CN106639721A - Structure device of rotary type damper and usage of structure device - Google Patents
Structure device of rotary type damper and usage of structure device Download PDFInfo
- Publication number
- CN106639721A CN106639721A CN201710145740.8A CN201710145740A CN106639721A CN 106639721 A CN106639721 A CN 106639721A CN 201710145740 A CN201710145740 A CN 201710145740A CN 106639721 A CN106639721 A CN 106639721A
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- Prior art keywords
- bearing
- shell
- rotary type
- type damper
- constructional device
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- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 14
- 210000005056 cell body Anatomy 0.000 claims description 12
- 210000003205 muscle Anatomy 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 4
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 210000001215 vagina Anatomy 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/12—Hinges
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines or laundry dryers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Toilet Supplies (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a structure device of a rotary type damper and a usage of the structure device. The structure device is characterized by comprising an outer shell with one inner side wall provided with an internal thread, a linear damper arranged in the outer shell and used for generating damping for the structure device of the rotary type damper, a shaft sleeve which is arranged in the outer shell and is in transmission connection with the linear damper and in thread connection with the internal thread on the inner side wall of the outer shell and a bearing which is arranged on the outer shell through a fixing device and used for guiding the shaft sleeve to move in the axial direction, wherein when the shaft sleeve is driven by the outer shell to rotate, the shaft sleeve begins to do axial movement after rotating by a certain angle. By means of the design, a cover plate plays a role in damping only at the later close stage, the cover plate has a slowly-reducing effect, no damping exists at the early closing stage and during jacking, the descending speed of the cover plate is high, the jacking force is small, and the jacking speed is high.
Description
Technical field
The present invention relates to the constructional device and its using method of a kind of antivibrator, in particular, it is related to a kind of rotation
The constructional device and its using method of formula antivibrator.
Background technology
Antivibrator, is the resistance to provide motion, the device of depletion kinergety.It is not assorted come energy-absorbing damping using damping
New technique, applies various antivibrators in space flight, aviation, military project, firearms, automobile and other industries already（Or amortisseur）
Carry out vibration damping energy dissipating.From after nineteen seventies, people start these technologies are converted to building, bridge, railway step by step
Etc. in Structural Engineering, its development is very rapid.Particularly there is the hydraulic pressure viscous damper of more than 50 years history, tied in the U.S.
Before structure engineering circles receive, many experiments are experienced, close scrutiny is proved repeatedly, particularly the lengthy procedure of earthquake test.
Twentieth century, particularly nearly raising of the people to the ability of the anti-vibration of building in two, 30 years have done huge
Big effort, achieves significant achievement.What is most taken pride in this achievement is " protection system of structure ".People jump out
Traditional strengthened beam, post, wall improve the idea of the ability of anti-vibration, and the power performance of integrated structure is cleverly avoided or reduced
Earthquake, the destruction of wind-force.Base isolation（Base Isolation）, various utilization antivibrator (Damper) energy-absorbings, power consumption system
System, the mass resonance damping system in FRAME ON THE ROOF OF HIGH-RISE BUILDING（TMD）With active control (Active Control) shock absorption system
All it is to have moved towards engineering reality.Having become for having reduces the indispensable protective measure of vibration.It is pre- especially for being difficult to
The earthquake of material, failure mechanism multi-dimensional vibration also not fully aware of, the protection system of these structures just seem more important.
Dispute in these structural defence systems minimum, useful and harmless system to belong to using antivibrator absorb this difficulty give it is pre-
The seismic energy of material.It is not any new technique come energy-absorbing damping using damping, in space flight and aviation, military project, firearms, automobile and other industries
In carry out vibration damping energy dissipating using various antivibrators already.From after nineteen seventies, people start step by step this
A little technologies are converted in the engineerings such as building, bridge, railway, and its development is very rapid.Last to twentieth century, the whole world is near
More than 100 Structural Engineering carrys out energy-absorbing damping with antivibrator.By 2003, only Taylor companies were just mounted with the whole world
110 buildings, bridge or other structures structures.
Through long-term a large amount of space flight, the test of war industry from nineteen fifty-five, first experiment will for Taylor Taylor companies
This technology is applied in Structural Engineering, has made a large amount of shaking table model tests at U.S. seismic study center, and computer is analyzed,
Tens relevant papers are delivered.The key of structure antivibrator is durable, stable under time and temperature change, Tai Legong
The antivibrator of department have passed through long-term test and various relative analyses, and the product of other companies is difficult to hope which is supported or opposed.The U.S. accordingly sets
The formulation of meter specification is all based on the product of Tyler Corporations' antivibrator.Its product technology is advanced, and construction is rationally reliable, technology it is saturating
Lightness is high, and the antivibrator that can be fit for various uses by the requirement of designer manufacture.Through most before each product export
Strict test, provides hysteresis loop.Taylor Taylor companies are from more than 130 engineering in the world, the practical application of 32 bridge blocks
In, have accumulated substantial amounts of practical experience.
