CN100473897C - Structure of lamp holder - Google Patents
Structure of lamp holder Download PDFInfo
- Publication number
- CN100473897C CN100473897C CNB200610036052XA CN200610036052A CN100473897C CN 100473897 C CN100473897 C CN 100473897C CN B200610036052X A CNB200610036052X A CN B200610036052XA CN 200610036052 A CN200610036052 A CN 200610036052A CN 100473897 C CN100473897 C CN 100473897C
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- Prior art keywords
- holder
- light
- emitting element
- seat
- supporting seat
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Abstract
The present invention relates to a lamp base structure for illumination device, in particular, it relates to a lamp base structure for energy-saving fluorescent lamp. It is characterized by that its structure is reasonable, the heat quantity produced by electronic circuit and light-emitting element can be easily radiated and the damaged light-emitting element can be placed. Said structure possesses the following several portions: lamp base upper cover, fixing device and light-emitting element base seat. Said lamp base upper cover has a connecting component, said light-emitting element base seat is connected with light-emitting element, the fixing device is placed between lamp base upper cover and light-emitting element base seat, and said fixing device has bottom cover, elastic metal sheet, supporting seat and fixing seat, the elastic metal sheet is fixed on the supporting seat, said elastic metal sheet and supporting seat are placed between the bottom cover and fixing seat. Said light-emitting element base seat possesses light-emitting element seat, conductive bar seat and light-emitting element base seat locking component, the light-emitting element seat and conductive bar seat are placed in the interior of light-emitting element base seat locking component, the conductive bar seat at least has two conductive bars, said conductive bars can be inserted into conductive bar holes on the fixing device and connected with elastic metal sheet.
Description
Technical field
The present invention relates to a kind of lamp holder of lighting device, especially relate to a kind of holder structure that is mainly used in power saving fluorescent lamp.
Background technology
Because current industry and commerce prosperity, economy is grown up fast, stands in great numbers in the shop, streets and lanes, makes commercial power consumption high.Add national life quality fast lifting, generally pay attention to indoor lamp decoration finishing, more feasible whole power consumption is constantly soaring.Therefore, be the saving electricity consumption, all kinds of energy-conservation light fixtures, for example product such as power saving fluorescent lamp and LED light lamp continues to bring out.With power saving fluorescent lamp be example, existing most miniature energy-saving fluorescent lamps all adopt plastics lamp housing and electric ballast, its principle is similar to common fluorescent lamp.But in order to make fluorescent lamp both energy-conservation, miniaturization again, the space is less in the lamp housing of fluorescent lamp usually, and the components and parts in the lamp housing are more, so the heat that circuit produced is difficult to distribute in lamp housing, cause the damage of electric ballast easily, and even have an accident.The structural design of relevant fluorescent lamp lamp housing causes insider's ten minutes concern for this reason, and various fluorescent lamp lamp design designs continue to bring out.
Huanan Metallic Instruments Factory, Guangzhou provides a kind of double-layer ventilation formula electronic energy-saving lamp to adopt new-type vent structure in the utility model patent of notification number for CN2114221.Its electronic energy-saving fluorescent is made up of lamp holder, shell, electric ballast, heat insulation laminate, fluorescent tube supporting shell, fluorescent tube etc., the electric ballast die cavity part of fluorescent lamp and fluorescent tube supporting die cavity partly are separated by by interlayer board, and two groups can make cross-ventilated pore about having in the above-mentioned two part die cavities.Lamp can be discharged the heat of fluorescent tube generation and the heat of electric ballast self generation when work in time, improved the working environment of electric ballast effectively, prolonged the service life of electronic energy-saving lamp.
GE provides a kind of fluorescent lamp in the application for a patent for invention of publication number for CN1159655, comprise that (a) has first and second ends and comprise the fluorescent tube that makes the luminous packing material of lamp when lamp is powered; (b) respectively at first and second energy transform devices of described first and second ends of described fluorescent tube, be used for providing described electric energy to the described packing material of described fluorescent tube; And (c) with described first energy transform device and the heat shield plate that provides the ballast circuit of electric energy to separate to described first energy transform device, when the operating temperature of ballast circuit raise, its life-span significantly shortened; (d) construct described heat shield plate, make it with enough described first energy transform devices of emittance reflected back and any adjacent part of described fluorescent tube, so that it is about more than 1 degree centigrade to make the operating temperature of described ballast circuit compare decline with the situation that does not have described heat shield plate.
