CN209179944U - A kind of small wind-driven generator being mountable to building wall - Google Patents
A kind of small wind-driven generator being mountable to building wall Download PDFInfo
- Publication number
- CN209179944U CN209179944U CN201822014353.3U CN201822014353U CN209179944U CN 209179944 U CN209179944 U CN 209179944U CN 201822014353 U CN201822014353 U CN 201822014353U CN 209179944 U CN209179944 U CN 209179944U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- card slot
- mounting shell
- wall
- fixture block
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of small wind-driven generators for being mountable to building wall, including mounting plate, midpoint on the left of the mounting plate is fixedly connected with support plate, and the left side at the top of the support plate is fixedly connected with mounting shell, and the midpoint at the top of the mounting shell offers socket.The utility model passes through socket, concave block, support rod, wind-driven generator ontology, first card slot, first fixture block, connecting plate, pull rod, pull handle, first back-moving spring, fixing axle, swivel plate, second fixture block, second card slot, second back-moving spring, semicircular ring, first pulley, second pulley, first rolling bearing, driven spindle, reel, nylon rope, second rolling bearing, rotating shaft, rotating handles, drive bevel gear and driven wheel of differential cooperate, realize easy-to-dismount effect, it is easy to operate, it is time saving and energy saving, greatly reduce the labor intensity of user, it brings great convenience to user.
Description
Technical field
The utility model relates to technical field of wind power generator, specially a kind of small wind for being mountable to building wall
Power generator.
Background technique
Wind-driven generator is the device for converting wind energy into electric energy, mainly by blade, generator, mechanical part and electrical part
Part composition.According to the difference of rotary shaft, wind-driven generator is mainly divided into horizontal axis wind-driven generator and vertical axis aerogenerator
Two classes, horizontal axis wind-driven generator accounts for position of mainstream currently on the market.
Currently, the common small wind-driven generator for being mountable to building wall is not easy to dismantle, work as wind-driven generator
When damage is replaced, need user that more time and efforts is spent to dismantle it, it is cumbersome, it is time-consuming to take
The labor intensity of user has been significantly greatly increased in power, brings great inconvenience to user.
Utility model content
The purpose of this utility model is to provide a kind of small wind-driven generators for being mountable to building wall, have just
In disassembly the advantages of, solve the problems, such as the common small wind-driven generator for being mountable to building wall be not easy to disassembly.
To achieve the above object, the utility model provides the following technical solutions: a kind of to be mountable to the small-sized of building wall
Wind power generation plant, including mounting plate, the midpoint on the left of the mounting plate are fixedly connected with support plate, at the top of the support plate
Left side be fixedly connected with mounting shell, the midpoint at the top of the mounting shell offers socket, mounting shell inner wall bottom
Midpoint is fixedly connected with concave block, and the concave block is internally provided with support rod, and the top of the support rod is from bottom to up
It sequentially passes through concave block and socket and extends to the outside of mounting shell and be fixedly connected with wind-driven generator ontology, the support rod is left
The bottom of side offers the first card slot, and on the left of the concave block and position of corresponding first card slot is connected with the first fixture block,
The right side of first fixture block sequentially passes through concave block and the first card slot and the inside for extending to the first card slot from left to right, described
Connecting plate is fixedly connected on the left of first fixture block, the midpoint on the left of the connecting plate is fixedly connected with pull rod, the pull rod
Left end through mounting shell and extend to and be fixedly connected with pull handle outside it, the pull rod surface and be located inside mounting shell
Position be socketed with first back-moving spring, the left and right ends of the first back-moving spring respectively with the left side of mounting shell inner wall and
It is fixedly connected on the left of connecting plate, the position on rear side of the mounting shell inner wall and on the right side of support rod is fixedly connected with fixation
Axis, the surface activity of the fixing axle are connected with swivel plate, and the second fixture block, the branch are fixedly connected on the left of the swivel plate
