CN1994850A - Slide moving feeding method of positioning operation of rail-free port gate type crane - Google Patents
Slide moving feeding method of positioning operation of rail-free port gate type crane Download PDFInfo
- Publication number
- CN1994850A CN1994850A CN 200610096009 CN200610096009A CN1994850A CN 1994850 A CN1994850 A CN 1994850A CN 200610096009 CN200610096009 CN 200610096009 CN 200610096009 A CN200610096009 A CN 200610096009A CN 1994850 A CN1994850 A CN 1994850A
- Authority
- CN
- China
- Prior art keywords
- trackless
- current
- gantry crane
- crane
- collecting cart
- 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.)
- Granted
Links
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention relates to a movable sliding feedback method used in non-track port crane directional operation, wherein it mounts electric wire tube at the upper part of support; the wire tube contains transmission track; the lower part of support is mounted with track; the lower end of cart has sliding wheel; the sliding wheel is movable in the track; the cart is mounted with electric collector; the electric brush of collector is inserted into the groove of transmission track to contact the track; the cart is connected to the drawer; the collector has collector cable; the lower end of non-track door lifter has walker; there is drawer between lifter and cart to connect them. The invention can not distribute or distribute less diesel generator at crane, to reduce energy consumption and reduce pollution.
Description
Technical field
The present invention relates to adopt to move in the positioning operation district and slip mode, the feed method of its urban distribution network power supply is provided to railless portal crane.
Background technology
Quaternion crane can be divided into rail type, trackless two kinds with walking manner.No track quaternion crane (being called for short the trackless gantry crane) has transition (promptly turning to another operation field from an operation field) maneuverability, be not subjected to the Fixed Point Operation region limits at the harbour, improve the harbor accommodation degree of utilization, reduce characteristics such as harbour trackless gantry crane configuration quantity, welcome by the harbour.According to statistics, spreading over all over the world harbour container gantry crane has and all adopts trackless freight container gantry crane more than 90%.
The trackless gantry crane belongs to a kind of driven by power equipment, and its cart moves, dolly moves, goods lifts by crane, transfer by motor-driven.Because it is omnidirectional that it moves, mobile route is changeable, therefore can't adopt cable connection to use electric network source, and the power supply that diesel powerplant provided that relies on the configuration of trackless gantry crane self carries out work.Diesel-electric set electric supply just becomes electric energy through chemical power, the multiple transformation of energy of mechanical energy, and energy conversion efficiency is low, and the diesel-fuel price height, the power supply mode of trackless gantry crane, and energy consumption is big, the electric cost height.Diesel powerplant unit quantity of electricity expense improves 3 times than mains supply, and diesel engine gaseous emission, noise, waste oil water leak, and all the harbour is formed bigger pollution.
The trackless quaternion crane is when the lifting cargo of operating area, the energy consumption that orientation moves back and forth operation accounts for 90% of total energy consumption, the power mode of change between this operating area, use electric network source to cut down the consumption of energy significantly, reduce diesel consumption, reducing use cost, reduce and pollute, is that everybody feels like doing and the work of failing to make.
Summary of the invention
The mobile feed method that slips when the objective of the invention is to seek a kind of trackless quaternion crane positioning operation, this feeding classification is not used and is provided diesel oil eye gauge group power supply for oneself, and use urban distribution network power supply, because the trackless gantry crane is that a kind of directed straight line moves in the operating area, therefore in the operating area, adopt to move and slip feeding classification, the urban distribution network power supply is offered the trackless portal crane just become possibility, its main power supply energy consumption is become by electrical network and provides from relying on diesel powerplant, with the cost that cuts down the consumption of energy, reduce environmental pollution.
