CN101176811A - Life saving slowly rope-lowering device - Google Patents
Life saving slowly rope-lowering device Download PDFInfo
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- CN101176811A CN101176811A CNA2006101143277A CN200610114327A CN101176811A CN 101176811 A CN101176811 A CN 101176811A CN A2006101143277 A CNA2006101143277 A CN A2006101143277A CN 200610114327 A CN200610114327 A CN 200610114327A CN 101176811 A CN101176811 A CN 101176811A
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- slow descending
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Abstract
The invention relates to a life-saving descent control device suitable for high-rise buildings, comprising a life-saving platform, an air-damping descent control mechanism, a routing guidance reciprocating mechanism and a life-saving cabin. The invention is characterized in that the life-saving platform is a supporting body of support structure, a base plate of the platform is a supporting table-board; the air-damping descent control mechanism is arranged at one side; while the life-saving cabin is arranged at the other side; the air-damping descent control mechanism is connected with the life-saving cabin by the routing guidance reciprocating mechanism and the air-damping descent control mechanism controls the life-saving cabin to rise or fall through the routing guidance reciprocating mechanism. The invention has the advantages of reasonable structure, safe use, simple operation, automatic balance, easy maintenance and fitness for collective escape.
Description
Technical field
The present invention relates to a kind of rescue emergency tool, relate in particular to a kind of skyscraper lifesaving escaping slow descending device.
Technical background
At present, along with China's economic construction develops rapidly, the anxiety of urban land makes City Building constantly to group feature, superelevation development, its structure is increasingly sophisticated, the density of population constantly increases, and the safe life-saving facility of these buildings also more and more becomes building designers and reaches inhabitation wherein, the focal issue that the staff pays close attention to.Though be provided with the safe escape passage in most high-rise, but as accidents such as blast, fire, be difficult in time evacuate personnel in the large amount of building, remove the dangerous condition, rescue situations such as indicator of trapped personnel, so the lifesaving appliance of building outside seem particularly important.
Present stage the existing lifesaving appliance that is suitable for the building outside, slow descending device with the conduction of non-transformer mechanical type serves as preferred, as: exempt from the electricity consumption Emergency Ladder outside the building, promptly the outside wall that leans on is installed by sprocket wheel in the building, the top-down chain strip transmission line that chain and the folding ladder that matches are formed, rotate by escape human weight drive sprocket, reach from the purpose of the outside escape that descends of building, but the problem that exists is this device exposes outside the building portion throughout the year, therefore the material that adopts all is a stainless steel material, the cost height, and maintenance difficulties is big, root problem is that this device can only descend and can not go up, only can guarantee escape, and can not guarantee lifesaving, the rescue personnel can not combat a natural disaster to recover by this device disaster-stricken place that arrives in the very nick of time.Also has flexible lifesaving slideway in addition, similar and slide, be straight type or snake type cylinder, from top to bottom be installed on every floor ladder pass window exterior wall, every layer of corresponding escape hole of pass window, in case taking place, the dangerous situation user can flee from the scene of the accident from the building outside by lifesaving slideway, variation control decrease speed by bore in the slideway, reach the slow purpose of falling of safety, though this device cost is low, slideway adopts light materials such as fiberglass usually, but exposed throughout the year outside the building portion, easily aging, only remain and can escape, can not lifesaving.
Summary of the invention
The present invention seeks to design a kind of life-saving slow descending device, it is rational in infrastructure, does not need the outer power that supplies, and utilizes air damping and rope held stationary to descend or rising, and management for ease of maintenaince.
The designed life-saving slow descending device of the present invention mainly is made of lifesaving platform, air damping slow descending mechanism, wiring guiding reciprocator, lifesaving car, lifesaving platform is the supporter of supporting structure, its base plate is a supporting bable tops, the air damping slow descending mechanism is fixedly installed in an end, the other end is equipped with the lifesaving car, by wiring guiding reciprocator air damping slow descending mechanism and lifesaving car being connected is one, by the air damping slow descending mechanism by the control lifesaving car elevating movement of wiring guiding reciprocator.