On the right side of the strut and position of corresponding second fixture block offers the second card slot, and the left side of second fixture block through the second card slot and is prolonged
It extends to inside it, the top on the right side of the swivel plate is fixedly connected with second back-moving spring, the right end of the second back-moving spring
It is fixedly connected on the right side of mounting shell inner wall, the bottom on the right side of the swivel plate is fixedly connected with semicircular ring, in the mounting shell
On the right side of the wall and position of corresponding semicircular ring is fixedly connected with first pulley, on the right side of the mounting shell inner wall and is located under first pulley
The position of side is fixedly connected with second pulley, is fixedly connected in mounting shell inner wall bottom and the groove being located on the right side of concave block
There is the first rolling bearing, the internal activity of first rolling bearing is connected with driven spindle, passes through at the top of the driven spindle
It wears the first rolling bearing and extends to and be fixedly connected with reel outside it, the surface wrap of the reel has nylon rope, the Buddhist nun
Dragon rope sequentially passes through second pulley far from one end of reel and first pulley is fixedly connected with semicircular ring, and the mounting shell inner wall is right
The bottom of side is fixedly connected with the second rolling bearing, and the internal activity of second rolling bearing is connected with rotating shaft, described
The right end of rotating shaft sequentially passes through the second rolling bearing and mounting shell from left to right and extends to the external fixed company of mounting shell
Rotating handles are connected to, the left end of the rotating shaft, which is run through the second rolling bearing and extended to, is fixedly connected with initiative taper outside it
The position of gear, the driven spindle surface and corresponding drive bevel gear is fixedly connected with intermeshing from mantle tooth with its
Wheel.
Preferably, the top and bottom on the left of the mounting plate are provided with bolt, and the right end of the bolt is through installation
It plate and extends to outside it.
Preferably, the surface of first fixture block and the inner wall of the first card slot contact with each other.
Preferably, it contacts with each other on the left of the right side of the connecting plate and concave block.
Preferably, the left side of second fixture block and the inner wall of the second card slot contact with each other.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by socket, concave block, support rod, wind-driven generator ontology, the first card slot, the first fixture block,
Connecting plate, pull rod, pull handle, first back-moving spring, fixing axle, swivel plate, the second fixture block, the second card slot, second reset bullet
Spring, semicircular ring, first pulley, second pulley, the first rolling bearing, driven spindle, reel, nylon rope, the second rolling bearing, rotation
Walk around axis, rotating handles, drive bevel gear and driven wheel of differential cooperates, and realizes easy-to-dismount effect, easy to operate,
It is time saving and energy saving, the labor intensity of user is greatly reduced, is brought great convenience to user.
2, the utility model is facilitated and mounting plate and building wall is fixed by setting bolt.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model front view；
Fig. 2 is the partial enlarged view of A in the utility model Fig. 1.
In figure: 1 mounting plate, 2 support plates, 3 mounting shells, 4 sockets, 5 concave blocks, 6 support rods, 7 wind-driven generator ontologies, 8
First card slot, 9 first fixture blocks, 10 connecting plates, 11 pull rods, 12 pull handles, 13 first back-moving springs, 14 fixing axles, 15 rotations
Plate, 16 second fixture blocks, 17 second card slots, 18 second back-moving springs, 19 semicircular rings, 20 first pulleys, 21 second pulleys, 22 first
Rolling bearing, 23 driven spindles, 24 reels, 25 nylon ropes, 26 second rolling bearings, 27 rotating shafts, 28 rotating handles, 29 masters
Dynamic bevel gear, 30 driven wheel of differential, 31 bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of small wind-driven generator being mountable to building wall referring to FIG. 1-2, including mounting plate 1, mounting plate
The top and bottom in 1 left side are provided with bolt 31, and the right end of bolt 31 through mounting plate 1 and extends to outside it, by setting
Bolt 31 is set, facilitates and mounting plate 1 is fixed with building wall, the midpoint in 1 left side of mounting plate is fixedly connected with support plate
2, the left side at the top of support plate 2 is fixedly connected with mounting shell 3, and the midpoint at 3 top of mounting shell offers socket 4, in mounting shell 3