According to technical scheme of the present invention, the mobile feed method that slips during trackless quaternion crane positioning operation comprises:
A, can connect the interface of outside electric power network power supply the power input setting of slipping transmission pressure or conduit;
B, design rail current-collecting cart, its track is arranged on the periphery that slips transmission pressure or conduit, and the distance that is maintained fixed, current-collecting cart is allowed to walk in orbit, the brush collector of current-collecting cart inserts and slips in the transmission of electricity guide rail notch of transmission pressure or conduit, and contact with its constant pressure, the transmission of electricity guide rail is connected with the interface of outside electric power network power supply;
C, power autonomous interface and electric network source interface are set on the trackless gantry crane, and select power autonomous and select switch electric network source; The electric network source interface utilizes trackless gantry crane power supply input wires terminal to be connected with the power supply output cable of current-collecting cart; Power autonomous interface is connected with the power supply output cable of fuel electric generator group on being installed on the trackless gantry crane;
D, trackless gantry crane have the traveling gear that can walk voluntarily, near rail current-collecting cart one side, are provided with the trailer coupling of flexible compensation radial displacement deviation voluntarily at the trackless gantry crane; The trackless gantry crane drives current-collecting cart by trailer coupling and moves in orbit when the interior orientation operation of operating area, realizes the dynamically reliable transmission of electricity of outside electric power network power supply to the trackless gantry crane.
Walking range finding deviation correcting device is set on the trackless gantry crane, utilizes this deviation correcting device to avoid the trackless gantry crane to produce bigger radial displacement deviation when walking, side force is excessive when making the current-collecting cart towing.
Deviation correcting device is ultrasonic emitting and receiving device or infrared emission and the receiving device that is installed on trackless gantry crane one or both sides, or the electromagnetic wave transmitting and receiving device.
The trackless gantry crane is entering the driving process of another operating area from an operating area, use provide for oneself or the power supply of external fuel electric generator group as electrical source of power; When the operating area operation that reaches appointment,, use electric network source by slipping transmission pressure or conduit.
The mobile feeder equipment that slips during trackless quaternion crane positioning operation is: the transmission pressure conduit is installed on the top at support, the transmission of electricity guide rail is arranged in the transmission pressure conduit, at the bottom of support mounting guide rail, there is pulley the lower end of current-collecting cart, and this pulley is movably located in the guide rail, and current colector is installed on current-collecting cart, brush on this current colector inserts in the notch of transmission of electricity guide rail, and with the transmission of electricity guide rail contact, on current-collecting cart, connect trailer coupling, collector cable is arranged on current colector; There is traveling gear the lower end of trackless gantry crane, utilizes trailer coupling to interconnect between trackless gantry crane and current-collecting cart.
In trailer coupling, an end of traction belt or draw bar is connected on the current-collecting cart, and the other end is connected with scalable transmission arm on being installed on the trackless gantry crane.Track adjusting wheel is installed in lower end at current-collecting cart, and this track adjusting wheel is being pasted the surface of guide rail.Walking range finding deviation correcting device is set on the trackless gantry crane.
Major advantage of the present invention is: implemented the technical program the trackless gantry crane provide diesel powerplant for oneself, can (adopting tractor truck transition or other interim power supplys) off guard or reduce significantly and provide diesel powerplant power (it only is about 10% that generator set is selected power for use) for oneself; Reduce the additional equipment cost of trackless gantry crane.Because adopt electric network source, energy consumption cost will reduce significantly, and the aqueous vapor exhaust emission at harbour is under control.
Description of drawings
Fig. 1 is a constructional drawing of the present invention.
Fig. 2 is the enlarged drawing of A among Fig. 1.
The specific embodiment
As shown in the figure: transmission pressure conduit 1 is installed on the top at support 6, transmission of electricity guide rail 2 is arranged in transmission pressure conduit 1, at the bottom of support 6 mounting guide rail 9, there is pulley 10 lower end of current-collecting cart 7, and this pulley 10 is movably located in the guide rail 9, and current colector 5 is installed on current-collecting cart 7, brush 4 on this current colector 5 inserts in the notch 3 of transmission of electricity guide rail 2, and with the transmission of electricity guide rail 2 contact, on current-collecting cart 7, connect trailer coupling, collector cable 15 is arranged on current colector 5; There is traveling gear 12 lower end of trackless gantry crane 14, utilizes trailer coupling to interconnect between trackless gantry crane 14 and current-collecting cart 7.