Be used for the rotary type damper of cover of washing machine and toilet lid in the market, lid whole closing and lift
During have damping, cause cover closing speed slow, the strength needed when lifting is larger and speed is slow.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of constructional device of rotary type damper
And its using method.
For achieving the above object, the invention provides a kind of following constructional device of rotary type damper of technical scheme, its
It is characterised by, the constructional device of the rotary type damper includes：
Female shell is set on one medial wall；
One is arranged on inside the shell, the constructional device for the rotary type damper produces the linear dampers of damping；
One is arranged on the axle that inside the shell is connected with the linear dampers, is threadedly coupled with female thread on the housing interior side-wall
Set, the axle sleeve are driven by the shell when rotating, and after rotating to an angle, start to axially move；
One is arranged on the bearing on shell, for guiding the axle sleeve axially-movable by fixing device.
Preferably, fixing device includes：
One arranges two fixing holes on the housing；
One be arranged on the bearing, and the cage connection disk；
One is arranged between two fixing holes, for the bearing and shell the pin fixed.
Preferably, axle sleeve includes：
One sleeve body for being connected with outer casing screw, to linear dampers extruding, the sleeve body center is provided with
One blind hole, the blind hole are engaged with the piston rod of linear dampers；
It is some be arranged on the axle sleeve medial wall, the cell body with bearing phase clamping；
It is some be arranged on the sleeve body lateral wall, and the housing interior side-wall on female thread outer spiral shell in mating connection
Stricture of vagina.
Preferably, bearing includes：
One is arranged on the outside of bearing, for the plat shaft installed；One is arranged on the inside of bearing, for guiding the axle sleeve axially to transport
Dynamic bearing locating dowel；
One is arranged in the middle of bearing, for the disk with cage connection；
Preferably, bearing locating dowel is provided with some straight-line guidance muscle with the cell body phase clamping.
Preferably, straight-line guidance muscle width is less than cell body width.
A kind of using method of the constructional device of rotary type damper, it is characterised in that comprise the following steps：
S1：Plat shaft one end of bearing is connected with mounting seat, shell one end is connected with cover of washing machine or toilet cover transmission
Connect；Or in turn, plat shaft one end of bearing is connected with washing machine or toilet cover, plat shaft one end of shell is fixed；
S2：Under cover of washing machine or toilet cover are started or covered, under the overall process and lid for starting, early stage is not damped.
Present invention tool has the advantage that：The present invention includes setting female shell on a medial wall；One is arranged on shell
Interior constructional device for the rotary type damper produces the linear dampers of damping；One is arranged on inside the shell and the line
Property antivibrator connection, and the housing interior side-wall on female thread connection axle sleeve, the axle sleeve by the shell drive rotate when,
After rotating to an angle, start to axially move；One be arranged on shell by fixing device, for guiding the axle sleeve axle
To the bearing of motion；Design using more than so that cover plate only has damping action in the closing later stage, allow cover plate to have slow drop effect,
Close early stage and all do not damp when lifting, so as to make cover plate decrease speed fast, lift that strength is little and speed is fast.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Transverse sectional view when Fig. 2 is axle sleeve of the present invention, bearing connection status.
Specific embodiment
With reference to shown in Fig. 1, Fig. 2, the constructional device of a kind of rotary type damper of the present embodiment, it is characterised in that described
The constructional device of rotary type damper includes：
Female shell 1 is set on one medial wall；
One is arranged on the linear dampers 2 that the interior constructional device for the rotary type damper of shell 1 produces damping；
One be arranged in shell 1, and the linear dampers 2 be connected, and 1 medial wall of the shell on female thread screw thread connect
The axle sleeve 3 for connecing, when the axle sleeve 3 is driven rotation by the shell 1, after rotating to an angle, starts to axially move；
One is arranged on the bearing 4 on shell 1, for guiding 3 axially-movable of the axle sleeve by fixing device.
The present embodiment when in use, first has to fix plat shaft one end of bearing 4, by the other end of shell 1 and laundry
Cover or toilet cover are connected, or in turn by the plat shaft of bearing 4 and cover of washing machine or toilet cover phase
Connection, the other end of shell is fixed, when opening or covering cover of washing machine or toilet cover, the rotation of the present embodiment
The overall process that formula antivibrator is opened in lid, or close early stage and all do not damp, so as to make cover plate decrease speed fast, lift power
Amount is little and speed is fast.