The midpoint of wall bottom is fixedly connected with concave block 5, and concave block 5 is internally provided with support rod 6, and the top of support rod 6 is under
The supreme outside for sequentially passing through concave block 5 and socket 4 and extending to mounting shell 3 is fixedly connected with wind-driven generator ontology 7, support
The bottom in the left side of bar 6 offers the first card slot 8, and the position of 5 left side of concave block and corresponding first card slot 8 is connected with the first card
Block 9, the right side of the first fixture block 9 sequentially pass through concave block 5 and the first card slot 8 and the inside for extending to the first card slot 8 from left to right,
The surface of first fixture block 9 and the inner wall of the first card slot 8 contact with each other, and the left side of the first fixture block 9 is fixedly connected with connecting plate 10, even
The right side of fishplate bar 10 and the left side of concave block 5 contact with each other, and the midpoint in 10 left side of connecting plate is fixedly connected with pull rod 11, pull rod
11 left end is through mounting shell 3 and extends to outside it and is fixedly connected with pull handle 12,11 surface of pull rod and is located at mounting shell 3
Internal position is socketed with first back-moving spring 13, the left and right ends of first back-moving spring 13 left side with 3 inner wall of mounting shell respectively
Side and the left side of connecting plate 10 are fixedly connected, and are fixedly connected on rear side of 3 inner wall of mounting shell and positioned at the position on 6 right side of support rod
Fixing axle 14, the surface activity of fixing axle 14 are connected with swivel plate 15, and the left side of swivel plate 15 is fixedly connected with the second fixture block 16,
6 right side of support rod and the position of corresponding second fixture block 16 offer the second card slot 17, and the left side of the second fixture block 16 is through the second card
It slot 17 and extends to inside it, the left side of the second fixture block 16 and the inner wall of the second card slot 17 contact with each other, 15 right side of swivel plate
Top is fixedly connected with second back-moving spring 18, is fixedly connected on the right side of the right end and 3 inner wall of mounting shell of second back-moving spring 18,
The bottom on the right side of swivel plate 15 is fixedly connected with semicircular ring 19, and on the right side of 3 inner wall of the mounting shell and position of corresponding semicircular ring 19 is fixed
It is connected with first pulley 20, on the right side of 3 inner wall of mounting shell and is located at the position of 20 lower section of first pulley and is fixedly connected with second pulley
21,3 inner wall bottom of mounting shell and it is located in the groove on the right side of concave block 5 and is fixedly connected with the first rolling bearing 22, first rolls
The internal activity of bearing 22 is connected with driven spindle 23, and the top of driven spindle 23 through the first rolling bearing 22 and extends to it
Outside is fixedly connected with reel 24, and the surface wrap of reel 24 has nylon rope 25, and the one end of nylon rope 25 far from reel 24 is successively
It is fixedly connected across second pulley 21 and first pulley 20 with semicircular ring 19, the bottom on the right side of 3 inner wall of mounting shell is fixedly connected with
Second rolling bearing 26, the internal activity of the second rolling bearing 26 are connected with rotating shaft 27, and the right end of rotating shaft 27 is from a left side
Rotating handles 28 are fixedly connected with to the outside that the right side sequentially passes through the second rolling bearing 26 and mounting shell 3 and extends to mounting shell 3,
The left end of rotating shaft 27, which is run through the second rolling bearing 26 and extended to outside it, is fixedly connected with drive bevel gear 29, from turn
23 surface of axis and the position of corresponding drive bevel gear 29 be fixedly connected with its intermeshing driven wheel of differential 30, pass through socket
4, concave block 5, support rod 6, wind-driven generator ontology 7, the first card slot 8, the first fixture block 9, connecting plate 10, pull rod 11, pulling handle
Hand 12, first back-moving spring 13, fixing axle 14, swivel plate 15, the second fixture block 16, the second card slot 17, second back-moving spring 18, half
Annulus 19, first pulley 20, second pulley 21, the first rolling bearing 22, driven spindle 23, reel 24, nylon rope 25, second roll
Dynamic bearing 26, rotating shaft 27, rotating handles 28, drive bevel gear 29 and driven wheel of differential 30 cooperate, and realize and are convenient for
The effect of disassembly, it is easy to operate, it is time saving and energy saving, the labor intensity of user is greatly reduced, is brought greatly just to user
Benefit.