In trailer coupling, an end of traction belt 8 or draw bar is connected on the current-collecting cart 7, and the other end is connected with scalable transmission arm 16 on being installed on trackless gantry crane 14.Track adjusting wheel 11 is installed in lower end at current-collecting cart 7, and this track adjusting wheel 11 is being pasted the surface of guide rail 9.Walking range finding deviation correcting device 13 is set on trackless gantry crane 14.
It is as follows that mobile during trackless quaternion crane positioning operation slipped feed method:
A, can connect the interface of outside electric power network power supply the power input setting of slipping transmission pressure or conduit 1;
B, design rail current-collecting cart 7, its track 9 is arranged on the periphery that slips transmission pressure or conduit 1, and the distance that is maintained fixed, current-collecting cart 7 is allowed to walking on track 9, the brush collector 4 of current-collecting cart 7 inserts and slips in the transmission of electricity guide rail notch 3 of transmission pressure or conduit 1, and contact with its constant pressure, transmission of electricity guide rail 2 is connected with the interface of outside electric power network power supply;
C, power autonomous interface and electric network source interface are set on trackless gantry crane 14, and select power autonomous and select switch electric network source; The electric network source interface utilizes trackless gantry crane power supply input wires terminal to be connected with the power supply output cable 15 of current-collecting cart 7; Power autonomous interface is connected with the power supply output cable of fuel electric generator group on being installed on the trackless gantry crane;
D, trackless gantry crane have the traveling gear 12 that can walk voluntarily, in the side of trackless gantry crane near rail current-collecting cart 7, are provided with the transmission arm 8 of flexible compensation radial displacement deviation voluntarily, and traction belt 8 or draw bar are arranged on current-collecting cart 7; Trackless gantry crane 14 drives current-collecting cart 7 by transmission arm 16 with traction belt 8 and moves on track 9 when the interior orientation operation of operating area, realizes the dynamically reliable transmission of electricity of outside electric power network power supply to trackless gantry crane 14.
Walking range finding deviation correcting device 13 is set on trackless gantry crane 14, utilizes this walking range finding deviation correcting device 13 to avoid trackless gantry crane 14 to produce bigger radial displacement deviation when walking, side force is excessive when making current-collecting cart 7 towings.
Walking range finding deviation correcting device 13 is ultrasonic emitting and receiving device or infrared emission and the receiving device that is installed on trackless gantry crane 14 one or both sides, or the electromagnetic wave transmitting and receiving device.
Trackless gantry crane 14 is entering the driving process of another operating area from an operating area, use provide for oneself or the power supply of external fuel electric generator group as electrical source of power; When the operating area operation that reaches appointment,, use electric network source by slipping transmission pressure or conduit.
During installation, auxilliaryly in the operating area of harbour handling establish support 6, install on support and slip transmission pressure or conduit 1, the shell that slips transmission pressure or conduit 1 adopts insulating material, and transmission of electricity guide rail 2 is made up of copper or aluminium conductive material.Can unsettledly be erected at operating area eminence and side, also can be laid in ground or the trench, according to trackless transfer crane 14, the cart motion track lays (generally can only straight-run) in the operating area.
During use, the feeder ear and the urban distribution network that slip transmission pressure or conduit 1 join.According to the job requirement of trackless transfer crane 14, provide 380V or 660V or other voltage classs, power frequency AC.The power supply number of phases can be three-way according to job requirement, four lines, five-wire system.
Slip the transmission of electricity guide rail 2 and 4 moving contacts of current colector copper graphite brush of transmission pressure or conduit 1.The existing certain contact pressure of this contact reduces the contact resistance that electric current is carried, simultaneously again can smooth and easy slide relative.Current colector 5 is under the towing of current-collecting cart 7, can be along with current-collecting cart 7 same moved further, current-collecting cart 7 is driven by trackless gantry crane 14, power network current is by slipping the charger of power transmission line or conduit 1, transmission pressure or conduit 1 are slipped in introducing, by the brush 4 of current colector 5, introduce the collector cable 15 that links to each other with brush 4 again, link to each other with trackless gantry crane 14 as collector cable 15, electric network source is just connected with power receiving equipment.Like this, when power receiving equipment was in mobile status, the brush 4 of the current colector 5 by its towing and transmission of electricity guide rail 2 moving contacts of slipping transmission pressure or conduit 1 were introduced power receiving equipment trackless gantry crane 14 with electric network source, for 14 uses of trackless gantry crane.
