CN106812863A - A kind of power-equipment with shock-absorbing function - Google Patents
A kind of power-equipment with shock-absorbing function Download PDFInfo
- Publication number
- CN106812863A CN106812863A CN201710078343.3A CN201710078343A CN106812863A CN 106812863 A CN106812863 A CN 106812863A CN 201710078343 A CN201710078343 A CN 201710078343A CN 106812863 A CN106812863 A CN 106812863A
- Authority
- CN
- China
- Prior art keywords
- base
- equipment
- shock
- fixedly connected
- absorbing function
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/021—Decoupling of vibrations by means of point-of-contact supports, e.g. ball bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Abstract
The invention discloses a kind of power-equipment with shock-absorbing function, including base and apparatus body, the base is located at the lower section of apparatus body, chute is offered at the top of the base, symmetrical fix bar is provided with the top of the base, protective cap is provided with the top of two fix bars, buffer board is provided with above the base, the bottom of the buffer board is fixedly connected with symmetrical supporting leg, the other end of two supporting legs is provided with the roller being adapted with chute, and two rollers are both placed in chute, the one side of two supporting legs has been fixedly connected with the first spring.This has the power-equipment of shock-absorbing function, and shock-absorbing function is more various, is effectively guaranteed machine stability in itself, effectively avoids the abrasion of machine, good damping effect, it is ensured that the normal of the equipment is used, and security performance is high, and service life is longer.
Description
Technical field
The present invention relates to technical field of power equipment, specially a kind of power-equipment with shock-absorbing function.
Background technology
Power-equipment is to be converted the various potential energy sources in nature, the equipment conducted and adjust, i.e., in enterprise
In production process, it can be mechanical energy the potential energy of the Nature, then mechanical energy is converted electric energy, and electric energy is converted into
The machine architecture of mechanical energy, power-equipment is different by residing link in dynamical system, is divided into following several：Power sets
Standby, such as steam boiler, steam engine, portable steam engine, steam turbine, gasoline engine, diesel engine and generator, power conveying and distribution set
It is standby, such as transformer, distribution board and rectifier, power consumer device, such as motor, electric furnace, electrolytic cell, electric welding machine and electric device
Tool etc., power-equipment can operationally produce a certain degree of vibrations.At present, some power-equipment shock-absorbing function lists of in the market
One, stability is poor in itself for machine, and wear and tear in machines is serious, and damping effect is poor, has had a strong impact on the normal of the equipment and has used, and uses
Short life.
The content of the invention
It is an object of the invention to provide a kind of power-equipment with shock-absorbing function, to solve to be carried in above-mentioned background technology
The problem for going out.
To achieve the above object, the present invention provides following technical scheme：A kind of power-equipment with shock-absorbing function, including
Base and apparatus body, the base are located at the lower section of apparatus body, and chute is offered at the top of the base, the base
Top is provided with symmetrical fix bar, and protective cap is provided with the top of two fix bars, is set above the base
Buffer board is equipped with, the bottom of the buffer board is fixedly connected with symmetrical supporting leg, and the other end of two supporting legs is equal
The roller being adapted with chute is provided with, and two rollers are both placed in chute, the one side of two supporting legs is solid
Surely the first spring is connected with, and two tops of the first spring are fixedly connected with the bottom of buffer board, the bottom of the buffer board
Portion is provided with shearing bar, and shears the top that the bottom of bar is placed on base, and bearing pin is provided with the middle part of the shearing bar, described
The top of second spring and symmetrical expansion link, the second spring and expansion link is respectively fixedly connected with the top of buffer board
It is fixedly connected with the bottom of apparatus body, the lateral surface of the apparatus body is fixedly connected with symmetrical pole, two institutes
The other end for stating pole has been fixedly connected with the collar, and two collars socket-connect with two fix bars respectively.
Preferably, it is provided with the groove of arc-shaped in the middle part of the buffer board.
Preferably, two supporting legs are L-shape.
Preferably, the diameter of two protective caps is all higher than two diameters of the collar, and the diameter of two collars is equal
More than two diameters of fix bar.
Preferably, the chute and two fix bars are respectively positioned on same vertical plane.
Compared with prior art, the beneficial effects of the invention are as follows：This has the power-equipment of shock-absorbing function, by being provided with
First spring, second spring, expansion link and shearing bar, in the presence of roller, chute, fix bar and the collar, can set to this
Standby to carry out effective damping treatment, shock-absorbing function is more various, is effectively guaranteed machine stability in itself, effectively avoids
The abrasion of machine, good damping effect, it is ensured that the normal of the equipment is used, and security performance is high, service life is longer.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sliding groove structure schematic diagram of the present invention.
