CN1270961C - Windlass for elevator - Google Patents
Windlass for elevator Download PDFInfo
- Publication number
- CN1270961C CN1270961C CNB028165381A CN02816538A CN1270961C CN 1270961 C CN1270961 C CN 1270961C CN B028165381 A CNB028165381 A CN B028165381A CN 02816538 A CN02816538 A CN 02816538A CN 1270961 C CN1270961 C CN 1270961C
- Authority
- CN
- China
- Prior art keywords
- pulley
- resettlement section
- board
- winch
- brake
- 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
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
-
- 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
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0438—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a gearless driving, e.g. integrated sheave, drum or winch in the stator or rotor of the cage motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
- B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention relates to an elevator hoist (100) which comprises a rotary pulley wheel (14) wound by a rope, a brake (60) for stopping the rotation of the pulley wheel (14), a first containing part (2) which is provided with an opening on one side and contains the pulley wheel (14) inside and a second containing part (40), wherein the second containing part (40) is provided with an opening on one side, the brake (60) is arranged in the second containing part (40), and the other side opposite to the brake (60) containing surface is engaged with the opening of the first containing part (2). The present invention can obtain stable brake retentivity.
Description
Technical field
The present invention relates to Winch for elevator, specifically relate to be wound with rope type elevator rope, be used for the winch of lifting.
Background technology
Fig. 5 and Fig. 6 are the cutaway views of traditional Winch for elevator 200 usefulness of explanation, and Fig. 5 is the bench section of winch 200, and Fig. 6 is the longitudinal section of winch 200.
As Fig. 5, shown in Figure 6, winch 200 has the housing 2 that coats winch 200 fronts and with back side osed top back plate 74.Housing 2 is bowl bodies of an opening.Be provided with center shaft 12 at housing 2 in-to-in centers.With center shaft 12 is that central mounting rotatable pulley 14.Pulley 14 contacts the part of installing with center shaft 12 be cylindric.The part that contacts with center shaft 12 at circular cylinder shaped portion is provided with lubricating oil injection portion 26.On the surface of circular cylinder shaped portion, be provided with the rope holding tank 30 that the coiling rope is used.In the rear side of circular cylinder shaped portion, bowl bodies circular, an opening is installed, the radius of the radius ratio circular cylinder shaped portion of this bowl bodies is big.Inboard in the bowl bodies part is provided with brake surface 32, is provided with magnet 34 in the outside of bowl bodies part.Has electromagnetic valve coil 36 facing on the position of magnet 34 of housing 2 again.
In the structure of above-mentioned traditional winch 200, be that stop mechanism 60 directly is fixedly installed on the back plate 74.The brake surface 32 of the brake plate 66 of pushing stop mechanism 60 forms exposed state in the inside of back plate 74.Like this, when because of rotation of pulley 14 etc. foreign matters such as dust taking place, this foreign matter is built-up on the brake surface 32 sometimes.
In addition, rotate smoothly, inject lubricating oil to the lubricating oil injection portion 26 of pulley in order to make pulley 14.But this lubricating oil also can spill to the outside along with the rotation of pulley 14 sometimes, and the lubricating oil that spills tends to be built-up on the brake surface 32.
Like this, when having attached foreign matter and lubricated wet goods on the brake surface 32, it is unstable that the coefficient of friction of brake surface 32 just becomes, and causes the confining force of drg to reduce.
Again, stop mechanism 60 is configured in the inboard of back plate 74, although therefore local maintenance is easy, for example changing occasion such as drg, because of back plate 74 all must being taken off, so the efficient of maintenance activity is poor.
And as mentioned above, stop mechanism 60 is by hold-down bolt 64 drg body 62 to be installed on the back plate 74, and brake plate 66 is installed on drg body 62 again.Like this, reduce the braking force of drg sometimes because of installation error.Again, the braking confining force depends on the fastening strength of mounting portion on the back plate 74, so must carry out fastening firmly.
Summary of the invention
In order to address the above problem, its purpose is, a kind of have stable brake braking force and the easy modified form winch of maintenance activity are provided exactly in the present invention.
For this reason, Winch for elevator of the present invention comprises: the pulley that rotates behind the coiling rope; The drg that the pulley rotation is stopped; Rear side has the 1st resettlement section of opening; Rear side has opening, on the face of the face side of an opposite side with rear side, the 2nd resettlement section with the rear side peristome that is installed on the 1st resettlement section, pulley is housed in space rear side, that surrounded by the 1st resettlement section and the 2nd resettlement section of the 1st resettlement section, and drg is accommodated in the rear side of the 2nd resettlement section and pulley and isolated.
Thus, pulley can be separated with drg and accommodate.Like this, can prevent that brake surface is stained with foreign matter in the winch and the lubricating oil that spills from winch, can obtain stable drg confining force.
Again, the drg of Winch for elevator of the present invention has brake plate, and pulley is stopped the rotation by the brake surface that brake plate is urged to pulley, the 2nd resettlement section is arranged on the position in the face of the brake surface of pulley, and have the through hole of the brake plate perforation that makes drg, brake plate is pushed into brake surface under the state that connects this through hole.
Thus, connect along through hole, can be urged to the fixed position of drg brake surface by brake plate with drg.Like this, can obtain stable drg confining force.
Again, the pulley of Winch for elevator of the present invention has: the cylinder part that is wound with rope; Be installed on the bowl-shape body at the cylinder part back side; Be arranged on the brake surface of bowl-shape body inboard, the 2nd resettlement section is installed on the 1st resettlement section along bowl-shape body, and through hole is arranged on the position of the brake surface of facing bowl-shape body.
Again, Winch for elevator of the present invention also has the detachable cap of getting at the opening part of the 2nd resettlement section.
Description of drawings
The sectional elevation that Fig. 1 uses for explanation Winch for elevator of the present invention.
The longitudinal section that Fig. 2 uses for explanation Winch for elevator of the present invention.
Fig. 3 and Fig. 4 are explanation Winch for elevator of the present invention cutaway view that use, that see from the front.
The sectional elevation that Fig. 5 uses for the traditional Winch for elevator of explanation.
The longitudinal section that Fig. 6 uses for the traditional Winch for elevator of explanation.
The specific embodiment
Embodiments of the invention are described with reference to the accompanying drawings.Among each figure,, and simplify so that omit explanation at the identical symbol of identical or cooresponding part mark.
Earlier embodiments of the invention 1 are described with reference to Fig. 1～Fig. 4.
Fig. 1～Fig. 4 is the cutaway view of expression winch 100.Fig. 1 represents the bench section, and Fig. 2 represents the elevation profile.Fig. 3 is the section that the back side of the A-A ' direction from Fig. 1, Fig. 2 is seen, Fig. 4 is the section that the back side of the B-B ' direction from Fig. 1, Fig. 2 is seen.
As Fig. 1～shown in Figure 4, the face side of winch 100 is coated by housing 2.
Front board 4 is disklike bodies, is configured in the face side of winch 100.Middle board 6 is that central authorities are scraped out circular annular disc shape body, disposes abreast with front board 4.Again, interior all diameters of middle board 6 equate that with the external diameter of front board 4 diameter of periphery is bigger than the diameter of front board 4.
That is, housing 2 is bowl bodies that a kind of rear side at winch 100 has the space that is coated by side wall portion 10, middle board 6, side wall portion 8 and front board 4.
In this specification sheets, with the one side side of the opening of housing 2 rear side as winch, one side side that will be relative with opening surface is as the face side of winch 100.
Be provided with center shaft 12 in the inboard of housing 2.Center shaft 12 is cylinders, is located at the central part of front board 4, is approximately perpendicular to the front board 4 of housing 2, extends to rear side in the inside of housing 2 from front board 4.
In the inboard of housing 2, be that the center is provided with pulley 14 with center shaft 12.Pulley 14 is made of cylinder part 16, middle board 18, internal perisporium portion 20 and periphery wall portion 22.
Again, middle board 18 is discs of ring-type, and central authorities have the opening that center shaft 12 is connected.Middle board 18 is connected with the face opposite with face side of cylinder part 16, and the through hole of cylinder part 16 is consistent with the through hole of middle board 18.
Promptly, when cylinder part 16 was seen as foot, pulley 14 was bowl bodies of a kind of distortion, had the through hole that center shaft 12 is connected in central authorities, and have the ring-like opening that is coated by internal perisporium portion 20, middle board 18 and side wall portion 22, and this peristome is arranged on the direction towards the back side.
Be provided with bearing 24 on the cylinder part 16 of pulley 14, thus, pulley 14 is rotatably installed on the center shaft 12 at cylinder part 16.Bearing 24 has lubricating oil injection portion 26.Around lubricating oil injection portion 26, be provided with leakproofing material 28.Be provided with rope holding tank 30 in the outside of cylinder part 16 again.