Fixing device includes：
One is arranged on two fixing holes 5 on the shell 1；
One plat shaft 13 for being arranged on the shell interlude；
One is arranged between two fixing holes 5, for the bearing 4 pin 6 fixed with shell 1.
During installation, need just pin 6 to pass through two fixing holes 5, stop the axial displacement between bearing 4 and shell.
Axle sleeve 3 includes：
One 3 body of axle sleeve for being threadedly coupled with shell 1, to the extruding of the linear dampers 2,3 body central of the axle sleeve
A blind hole 7 is provided with, the blind hole 7 is engaged with the piston rod of linear dampers 2；
Some cell bodies 8 being arranged on 3 medial wall of the axle sleeve, with 4 phase clamping of bearing；
It is some be arranged on 3 outer body wall of the axle sleeve, and 1 medial wall of the shell on female thread outer spiral shell in mating connection
Stricture of vagina 9.
Bearing 4 includes：
The disk 10 of one bearing, for coordinating with shell；
One is arranged on the inside of bearing and is used to guide the bearing locating dowel 11 of 3 axially-movable of the axle sleeve；
One is arranged at the plat shaft 14 on the outside of bearing, for fixing bearing 4；
Bearing locating dowel 11 is provided with some straight-line guidance muscle 12 with 8 phase clamping of the cell body.
12 width of straight-line guidance muscle is less than 8 width of cell body.
14 one end of plat shaft of bearing when in use, is fixed by the present embodiment first, limits bearing locating dowel 11 and rotates, axle
Cover 3, linear dampers 2, be connected in shell 1 by bearing 4 and shell 1, disk 10 of the bearing 4 with shell 1 by bearing
And pin 6 is fixedly connected so that bearing 4 can be relatively rotated with shell 1, but relative axial movement is unable to, by shell 1 and horse
Bung or cover of washing machine are connected, and need to open toilet cover or the washing machine cover period of the day from 11 p.m. to 1 a.m, drive shell 1 to rotate, this
When, due to being threadedly coupled between axle sleeve 3 and 1 medial wall of shell, when shell 1 is rotated, axle sleeve 3 also and then rotates, as straight line is led
8 width of cell body is less than to 12 width of muscle, is rotated also with shell 1 in the early stage axle sleeve 3 of rotation, is not axially moved, when straight
After line guiding rib 12 is contacted with 8 sidewall edge of cell body, when continuing rotational shell 1, due to the effect of straight-line guidance muscle 12, this
When, axle sleeve 3 is moved in the axial direction, and after axle sleeve 3 is moved axially, linear dampers 2 is extruded, and is shunk and is produced damping, and energy
Actively reply.
12 width of the present embodiment straight-line guidance muscle is less than 8 width of cell body so that do not do axial fortune in rotation early stage axle sleeve 3
It is dynamic, linear dampers 2 are extruded so as to produce damping so that make cover plate decrease speed fast, lift that strength is little and speed is fast.
A kind of using method of the constructional device of rotary type damper, it is characterised in that comprise the following steps：
S1：Plat shaft one end of bearing is fixed, shell one end is connected with cover of washing machine or toilet cover；Or anti-mistake
Come, plat shaft one end of bearing is connected with washing machine or toilet cover, plat shaft one end of shell is fixed；
S2：Under cover of washing machine or toilet cover are started or covered, under the overall process and lid for starting, early stage is not damped.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of constructional device of rotary type damper, it is characterised in that the constructional device of the rotary type damper includes：
Female shell is set on one medial wall；
One is arranged on inside the shell, the constructional device for the rotary type damper produces the linear dampers of damping；
One is arranged on inside the shell is connected with the linear dampers, is threadedly coupled with female thread on the housing interior side-wall
Axle sleeve, the axle sleeve by the shell drive rotate when, after rotating to an angle, start to axially move；
One is arranged on the bearing on shell, for guiding the axle sleeve axially-movable by fixing device.
2. a kind of constructional device of rotary type damper according to claim 1, it is characterised in that the fixing device bag
Include：One arranges two fixing holes on the housing；
One is arranged between two fixing holes, for the bearing and shell the pin fixed.
3. a kind of constructional device of rotary type damper according to claim 1 and 2, it is characterised in that the axle sleeve bag
Include：
One sleeve body for being connected with outer casing screw, to linear dampers extruding, the sleeve body center is provided with
One blind hole, the blind hole 7 are engaged with linear dampers；
Some cell bodies being arranged on the sleeve lining, with bearing phase clamping；
It is some be arranged on the sleeve body lateral wall, and the housing interior side-wall on female thread outer spiral shell in mating connection
Stricture of vagina.