Publication number is the holder structure that the flat 10-12037 of TOHKEMY number patent application discloses a kind of compact fluorescent lamp, is provided with reference column on light cover, is provided with bayonet socket and locating slot on the fluorescent tube division board.
Publication number is US5, and 569, No. 981 patent application discloses a kind of structure of compact fluorescent lamp, is provided with locating slot in light cover, is provided with bayonet socket and location volume on the fluorescent tube division board.
Notification number provides the integral fluorescent lamp lamp housing for the utility model patent of CN2295112, constitute by lamp socket, light cover, adapter ring, adapter ring blocks respectively by its cylindroid two limits and is inserted on lamp socket, the light cover, one diaphragm plate is arranged in the middle of the adapter ring, lamp holder and light cover are partly separated, have the hole on the cylindroid of adapter ring diaphragm plate two sides.
Summary of the invention
The objective of the invention is at existing lamp holder, especially the holder structure of power saving fluorescent lamp is fairly simple, the heat that electronic circuit and light-emitting component produce is not easy to distribute, problem such as can not replace after the luminescent device breakdown, provide a kind of structure more reasonable, the heat that electronic circuit and light-emitting component (for example fluorescent lamp tube etc.) produce distributes a kind of holder structure that can replace after the luminescent device breakdown easily.
The present invention is provided with lamp holder loam cake, fixture and light-emitting element base seat, and the lamp holder loam cake connects screwed union, and lamp holder loam cake inboard is provided with connector.Light-emitting element base seat sending and receiving optical element.Fixture is located between lamp holder loam cake and the light-emitting element base seat, fixture is provided with bottom, elastic sheet metal, elastic sheet metal supporting seat and holder, elastic sheet metal is fixed on the elastic sheet metal supporting seat, elastic sheet metal and elastic sheet metal supporting seat are located between bottom and the holder, are respectively equipped with interconnective connector on bottom and the holder.Light-emitting element base seat is provided with light-emitting component seat, conduction pole socket and light-emitting element base seat locking part, light-emitting component seat and conduction pole socket are located in the light-emitting element base seat locking part, the conduction pole socket is provided with at least 2 conducting rods, conducting rod inserts the conducting rod hole on the fixture, and is connected with elastic sheet metal.
On lamp holder, cover and to be provided with at least 1 air vent.Electronic circuit board is located at cover cavity on the lamp holder.Can establish spring between the bottom of fixture and elastic sheet metal supporting seat, spring is fixed on bottom or the elastic sheet metal supporting seat.
The holder of described fixture can be made as retainer plate and holder joint face, and retainer plate and holder joint face can be branch body structure or integrative-structure, and retainer plate is provided with the connector that is connected with bottom with the holder joint face.Can be provided with connector on the periphery of holder, at the inboard corresponding connector that is connected with the connector of holder that is provided with of bottom, bottom and holder interfix by connector and connector.Set connector can be Connection Card or junction button or link slot etc. on the holder periphery, at the inboard corresponding connector that is connected with Connection Card or the junction button or the link slot etc. of holder that is provided with of bottom.Bottom is provided with at least 1 wire through-hole, is used for drawing lead by electronic circuit.Described retainer plate periphery can be respectively equipped with upper connector and following connector up and down, and upper connector is connected with the connector of lamp holder loam cake inboard, and following connector is connected with the connector of light-emitting element base seat locking part inboard.Upper connector on the retainer plate periphery can be annular Joining clasp, and following connector can be the toroidal helical snap ring.On annular Joining clasp, can establish bayonet socket, be provided with the locator card post that is connected with bayonet socket on the annular Joining clasp on the bottom.On the retainer plate periphery, can establish at least 1 air vent.