In use, mounting plate 1 is fixed on building wall by bolt 31, needed when wind-driven generator ontology 7 damages
When maintenance or replacement, user successively pulls pull rod 11, connecting plate 10 and the first fixture block 9 to move downward by pull handle 12
First back-moving spring 13 is compressed simultaneously, so that the first fixture block 9 completely disengages the first card slot 8, then user passes through rotating handles
28 successively drive rotating shaft 27 and drive bevel gear 29 to rotate clockwise, to successively drive driven wheel of differential 30, from turn
Axis 23 and reel 24 rotate, so that reel 24 winds nylon rope 25, the other end of nylon rope 25 successively pulls semicircular ring 19, rotation
Plate 15 and the second fixture block 16 are deflected along fixing axle 14, so that the second fixture block 16 completely disengages the second card slot 17, so
After be drawn upwardly out support rod 6 and can repair or replace wind-driven generator ontology 7.
In summary: this is mountable to the small wind-driven generator of building wall, passes through socket 4, concave block 5, support
Bar 6, wind-driven generator ontology 7, the first card slot 8, the first fixture block 9, connecting plate 10, pull rod 11, pull handle 12, first reset bullet
Spring 13, fixing axle 14, swivel plate 15, the second fixture block 16, the second card slot 17, second back-moving spring 18, semicircular ring 19, first pulley
20, second pulley 21, the first rolling bearing 22, driven spindle 23, reel 24, nylon rope 25, the second rolling bearing 26, rotation turn
Axis 27, rotating handles 28, drive bevel gear 29 and driven wheel of differential 30 cooperate, and solve and common are mountable to building wall
The small wind-driven generator of wall is not easy to the problem of disassembly.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of small wind-driven generator for being mountable to building wall, including mounting plate (1), it is characterised in that: the peace
Midpoint on the left of loading board (1) is fixedly connected with support plate (2), and the left side at the top of the support plate (2) is fixedly connected with installation
Shell (3), the midpoint at the top of the mounting shell (3) offer socket (4), and the midpoint of mounting shell (3) the inner wall bottom is solid
Surely it is connected with concave block (5), the concave block (5) is internally provided with support rod (6), and the top of the support rod (6) is under
The supreme outside for sequentially passing through concave block (5) and socket (4) and extending to mounting shell (3) is fixedly connected with wind-driven generator ontology
(7), the bottom on the left of the support rod (6) offers the first card slot (8), on the left of the concave block (5) and corresponds to the first card slot
(8) position is connected with the first fixture block (9), and the right side of first fixture block (9) sequentially passes through concave block (5) from left to right
With the first card slot (8) and the inside of the first card slot (8) is extended to, is fixedly connected with connecting plate on the left of first fixture block (9)
(10), the midpoint on the left of the connecting plate (10) is fixedly connected with pull rod (11), and the left end of the pull rod (11) is through installation
Shell (3) and extending to outside it is fixedly connected with pull handle (12), pull rod (11) surface and to be located at mounting shell (3) internal
Position be socketed with first back-moving spring (13), the left and right ends of the first back-moving spring (13) respectively and mounting shell (3) in
It is fixedly connected on the left of the left side of wall and connecting plate (10), on rear side of mounting shell (3) inner wall and is located on the right side of support rod (6)
Position be fixedly connected with fixing axle (14), the surface activity of the fixing axle (14) is connected with swivel plate (15), the rotation
It is fixedly connected on the left of plate (15) the second fixture block (16), on the right side of the support rod (6) and the position of corresponding second fixture block (16)
It offers the second card slot (17), the left side of second fixture block (16) through the second card slot (17) and extends to inside it, described
Top on the right side of swivel plate (15) is fixedly connected with second back-moving spring (18), the right end and peace of the second back-moving spring (18)
It is fixedly connected on the right side of dress shell (3) inner wall, the bottom on the right side of the swivel plate (15) is fixedly connected with semicircular ring (19), the peace
On the right side of dress shell (3) inner wall and position of corresponding semicircular ring (19) is fixedly connected with first pulley (20), mounting shell (3) inner wall
Right side and be located at first pulley (20) below position be fixedly connected with second pulley (21), mounting shell (3) the inner wall bottom
And be located in the groove on the right side of concave block (5) and be fixedly connected with the first rolling bearing (22), first rolling bearing (22)
Internal activity is connected with driven spindle (23), and the top of the driven spindle (23) through the first rolling bearing (22) and extends to
It is fixedly connected with outside it reel (24), the surface wrap of the reel (24) has nylon rope (25), and the nylon rope (25) is remote
One end from reel (24) sequentially passes through second pulley (21) and first pulley (20) is fixedly connected with semicircular ring (19), the peace
Bottom on the right side of dress shell (3) inner wall is fixedly connected with the second rolling bearing (26), and the inside of second rolling bearing (26) is living
It is dynamic to be connected with rotating shaft (27), the right end of the rotating shaft (27) sequentially pass through from left to right the second rolling bearing (26) and
Mounting shell (3) and the outside for extending to mounting shell (3) are fixedly connected with rotating handles (28), the left end of the rotating shaft (27)
It is fixedly connected with drive bevel gear (29) through the second rolling bearing (26) and extending to outside it, driven spindle (23) table
The position of face and corresponding drive bevel gear (29) is fixedly connected with and its intermeshing driven wheel of differential (30).
