CN1283542C - Machine House-less elevator - Google Patents
Machine House-less elevator Download PDFInfo
- Publication number
- CN1283542C CN1283542C CNB018070604A CN01807060A CN1283542C CN 1283542 C CN1283542 C CN 1283542C CN B018070604 A CNB018070604 A CN B018070604A CN 01807060 A CN01807060 A CN 01807060A CN 1283542 C CN1283542 C CN 1283542C
- Authority
- CN
- China
- Prior art keywords
- car
- machine room
- pulley
- less elevator
- winch
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0246—Maintenance features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a machine room-free elevator which comprises a cage (11) whose wall is provided with an opening part (12), a pulley (15) and a hoister (17), wherein steel ropes (18) whose different ends are respectively fixed to the cage (11) and a counterweight (19) are wound on the pulley (15), and the hoister (17) is provided with a motor (14) driving the pulley (15). When the cage (11) is positioned at the top of a shaft (10), the pulley (15) is arranged between the cage (11) and the wall of the shaft and can be maintained from the inner part of the cage (11) through the opening part (12).
Description
Technical field
The present invention relates to a kind of elevator of machine House-less.
Background technology
As machine room-less elevator for example, normally a kind of with winch be arranged at the hoistway inner top, the maintainer must ride in elevator car roof and overhaul.And, when elevator is carried out mainteinance repair, do not fall in hoistway from car roof for making the maintainer, must on the lift car top, handrail be set.
As mentioned above, in machine room-less elevator in the past, must on the lift car top, handrail be set, or, make the elevator top dimension be defined owing to be arranged at the winch of hoistway internal upper part, reduced the space of elevator setting, perhaps, can't fully effectively utilize building space.
Summary of the invention
The present invention solves such problem and makes, and the objective of the invention is to: provide a kind of its top dimension little machine room-less elevator.
Machine room-less elevator of the present invention comprises: car walls is provided with the car of peristome; Be wound with its two end and be individually fixed in the pulley of the wirerope on car and the counterbalanced weight; And has a winch of the electrical motor that drives described pulley, and when car is positioned at well headroom, winch is arranged between car and the well enclosure, and car floor can extend to winch one side outside car, can overhaul winch on the car floor by peristome.
Again, machine room-less elevator of the present invention comprises: car walls is provided with the car of peristome; Its two end is fixed in the hoistway, be wound in the wirerope that is arranged at the pulley on car and the counterbalanced weight; Between two pulleys, be wound with the pulley of wirerope and have the winch of the electrical motor that drives described pulley, and when car is positioned at well headroom, winch is arranged between car and the well enclosure, car floor can extend to winch one side outside car, on the car floor by peristome winch is overhauled.
Again, machine room-less elevator of the present invention is provided with and is used for car is fixed in anchor fitting in the hoistway, and described anchor fitting can be operated in car.
Have again, but machine room-less elevator nationality of the present invention is slowed down the propulsive effort of electrical motor by belt and is passed to pulley.
Description of drawings
Fig. 1 is the cutaway view in cross section of the machine room-less elevator of expression the invention process form 1.
Fig. 2 is the cutaway view of II-II face of the machine room-less elevator of Fig. 1.
Fig. 3 is the cutaway view of III-III of the machine room-less elevator of Fig. 1.
Fig. 4 is the cutaway view in cross section of the machine room-less elevator of expression the invention process form 2.
Fig. 5 is the cutaway view of the V-V face of machine room-less elevator shown in Figure 4.
Fig. 6 is the cutaway view in cross section of the machine room-less elevator of the embodiment of the invention 3.
Fig. 7 is the VII-VII cutaway view of the machine room-less elevator of Fig. 6.
The specific embodiment
Below, with reference to accompanying drawing, do an explanation with regard to example of the present invention.
Embodiment 1
With reference to Fig. 1, an embodiment of machine room-less elevator of the present invention is described.Fig. 1 is the cross-sectional view of the machine room-less elevator of expression the invention process form 1.
Among Fig. 1,10 for the lifting hoistway of elevator.11 is the lift car in the hoistway 10.12 is peristome, is arranged on the wall and ceiling face in the car 11.This peristome 12 makes a wall in the car 11 and a ceiling face part be integral ground and offers in car.Again, this peristome 12 also can make the part of a wall part and ceiling face offer in car separately respectively.13 is switch.Be used for the running of control elevator when opening peristome 12.14 is electrical motor, is arranged at the top of lifting hoistway 10.15 is pulley, is arranged at the top side surface side of lifting hoistway 10, when car 11 is positioned at well headroom, is arranged between lifting well enclosure and the car 11.16 is belt, and the propulsive effort of electrical motor 14 is slowed down is passed to pulley 15.17 is winch, by electrical motor 14, pulley 15, and belt 16 form.18 is wirerope, is wound on the pulley 15, and the one end is fixed in car 11, and its other end is fixed on the counterbalanced weight 19.20 is car guide rail.21 is the counterbalanced weight guide rail.Pulley 15 is arranged at the top of this counterbalanced weight guide rail 21.