Described elastic sheet metal supporting seat is rotatable supporting seat, medial surface at bottom is provided with the retainer ring that matches with rotatable supporting seat, rotatable supporting seat is set on the retainer ring, elastic sheet metal is enclosed within on the rotatable seat, rotatable supporting seat is provided with conductive trench, and rotatable supporting seat can insert the hole on the joint face in the middle of the retainer plate and be connected with conducting rod on the conduction pole socket of light-emitting element base seat.
Described rotatable supporting seat can be located between retainer plate and the conduction pole socket, and establishes fixed disk on rotatable supporting seat, and fixed disk engages with the holder joint face, and fixed disk is provided with rotating shaft, and rotating shaft inserts in the middle conductive trench of rotatable supporting seat.
Described light-emitting element base seat locking part can be made as light-emitting element base seat locking cover, locking ring or locking circle.
On light-emitting component seat, holder joint face, conduction pole socket and light-emitting element base seat locking part, can establish air vent.
On light-emitting element base seat, can establish anion generator,, improve environment so that produce anion.
In the lamp holder loam cake, can establish small electric fan, so that improve radiating effect.
Owing between lamp holder loam cake and light-emitting element base seat, be provided with fixture, therefore not only between light-emitting component and the electronic circuit be connected reliable, easy to assembly, radiating effect is good, and after luminescent device breakdown, as long as electronic circuit is intact, then light-emitting component can be pulled down and light-emitting element base seat is replaced, the light-emitting component that will damage did not both economize on resources together with electronic circuit with lamp housing is whole abandons, and avoided causing environmental pollution again.With energy-conservation or power saving compact fluorescent lamp is example, if lamp holder loam cake, fixture and electric ballast etc. are continued to use, only changes fluorescent lamp tube, and this will save a large amount of resources, and reduces environmental pollution.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 3.
Fig. 3 is the structural representation of the embodiment of the invention 4.
Fig. 4 is the structural representation of the embodiment of the invention 5.
Fig. 5 is the structural representation of the embodiment of the invention 6.
Fig. 6 is the integrated fixed seat structure schematic diagram of the embodiment of the invention 7.
The specific embodiment
Below be embodiment with the miniature energy-saving fluorescent lamp, the present invention is further illustrated in conjunction with the accompanying drawings.
Referring to Fig. 1, the present invention is provided with lamp holder loam cake 1, fixture 2 and light-emitting element base seat (being the fluorescent lamp tube pedestal) 3, lamp holder loam cake 1 connects screwed union 4, light-emitting element base seat 3 connects fluorescent tube 5, fixture 2 is located between lamp holder loam cake 1 and the light-emitting element base seat 3, fixture 2 is provided with bottom 21, holder joint face 22, retainer plate 26, the 1 pair of elastic sheet metal 23 and elastic sheet metal supporting seat 24, elastic sheet metal 23 is fixed on the elastic sheet metal supporting seat 24, elastic sheet metal 23 and elastic sheet metal supporting seat 24 are located between bottom 21 and the holder joint face 22, be arranged with 4 on the periphery of holder joint face 22 and connect fastener 25, be provided with and the link slot that is connected fastener 25 buckles (not drawing in the drawings) the inboard corresponding of bottom 21, so that bottom 21 interfixes by being connected fastener 25 and link slot with holder joint face 22.Be provided with spring 6 between the bottom 21 of fixture and the elastic sheet metal supporting seat 24, spring 6 is fixed on the middle inside of bottom 21.Electronic ballast circuit board 7 is located between the bottom 21 of lamp holder loam cake 1 and fixture 2.Light-emitting element base seat 3 is provided with fluorescent lamp base 31, lamp tube base locking part 32 and conduction pole socket 33, and fluorescent lamp base 31 and conduction pole socket 33 are located in the lamp tube base locking part 32, and lamp tube base locking part 32 is made as light-emitting element base seat locking cover.Conduction pole socket 33 is provided with 2 conducting rods 331, and the conducting rod hole on the holder joint face 22 of conducting rod 331 insertion fixtures also connects elastic sheet metal 23.Be respectively equipped with connection fastener 11 and 311 on lamp holder loam cake 1 inboard and the light-emitting element base seat 3.Bottom is provided with 2 wire through-holes, is used for drawing lead by electric ballast.On fluorescent lamp base 31, holder joint face 22, conduction pole socket 33 and lamp tube base locking part 32, can establish air vent.