Trackless gantry crane 14 is in transition when mobile, and its power supply can rely on the diesel powerplant of providing for oneself to provide or other are vehicle towed.After entering the operating area, can turn-off the diesel powerplant power supply, the collector cable 15 that will slip transmission pressure or conduit 1 is connected with trackless gantry crane feeder panel power input.Because the operation radial missing of trackless gantry crane is far longer than the rail gantry crane, so the trackless gantry crane should join the scalable transmission arm of installing 8 of big offset deviation compensate function that has with rail current-collecting cart 7 flexible drawing means.The trackless gantry crane is introduced electric network source, just can directedly move and operation.Moving simultaneously, adopting 5 walkings of scalable transmission arm 8 towing current colectors again, guaranteeing at any time and the same moved further of trackless gantry crane that " job-hopping outage " phenomenon does not take place brush 4, transmits power supply in good time in transmission pressure or conduit 1.
When the trackless gantry crane finishes operation transition of this operating area, to switch trackless gantry crane feeder panel electric network source, simultaneously change-over swith is changed over to power autonomous, the trailer coupling of collector cable 15, current-collecting cart 7 is separated with the trackless gantry crane, relaunch and provide the diesel-engine generator power supply for oneself or move into next operating area by tractor truck.
Claims (8)
1, the mobile feed method that slips during trackless quaternion crane positioning operation is characterized in that:
A, can connect the interface of outside electric power network power supply the power input setting of slipping transmission pressure or conduit (1);
The track (9) of b, rail current-collecting cart (7) is arranged on the periphery that slips transmission pressure or conduit (1), and the distance that is maintained fixed, current-collecting cart (7) is allowed to go up walking at track (9), the brush collector (4) of current-collecting cart (7) inserts and slips in the transmission of electricity guide rail notch (3) of transmission pressure or conduit (1), and contact with its constant pressure, transmission of electricity guide rail (2) is connected with the interface of outside electric power network power supply;
C, power autonomous interface and electric network source interface are set on trackless gantry crane (14), and select power autonomous and select switch electric network source; The electric network source interface utilizes trackless gantry crane power supply input wires terminal to be connected with the power supply output cable (15) of current-collecting cart (7); Power autonomous interface is connected with the power supply output cable of fuel electric generator group on being installed on trackless gantry crane (14);
D, trackless gantry crane (14) have the traveling gear (12) that can walk voluntarily, near rail current-collecting cart (7) one sides, are provided with the trailer coupling of flexible compensation radial displacement deviation voluntarily at trackless gantry crane (14); Trackless gantry crane (14) drives current-collecting cart (7) by trailer coupling and upward moves at track (9) when the interior orientation operation of operating area, realizes dynamic reliable transmit electricity of outside electric power network power supply to trackless gantry crane (14).
2, the mobile feed method that slips during trackless quaternion crane positioning operation according to claim 1, it is characterized in that: walking range finding deviation correcting device (13) is set on trackless gantry crane (14), utilize this walking range finding deviation correcting device (14) to avoid trackless gantry crane (14) to produce bigger radial displacement deviation when walking, side force is excessive when making current-collecting cart (7) towing.
3, as the mobile feed method that slips during trackless quaternion crane positioning operation as described in the claim 2, it is characterized in that: deviation correcting device (13) is ultrasonic emitting and receiving device or infrared emission and the receiving device that is installed on trackless gantry crane (14) one or both sides, or the electromagnetic wave transmitting and receiving device.