Again, the II-II section drawing of the machine room-less elevator shown in Fig. 1 is shown in Fig. 2.In Fig. 2, with shown in Figure 1 same, or cooresponding part represents with prosign, omits explanation.
Again, the III-III section drawing of the machine room-less elevator shown in Fig. 1 is shown in Fig. 3.
In Fig. 3,30 is cage fixture mechanism.Cage fixture mechanism 30 in the present embodiment is to being installed on the plate on the car guide rail 20, uses card-stopping bar to operate in car, and fixedly car 11.In addition, as anchor fitting 30, be not limited to this example.Aforesaid cage fixture mechanism 30 also can be used for the fixedly occasion of car 11 when maintenance operation.
Again, in Fig. 3, same as shown in Figure 1 or cooresponding part represents with prosign, omits its explanation, only just with Fig. 1 in different part describe.
So, nationality is by being provided with peristome 12 on wall of car 11 etc., and again, nationality is arranged between car 11 and the lifting well enclosure by pulley 15 grades of the winch that the essentiality of maintenance operation is bigger 17, can simply keep in repair described pulley 15 grades in car.Again, when in car described pulley 15 grades being keeped in repair, car 11 can be positioned at the building the superiors, or is positioned at the top slightly of the building the superiors or below slightly.With the superiors nearby as the lifting well headroom.The superiors nearby mobile car be use switch etc. carry out fixed operation.
Again, by peristome 12, can be in cage, pulley 15 grades of 1 side that is arranged at car 11 are simply overhauled.Therefore, step platform etc. needn't be set in car, can directly pin be trampled on car floor, carry out safe inspection operation.
Have again, owing to can in cage, overhaul, so, need not climb up on the car roof and overhaul, can remove the handrail that is arranged on the car top etc.
Owing to can remove the handrail that is arranged on the car top etc., therefore, can restrain the elevator top dimension again.
Again, owing to the pulley 15 and the speed reduction gearing of winch 17 partly can be arranged between car 11 and the lifting well enclosure, therefore, can component limitations on the car will be stated from minimum, thus, the top dimension of elevator can be reduced at the lifting well headroom.
The method of above-mentioned supression elevator top dimension can realize at low cost.
Again, if the pulley 15 and the electrical motor 14 of winch 17 can be accomplished thin typeization, nationality can be done the space that is provided with of elevator littler by the setting as present embodiment, can more effectively utilize building space.
Embodiment 2
Another embodiment of machine room-less elevator of the present invention is described with reference to Fig. 4.Fig. 4 is the cross-sectional view of the machine room-less elevator of expression the invention process form 2.
Among Fig. 4,40 is the wirerope fixed part of cage side, is located at the lifting of elevator and uses in the hoistway 10, fixedly an end of wirerope 18.41 is the lift car deflection sheave, is arranged under the car 11.42 is the counterbalanced weight deflection sheave, is arranged at the top of counterbalanced weight 19.43 is the wirerope fixed part of counterbalanced weight one side, is arranged to reach on the counterbalanced weight guide rail 21 in the lifting hoistway 10, fixedly the other end of wirerope 18.
So, in the machine room-less elevator of present embodiment, an end of wirerope 18 is fixed in cage side wirerope fixed part 40, and through car deflection sheave 41, pulley 15, and counterbalanced weight deflection sheave 42, its other end is fixed on the wirerope fixed part 43 of counterbalanced weight one side.Described structure forms 2: 1 sennit.
Again, in Fig. 4, with embodiment illustrated in fig. 11 same, or cooresponding part represents with prosign, omits explanation.Only just with Fig. 1 in different part describe.
Again, the V-V cutaway view of machine room-less elevator shown in Figure 4 is shown in Fig. 5.Again, in Fig. 5, same as shown in Figure 4 or cooresponding part is represented with prosign, omits its explanation.
So, nationality by use 2: 1 sennit (ロ one ピ Application グ) structure, half heavy burden that can alleviate winch 17.Realize the miniaturization of electrical motor.For this reason, the design of the winch 17 of present embodiment, the top dimension that can restrain elevator.