Similar to Example 1, its difference is in the bottom inboard of fixture spring 6 (referring to Fig. 1) not to be set, is provided with anion generator on light-emitting element base seat, and the lamp tube base locking part is made as locking ring or locking circle.
Referring to Fig. 2, similar to Example 1, its difference is that being provided with 1 on the top of lamp holder loam cake 1 encloses air vent 12, spring 6 is located on the elastic sheet metal supporting seat (not seeing in Fig. 2), the elastic sheet metal supporting seat is fixed on holder joint face 22 inboards, on holder joint face 22, be provided with conducting rod hole 221, on the periphery of the bottom of bottom 21, be provided with 3 buckles 211.Be respectively equipped with annular Joining clasp 271 and following toroidal helical snap ring 272 up and down in retainer plate 27 peripheries, going up annular Joining clasp 271 is connected with the annular Joining clasp 13 of lamp holder loam cake 1 inboard, following toroidal helical snap ring 272 is connected with the interior toroidal helical Joining clasp 321 of light-emitting element base seat locking cover 32 inboards, retainer plate 27 is nested together with holder joint face 22, is located at conducting rod 331 on the conduction pole socket 33 of light-emitting element base seat and inserts the conducting rod hole 221 on the holder joint faces 22 and be connected with elastic sheet metal.Fluorescent lamp base 31 on the light-emitting element base seat is enclosed within the light-emitting element base seat locking cover 32 with conduction pole socket 33, is provided with and following toroidal helical snap ring 272 corresponding toroidal helical Joining clasps 321 in light-emitting element base seat locking cover 32 inboards.Fluorescent tube 5 is fixed on the fluorescent lamp base 31.
Referring to Fig. 3, similar to Example 1, its difference is that the holder joint face 22 of fixture is linked in retainer plate 28, on retainer plate 28, be provided with some to air vent 281, annular Joining clasp 282 and following toroidal helical snap ring 283 on both sides are respectively equipped with up and down at retainer plate 28 are provided with limited bayonet 284 on last annular Joining clasp 282.Go up annular Joining clasp 282 and be connected with the annular Joining clasp 14 of lamp holder loam cake 1 inboard, following toroidal helical snap ring 283 is connected with the toroidal helical Joining clasp 321 of light-emitting element base seat locking cover 32 inboards.On lamp holder loam cake 1, be provided with a circle air vent 12.On holder joint face 22, be provided with the conducting rod hole, be connected so that the conducting rod on the conduction pole socket 33 of light-emitting element base seat 331 inserts behind the conducting rod hole on the holder joint faces 22 with elastic sheet metal 23 on the elastic sheet metal supporting seat 24.Be provided with spring 6 between bottom 21 and elastic sheet metal supporting seat 24, electronic ballast circuit board 7 is located in the lamp holder loam cake 1, and lamp holder loam cake 1 is connected with screwed union, and the conduction pole socket 33 of light-emitting element base seat is enclosed within the fluorescent lamp base 31.
Referring to Fig. 4, similar with embodiment 1 and 4, its difference is that the elastic sheet metal supporting seat is made as rotatable supporting seat 241, medial surface at bottom 21 is provided with the retainer ring 210 that matches with rotatable supporting seat 241, rotatable supporting seat 241 is set on the retainer ring 210, elastic sheet metal 23 is enclosed within on the rotatable supporting seat 241, and rotatable supporting seat 241 is provided with conductive trench 242.Holder joint face 22 links into an integrated entity with retainer plate 29, offer hole 222 on holder joint face 22, rotatable supporting seat 241 can insert the hole 222 on the holder joint face 22 and be connected with conducting rod 331 on the conduction pole socket 33 of light-emitting element base seat.