Air damping slow descending mechanism in the life-saving slow descending device mainly is made of protective cover, air damper, transmission case, rope roll, steel cable; air damper, transmission case, rope roll, guiding principle rope are positioned at protective cover; air damper cooperates with transmission case; the turning cylinder secure fit of rope roll and transmission case; steel cable one end is wound on the rope roll, and the other end is fixed on the lifesaving platform brace summer of lifesaving car upper.
Air damper in the above-mentioned air damping slow descending mechanism is fan or impeller.
The steel cable on the rope roll is equipped with rope processing device back and forth intersecting around knot in the winding process in the above-mentioned air damping slow descending mechanism on rope roll in order to avoid, and makes steel cable arrange winding in order.
At the lifesaving platform supporting structure air damping slow descending mechanism that two covers can also can work alone synchronously separately is installed, the corresponding two cover wiring guiding reciprocators that are equipped with it drive two lifesaving cars.
Wiring guiding reciprocator in the life-saving slow descending device mainly is made of wiring directive wheel, sheave and steel cable, the wiring directive wheel is fixedly installed on the lifesaving platform supporting bable tops corresponding with the air damping slow descending mechanism, steel cable in the air damping slow descending mechanism is connected with the brace summer of lifesaving platform by the lifting rope sheave of wiring directive wheel guiding by sheave and lifesaving car, the cable wire track is positioned at lifesaving car both sides, its upper end is fixed on the cable wire rope sheave of lifesaving car both sides, the lower end have can with the fixing locking member in ground.
Lifesaving car in the life-saving slow descending device is mainly by being used for manned envelope, lift door, the lifting rope sheave, anticollision mechanism, safety lock, the damping leg, the track pulley, cable wire rope sheave and guide wheel constitute, the lifting rope sheave is fixedly installed in the envelope upper end, the track pulley is positioned at the envelope sidepiece, cooperate with the cable wire track, envelope can be pumped along the cable wire track, lifting rope sheave and steel cable are connected, the envelope installed in front lifts door, envelope top is equipped with safety lock, envelope support top has and is used to the anticollision mechanism that prevents that envelope top and support from bumping, the envelope bottom is equipped with the damping leg, car support both sides have cable wire rope sheave and guide wheel, are used to control the lifting of cable wire track.
The bottom attachment rail beam and the assembly pulley of lifesaving platform of the present invention move with convenient.
Stretch out outside the building for being higher than body of wall, lifesaving platform of the present utility model can be installed on platform and support on the underframe, by track girder and the assembly pulley mobile lifesaving platform that cooperates with platform support underframe.
Safety when ensureing that envelope is manned is equipped with fire-exit bolt in the envelope porch, the exit be have a push rod lift door automatically.
The damping leg that is installed on the car bottom mainly is made up of stage clip, oil buffer, pull bar, pulley, stage clip, oil buffer combination are fixedly connected on car bottom edge, it is connected with pull bar one end by pulley, and the pull bar other end and centre position, bottom are fixed.The damping leg adopts stage clip and oil buffer damping simultaneously.
The designed life-saving slow descending device of the present invention can be installed on it on top of building platform or be installed on place such as mechanical floor when using, and can suitably block and protected.When the generation accident need be escaped immediately, can release life-saving slow descending device rapidly, put down the cable wire track, and itself and ground are fixed by locking member, envelope can move along the cable wire track.The escape personnel can in an organized way divide into groups to enter envelope, locks fire-exit bolt, opens the safety lock on envelope top, and envelope can descend under the gravity effect.In the decline process, human body and envelope gravity drive steel cable and move, and steel strip running wire reel rotates, and drive air damper by transmission case, air drag control steel cable end envelope decrease speed when utilizing air damper to rotate remains on and is bordering at the uniform velocity and descends in the suitable speed scope.When envelope lands, land by damping leg held stationary, the push rod that lifts student portion simultaneously lands earlier, will lift door automatically and back down, and makes personnel's envelope that speeds away.Under the effect of two cover air damping slow descending mechanisms and corresponding two cover wiring guiding reciprocators of installing, the lifesaving car can work independently, and also can work simultaneously, also the rescue personnel can be taken on the lifesaving platform.This device can move back and forth, and constantly the escape personnel is transferred to ground rapidly from the building outside, realizes safe escape.