In figure：1 base, 2 first springs, 3 bearing pins, 4 shearing bars, 5 supporting legs, 6 rollers, 7 apparatus bodies, 8 second springs,
9 expansion links, 10 buffer boards, 11 protective caps, 12 poles, 13 collars, 14 fix bars, 15 chutes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of power-equipment with shock-absorbing function, including bottom
Seat 1 and apparatus body 7, base 1 are located at the lower section of apparatus body 7, and base 1 plays a part of support, and the top of base 1 offers
Chute 15, the top of base 1 is provided with symmetrical fix bar 14, is effectively guaranteed the stability of apparatus body 7, chute 15
It is respectively positioned on same vertical plane with two fix bars 14, the position of roller 6 can be limited, effectively avoids the landing of roller 6,
The top of two fix bars 14 is provided with protective cap 11, effectively avoids the disengaging of fix bar 14 and the collar 13, base 1
Top is provided with buffer board 10, plays certain cushioning effect, and the middle part of buffer board 10 is provided with the groove of arc-shaped, can
The impulsive force that effective buffer device body 7 is produced, more preferably, the bottom of buffer board 10 is fixedly connected with symmetrical damping effect
Supporting leg 5, two supporting legs 5 are L-shape, it is ensured that effective slip of roller 6, it is to avoid the damage of supporting leg 5, two supports
The other end of leg 5 is provided with the roller 6 being adapted with chute 15, and two rollers 6 are both placed in chute 15, it is ensured that rolling
The normal slip of wheel 6, the one side of two supporting legs 5 has been fixedly connected with the first spring 2, plays a part of buffering, damping effect
More preferably, and the bottom of two tops of the first spring 2 with buffer board 10 is fixedly connected fruit, it is ensured that the stabilization of the first spring 2
Property, the bottom of buffer board 10 is provided with shearing bar 4, can impulsive force that effectively buffer device body 7 is produced, and shear bar 4
Bottom be placed on the top of base 1, it is ensured that the normal of shearing bar 4 is used, and the middle part for shearing bar 4 is provided with bearing pin 3, it is ensured that
Shearing bar 4 can effectively stretch, and the top of buffer board 10 is respectively fixedly connected with second spring 8 and symmetrical expansion link
9, play a part of damping, shock-absorbing function is more various, the top of second spring 8 and expansion link 9 with the bottom of apparatus body 7
It is fixedly connected, it is ensured that the stability of second spring 8 and expansion link 9, the lateral surface of apparatus body 7 is fixedly connected with symmetrical
Pole 12, the other end of two poles 12 has been fixedly connected with the collar 13, it is ensured that the stability of the collar 13, and two collars 13
Socket-connected with two fix bars 14 respectively, the diameter of two protective caps 11 is all higher than two diameters of the collar 13, it is to avoid fixation
The disengaging of bar 14 and the collar 13, the diameter of two collars 13 is all higher than two diameters of fix bar 14, it is ensured that the collar 13 can
Effective slip is carried out in fix bar 14, it is ensured that the stability of apparatus body 7, damping effect is more preferable.
Operation principle：Expansion link 9 and second spring 8 enter row buffering to the vibrations that apparatus body 7 is produced, and extrude buffer board
10 are moved down, and first spring of the extruding of buffer board 10 2 and shearing bar 4, and pushing rolling wheels 6 are moved in chute 15, equipment
Body 7 is moved down can drive the collar 13 to be slided in fix bar 14.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of power-equipment with shock-absorbing function, including base（1）And apparatus body（7）, it is characterised in that：The base
（1）Positioned at apparatus body（7）Lower section, the base（1）Top offer chute（15）, the base（1）Top set
It is equipped with symmetrical fix bar（14）, two fix bars（14）Top be provided with protective cap（11）, the base（1）
Top be provided with buffer board（10）, the buffer board（10）Bottom be fixedly connected with symmetrical supporting leg（5）, two institutes
State supporting leg（5）The other end be provided with and chute（15）The roller being adapted（6）, and two rollers（6）It is both placed in sliding
Groove（15）It is interior, two supporting legs（5）One side be fixedly connected with the first spring（2）, and two the first springs（2）'s
Top is and buffer board（10）Bottom be fixedly connected, the buffer board（10）Bottom be provided with shearing bar（4）, and shearing bar
（4）Bottom be placed on base（1）Top, the shearing bar（4）Middle part be provided with bearing pin（3）, the buffer board（10）
Top be respectively fixedly connected with second spring（8）With symmetrical expansion link（9）, the second spring（8）And expansion link（9）
Top and apparatus body（7）Bottom be fixedly connected, the apparatus body（7）Lateral surface be fixedly connected with it is symmetrical
Pole（12）, two poles（12）The other end be fixedly connected with the collar（13）, and two collars（13）Respectively with two
Individual fix bar（14）Socket-connect.