Owing on the wall of car 11 etc., peristome 12 is set, can in car, simply keep in repair being arranged at pulley 15 between car 11 and the lifting well enclosure etc. again.
Have again, owing to can in cage, overhaul, so, need not climb up car 11 tops and go up maintenance, can remove the handrail that is arranged on the maintenance top etc., thus, restrain the elevator top dimension.
Embodiment 3
Another embodiment of machine room-less elevator of the present invention is described with reference to Fig. 6.Fig. 6 is the cross-sectional view of the machine room-less elevator of expression the invention process form 3.
Among Fig. 6,50 is car floor.51 is handrail, is arranged on the car floor 50 that extends to car 11 outsides.Handrail 51 be provided for the inspection operation security consideration of maintainer on car floor 50.52 for the door leaf (peristome) on the wall that is arranged at car 11, opens from this door leaf 52, can walk out to the car floor 50 that extends to car 11 outsides.53 is switch, the running of the elevator when control door leaf 52 is opened.
54 for being arranged at the control setup on the lifting hoistway inwall.
So, the machine room-less elevator of present embodiment is in the top wall side of lifting hoistway 10, above the car floor 50 in the outside that extends to car 11, the pulley of winch and electrical motor etc. are set, and between the ceiling of the ceiling of lifting hoistway 10 and car 11, anything are not set.For this reason, service personnel can be opened the door leaf 52 of a side car, is extending on the outdoor car floor, and the pulley 15 of winch 17 and electrical motor 14 etc. are overhauled.
Again, in Fig. 6, represent with prosign, omit explanation with embodiment illustrated in fig. 11 same or cooresponding part.Only just with Fig. 1 in different part describe.
Again, the VII-VII cutaway view of machine room-less elevator shown in Figure 6 is shown in Fig. 7.Again, in Fig. 7, same as shown in Figure 6 or cooresponding part is represented with prosign, omits its explanation.
So,, enlarged the action radius of service personnel outside cage, can the control setup that be arranged on the lifting well enclosure have been overhauled because service personnel can overhaul.
Because the pulley of winch and electrical motor etc. are arranged at the car floor top outside the cage, can on car floor, overhaul again,, so, needn't on car 11, carry out inspection operation, can remove the handrail that is arranged at above the car 11, and control the elevator top dimension thus.
Again, among Fig. 6, be that the machine room-less elevator with 1: 1 sennit structure is that example describes, if use the machine room-less elevator of 2: 1 sennit structures, also can obtain effect same.
As mentioned above, because machine room-less elevator of the present invention comprises: car walls be provided with peristome car, be wound with the winch that its two end is individually fixed in the pulley of the wirerope on car and the counterbalanced weight and has the electrical motor that drives described pulley, and when car is positioned at well headroom, pulley is arranged between car and the well enclosure, can pass through peristome, in car, pulley be overhauled.Need not climb up on the car roof thus and overhaul, can remove and be arranged at the handrail of maintenance on the top etc., the top dimension of restraining elevator.
Can do the space that is provided with of elevator littler, effectively make full use of building space.
Again, machine room-less elevator of the present invention comprises: car, its two end that car walls is provided with peristome be fixed in the hoistway, be wound in the wirerope that is arranged at the pulley on car and the counterbalanced weight, be wound with the pulley of wirerope between two pulleys and have the winch of the electrical motor that drives described pulley; And when car was positioned at well headroom, pulley was arranged between car and the well enclosure, can pass through peristome, in car pulley was overhauled.Need not climb up on the car roof thus and overhaul, can remove and be arranged at the handrail of maintenance on the top etc., the top dimension of restraining elevator can be done the space that is provided with of elevator littler, effectively makes full use of building space.
Again, machine room-less elevator of the present invention comprises: car walls is provided with the car of peristome; Be wound with its two end and be individually fixed in the pulley of the wirerope on car and the counterbalanced weight; And has a winch of the electrical motor that drives described pulley, and when car is positioned at well headroom, winch is arranged between car and the well enclosure, and car floor can extend to winch one side outside car, can overhaul winch on the car floor by peristome.Thus, need not climb up on the car roof and overhaul, can remove and be arranged at the handrail of maintenance on the top etc., the top dimension of restraining elevator can be done the space that is provided with of elevator littler, effectively makes full use of building space.
