420B1 (en) * | 2005-03-07 | 2014-04-30 | ABB Technology AG | An electric switchboard and a medium voltage substation comprising such a switchboard |
| JP4625385B2 (en) * | 2005-09-16 | 2011-02-02 | 寺崎電気産業株式会社 | switchboard |
| WO2008136112A1 (en) * | 2007-04-26 | 2008-11-13 | Mitsubishi Electric Corporation | Switchgear with metal enclosure |
| JP5970281B2 (en) * | 2012-07-27 | 2016-08-17 | 株式会社キューヘン | Slave station for automatic voltage regulator |
| CN108899779B (en) * | 2018-08-27 | 2024-07-02 | 江苏南瑞帕威尔电气有限公司 | Reinforced switch cabinet rear door and reinforced switch cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1201119A (en) * | 1978-09-18 | 1986-02-25 | Mcneilab, Inc. | Diaza-cyclic derivatives of guanidine |
-
1999
- 1999-12-14 JP JP35444899A patent/JP3434758B2/en not_active Expired - Fee Related
-
2000
- 2000-12-05 TW TW089125912A patent/TW493306B/en not_active IP Right Cessation
- 2000-12-13 KR KR1020000076020A patent/KR100718851B1/en active IP Right Grant
- 2000-12-14 CN CNB001355619A patent/CN1205708C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1300124A (en) | 2001-06-20 |
| JP3434758B2 (en) | 2003-08-11 |
| KR100718851B1 (en) | 2007-05-16 |
| JP2001177923A (en) | 2001-06-29 |
| KR20010062394A (en) | 2001-07-07 |
| TW493306B (en) | 2002-07-01 |
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| 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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Granted publication date: 20050608 |