2. a kind of power-equipment with shock-absorbing function according to claim 1, it is characterised in that：The buffer board（10）
Middle part be provided with the groove of arc-shaped.
3. a kind of power-equipment with shock-absorbing function according to claim 1, it is characterised in that：Two supporting legs
（5）It is L-shape.
4. a kind of power-equipment with shock-absorbing function according to claim 1, it is characterised in that：Two protective caps
（11）Diameter be all higher than two collars（13）Diameter, two collars（13）Diameter be all higher than two fix bars（14）
Diameter.
5. a kind of power-equipment with shock-absorbing function according to claim 1, it is characterised in that：The chute（15）With
Two fix bars（14）It is respectively positioned on same vertical plane.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627756.7A CN108644541A (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
| CN201710078343.3A CN106812863B (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
| CN201810627604.7A CN108644540A (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078343.3A CN106812863B (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810627756.7A Division CN108644541A (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
| CN201810627604.7A Division CN108644540A (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106812863A true CN106812863A (en) | 2017-06-09 |
| CN106812863B CN106812863B (en) | 2018-09-25 |
Family
ID=59111994
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810627604.7A Withdrawn CN108644540A (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
| CN201710078343.3A Expired - Fee Related CN106812863B (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
| CN201810627756.7A Withdrawn CN108644541A (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810627604.7A Withdrawn CN108644540A (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810627756.7A Withdrawn CN108644541A (en) | 2017-02-14 | 2017-02-14 | A kind of power-equipment with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108644540A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161524A (en) * | 2017-06-30 | 2017-09-15 | 方敏 | A kind of transport fixing device of watt-hour meter scale |
| CN107369529A (en) * | 2017-09-18 | 2017-11-21 | 合肥慕智信息技术有限公司 | A kind of transformer installs support base |
| CN107717486A (en) * | 2017-11-22 | 2018-02-23 | 清远市清新区正代机械科技有限公司 | A kind of vertical column of lathe with damping elevating function |
| CN107725671A (en) * | 2017-11-09 | 2018-02-23 | 贵州大学 | A kind of damping device of industrial 3D emulation lathe |
| CN107887119A (en) * | 2017-10-18 | 2018-04-06 | 浙江西维亚进出口有限公司 | Shock-absorbing support structure for transformer |
| CN108425988A (en) * | 2018-04-11 | 2018-08-21 | 盐城派威机械有限公司 | A kind of oil truck engine shock absorbing device and shock-dampening method |
| CN108533670A (en) * | 2018-04-08 | 2018-09-14 | 施强 | A kind of Architectural Equipment with efficient shock-absorbing function |
| CN108826484A (en) * | 2018-04-09 | 2018-11-16 | 张素平 | A kind of air purifier with shock-absorbing function |
| CN109356967A (en) * | 2018-10-29 | 2019-02-19 | 长光卫星技术有限公司 | It is a kind of to wave isolation mounting for reducing the anti-of flywheel micro-vibration |
| CN109907764A (en) * | 2019-04-03 | 2019-06-21 | 河南师范大学 | A kind of portable multi-function blood pressure and blood lipoid analyzer |
| CN111207378A (en) * | 2020-03-17 | 2020-05-29 | 李含嫣 | External shock-absorbing processing equipment for steam generator |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009657B (en) * | 2020-06-17 | 2022-03-11 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Buffering base suitable for ocean nuclear power platform equipment |
| CN111929673A (en) * | 2020-08-10 | 2020-11-13 | 杭州来涞科技有限公司 | Vehicle-mounted radar velocimeter with shock-absorbing function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU759775A1 (en) * | 1976-11-01 | 1980-08-30 | Yurij M Sedov | Shock absorber |
| JPS62278335A (en) * | 1986-05-28 | 1987-12-03 | Chubu Electric Power Co Inc | Vertical vibration isolator |