Utilizability on the industry
As mentioned above, since machine room-less elevator of the present invention comprise: sedan-chair railway carriage or compartment wall arrange opening section the sedan-chair railway carriage or compartment, Being wound with its two different ends is individually fixed in the pulley of the wirerope on sedan-chair railway carriage or compartment and the balance weight and has driving institute State the hoist engine of the motor of pulley, and when the sedan-chair railway carriage or compartment was positioned at well headroom, pulley was arranged at sedan-chair railway carriage or compartment and hoistway Between the wall, can pass through opening section, in the sedan-chair railway carriage or compartment, pulley be overhauled. Need not climb up on the car roof thus Overhaul, can remove and be arranged at the handrail of maintenance on the top etc., the top dimension of restraining elevator can Do the space that arranges of elevator littler, effectively take full advantage of the building space.
Claims (6)
1. machine room-less elevator, described machine room-less elevator comprises:
Car walls is provided with the car of peristome, and be wound with its two end and be individually fixed in the pulley of the wirerope on car and the counterbalanced weight, and have the winch of the electrical motor that drives described pulley,
It is characterized in that,
When car was positioned at well headroom, winch was arranged between car and the well enclosure, and car floor can prolong in export-oriented winch one side of car, can overhaul winch on the car floor by peristome.
2. machine room-less elevator as claimed in claim 1 is characterized in that, described machine room-less elevator is provided with and is used for car is fixed in anchor fitting in the hoistway, and described anchor fitting can be operated in car.
3. machine room-less elevator as claimed in claim 1 is characterized in that, the machine room-less elevator nationality is slowed down the propulsive effort of electrical motor by belt and is passed to pulley.
4. machine room-less elevator, described machine room-less elevator comprises:
Car walls is provided with the car of peristome,
Its two end is fixed in the hoistway, be wound in the wirerope that is arranged at the pulley on car and the counterbalanced weight,
Between two pulleys, be wound with the pulley of wirerope and have the winch of the electrical motor that drives described pulley,
It is characterized in that,
When car was positioned at well headroom, winch was arranged between car and the well enclosure, and car floor prolongs in export-oriented winch one side of car, on the car floor by peristome winch is overhauled.
5. machine room-less elevator as claimed in claim 4 is characterized in that, described machine room-less elevator is provided with and is used for car is fixed in anchor fitting in the hoistway, and described anchor fitting can be operated in car.
6. machine room-less elevator as claimed in claim 4 is characterized in that, the machine room-less elevator nationality is slowed down the propulsive effort of electrical motor by belt and is passed to pulley.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2001/005134 WO2002102701A1 (en) | 2001-06-15 | 2001-06-15 | Machine house-less elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1423615A CN1423615A (en) | 2003-06-11 |
| CN1283542C true CN1283542C (en) | 2006-11-08 |
Family
ID=11737445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018070604A Expired - Fee Related CN1283542C (en) | 2001-06-15 | 2001-06-15 | Machine House-less elevator |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1433734B1 (en) |
| JP (1) | JP4963153B2 (en) |
| KR (1) | KR100499660B1 (en) |
| CN (1) | CN1283542C (en) |
| WO (1) | WO2002102701A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476456A (en) * | 2016-07-15 | 2019-03-15 | 通力股份公司 | Lift appliance and elevator |
| US11760603B2 (en) | 2019-06-05 | 2023-09-19 | Otis Elevator Company | Detachable panel for an elevator panel assembly |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100700203B1 (en) * | 2005-12-14 | 2007-03-28 | 에스엘 주식회사 | Vehicle Lamp Using Reflector |
| CH699369B1 (en) * | 2006-12-20 | 2010-02-26 | Henseler H Ag | Elevator car with maintenance window. |
| DE102009053249A1 (en) * | 2009-11-06 | 2011-07-07 | Wobben, Aloys, 26607 | elevator |