Referring to Fig. 5, similar to Example 5, its difference be rotatable supporting seat 241 (see figure 4)s among the embodiment 5 change into be arranged at retainer plate 29 and the conduction pole socket 33 between, and on rotatable supporting seat 241, establish fixed disk 242, hole 222 in the middle of rotatable supporting seat 241 inserts holder joint face 22 puts elastic sheet metal 23 later again, fixed disk 242 engages with holder joint face 22, fixed disk 242 is provided with rotating shaft, and rotating shaft inserts in the conductive trench of rotatable supporting seat 241 centres.
Referring to Fig. 6, similar to Example 3, its difference is to make the retainer plate 27 of split among the embodiment 3 and holder joint face 22 (referring to Fig. 2) structure among Fig. 6 integrated holder 270.In Fig. 6, code name 21 is a bottom, and 23 is elastic sheet metal, and 24 is the elastic sheet metal supporting seat, and 6 is spring.
Below provide the code name of each parts in the accompanying drawing.
1 lamp holder loam cake, 11 connection fasteners, 12 air vents;
2 fixtures, 21 bottoms;
22 holder joint faces, 221 conducting rod holes, 222 holes (being located on the holder joint face 22);
23 elastic sheet metals;
24 elastic sheet metal supporting seats, 241 rotatable supporting seats, 242 fixed disks;
25 connect fastener (being located at holder joint face 22 peripheries);
26 retainer plates;
27 retainer plates, 270 integrated holders, 271 annular Joining clasps, 272 toroidal helical snap rings;
28 retainer plates, 281 air vents, 282 annular Joining clasps, 283 toroidal helical snap rings, 284 limited bayonets;
29 retainer plates;
3 light-emitting element base seat, 31 fluorescent lamp bases;
32 lamp tube base locking parts, 321 toroidal helical Joining clasps;
33 electric pole seats, 331 conducting rods;
4 screwed unions;
5 light-emitting components;
6 springs;
7 electronic ballast circuit board.
Claims (15)
1, holder structure is characterized in that this structure is provided with lamp holder loam cake, fixture and light-emitting element base seat, and the lamp holder loam cake connects screwed union, and lamp holder loam cake inboard is provided with connector; Light-emitting element base seat sending and receiving optical element; Fixture is located between lamp holder loam cake and the light-emitting element base seat, fixture is provided with bottom, elastic sheet metal, elastic sheet metal supporting seat and holder, elastic sheet metal is fixed on the elastic sheet metal supporting seat, elastic sheet metal and elastic sheet metal supporting seat are located between bottom and the holder, the periphery of holder is provided with connector, at the inboard corresponding connector that is connected with the connector of holder that is provided with of bottom, bottom and holder interfix by connector; Light-emitting element base seat is provided with light-emitting component seat, conduction pole socket and light-emitting element base seat locking part, light-emitting component seat and conduction pole socket are located in the light-emitting element base seat locking part, the conduction pole socket is provided with at least 2 conducting rods, conducting rod inserts the conducting rod hole on the fixture, and is connected with elastic sheet metal.
2, holder structure as claimed in claim 1 is characterized in that covering on described lamp holder and is provided with at least 1 air vent.
3, holder structure as claimed in claim 1 is characterized in that the connector on the described holder periphery is Connection Card or junction button or link slot, is provided with the connector that is connected with the Connection Card of holder or junction button or link slot bottom inboard corresponding.
4, holder structure as claimed in claim 1 is characterized in that the holder of described fixture is provided with retainer plate and holder joint face, and retainer plate is provided with the connector that is connected with bottom with the holder joint face.
5, holder structure as claimed in claim 4 is characterized in that described retainer plate and split of holder joint face or one.
6, holder structure as claimed in claim 1 is characterized in that being provided with spring between the bottom of described fixture and the elastic sheet metal supporting seat, and spring is fixed on bottom or the elastic sheet metal supporting seat.
7, holder structure as claimed in claim 4 is characterized in that described retainer plate periphery is respectively equipped with upper connector and following connector up and down, and upper connector is connected with the connector of lamp holder loam cake inboard, and following connector is connected with the light-emitting element base seat locking part is inboard.