| JP2005240998A (en) * | 2004-01-27 | 2005-09-08 | Fumitaka Fujiwara | Earthquake resisting device of structure |
| CN103967999A (en) * | 2014-05-15 | 2014-08-06 | 苏州意玛斯砂光设备有限公司 | Damping device of machine tool |
| CN104295660A (en) * | 2014-09-18 | 2015-01-21 | 中国地震局工程力学研究所 | One-sided bidirectional guide rail disc spring large-displacement seismic isolation pedestal |
| CN105921574A (en) * | 2016-06-15 | 2016-09-07 | 常州市荣顺电子有限公司 | Stamping device of metal workpiece |
-
2017
- 2017-02-14 CN CN201810627604.7A patent/CN108644540A/en not_active Withdrawn
- 2017-02-14 CN CN201710078343.3A patent/CN106812863B/en not_active Expired - Fee Related
- 2017-02-14 CN CN201810627756.7A patent/CN108644541A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU759775A1 (en) * | 1976-11-01 | 1980-08-30 | Yurij M Sedov | Shock absorber |
| JPS62278335A (en) * | 1986-05-28 | 1987-12-03 | Chubu Electric Power Co Inc | Vertical vibration isolator |
| JP2005240998A (en) * | 2004-01-27 | 2005-09-08 | Fumitaka Fujiwara | Earthquake resisting device of structure |
| CN103967999A (en) * | 2014-05-15 | 2014-08-06 | 苏州意玛斯砂光设备有限公司 | Damping device of machine tool |
| CN104295660A (en) * | 2014-09-18 | 2015-01-21 | 中国地震局工程力学研究所 | One-sided bidirectional guide rail disc spring large-displacement seismic isolation pedestal |
| CN105921574A (en) * | 2016-06-15 | 2016-09-07 | 常州市荣顺电子有限公司 | Stamping device of metal workpiece |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161524A (en) * | 2017-06-30 | 2017-09-15 | 方敏 | A kind of transport fixing device of watt-hour meter scale |
| CN107369529A (en) * | 2017-09-18 | 2017-11-21 | 合肥慕智信息技术有限公司 | A kind of transformer installs support base |
| CN107887119A (en) * | 2017-10-18 | 2018-04-06 | 浙江西维亚进出口有限公司 | Shock-absorbing support structure for transformer |
| CN107887119B (en) * | 2017-10-18 | 2024-03-29 | 东莞市鸿技电子有限公司 | Damping support structure for transformer |
| CN107725671A (en) * | 2017-11-09 | 2018-02-23 | 贵州大学 | A kind of damping device of industrial 3D emulation lathe |
| CN107717486B (en) * | 2017-11-22 | 2023-11-24 | 正代(广东)机械科技有限公司 | Vertical stand column with shock attenuation raising and lowering functions for lathe |
| CN107717486A (en) * | 2017-11-22 | 2018-02-23 | 清远市清新区正代机械科技有限公司 | A kind of vertical column of lathe with damping elevating function |
| CN108533670A (en) * | 2018-04-08 | 2018-09-14 | 施强 | A kind of Architectural Equipment with efficient shock-absorbing function |
| CN108826484A (en) * | 2018-04-09 | 2018-11-16 | 张素平 | A kind of air purifier with shock-absorbing function |
| CN108425988A (en) * | 2018-04-11 | 2018-08-21 | 盐城派威机械有限公司 | A kind of oil truck engine shock absorbing device and shock-dampening method |
| CN109356967A (en) * | 2018-10-29 | 2019-02-19 | 长光卫星技术有限公司 | It is a kind of to wave isolation mounting for reducing the anti-of flywheel micro-vibration |
| CN109907764A (en) * | 2019-04-03 | 2019-06-21 | 河南师范大学 | A kind of portable multi-function blood pressure and blood lipoid analyzer |
| CN111207378A (en) * | 2020-03-17 | 2020-05-29 | 李含嫣 | External shock-absorbing processing equipment for steam generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108644541A (en) | 2018-10-12 |
| CN108644540A (en) | 2018-10-12 |
| CN106812863B (en) | 2018-09-25 |
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Legal Events
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180615 Address after: 311809 Fenghuang Road, Huangshan Town, Zhuji, Shaoxing, Zhejiang 151 Applicant after: Yang Gengxian Address before: 233000 floor two, Youth Street, 168 Youth Street, Bengbu, Anhui Applicant before: Hou Rusheng |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180815 Address after: 314000 Jiaxing, Xiuzhou, Zhejiang province north of Zhengyang Road, tanker harbor, Jiaxing self handicapped Pioneer Park 7 Applicant after: JIAXING RICHANG AUTO PARTS Co.,Ltd. Address before: 311809 Fenghuang Road, Huangshan Town, Zhuji, Shaoxing, Zhejiang 151 Applicant before: Yang Gengxian |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20220214 |