| WO2012126619A1 (en) * | 2011-03-21 | 2012-09-27 | H. Henseler Ag | Elevator having a minimal shaft top height and a permanent protective space |
| JP5767573B2 (en) * | 2011-11-24 | 2015-08-19 | 株式会社日立製作所 | Elevator maintenance equipment |
| CN102774726A (en) * | 2012-07-10 | 2012-11-14 | 希姆斯电梯(中国)有限公司 | Mounting structure of asymmetrical lift car walls |
| JP5923607B2 (en) * | 2012-07-20 | 2016-05-24 | 株式会社日立製作所 | Elevator equipment |
| EP2690050A1 (en) * | 2012-07-27 | 2014-01-29 | Inventio AG | Lift cabin with maintenance window |
| JP5730357B2 (en) * | 2013-07-30 | 2015-06-10 | 東芝エレベータ株式会社 | Elevator car |
| US10745240B2 (en) | 2015-03-23 | 2020-08-18 | Otis Elevator Company | Elevator operation and service panel |
| WO2016162084A1 (en) | 2015-04-10 | 2016-10-13 | Otis Elevator Company | Elevator safety gear alignment system and method |
| US10968076B2 (en) | 2015-07-28 | 2021-04-06 | Otis Elevator Company | Elevator maintenance from inside elevator car |
| CN108883904B (en) * | 2016-03-18 | 2020-12-01 | 奥的斯电梯公司 | Elevator car, elevator system and method for maintaining an elevator system |
| CN106185522A (en) * | 2016-08-19 | 2016-12-07 | 卢碧娴 | Escape device on elevator |
| EP3309101B1 (en) | 2016-10-17 | 2020-06-03 | Otis Elevator Company | Elevator car, elevator system and method of checking, maintaining and/or repairing an elevator system |
| CN106629288B (en) * | 2016-12-27 | 2018-12-04 | 廖忠民 | With can folding and unfolding maintenance platform lifting device |
| CN106584408A (en) * | 2016-12-30 | 2017-04-26 | 廖忠民 | Stepless distance adjusting maintenance working table of lifting device |
| EP3530603B1 (en) | 2018-02-27 | 2022-08-10 | Otis Elevator Company | Elevator car comprising a working platform and method of moving a working platform |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228264Y2 (en) * | 1971-04-19 | 1977-06-28 | ||
| JPS6270187A (en) * | 1985-09-24 | 1987-03-31 | 三菱電機株式会社 | Elevator device |
| JPH0450297Y2 (en) * | 1987-01-28 | 1992-11-26 | Mitsubishi Electric Corp | |
| JPH04256680A (en) * | 1991-02-04 | 1992-09-11 | Hitachi Building Syst Eng & Service Co Ltd | Elevator with pit hatch |
| JPH05186150A (en) * | 1992-01-08 | 1993-07-27 | Toshiba Corp | Emergency rescue device of elevator cage equipped with |
| JP2548940Y2 (en) * | 1992-10-20 | 1997-09-24 | オーチス エレベータ カンパニー | Elevator car |
| JP3413868B2 (en) * | 1993-04-05 | 2003-06-09 | 三菱電機株式会社 | Linear motor drive type elevator equipment |
| FI94123C (en) * | 1993-06-28 | 1995-07-25 | Kone Oy | Pinion Elevator |
| JPH07237849A (en) * | 1994-02-28 | 1995-09-12 | Toshiba Erebeeta Technos Kk | Driving device for installation work of elevator |
| JPH0925065A (en) * | 1995-07-12 | 1997-01-28 | Hitachi Ltd | Stopping device of elevator car |
| JPH10231074A (en) * | 1997-02-19 | 1998-09-02 | Hitachi Ltd | Small elevator |
| JP4255525B2 (en) * | 1997-11-05 | 2009-04-15 | 東芝エレベータ株式会社 | Elevator |
| JP2000072352A (en) * | 1998-09-01 | 2000-03-07 | Hitachi Ltd | Elevator fire control device |
| JP2000203774A (en) * | 1998-11-12 | 2000-07-25 | Toshiba Corp | Stop locking device for elevator car |
| US6691833B1 (en) * | 1999-02-05 | 2004-02-17 | Inventio Ag | Elevator without a machine room |
| JP2000247560A (en) * | 1999-02-26 | 2000-09-12 | Mitsubishi Electric Corp | Elevator device |
-
2001
- 2001-06-15 CN CNB018070604A patent/CN1283542C/en not_active Expired - Fee Related
- 2001-06-15 EP EP01938696A patent/EP1433734B1/en not_active Expired - Lifetime
- 2001-06-15 JP JP2003505254A patent/JP4963153B2/en not_active Expired - Fee Related
- 2001-06-15 KR KR10-2003-7002104A patent/KR100499660B1/en not_active IP Right Cessation
- 2001-06-15 WO PCT/JP2001/005134 patent/WO2002102701A1/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476456A (en) * | 2016-07-15 | 2019-03-15 | 通力股份公司 | Lift appliance and elevator |
| US11760603B2 (en) | 2019-06-05 | 2023-09-19 | Otis Elevator Company | Detachable panel for an elevator panel assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1433734A4 (en) | 2009-07-01 |
| EP1433734B1 (en) | 2011-10-05 |
| WO2002102701A1 (en) | 2002-12-27 |
| KR20030029134A (en) | 2003-04-11 |
| CN1423615A (en) | 2003-06-11 |
| JP4963153B2 (en) | 2012-06-27 |
| JPWO2002102701A1 (en) | 2004-09-30 |
| EP1433734A1 (en) | 2004-06-30 |
| KR100499660B1 (en) | 2005-07-05 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061108 Termination date: 20180615 |