Advantage of the present invention is:
1, rational in infrastructure, can be positioned over indoor or special apotheca, prevent to wear out, be easy to safeguard.
2, safe in utilization, simple to operate, be similar to the outer elevator of building during application, automatic speed regulation, autobalance.
3, sturdy and durable, be not subjected to the influence of environmental change, can repeatedly there be scale to repeat to use continuously, the efficient height helps collective's escape.
4, energy savings does not need external other power source, and cost is low.
5, adopt human oriented design, car formula structure lifts a design automatically, and the vibration reduction and cushioning structure is eliminated survivor's fear.
The present invention can be widely used on the various high-rises.
Description of drawings
Fig. 1 is the structural representation of the designed a kind of life-saving slow descending device of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation of another kind of life-saving slow descending device.
Fig. 4 is the structural representation of air damping slow descending mechanism among Fig. 1.
Fig. 5 is the structural representation of wiring guiding reciprocator among Fig. 1.
Fig. 6 is the structural representation of lifesaving car among Fig. 1.
Specific embodiment
In conjunction with specific embodiments the structure and the embodiment of life-saving slow descending device of the present invention is described further with reference to the accompanying drawings below.
Embodiment 1
As Fig. 1,2 designed life-saving slow descending devices, mainly by lifesaving platform I, air damping slow descending mechanism II, the wiring guiding III of reciprocator, lifesaving car IV constitutes, lifesaving platform I is the supporter 5 of supporting structure, its base plate is a supporting bable tops 9, air damping slow descending mechanism II has two covers, be fixedly installed in a side of supporting bable tops 9, the other end is equipped with lifesaving car IV, lifesaving car IV is two cars of symmetry, by the wiring guiding III of reciprocator air damping slow descending mechanism II and lifesaving car IV being connected is one, by air damping slow descending mechanism II by the wiring guiding III of reciprocator control lifesaving car IV elevating movement.Be conveniently moving, bottom attachment rail beam 6 and the assembly pulley 7 of lifesaving platform I.
Air damping slow descending mechanism II as shown in Figure 4; mainly by protective cover 24; air damper 25; transmission case 26; rope roll 27; rope processing device 28; steel cable 29 constitutes; air damper 25; transmission case 26; rope roll 27; steel cable 29 is positioned at protective cover 24; air damper 25 is an impeller; cooperate with transmission case 26 by power transmission shaft; the turning cylinder secure fit of rope roll 27 and transmission case 26; rope processing device 28 is installed on rope roll 27 places; steel cable 29 on the rope roll 27 is being arranged in the winding process repeatedly in order; avoid intersecting around knot, operational failure takes place.Steel cable 29 1 ends are wound on the rope roll 27, the other end is fixed on the lifesaving platform brace summer on lifesaving car IV top, steel cable 29 provides power, driving rope roll 27 rotates, pass to air damper 25 by transmission case 26, the decrease speed of air drag control steel cable 29 other end lifesaving car IV when utilizing air damper 25 to rotate.
The wiring guiding III of reciprocator as shown in Figure 5, and is corresponding with two cover air damping slow descending mechanism II, and the identical wiring guiding III of reciprocator of two covers is also arranged.The wiring guiding III of reciprocator mainly is made of wiring directive wheel 35, sheave 36 and cable wire track 31, wiring directive wheel 35 is fixedly installed on the lifesaving platform I supporting bable tops corresponding with air damping slow descending mechanism II, steel cable 29 among the air damping slow descending mechanism II is connected by the lifting rope sheave 49 of sheave 36 with lifesaving car IV by 35 guiding of wiring directive wheel, cable wire track 31 is positioned at lifesaving car both sides, the upper end is fixed on the cable wire rope sheave 42 of lifesaving car IV both sides, the lower end have can with the fixing locking member 32 in ground.Cable wire track 31 is mainly used in and prevents the drift of envelope 43 when descending.