2. a kind of small wind-driven generator for being mountable to building wall according to claim 1, it is characterised in that: institute
The top and bottom on the left of mounting plate (1) are stated to be provided with bolt (31), the right end of the bolt (31) through mounting plate (1) and
It extends to outside it.
3. a kind of small wind-driven generator for being mountable to building wall according to claim 1, it is characterised in that: institute
The inner wall on the surface and the first card slot (8) of stating the first fixture block (9) contacts with each other.
4. a kind of small wind-driven generator for being mountable to building wall according to claim 1, it is characterised in that: institute
It states and contacts with each other on the left of the right side and concave block (5) of connecting plate (10).
5. a kind of small wind-driven generator for being mountable to building wall according to claim 1, it is characterised in that: institute
The inner wall in the left side and the second card slot (17) of stating the second fixture block (16) contacts with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014353.3U CN209179944U (en) | 2018-12-03 | 2018-12-03 | A kind of small wind-driven generator being mountable to building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014353.3U CN209179944U (en) | 2018-12-03 | 2018-12-03 | A kind of small wind-driven generator being mountable to building wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209179944U true CN209179944U (en) | 2019-07-30 |
Family
ID=67375381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822014353.3U Expired - Fee Related CN209179944U (en) | 2018-12-03 | 2018-12-03 | A kind of small wind-driven generator being mountable to building wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209179944U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020889A (en) * | 2019-12-04 | 2020-04-17 | 钟媛媛 | Positioning mechanism of bra back button sewing equipment |
| CN111576206A (en) * | 2020-05-23 | 2020-08-25 | 刘传来 | Supplementary drainage device that municipal administration bridge was used |
| CN111828260A (en) * | 2020-07-28 | 2020-10-27 | 杨克瑞 | Three-dimensional multi-fan-wheel wind driven generator |
| CN112516464A (en) * | 2020-12-01 | 2021-03-19 | 雷雨 | Paediatrics clinician is with paediatrics jaundice treatment device |
| CN114198487A (en) * | 2021-12-14 | 2022-03-18 | 浙江广郡机械有限公司 | Reinforced gear shaft with replaceable gear teeth |
-
2018
- 2018-12-03 CN CN201822014353.3U patent/CN209179944U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020889A (en) * | 2019-12-04 | 2020-04-17 | 钟媛媛 | Positioning mechanism of bra back button sewing equipment |
| CN111576206A (en) * | 2020-05-23 | 2020-08-25 | 刘传来 | Supplementary drainage device that municipal administration bridge was used |
| CN111828260A (en) * | 2020-07-28 | 2020-10-27 | 杨克瑞 | Three-dimensional multi-fan-wheel wind driven generator |
| CN112516464A (en) * | 2020-12-01 | 2021-03-19 | 雷雨 | Paediatrics clinician is with paediatrics jaundice treatment device |
| CN114198487A (en) * | 2021-12-14 | 2022-03-18 | 浙江广郡机械有限公司 | Reinforced gear shaft with replaceable gear teeth |
| CN114198487B (en) * | 2021-12-14 | 2023-12-22 | 浙江广郡机械有限公司 | Reinforced gear shaft with replaceable gear teeth |
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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: 20190730 Termination date: 20201203 |