4, the mobile feed method that slips during trackless quaternion crane positioning operation according to claim 1, it is characterized in that: trackless gantry crane (14) is entering the driving process of another operating area from an operating area, use provide for oneself or the power supply of external fuel electric generator group as electrical source of power; When the operating area operation that reaches appointment,, use electric network source by slipping transmission pressure or conduit (1).
5, the mobile feeder equipment that slips during trackless quaternion crane positioning operation according to claim 1, it is characterized in that: transmission pressure conduit (1) is installed on the top at support (6), transmission of electricity guide rail (2) is arranged in transmission pressure conduit (1), bottom mounting guide rail (9) at support (6), there is pulley (10) lower end of current-collecting cart (7), this pulley (10) is movably located in the guide rail (9), go up installation current colector (5) at current-collecting cart (7), brush (4) on this current colector (5) inserts in the notch (3) of transmission of electricity guide rail (2), and with the transmission of electricity guide rail (2) contact, go up the connection trailer coupling at current-collecting cart (7), collector cable (15) is arranged on current colector (5); There is traveling gear (12) lower end of trackless gantry crane (14), utilizes trailer coupling to interconnect between trackless gantry crane (14) and current-collecting cart (7).
6, as the mobile feeder equipment that slips during trackless quaternion crane positioning operation as described in the claim 5, it is characterized in that: in trailer coupling, one end of traction belt (8) or draw bar is connected on the current-collecting cart (7), and the other end is connected with scalable transmission arm (16) on being installed on trackless gantry crane (14).
7, as the mobile feeder equipment that slips during trackless quaternion crane positioning operation as described in the claim 5, it is characterized in that: track adjusting wheel (11) is installed in the lower end at current-collecting cart (7), and this track adjusting wheel (11) is being pasted the surface of guide rail (9).
8, as the mobile feeder equipment that slips during trackless quaternion crane positioning operation as described in the claim 5, it is characterized in that: walking range finding deviation correcting device (13) is set on trackless gantry crane (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100960092A CN100542938C (en) | 2006-09-10 | 2006-09-10 | Mobile feed method and the device of slipping during trackless quaternion crane positioning operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100960092A CN100542938C (en) | 2006-09-10 | 2006-09-10 | Mobile feed method and the device of slipping during trackless quaternion crane positioning operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1994850A true CN1994850A (en) | 2007-07-11 |
| CN100542938C CN100542938C (en) | 2009-09-23 |
Family
ID=38250074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100960092A Expired - Fee Related CN100542938C (en) | 2006-09-10 | 2006-09-10 | Mobile feed method and the device of slipping during trackless quaternion crane positioning operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100542938C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100224584A1 (en) * | 2009-03-06 | 2010-09-09 | Xiang Aiguo | Power acquisition equipment for a gantry crane |
| CN101537969B (en) * | 2009-04-20 | 2011-05-11 | 中国建筑土木建设有限公司 | Gantry crane sliding contact line mobile power supply device |
| CN102452609A (en) * | 2010-10-21 | 2012-05-16 | 黄石市天畅输送机械有限公司 | Movable electricity-getting device of I-steel self-running trolley |
| CN102785669A (en) * | 2012-08-21 | 2012-11-21 | 铁道第三勘察设计院集团有限公司 | Method and system for power supply for locomotive running in electric locomotive shed based on trolley conductors |
| CN103042930A (en) * | 2011-10-14 | 2013-04-17 | 松下电器产业株式会社 | Power collector |
| CN105398918A (en) * | 2015-11-30 | 2016-03-16 | 苏州中远电梯有限公司 | Device for charging electric vehicle during elevator movement process |
| CN106276605A (en) * | 2016-10-31 | 2017-01-04 | 汉中市超能机电设备有限责任公司 | Crane electric supply installation |