Inwall side at the side wall portion 22 of pulley 14 is provided with brake surface 32, is provided with magnet 34 at the outer wall side of the side wall portion 22 of pulley 14.On the inwall of the side wall portion 10 of housing 2, has electromagnetic valve coil 36 in the face of magnet 34.
Back side central authorities board 44 is discoid bodies of ring-type, and central part has circular open.Back side central authorities board 44 and front board 42 configured in parallel.The diameter of the peristome of back side central authorities board 44 and the diameter of center shaft 12 are unanimous on the whole, and center shaft 12 is connected.Center shaft 12 connects this peristome 44 with the state that is approximately perpendicular to back side central authorities board 44.
Again, back side periphery board 46 is ring-like disklike bodies, and central authorities have circular cavity.The diameter in the interior week of back side periphery board 46 is identical with the external diameter of the front board 42 of backboard 40.The diameter of the periphery of back side periphery board 46 is identical with the diameter of the side wall portion 10 of housing 2.Back side periphery board 46 is configured on the front board 42 horizontally.
Central side walls portion 48 is square discoid bodies of 2 configured in parallel.One end of central side walls portion 48 generally perpendicularly connects along the top or the bottom of back side central authorities board 44, and the other end is connected with front board 42 with the state that is approximately perpendicular to front board 42.
Center side wall portion 50 is cylinder-like bodies of hollow.Interior all diameters of the outer circumference diameter of the diameter of center side wall portion 50 and front board 42 and back side periphery board 46 are unanimous on the whole.One end of center side wall portion 50 is along the periphery of front board 42 and be connected with front board 42 with the state that is approximately perpendicular to front board 42, and the other end is along interior week of back side periphery board 46 and be connected with back side periphery board 46 with the state that is approximately perpendicular to back side periphery board 46.Center side wall portion 50 is set at the inboard of the periphery wall portion 22 of pulley 14, in the face of periphery wall portion 22.In the center side wall portion 50 of the brake surface 32 of facing periphery wall portion 22, be provided with bullport 52.
That is, backboard 40 is members that section is the cap shape, has the opening that is surrounded by back side periphery board 46, center side wall portion 50 and front board 42 in the central, and the central authorities of this member are equipped with the square member that is formed by backboard central authorities' board 44 and central side walls portion 48.
Again, backboard 40 is by back side central authorities board 44, central side walls portion 48, front board 42 and center side wall portion 50 peristome and the center shaft 12 of pulley 14 to be coated, and is coated by the space of back side periphery board 46 with 10 of the side wall portions of the side wall portion 22 of pulley 14 and housing.Like this, after backboard 40 is installed, backboard 40 just along the side of pulley 14 and center shaft 12 with the exposed portions serve coating of rear side.
At the peristome of backboard 40, promptly in the part that coats by back side central authorities board 44, central side walls portion 48, front board 42 and center side wall portion 50, has stop mechanism 60.Stop mechanism 60 is made of drg body 62, hold-down bolt 64, brake plate 66 and elastic component 68.
Be provided with speed sensor 70 in the part that is surrounded by the inboard of the back side of backboard 40 central authorities board 44, central side walls portion 48 and front board 42.The one side of speed sensor 70 contacts with the front board 42 of backboard 40, and another side contacts with the internal perisporium portion 20 of pulley 14.
Under this state, when the front is seen, as shown in Figure 4, in stop mechanism 60, can see the part of drg body 62, hold-down bolt 64, elastic component 68 and brake plate 66 thereof from opening portion.
Under this state, the detachable lid 72 that is provided with from the back side forms and back side central authorities' board 44 of backboard 40 and a part of state of contact of back side periphery board 46 with getting.
Adopt the winch 100 of this structure, when elevator lifting,, make pulley 14 begin rotation by from externally sending signal with winch 100 bonded assembly control panels (not shown) etc.In case pulley 14 begins rotation, the friction between pulley holding tank 30 and the quilt rope of reeling just makes rope begin to move.Like this, with rope one end bonded assembly cage or balance block (not shown) beginning lifting.
On the other hand, detect the rotative speed of pulley 14 from the internal perisporium portion 20 of pulley 14 by speed sensor 70.When this rotative speed surpasses command speed or when receiving the signal that stops the rotation, the electric current that flows to electromagnetic valve coil 36 just is stopped.In case electric current stops, the brake plate 66 of stop mechanism 60 is pushed into brake surface 32 with regard to the elastic force owing to elastic component 68.Can stop the rotation of pulley 14 thus.At this moment, because of brake plate 66 connects bullport 52, be pushed into the appropriate location of brake surface 32 so be subjected to the guiding of bullport 52.
For smooth rotation, lubricating oil injection portion 26 is injected into lubricating oil.At this moment, tend to spill lubricating oil from lubricating oil injection portion 26.Yet, because 26 sealed materials 28 coatings of lubricating oil injection portion, and whole pulley 14 is by backboard 40 coatings, so the lubricating oil that spills can not stick on the brake plate 66 of brake surface 32 and stop mechanism 60.
As mentioned above, adopt present embodiment, the brake surface 32 that brake plate 66 reaches and brake plate 66 reclines of stop mechanism 60 is just coated by backboard 40 and is protected.Can restrain foreign matter such as dust that stop mechanism 60 sides take place thus and attach on brake plate 66 and brake surface 32 from the lubricated wet goods that lubricating oil injection portion 26 spills.Like this, brake surface 32 can obtain stable coefficient of friction.Can restrain the decline of drg confining force.
Again, adopt present embodiment, on basis, be provided with stop mechanism 60, be provided with the detachable lid of getting overleaf at opening portion by backboard 40 protection brake surfaces 32.Like this,, operation can be carried out, efficiency of operation can be improved as long as open lid in the occasion of transposing drg body 62 grades.
Again, brake plate 66 is connecting bullport 52 and is being pushed into the occasion of brake surface 32, is subjected to the guiding of bullport 52 and is urged.Thereby can be all the time the pushing position of 66 of brake surface 32 and brake plates be maintained fixed, can keeps stable drg confining force.
And stop mechanism 60 is that hold-down bolt 64 is installed on the drg body 62, and it is arranged on the front board 42 of backboard 40, on the other hand, and in the face of the brake plate 66 perforation bullports 52 of brake surface 32.Like this, fixing drg confining force can be kept, and the fastening strength of stop mechanism 60 need not be relied on.
The pulley 14 of present embodiment has cylinder part 16, middle board 18, internal perisporium portion 20 and periphery wall portion 22, but the present invention is not limited to this pulley 14, so long as have the function of winch rope, then also can be other structure.
Again, the housing 2 of present embodiment is the bowl bodies that comprises the distortion of front board 4, middle board 6 and side wall portion 8,10, but the present invention is not limited to this shape.So long as can protect the hull shape of pulley 14 to get final product, thus, can after the shape of considering pulley, adopt suitable shape from face side.
And the backboard 40 of present embodiment comprises front board 42, back side central authorities board 44, back side periphery board 46, central side walls portion 48 and center side wall portion 50, and section is the cap shape, but backboard of the present invention is not limited to this shape.In the present invention, as long as backboard has the structure that can protect part, particularly brake surface that rear side exposes in configuration during pulley 14, then also can be other shape.Like this, the shape of backboard can adopt suitable shape, with the protection brake surface after the back side shape of considering pulley 14.
On backboard 40, be provided with the bullport 52 that brake plate 66 is connected, but backboard of the present invention is not limited to this structure with bullport again.In the present invention, for example also groove etc. can be set on the backboard, as long as brake plate 66 can be urged to brake surface 32.
More than be back side configuration back plate 72, but the present invention is not limited to the structure with this back plate from backboard 40 again.
Again, the bullport in the present embodiment is equivalent to engagement section of the present invention.The cylinder part 16 of pulley 14 is equivalent to cylinder part of the present invention.The part that is made of middle board 18, internal perisporium portion 20 and the periphery wall portion 22 of pulley is equivalent to bowl-shape body.Lid 72 is equivalent to lid of the present invention.
In sum, in Winch for elevator of the present invention, drg is arranged in the 2nd resettlement section that separates with the 1st resettlement section.Thus, the operation of transposing drg etc. also can be carried out from the opening of the 2nd resettlement section expeditiously.
Claims (4)
1. Winch for elevator comprises:
The pulley that rotates behind the coiling rope (14);
The drg (60) that described pulley rotation is stopped;
Rear side has the 1st resettlement section (2) of opening;
Rear side has opening, on the face of the face side of an opposite side with described rear side, have the 2nd resettlement section (40) of the rear side peristome that is installed on described the 1st resettlement section (2),
Described pulley (14) is housed in space rear side, that surrounded by described the 1st resettlement section (2) and the 2nd resettlement section (40) of described the 1st resettlement section (2),
Described drg (60) is accommodated in the rear side of described the 2nd resettlement section (40) and described pulley (14) and is isolated.