4. the constructional device of a kind of rotary type damper according to claim 3, it is characterised in that the bearing includes：
One is arranged in the middle of bearing, for the disk with cage connection；One is arranged on the inside of bearing, for connecting with the axle sleeve
Connect, guide the bearing locating dowel of its axially-movable；
One is arranged on the outside of bearing, for the plat shaft installed.
5. a kind of constructional device of rotary type damper according to claim 4, it is characterised in that the bearing locating dowel
It is provided with some straight-line guidance muscle with the cell body phase clamping.
6. a kind of constructional device of rotary type damper according to claim 5, it is characterised in that the straight-line guidance muscle
Width is less than cell body width.
7. the using method of the constructional device of a kind of rotary type damper according to any one in claim 1-6,
Characterized in that, comprising the following steps：
S1：Plat shaft one end of bearing is connected with mounting seat, shell one end is connected with cover of washing machine or toilet cover transmission
Connect；Or in turn, plat shaft one end of bearing is connected with washing machine or toilet cover, plat shaft one end of shell is fixed；
S2：Under cover of washing machine or toilet cover are started or covered, under the overall process and lid for starting, early stage is not damped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145740.8A CN106639721B (en) | 2017-03-13 | 2017-03-13 | A kind of constructional device and its application method of rotary type damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145740.8A CN106639721B (en) | 2017-03-13 | 2017-03-13 | A kind of constructional device and its application method of rotary type damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106639721A true CN106639721A (en) | 2017-05-10 |
| CN106639721B CN106639721B (en) | 2018-09-21 |
Family
ID=58848107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710145740.8A Active CN106639721B (en) | 2017-03-13 | 2017-03-13 | A kind of constructional device and its application method of rotary type damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639721B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201786161U (en) * | 2010-08-11 | 2011-04-06 | 洪永强 | Slowly falling mechanism for cover board of toilet |
| CN201996441U (en) * | 2011-04-26 | 2011-10-05 | 厦门瑞尔特卫浴工业有限公司 | Damping shaft for slow-falling toilet cover plate |
| CN202148758U (en) * | 2011-01-14 | 2012-02-22 | 漳州威迪亚卫浴有限公司 | Damping type mechanism |
| CN102440715A (en) * | 2011-08-17 | 2012-05-09 | 王湘冀 | Slow-falling rotating shaft structure |
| CN202467450U (en) * | 2012-01-17 | 2012-10-03 | 李飞勇 | Damper with changeable resisting force |
| CN203835944U (en) * | 2014-04-23 | 2014-09-17 | 王湘冀 | Rotating connection part rotating in variable damping mode |
| CN205531896U (en) * | 2016-01-29 | 2016-08-31 | 王湘冀 | Damper |
| CN206625712U (en) * | 2017-03-13 | 2017-11-10 | 泰特斯（深圳）零部件有限公司 | A kind of constructional device of rotary type damper |
-
2017
- 2017-03-13 CN CN201710145740.8A patent/CN106639721B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201786161U (en) * | 2010-08-11 | 2011-04-06 | 洪永强 | Slowly falling mechanism for cover board of toilet |
| CN202148758U (en) * | 2011-01-14 | 2012-02-22 | 漳州威迪亚卫浴有限公司 | Damping type mechanism |
| CN201996441U (en) * | 2011-04-26 | 2011-10-05 | 厦门瑞尔特卫浴工业有限公司 | Damping shaft for slow-falling toilet cover plate |
| CN102440715A (en) * | 2011-08-17 | 2012-05-09 | 王湘冀 | Slow-falling rotating shaft structure |
| CN202467450U (en) * | 2012-01-17 | 2012-10-03 | 李飞勇 | Damper with changeable resisting force |
| CN203835944U (en) * | 2014-04-23 | 2014-09-17 | 王湘冀 | Rotating connection part rotating in variable damping mode |
| CN205531896U (en) * | 2016-01-29 | 2016-08-31 | 王湘冀 | Damper |
| CN206625712U (en) * | 2017-03-13 | 2017-11-10 | 泰特斯（深圳）零部件有限公司 | A kind of constructional device of rotary type damper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106639721B (en) | 2018-09-21 |
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Effective date of registration: 20240412 Address after: Room 101, Building 3, No. 358 Yangwu Daxing Road, Dalingshan Town, Dongguan City, Guangdong Province, 523817 Patentee after: Titus (Guangdong) Parts Co.,Ltd. Country or region after: China Address before: 518000, 1st Floor, Building 2, Hengchangrong High tech Industrial Park, South East of Hongtian, Shajing Street, Bao'an District, Shenzhen, Guangdong Province Patentee before: TITUS d.o.o. DEKANI Country or region before: China |
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