Lifesaving car IV as shown in Figure 6, main by being used for manned envelope 43, lifting rope sheave 49, anticollision mechanism 48, safety lock 40, lift door 47, damping leg 44, track pulley 45, cable wire rope sheave 42 and guide wheel 46 constitute, lifting rope sheave 49 is fixedly installed in the upper end of envelope 43, track pulley 45 is positioned at envelope 43 sidepieces, cooperate with cable wire track 31, envelope can be pumped along cable wire track 31, lifting rope sheave 49 is connected with steel cable 29, envelope top is equipped with safety lock 40, the envelope bottom is equipped with damping leg 44, and damping leg 44 is by stage clip, oil buffer, pull bar, pulley is formed.Envelope support top has the anticollision mechanism 48 that is used to prevent that envelope 43 and support from bumping, and the car support both sides corresponding with envelope 43 have cable wire rope sheave 42 and guide wheel 46, are used to control the lifting of cable wire track 31.The porch of envelope 43 is equipped with fire-exit bolt 41, and the exit of envelope 43 is equipped with and lifts door 47, and the lower end that lifts door 47 has push rod 50.
The life-saving slow descending device that present embodiment designs can be installed on it suitable place in top of building platform or the floor when using, by suitably protecting between overcover or deposit.When the generation accident need be escaped immediately, can release life-saving slow descending device rapidly, put down cable wire track 31, and it is fixing that it is combined with ground, envelope 43 can move down along cable wire track 31, need not other power, lean on escape personnel and envelope 43 self gravitations and air damping slow descending mechanism II to reach the at the uniform velocity decline of envelope 43.In the escape process, personnel can in an organized way enter envelope 43 in batches.After a collection of escape personnel enters envelope 43 and locks fire-exit bolt 41, open by manual operations control safety lock 40, envelope 43 can descend, the push rod 50 of 43 times jump area prerequisite sliding doors 47 of envelope lands earlier, to lift door 47 jack-up, and open the envelope outlet automatically and lift door 47, people can withdraw from envelope 43 rapidly, safe, comfortable when keeping landing, 44 of damping legs slow down percussion when landing.In the decline process, the steel cable 29 that the gravity of human body and envelope 43 drives air damping slow descending mechanism II simultaneously moves, steel cable 29 drives rope roll 27 and rotates, rope roll 27 drives air damper 25 by transmission case 26, the decrease speed of the air drag control steel cable 29 end envelopes 43 when utilizing air damper 25 to rotate keeps it being bordering at the uniform velocity and descending in the suitable speed scope.When envelope 43 is up, can take the rescue personnel to spot.When envelope 43 rises, lift door 47 is closed envelope 43 automatically under the gravity of self outlet.When envelope 43 rises to lifesaving platform I, its top and safety lock 40 bump, auto lock, envelope 43 stops fixing at lifesaving platform I place, meanwhile anticollision mechanism 48 plays cushioning effect, reduce the impulsive force that envelope 43 rises, make its termination that is stabilized in lifesaving platform I, that guarantees to use is safe, steady.By the reciprocating motion of envelope 43, constantly many batches of escape personnel are transferred to ground rapidly from the building outside, realize safe escape.In the life-saving slow descending device two cover lifesaving car IV can independently back and forth move, and also back and forth operation simultaneously is easy to use.
Find out that by above-mentioned life-saving slow descending device in the present embodiment is rational in infrastructure, compact, humanization designing, easy to operate, the service efficiency height, safe and reliable, energy savings, do not need external other power source,, not only can rescue the people continuously by moving back and forth, but also the rescue personnel in time can be transported to rescue site, having the situation under control, this be other deliverance apparatus the life-saving slow descending device reliability height in the advantage present embodiment that can not possess, without long term exposure in the building outside, maintain easily, but wide popularization and application.
Embodiment 2
Another kind of life-saving slow descending device as shown in Figure 3, its structure is similar substantially to embodiment 1, different is for overcoming the obstruction that buildings in general blocks body of wall for set the protecting of safety, stretch out outside the building, mounting platform supports underframe V below lifesaving platform, and platform supports underframe V sidepiece and has foot of ladder 11, and lifesaving platform I supports underframe V by bottom attachment rail beam 6 and assembly pulley 7 with platform and cooperates, lifesaving platform I can support underframe V along platform and move, with the convenient building outside of releasing.Life-saving slow descending device in the present embodiment has the advantage identical with embodiment 1, and can overcome interior of building has certain altitude apart from ground barrier, and the scope of application is wider.
The foregoing description only is giving an example of design of the present invention, and protection domain exceeds with claim.
Claims (11)
1. life-saving slow descending device, it is characterized in that: mainly constitute by lifesaving platform, air damping slow descending mechanism, wiring guiding reciprocator, lifesaving car, lifesaving platform is the supporter of supporting structure, its base plate is a supporting bable tops, front end is equipped with the lifesaving car, the air damping slow descending mechanism is fixedly installed in the rear end, by wiring guiding reciprocator air damping slow descending mechanism and lifesaving car being connected is one, by the air damping slow descending mechanism by the control lifesaving car elevating movement of wiring guiding reciprocator.
2. life-saving slow descending device according to claim 1; its feature also is: the air damping slow descending mechanism mainly is made of protective cover, air damper, transmission case, rope roll, steel cable; air damper, transmission case, rope roll, steel cable are positioned at protective cover; air damper cooperates with transmission case; the turning cylinder secure fit of rope roll and transmission case; steel cable one end is wound on the rope roll, and the other end is fixed on the lifesaving platform brace summer of lifesaving car upper.
3. life-saving slow descending device according to claim 2, its feature also is: the air damper in the air damping slow descending mechanism is fan or impeller.
4. life-saving slow descending device according to claim 2, its feature also is: rope processing device is installed on rope roll.
5. life-saving slow descending device according to claim 1, its feature also is: the lifesaving platform supporting structure is equipped with two cover air damping slow descending mechanisms, and the corresponding two cover wiring guiding reciprocators that are equipped with it drive two lifesaving cars.
6. life-saving slow descending device according to claim 1, its feature also is: wiring guiding reciprocator is mainly by the wiring directive wheel, sheave and steel cable constitute, the wiring directive wheel is fixedly installed on the lifesaving platform supporting bable tops corresponding with the air damping slow descending mechanism, steel cable in the air damping slow descending mechanism is connected with the brace summer of lifesaving platform by the lifting rope sheave of wiring directive wheel guiding by sheave and lifesaving car, the cable wire track is positioned at lifesaving car both sides, the upper end is fixed on the cable wire rope sheave of lifesaving car both sides, the lower end have can with the fixing locking member in ground.
7. life-saving slow descending device according to claim 1, its feature also is: the lifesaving car is mainly by being used for manned envelope, lift door, the lifting rope sheave, anticollision mechanism, safety lock, the damping leg, the track pulley, cable wire rope sheave and guide wheel constitute, the lifting rope sheave is fixedly installed in the envelope upper end, the track pulley is positioned at the envelope sidepiece, cooperate with the cable wire track, envelope can be pumped along the cable wire track, lifting rope sheave and steel cable are connected, the envelope installed in front has and lifts door automatically, envelope top is equipped with safety lock, envelope support top has and is used to the anticollision mechanism that prevents that envelope top and support from bumping, the envelope bottom is equipped with shock proof damping leg, and car support both sides have cable wire rope sheave and the guide wheel that is used to control the lifting of cable wire track.
8. life-saving slow descending device according to claim 1, its feature also is: the bottom attachment rail beam and the assembly pulley of lifesaving platform.
9. life-saving slow descending device according to claim 1, its feature also is: lifesaving platform can be installed on platform and support on the underframe, by attachment rail beam and the assembly pulley mobile lifesaving platform that cooperates with platform support underframe.
10. life-saving slow descending device according to claim 7, its feature also is: the inlet of envelope is equipped with fire-exit bolt, the exit be have a push rod lift door automatically.
11. life-saving slow descending device according to claim 7, its feature also is: the damping leg that is installed on the car bottom mainly is made up of stage clip, oil buffer, pull bar, pulley, stage clip, oil buffer combination are fixedly connected on car bottom edge, it is connected with pull bar one end by pulley, and the pull bar other end and centre position, bottom are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101143277A CN101176811B (en) | 2006-11-09 | 2006-11-09 | Life saving slowly rope-lowering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101143277A CN101176811B (en) | 2006-11-09 | 2006-11-09 | Life saving slowly rope-lowering device |
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| Publication Number | Publication Date |
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| CN101176811A true CN101176811A (en) | 2008-05-14 |
| CN101176811B CN101176811B (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006101143277A Active CN101176811B (en) | 2006-11-09 | 2006-11-09 | Life saving slowly rope-lowering device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000400A (en) * | 2010-12-06 | 2011-04-06 | 中原工学院 | Collective and autonomous escape device for high-rise buildings |
| CN102240424A (en) * | 2011-04-21 | 2011-11-16 | 张晓冰 | High-rise extinguishment lifesaving maintenance robot |
| CN102389621A (en) * | 2011-09-13 | 2012-03-28 | 沈景才 | Large escape slow-descending device |
| CN101293126B (en) * | 2008-06-26 | 2012-04-18 | 四川宁江精密工业有限责任公司 | Mobile reciprocating live-saving equipment |
| WO2014015679A1 (en) * | 2012-07-23 | 2014-01-30 | Liu Guangtian | Non-winding type high-storey rescue lift |
| CN108144203A (en) * | 2017-12-23 | 2018-06-12 | 玉林市玉州区万通华信科技服务部 | A kind of device convenient for high-rise resident's fire self-rescue |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053558A (en) * | 1990-01-18 | 1991-08-07 | 崔学亮 | Safety ladder for evacuating high building |
| CN2338033Y (en) * | 1998-02-24 | 1999-09-15 | 陈木村 | Device for rescuing from high building |
| CN2628084Y (en) * | 2003-05-27 | 2004-07-28 | 沙金良 | High-building self-rescuing slow lowering device |
| US20080035425A1 (en) * | 2004-02-18 | 2008-02-14 | Electral Ltd. | Mass Rescue and Evacuation System |
| CN200977335Y (en) * | 2006-09-11 | 2007-11-21 | 北京西冷高新技术有限公司 | Life-saving slow drop-down device |
-
2006
- 2006-11-09 CN CN2006101143277A patent/CN101176811B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101293126B (en) * | 2008-06-26 | 2012-04-18 | 四川宁江精密工业有限责任公司 | Mobile reciprocating live-saving equipment |
| CN102000400A (en) * | 2010-12-06 | 2011-04-06 | 中原工学院 | Collective and autonomous escape device for high-rise buildings |
| CN102240424A (en) * | 2011-04-21 | 2011-11-16 | 张晓冰 | High-rise extinguishment lifesaving maintenance robot |
| CN102389621A (en) * | 2011-09-13 | 2012-03-28 | 沈景才 | Large escape slow-descending device |
| WO2014015679A1 (en) * | 2012-07-23 | 2014-01-30 | Liu Guangtian | Non-winding type high-storey rescue lift |
| CN108144203A (en) * | 2017-12-23 | 2018-06-12 | 玉林市玉州区万通华信科技服务部 | A kind of device convenient for high-rise resident's fire self-rescue |
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| Publication number | Publication date |
|---|---|
| CN101176811B (en) | 2011-05-18 |
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Owner name: BEIJING NUO'ANZHOU EMERGENCY DESCENDING MACHINERY Free format text: FORMER OWNER: BEIJING XILENG HIGH AND NEW TECHNOLOGY CO., LTD. Effective date: 20120813 |
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Free format text: CORRECT: ADDRESS; FROM: 100088 XICHENG, BEIJING TO: 100072 FENGTAI, BEIJING |
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Effective date of registration: 20120813 Address after: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 14-7 Patentee after: Beijing Nuoanzhou Emergency and Slow Down Machinery Device Co., Ltd. Address before: 100088, A6, Xinjie street, Xicheng District, Beijing Patentee before: Beijing Xileng High and New Technology Co., Ltd. |
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Effective date of registration: 20180207 Address after: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 Patentee after: South car 27 (Beijing) vehicle factory Co., Ltd. Address before: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 14-7 Patentee before: Beijing Nuoanzhou Emergency and Slow Down Machinery Device Co., Ltd. |