2. Winch for elevator as claimed in claim 1 is characterized in that,
Described drg (60) has brake plate (66), and by the brake surface (32) that described brake plate (66) is urged to described pulley (14) described pulley (14) is stopped the rotation,
Described the 2nd resettlement section (40) is arranged on the position of the brake surface (32) of facing described pulley (14), and has the through hole (52) of brake plate (66) perforation that makes described drg (60),
Described brake plate (66) is pushed into described brake surface (32) under the state that connects described through hole (52).
3. Winch for elevator as claimed in claim 2 is characterized in that, described pulley (14) has:
Be wound with the cylinder part (16) of rope;
Be installed on the bowl-shape body (18,20,22) at described cylinder part (16) back side;
Be arranged on the inboard brake surface (32) of described bowl-shape body (18,20,22),
Described the 2nd resettlement section (40) is installed on described the 1st resettlement section (2) along described bowl-shape body (18,20,22),
Described through hole (52) is arranged on the position of the brake surface (32) of facing described bowl-shape body (18,20,22).
4. as each described Winch for elevator of claim 1 to 3, it is characterized in that the opening part in described the 2nd resettlement section (40) also has the detachable cap of getting (72).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2002/006832 WO2004005178A1 (en) | 2002-07-05 | 2002-07-05 | Hoist for elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1547550A CN1547550A (en) | 2004-11-17 |
| CN1270961C true CN1270961C (en) | 2006-08-23 |
Family
ID=30022620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028165381A Expired - Fee Related CN1270961C (en) | 2002-07-05 | 2002-07-05 | Windlass for elevator |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4164067B2 (en) |
| KR (1) | KR100541995B1 (en) |
| CN (1) | CN1270961C (en) |
| DE (1) | DE10297127B4 (en) |
| WO (1) | WO2004005178A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2890499B1 (en) | 2005-09-05 | 2007-11-16 | Leroy Somer Moteurs | ROTATING ELECTRIC MACHINE |
| KR101179773B1 (en) * | 2007-09-14 | 2012-09-04 | 미쓰비시덴키 가부시키가이샤 | Elevator hoist |
| JP5206192B2 (en) * | 2008-07-22 | 2013-06-12 | フジテック株式会社 | Elevator hoisting machine |
| WO2014174603A1 (en) * | 2013-04-24 | 2014-10-30 | 三菱電機株式会社 | Brake device, elevator hoist using same, and method for adjusting damping reaction force of brake device |
| JP2015157662A (en) * | 2014-02-24 | 2015-09-03 | 株式会社日立製作所 | hoist |
| WO2019008761A1 (en) * | 2017-07-07 | 2019-01-10 | 三菱電機株式会社 | Elevator hoist |
| CN112177285A (en) * | 2020-10-09 | 2021-01-05 | 张学奎 | Building outer wall renovates and whitewashes exempts from to build a device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02106590A (en) * | 1988-10-14 | 1990-04-18 | Mitsubishi Electric Corp | Elevator device |
| DE4435849A1 (en) * | 1994-10-07 | 1996-04-11 | Zahnradfabrik Friedrichshafen | Hoist drive |
| JP3537348B2 (en) * | 1999-04-05 | 2004-06-14 | 三菱電機株式会社 | Traction elevator hoist |
| JP2002145560A (en) * | 2000-10-31 | 2002-05-22 | Hosai Ro | Rope type hoist of elevator dedicated for machine room- less elevator shaft |
-
2002
- 2002-07-05 CN CNB028165381A patent/CN1270961C/en not_active Expired - Fee Related
- 2002-07-05 WO PCT/JP2002/006832 patent/WO2004005178A1/en active Application Filing
- 2002-07-05 KR KR1020047002517A patent/KR100541995B1/en not_active IP Right Cessation
- 2002-07-05 JP JP2004519182A patent/JP4164067B2/en not_active Expired - Fee Related
- 2002-07-05 DE DE10297127T patent/DE10297127B4/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2004005178A1 (en) | 2005-11-04 |
| DE10297127T5 (en) | 2004-07-29 |
| WO2004005178A1 (en) | 2004-01-15 |
| KR20040027953A (en) | 2004-04-01 |
| KR100541995B1 (en) | 2006-01-11 |
| JP4164067B2 (en) | 2008-10-08 |
| CN1547550A (en) | 2004-11-17 |
| DE10297127B4 (en) | 2010-04-08 |
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Legal Events
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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 | ||
| 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: 20060823 Termination date: 20190705 |