8, holder structure as claimed in claim 7 is characterized in that the upper connector on the described retainer plate periphery is annular Joining clasp, and following connector is the toroidal helical snap ring.
9, holder structure as claimed in claim 8 is characterized in that described annular Joining clasp is provided with bayonet socket, is being provided with the locator card post that is connected with bayonet socket on the annular Joining clasp on the bottom.
10,, it is characterized in that on described retainer plate periphery, being provided with at least 1 air vent as claim 4 or 7 or 8 described holder structures.
11, holder structure as claimed in claim 4, it is characterized in that described elastic sheet metal supporting seat is rotatable supporting seat, medial surface at bottom is provided with the retainer ring that matches with rotatable supporting seat, rotatable supporting seat is set on the retainer ring, elastic sheet metal is enclosed within on the rotatable supporting seat, rotatable supporting seat is provided with the conducting rod hole, and rotatable supporting seat inserts the hole on the joint face in the middle of the retainer plate and is connected with conducting rod on the conduction pole socket of light-emitting element base seat.
12, holder structure as claimed in claim 11 is characterized in that described light-emitting element base seat locking part is light-emitting element base seat locking cover, locking ring or locking circle.
13, holder structure as claimed in claim 11, it is characterized in that described rotatable supporting seat be located at retainer plate and the conduction pole socket between, on rotatable supporting seat, be provided with fixed disk, fixed disk engages with the holder joint face, fixed disk is provided with rotating shaft, and rotating shaft inserts in the middle conductive trench of rotatable supporting seat.
14, holder structure as claimed in claim 4 is characterized in that being provided with air vent on described light-emitting element base seat, holder joint face, conduction pole socket and light-emitting element base seat locking part.
15, holder structure as claimed in claim 1 is characterized in that being provided with anion generator on described light-emitting element base seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610036052XA CN100473897C (en) | 2006-06-23 | 2006-06-23 | Structure of lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610036052XA CN100473897C (en) | 2006-06-23 | 2006-06-23 | Structure of lamp holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1873308A CN1873308A (en) | 2006-12-06 |
| CN100473897C true CN100473897C (en) | 2009-04-01 |
Family
ID=37483861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610036052XA Expired - Fee Related CN100473897C (en) | 2006-06-23 | 2006-06-23 | Structure of lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100473897C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454890A (en) * | 2010-10-22 | 2012-05-16 | 苏州盟泰励宝光电有限公司 | Light-emitting diode (LED) illuminating lamp |
| CN102454885A (en) * | 2010-10-22 | 2012-05-16 | 苏州盟泰励宝光电有限公司 | ED (light emitting diode) illuminating lamp |
| CN105715966A (en) * | 2016-04-14 | 2016-06-29 | 浙江万昇光电科技有限公司 | LED lamp light source module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5577835A (en) * | 1995-01-24 | 1996-11-26 | Huang; Peter | PL lamp holder |
| CN2603288Y (en) * | 2002-11-01 | 2004-02-11 | 东莞市西伦电器厂 | Wall hanging lamp set |
| CN2720257Y (en) * | 2004-06-09 | 2005-08-24 | 陈武德 | Improved structure of decorative plate of ceiling lamp edge-frame |
| CN200943837Y (en) * | 2006-06-23 | 2007-09-05 | 倪文聪 | Lamp shell structure |
-
2006
- 2006-06-23 CN CNB200610036052XA patent/CN100473897C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5577835A (en) * | 1995-01-24 | 1996-11-26 | Huang; Peter | PL lamp holder |
| CN2603288Y (en) * | 2002-11-01 | 2004-02-11 | 东莞市西伦电器厂 | Wall hanging lamp set |
| CN2720257Y (en) * | 2004-06-09 | 2005-08-24 | 陈武德 | Improved structure of decorative plate of ceiling lamp edge-frame |
| CN200943837Y (en) * | 2006-06-23 | 2007-09-05 | 倪文聪 | Lamp shell structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1873308A (en) | 2006-12-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20090401 Termination date: 20110623 |