| CN107310965A (en) * | 2017-08-01 | 2017-11-03 | 苏州大激自动化科技有限公司 | Rail type sliding contacts electric supply installation |
-
2006
- 2006-09-10 CN CNB2006100960092A patent/CN100542938C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100224584A1 (en) * | 2009-03-06 | 2010-09-09 | Xiang Aiguo | Power acquisition equipment for a gantry crane |
| US8430219B2 (en) * | 2009-03-06 | 2013-04-30 | Wuhan Guide Electric Co., Ltd. | Power acquisition equipment for a gantry crane |
| CN101537969B (en) * | 2009-04-20 | 2011-05-11 | 中国建筑土木建设有限公司 | Gantry crane sliding contact line mobile power supply device |
| CN102452609A (en) * | 2010-10-21 | 2012-05-16 | 黄石市天畅输送机械有限公司 | Movable electricity-getting device of I-steel self-running trolley |
| CN103042930B (en) * | 2011-10-14 | 2015-06-24 | 松下电器产业株式会社 | Power collector |
| CN103042930A (en) * | 2011-10-14 | 2013-04-17 | 松下电器产业株式会社 | Power collector |
| CN102785669A (en) * | 2012-08-21 | 2012-11-21 | 铁道第三勘察设计院集团有限公司 | Method and system for power supply for locomotive running in electric locomotive shed based on trolley conductors |
| CN102785669B (en) * | 2012-08-21 | 2015-12-02 | 铁道第三勘察设计院集团有限公司 | Based on motor-car method of supplying power to and system in the electric power machine garage of trolley |
| CN105398918A (en) * | 2015-11-30 | 2016-03-16 | 苏州中远电梯有限公司 | Device for charging electric vehicle during elevator movement process |
| CN105398918B (en) * | 2015-11-30 | 2018-12-04 | 苏州中远电梯有限公司 | A kind of device to charge in elevator moving process to electric car |
| CN106276605A (en) * | 2016-10-31 | 2017-01-04 | 汉中市超能机电设备有限责任公司 | Crane electric supply installation |
| CN107310965A (en) * | 2017-08-01 | 2017-11-03 | 苏州大激自动化科技有限公司 | Rail type sliding contacts electric supply installation |
| CN107310965B (en) * | 2017-08-01 | 2023-03-10 | 常熟市中捷台板厂 | Rail type sliding contact power supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100542938C (en) | 2009-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100542938C (en) | Mobile feed method and the device of slipping during trackless quaternion crane positioning operation | |
| KR100940240B1 (en) | Transportation system using electric vehicle | |
| CN103107576B (en) | Electric automobile wireless charging system | |
| CN104192017B (en) | A kind of autonomous formula electric motor car electric power system and method for supplying power to thereof | |
| CN104169121B (en) | For the electric current transmission equipment charged to the electric energy accumulator of vehicle in overhead type charging station | |
| CN107825970B (en) | Electric automobile road section type mobile wireless charging station | |
| CN1976826A (en) | Rail-guided transport system | |
| CN204068362U (en) | A kind of rail mounted autonomous electric motor car electric supply installation | |
| CN104113125A (en) | Wireless charging unit of mechanical stereo garage | |
| CN106945565A (en) | Wireless charging device in running car | |
| CN103660956B (en) | The transportation system of coal mining | |
| CN200943022Y (en) | Tyre type container gantry crane with duplicate supply electricity-receiving mechanism | |
| CN109050325A (en) | A kind of packaged type charging pile | |
| CN205355879U (en) | Wireless charging system of AGV | |
| CN102163868B (en) | Energy bidirectional flowing non-contact charging device for electrical automobiles | |
| CN201694802U (en) | Electric device of container lifting platform truck with battery pack | |
| CN205911838U (en) | Self -adaptation coupled system that charges that car is wireless | |
| CN210454485U (en) | Wireless charging pile device of electric bicycle | |
| CN208730816U (en) | A kind of packaged type charging pile | |
| CN205113035U (en) | AGV dolly of electrically conductive wheel in area | |
| CN2754932Y (en) | Battery-free wireless electric driving device for continuous running drive | |
| CN212332397U (en) | Wireless charging system for new energy rail locomotive vehicle | |
| CN209492624U (en) | Heavy equipment handling device | |
| CN114290949A (en) | A trade electric transit system for unmanned aerial vehicle | |
| CN208337240U (en) | A kind of wireless power supply system and transportation system for the vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |