CN105298178A - Hydraulic drive pitching type garage employing chain synchronization mechanism - Google Patents
Hydraulic drive pitching type garage employing chain synchronization mechanism Download PDFInfo
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- CN105298178A CN105298178A CN201510701808.7A CN201510701808A CN105298178A CN 105298178 A CN105298178 A CN 105298178A CN 201510701808 A CN201510701808 A CN 201510701808A CN 105298178 A CN105298178 A CN 105298178A
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- support post
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- sprocket wheel
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Abstract
The invention relates to a hydraulic drive pitching type garage employing a chain synchronization mechanism. The garage comprises two layers. After a car carrying board is lifted, cars can be parked on the car carrying board and the ground. The garage has an independent structure, can be controlled, and is a simple lifting type mechanical parking device. The garage comprises a supporting mechanism, a car carrying board mechanism, a lifting arm mechanism, a power control mechanism and the chain synchronization mechanism. By employing the chain synchronization mechanism, synchronous lifting of two driving oil cylinders on the two sides of the car carrying board can be achieved, the car carrying board is in a horizontal state when arranged on the ground, and therefore cars can be parked more conveniently. Furthermore, the ground parking space is enlarged after the car carrying board is lifted. Compared with the prior art, the chain synchronization mechanism is more convenient to install and maintain, and has a safer and more reliable structure.
Description
Technical field
The invention belongs to mechanical parking equipment technical field, particularly a kind of hydraulic-driven of chain syn-chro-step mechanism that adopts faces upward facedown garage.
Background technology
It is use one of the most general equipment in two-layer, two parking stall Mechanical parking systems at present that simple lifting class faces upward facedown Mechanical parking system.Because structure is simple, reliable, convenient for installation and maintenance, adopt hydraulic drive to have more advantages such as operating steadily, noise is little, and the certainty of tenure, be at present home-use and community with and the Mechanical parking system of spatial altitude restricted area first-selection.
Hydraulic-driven faces upward facedown Mechanical parking system two oil cylinders usually, adopts parallel hydraulic system, is separately positioned on the elevating mechanism of vehicle-containing both sides.But because vehicle-containing exists the operating mode of the uneven unbalance loading of transverse load, make the load meeting of two driving oil cylinders different, stretching of two parallel oil cylinders is just asynchronous.
For keeping the synchronous of two parallel oil cylinders, prior art has following schemes: 1. mechanical synchronization technology, as adopted mechanical rigid to connect, or adopts synchronous tooth bar etc.; 2. hydraulic synchronization technology, as adopted synchronous valve, synchronous pump, synchronous fuel tank etc.The synchronization accuracy had in these schemes is not high, some complex structures and cost is high.
Such hydraulic-driven faces upward facedown Mechanical parking system at present, for keeping the synchronous of two lift cylinders, the method that general employing mechanical rigid connects: be connected with oil cylinder two lifting arms are coupled together with larger-diameter steel pipe etc. below vehicle-containing, make it become rigid body that one can be born certain moment of torsion, keeps the synchronous of two oil cylinders.
Owing to there being the steel pipe that a diameter is larger below vehicle-containing, making vehicle-containing when ground location, have the gradient of 5 °-8 °, see that Figure of description 8 can clearly illustrate.Vehicle-containing stops, because the gradient is comparatively large, throttle is little, and motor will stop working, and throttle is large, and car may go out vehicle-containing again, stops inconvenient.
A kind of hydraulic-driven that patent document discloses of Authorization Notice No. CN101761254B faces upward facedown Mechanical parking system, it have employed synchronous mechanism for steel wire rope, achieves the synchronous of two hoist cylinders, and vehicle-containing is level when ground, stop more convenient, the dark welcome by market.
But synchronous mechanism for steel wire rope technology disclosed in the patent document of Authorization Notice No. CN101761254B, also has the following disadvantages in actual use: 1. wire rope and vehicle-containing are that the frictional force that pressured plate produces is connected, and press tightly can not produce slip, poor stability; 2. wire rope is longer, wire rope elastic elongation during for preventing unbalance loading, and occurs the phenomenon of vehicle-containing curving, synchronous effect difference, and wire rope will have larger pretightning force, installs inconvenience; 3. steel wire and rope pulley physical dimension compared with large, pulley quantity is many, complex structure.
Summary of the invention
Instant invention overcomes above-mentioned prior art exist weak point, provide a kind of hydraulic-driven of chain syn-chro-step mechanism that adopts to face upward facedown garage, this hydraulic-driven face upward facedown garage have install faster, use safer, the simpler feature of structure.
The technical solution used in the present invention is as follows: adopt the hydraulic-driven of chain syn-chro-step mechanism to face upward facedown garage, it is characterized in that, comprise and keep the two driving oil cylinders being arranged in vehicle-containing both sides to be elevated synchronous chain syn-chro-step mechanism, chain syn-chro-step mechanism comprises in the left and right support post be arranged symmetrically with in the rear connection bracket respectively having a set of link chain mechanism and coupled together by left and right support post a set of coaxial sprocket mechanism; Left and right link chain mechanism is coupled together by left and right sprocket wheel by coaxial sprocket mechanism.
Described left and right link chain mechanism is arranged in the support post of left and right, and left and right support post respectively has a C type groove structure, and the guide roller of vehicle-containing rear end is elevated and scroll-up/down with vehicle-containing respectively in the C type groove structure of left and right support post; The upper end of chain is connected with the upper end of junction plate respectively, walk around the upper sprocket wheel being positioned at C type groove structure upper end respectively, walk around the adjustment sprocket wheel of support post lower end, left and right more respectively, walk around the left and right sprocket wheel of coaxial sprocket mechanism more respectively, walk around the lower sprocket being positioned at C type groove structure lower end more respectively, be connected with the lower end of junction plate respectively; Become chain ring respectively.
Adopt above structure, can the rate of tension of rapid adjustment chain by adjustment sprocket wheel.
The lifting arm mechanism of vehicle-containing both sides is forked type mechanisms of distortion, and wherein first connecting rod is connected with roller shaft respectively, by guide roller scroll-up/down and drive it to be elevated in C type groove structure; One end of second connecting rod is connected with support post lower end, left and right respectively, and the other end of second connecting rod rolls on the side bar of vehicle-containing respectively by roller; When two drive oil cylinder to drive lifting arm mechanism action, the lift work under the C type groove structure constraint of vehicle-containing in the support post of left and right just can be realized.
The structure of described left and right support post is identical, and the left and right link chain mechanism winding be arranged in wherein is identical with structure; Left and right support post is arranged symmetrically in vehicle-containing both sides.
Described coaxial sprocket arrangement of mechanism is in the rear connection bracket coupled together by left and right support post; Coaxial sprocket mechanism comprises connecting axle, left sprocket wheel, right sprocket wheel, left bearing, right bearing; Left sprocket wheel, right sprocket wheel and connecting axle are affixed, and are arranged in the two ends of connecting axle; Described left bearing, right bearing are arranged in the two ends of connecting axle, and connecting axle two ends can be rotated respectively in left bearing and right bearing, and left bearing, right bearing and rear connection bracket are affixed.
Vehicle-containing does not have enough rigidity, as vehicle has stopped partially on vehicle-containing, when two driving oil cylinders make lifting arm mechanism drive vehicle-containing to be elevated, two drive the load of oil cylinder just different, input two drives the hydraulic fluid pressure of oil cylinder just different, because two drive oil cylinder to be in parallel in hydraulic system, hydraulic oil will inject that little oil cylinder of outer year pressure, this cylinder action also drives vehicle-containing to be elevated, the link chain mechanism be connected on the roller shaft of this vehicle-containing rear end, side and then rotates, then coaxial sprocket mechanism is driven to rotate, coaxial sprocket mechanism will drive the link chain mechanism of sweep opposite side to rotate, and drive opposite side vehicle-containing to be elevated, the load of this oil cylinder just increases like this, when the pressure of hydraulic oil will raise the starting pressure reaching another oil cylinder, two driving oil cylinders will synchronization action.
The hydraulic-driven of chain syn-chro-step mechanism is adopted to face upward facedown garage, due to chain have better rigidity than wire rope, connection is simpler, size is less, mutually level left and right support post, the stroke of vehicle-containing is larger, and convenient for installation and maintenance, use safety and reliability; Can save former being arranged under vehicle-containing and keep two steel pipes driving oil cylinders synchronous, it is level when ground that vehicle-containing declines, and stops more convenient; Meanwhile, after vehicle-containing rises, the parking space on lower floor parking space adds.
Compared with prior art, the hydraulic-driven of this employing chain syn-chro-step mechanism is faced upward facedown garage and is had the following advantages:
1, the present invention achieves the synchronous of two driving oil cylinders by adopting chain syn-chro-step mechanism, due to chain have better rigidity than wire rope, connection is simpler, size is less, mutually level left and right support post, the stroke of vehicle-containing is larger, convenient for installation and maintenance, safe and reliable.
2, save former being arranged under vehicle-containing in the present invention and keep two steel pipes driving oil cylinders synchronous, it is level when ground that vehicle-containing declines, and stops more convenient; After sweep rises, the parking space on lower parking space adds, and practicality is good.
Accompanying drawing explanation
Fig. 1 is the front view that the hydraulic-driven of employing chain syn-chro-step mechanism of the present invention faces upward facedown garage;
Fig. 2 is the rear elevation that the hydraulic-driven of employing chain syn-chro-step mechanism of the present invention faces upward facedown garage;
Fig. 3 is the K direction view of Fig. 1;
Fig. 4 is the A-A direction view of Fig. 1;
Fig. 5 is the chain syn-chro-step arrangement of mechanism schematic diagram in the present invention;
Fig. 6 is the schematic diagram of vehicle-containing of the present invention and ground dead ship condition simultaneously;
Fig. 7 is the schematic diagram (the horizontal condition of vehicle-containing) of vehicle-containing dead ship condition of the present invention;
Fig. 8 is prior art vehicle-containing parking schematic diagram (vehicle-containing is gradient situation);
In figure: 1, vehicle-containing; 2-1,2-2, lifting arm mechanism; 3-1,3-2, driving oil cylinder; 4-1,4-2, junction plate; 5-1,5-2, left and right support post; 6, rear connection bracket; 7-1,7-2, chain; 8-1,8-2, upper sprocket wheel; 9-1,9-2, adjustment sprocket wheel; 10-1,10-2, left and right sprocket wheel; 11-1,11-2, lower sprocket; 12-1,12-2, left and right bearing; 13, connecting axle; 14-1,14-2, guide roller; 15-1,15-2, roller shaft.
Detailed description of the invention
Detailed technology content of the present invention and embodiment is further illustrated below in conjunction with accompanying drawing.
As shown in Fig. 1-Fig. 7, the hydraulic-driven of chain syn-chro-step mechanism is adopted to face upward facedown garage, comprise and keep two driving oil cylinder 3-1, the 3-2 being arranged in vehicle-containing 1 both sides to be elevated synchronous chain syn-chro-step mechanism, make two driving oil cylinder 3-1,3-2 liftings synchronous by chain syn-chro-step mechanism, drive oil cylinder 3-1,3-2 to realize the lifting of vehicle-containing 1 by two; Chain syn-chro-step mechanism comprises in left and right support post 5-1, the 5-2 be arranged symmetrically with in the rear connection bracket 6 respectively having a set of link chain mechanism and left and right support post 5-1,5-2 are coupled together a set of coaxial sprocket mechanism; Left and right link chain mechanism is coupled together by left and right sprocket wheel 10-1,10-2 by coaxial sprocket mechanism.
Left and right link chain mechanism is arranged in left and right support post 5-1,5-2, and left and right support post 5-1,5-2 respectively have a C type groove structure, and in the present embodiment, C type groove structure is the C-type steel pipe vertically arranged; Guide roller 14-1,14-2 of vehicle-containing 1 rear end are elevated with vehicle-containing 1 and scroll-up/down respectively in the C type groove structure of left and right support post 5-1,5-2, in the present embodiment, the both sides of vehicle-containing 1 rear end are respectively arranged with guide roller 14-1,14-2, and guide roller 14-1,14-2 are arranged on the both sides of vehicle-containing 1 rear end respectively by roller shaft 15-1,15-2; Left and right link chain mechanism comprises chain 7-1,7-2, junction plate 4-1,4-2, upper sprocket wheel 8-1,8-2, lower sprocket 11-1,11-2 and adjustment sprocket wheel 9-1,9-2, and roller shaft 15-1,15-2 are connected respectively with in the middle part of junction plate 4-1,4-2; The upper end of chain 7-1,7-2 is connected with the upper end of junction plate 4-1,4-2 respectively, walk around upper sprocket wheel 8-1,8-2 of being positioned at C type groove structure upper end respectively, walk around adjustment sprocket wheel 9-1,9-2 of support post 5-1,5-2 lower end, left and right more respectively, walk around left and right sprocket wheel 10-210-1,10-2 of coaxial sprocket mechanism more respectively, walk around lower sprocket 11-1,11-2 of being positioned at C type groove structure lower end more respectively, be connected with the lower end of junction plate 4-1,4-2 respectively; Become chain ring respectively; Adopt this structure, can the rate of tension of rapid adjustment chain 7-1,7-2 by adjustment sprocket wheel 9-1,9-2.
Lifting arm mechanism 2-1,2-2 of vehicle-containing 1 both sides are the forked type mechanisms of distortion, and wherein first connecting rod is connected with roller shaft 15-1,15-2 respectively, by guide roller 14-1,14-2 scroll-up/down and drive it to be elevated in C type groove structure; One end of second connecting rod is connected with support post 5-1,5-2 lower end, left and right respectively, and the other end of second connecting rod rolls on the side bar of vehicle-containing 1 respectively by roller; When two drive oil cylinder 3-1,3-2 to drive lifting arm mechanism 2-1,2-2 action, the lift work under the C type groove structure constraint of vehicle-containing 1 in left and right support post 5-1,5-2 just can be realized.
The structure of left and right support post 5-1,5-2 is identical, and the left and right link chain mechanism winding be arranged in wherein is identical with structure; Left and right support post 5-1,5-2 are arranged symmetrically in vehicle-containing 1 both sides.
Coaxial sprocket arrangement of mechanism is in the rear connection bracket 6 left and right support post 5-1,5-2 coupled together, and left and right support post 5-1,5-2 can be coupled together by rear connection bracket 6, coaxial sprocket arrangement of mechanism is in rear connection bracket 6; Coaxial sprocket mechanism comprises connecting axle 13, left sprocket wheel 10-1, right sprocket wheel 10-2, left bearing 12-1, right bearing 12-2; Left sprocket wheel 10-1, right sprocket wheel 10-2 and connecting axle 13 are affixed, and are arranged in the two ends of connecting axle 13; Left bearing 12-1, right bearing 12-2 are arranged in the two ends of connecting axle 13, connecting axle 13 two ends can be rotated respectively in left bearing 12-1 and right bearing 12-2, left bearing 12-1, right bearing 12-2 and rear connection bracket 6 are affixed, left bearing 12-1 is affixed by left bearing 12-1 seat and rear connection bracket 6, right bearing 12-2 pass through right bearing 12-2 seat and rear connection bracket 6 affixed.
Vehicle-containing 1 does not have enough rigidity, as vehicle has stopped partially on vehicle-containing 1, two drive oil cylinder 3-1, 3-2 makes lifting arm mechanism 2-1, when 2-2 drives vehicle-containing 1 to be elevated, two drive oil cylinder 3-1, the load of 3-2 is just different, input two drives oil cylinder 3-1, the hydraulic fluid pressure of 3-2 is just different, because two drive oil cylinder 3-1, 3-2 is in parallel in hydraulic system, hydraulic oil will inject that little oil cylinder of outer year pressure, this cylinder action also drives vehicle-containing 1 to be elevated, be connected to the roller shaft 15-1 of this side vehicle-containing 1 rear end, link chain mechanism on 15-2 and then rotates, then coaxial sprocket mechanism is driven to rotate, coaxial sprocket mechanism will drive the link chain mechanism of sweep opposite side to rotate, and drive opposite side vehicle-containing 1 to be elevated, the load of this oil cylinder just increases like this, when the pressure of hydraulic oil will raise the starting pressure reaching another oil cylinder, two drive oil cylinder 3-1, 3-2 will synchronization action.
The hydraulic-driven of chain syn-chro-step mechanism is adopted to face upward facedown garage, due to chain 7-1,7-2 have better rigidity than wire rope, connection is simpler, size is less, mutually level left and right support post 5-1,5-2, the stroke of vehicle-containing 1 is larger, and convenient for installation and maintenance, use safety and reliability; Can save the former steel pipe being arranged in vehicle-containing and keeping for 1 time two oil cylinders synchronous, it is level that vehicle-containing 1 declines when ground, stops more convenient; Meanwhile, after vehicle-containing 1 rises, the parking space on lower floor parking space adds.
Above-mentioned is only the detailed description of the hydraulic-driven of employing chain syn-chro-step mechanism of the present invention being faced upward to facedown garage preferred example, is not limitation of the invention.One of ordinary skill in the art appreciates that the present invention also has many embodiments, everyly to improve further or equal technical scheme on basis of the present invention, all fall into scope.
Claims (4)
1. adopt the hydraulic-driven of chain syn-chro-step mechanism to face upward facedown garage, it is characterized in that, comprise maintenance be arranged in vehicle-containing (1) both sides two drive oil cylinder (3-1,3-2) be elevated synchronous chain syn-chro-step mechanism, chain syn-chro-step mechanism comprises in the left and right support post (5-1,5-2) be arranged symmetrically with in the rear connection bracket (6) respectively having a set of link chain mechanism and coupled together by left and right support post (5-1,5-2) a set of coaxial sprocket mechanism; Left and right link chain mechanism is coupled together by left and right sprocket wheel (10-1,10-2) by coaxial sprocket mechanism.
2. the hydraulic-driven of employing chain syn-chro-step mechanism according to claim 1 faces upward facedown garage, it is characterized in that, left and right link chain mechanism is arranged in left and right support post (5-1,5-2), left and right support post (5-1,5-2) respectively has a C type groove structure, and the guide roller (14-1,14-2) of vehicle-containing (1) rear end is elevated and scroll-up/down with vehicle-containing (1) respectively in the C type groove structure of left and right support post (5-1,5-1); The upper end of chain (7-1,7-2) is connected with the upper end of junction plate (4-1,4-2) respectively, walk around the upper sprocket wheel (8-1,8-2) being positioned at C type groove structure upper end respectively, walk around the adjustment sprocket wheel (9-1,9-2) of left and right support post (5-1,5-2) lower end more respectively, walk around the left and right sprocket wheel (10-1,10-2) of coaxial sprocket mechanism more respectively, walk around the lower sprocket (11-1,11-2) being positioned at C type groove structure lower end more respectively, be connected with the lower end of junction plate (4-1,4-2) respectively; Become chain ring respectively.
3. the hydraulic-driven of the employing chain syn-chro-step mechanism according to patent requirements 2 faces upward facedown garage, it is characterized in that, the structure of left and right support post (5-1,5-2) is identical, and the left and right link chain mechanism winding be arranged in wherein is identical with structure; Left and right support post (5-1,5-2) is arranged symmetrically in vehicle-containing (1) both sides.
4. the hydraulic-driven of the employing chain syn-chro-step mechanism according to patent requirements 1 faces upward facedown garage, it is characterized in that, described coaxial sprocket arrangement of mechanism is in the rear connection bracket (6) coupled together by left and right support post (5-1,5-2); Coaxial sprocket mechanism comprises connecting axle (13), left sprocket wheel (10-1), right sprocket wheel (10-2), left bearing (12-1), right bearing (12-2); Left sprocket wheel (10-1), right sprocket wheel (10-2) are affixed with connecting axle (13), and are arranged in the two ends of connecting axle (13); Described left bearing (12-1), right bearing (12-2) are arranged in the two ends of connecting axle (13), connecting axle (13) two ends can be rotated respectively in left bearing (12-1) and right bearing (12-2), and left bearing (12-1), right bearing (12-2) are affixed with rear connection bracket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510701808.7A CN105298178B (en) | 2015-10-26 | 2015-10-26 | Formula garage is pitched using the hydraulic-driven of chain syn-chro-step mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510701808.7A CN105298178B (en) | 2015-10-26 | 2015-10-26 | Formula garage is pitched using the hydraulic-driven of chain syn-chro-step mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105298178A true CN105298178A (en) | 2016-02-03 |
| CN105298178B CN105298178B (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510701808.7A Active CN105298178B (en) | 2015-10-26 | 2015-10-26 | Formula garage is pitched using the hydraulic-driven of chain syn-chro-step mechanism |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4804066A (en) * | 1986-12-15 | 1989-02-14 | Angelo Fusaro | Device for the elevated positioning of automobiles |
| US5336031A (en) * | 1990-03-25 | 1994-08-09 | Zeev Golan | Car parking system |
| JPH10131532A (en) * | 1996-10-31 | 1998-05-19 | Kyokuto Kaihatsu Kogyo Co Ltd | Device for preventing rising and falling chain from coming off in parking device |
| CN201016229Y (en) * | 2007-03-30 | 2008-02-06 | 陈翊 | Double upright column lifting three-dimensional garage |
| CN201037320Y (en) * | 2007-04-12 | 2008-03-19 | 杭州西子石川岛停车设备有限公司 | Mini hydraulic garage |
| CN201343886Y (en) * | 2009-01-12 | 2009-11-11 | 梁瑛 | Vehicle bedplate structure for no need to avoid type stereoscopic parking space |
| CN101761254A (en) * | 2009-12-15 | 2010-06-30 | 杭州西子石川岛停车设备有限公司 | Miniature hydraulic garage |
| CN205089006U (en) * | 2015-10-26 | 2016-03-16 | 浙江嘉联电梯有限公司 | Hydraulic drive who adopts chain lazytongs faces upward formula of bowing garage |
-
2015
- 2015-10-26 CN CN201510701808.7A patent/CN105298178B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4804066A (en) * | 1986-12-15 | 1989-02-14 | Angelo Fusaro | Device for the elevated positioning of automobiles |
| US5336031A (en) * | 1990-03-25 | 1994-08-09 | Zeev Golan | Car parking system |
| JPH10131532A (en) * | 1996-10-31 | 1998-05-19 | Kyokuto Kaihatsu Kogyo Co Ltd | Device for preventing rising and falling chain from coming off in parking device |
| CN201016229Y (en) * | 2007-03-30 | 2008-02-06 | 陈翊 | Double upright column lifting three-dimensional garage |
| CN201037320Y (en) * | 2007-04-12 | 2008-03-19 | 杭州西子石川岛停车设备有限公司 | Mini hydraulic garage |
| CN201343886Y (en) * | 2009-01-12 | 2009-11-11 | 梁瑛 | Vehicle bedplate structure for no need to avoid type stereoscopic parking space |
| CN101761254A (en) * | 2009-12-15 | 2010-06-30 | 杭州西子石川岛停车设备有限公司 | Miniature hydraulic garage |
| CN205089006U (en) * | 2015-10-26 | 2016-03-16 | 浙江嘉联电梯有限公司 | Hydraulic drive who adopts chain lazytongs faces upward formula of bowing garage |
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| CN105298178B (en) | 2017-10-31 |
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Address after: Jiaxing City, Zhejiang province 314400 Haining City Xia Chuan Road No. 399 Applicant after: Elevator Co Ltd Address before: Jiaxing City, Zhejiang province 314400 Haining City Xia Chuan Road No. 399 Applicant before: Zhejiang Jia Lian Elevator Co., Ltd |
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| CB03 | Change of inventor or designer information |
Inventor after: Zheng Xueqing Inventor after: Zhou Fagen Inventor after: Yang Hongmei Inventor after: Gu Zhejun Inventor after: Chen Gang Inventor before: Zheng Xueqing Inventor before: Chen Gang |
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