CN111543725A - Helmet with self-heating function - Google Patents
Helmet with self-heating function Download PDFInfo
- Publication number
- CN111543725A CN111543725A CN202010487968.7A CN202010487968A CN111543725A CN 111543725 A CN111543725 A CN 111543725A CN 202010487968 A CN202010487968 A CN 202010487968A CN 111543725 A CN111543725 A CN 111543725A
- Authority
- CN
- China
- Prior art keywords
- gear
- top end
- extrusion
- fixedly connected
- turbine
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
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- 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
Abstract
The invention discloses a helmet with a self-heating function, which comprises a driving module, a transmission module, heating wires, a driving base, a protective helmet and a wearing rope, wherein the driving base is fixedly connected to the top end of the protective helmet, the driving module is arranged on the upper surface of the driving base, the transmission module is arranged inside the driving module, the heating wires are wound around the outer surface of the protective helmet, and the wearing rope is fixedly connected to the lower surface of the protective helmet. According to the invention, the driving module and the transmission module are arranged, so that the device can generate electric energy by fully utilizing the flow of air, the device can use the electric energy without using a storage battery, the weight of the device is reduced when the device is worn, the wearing comfort is improved, the device is more environment-friendly when being scrapped and recycled, and the heating wire is arranged, so that the device can provide heat for the head of a user when being worn in cold winter, and the user is more comfortable when the device is used.
Description
Technical Field
The invention relates to the technical field of safety protection, in particular to a helmet with a self-heating function.
Background
Helmets are protective gear used to protect the head. Is a cap worn by soldiers in training and battle, and is an indispensable tool in people's traffic. It is mainly composed of three portions of external shell, lining and suspension device. The shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials respectively to resist the damage of warheads, elastic sheets and other striking objects to the head, but the helmet body can not generate heat if the existing helmet is used in cold winter, so that the helmet can not keep the heat of the head of a person.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a helmet with a self-heating function, which solves the problem that the helmet cannot keep the head of a person warm because the helmet cannot generate heat when used in cold winter.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a helmet with from heating function, includes drive module, transmission module, heater strip, drive base, protection helmet and wears the rope, the top fixedly connected with drive base of protection helmet, drive base's upper surface are provided with drive module, and drive module's inside is provided with transmission module, the surface of protection helmet is around there being the heater strip, the lower fixed surface of protection helmet is connected with wears the rope.
Drive module include protecting sheathing, protective cover board, axis of rotation, turboprop support, bottom plate, turbine support, turbine cover and turbine cover spliced pole, the last fixed surface of drive base is connected with the bottom plate, the last fixed surface of bottom plate is connected with the protecting sheathing, protecting sheathing's top fixedly connected with protective cover board, the both sides of bottom plate upper surface all are connected with the turboprop through the rotation of turboprop support, and axis of rotation fixedly connected with turbine is passed through at the rear of turboprop, the outer lane of turbine is connected with the turbine cover through the rotation of turbine support, and turbine cover passes through turbine cover spliced pole fixed connection with the upper surface of bottom plate.
The transmission module comprises a generator, a generator bracket, a generating gear, a middle gear, a lateral gear, a top end input shaft, a top end middle gear, a secondary top end input gear, a middle transmission wheel, a top end gear connecting plate, a front side transmission wheel bracket, a transmission belt, an extrusion wheel, a middle transmission wheel bracket, an extrusion spring limiting plate, an extrusion rod, an extrusion spring, an extrusion wheel bracket seat, an extrusion wheel bracket, a top wind wheel and a middle gear connecting plate, wherein the inner wall of the protective shell is fixedly connected with the top end gear connecting plate, the middle part of the upper surface of the top end gear connecting plate is rotatably connected with the top end middle gear, two sides of the outer surface of the top end middle gear are respectively in gear connection with the secondary top end input gear and the top end input gear, the upper surfaces of, the top ends of the two top end input shafts are fixedly connected with top wind wheels, the middle parts of the lower surfaces of the top end gear connecting plates are rotatably connected with side gears, the lower surfaces of the side gears are connected with intermediate gears, the outer surfaces of the intermediate gears are connected with power generation gears through the gears of the intermediate gear connecting plates, the sides of the power generation gears are provided with generators, output shafts of the generators are fixedly connected with the power generation gears, the intermediate gear connecting plates are fixedly connected with the bottom plate, the generators are fixedly connected with the bottom plate through generator supports, one ends of the two rotating shafts close to the generators are fixedly connected with front side driving wheels, the two front side driving wheels are rotatably connected through a driving belt, the two front side driving wheels are rotatably connected with the bottom plate through front side driving wheel supports, the middle parts of the inner sides of the driving belts are, the middle driving wheel is rotatably connected with the bottom plate through a middle driving wheel support, an extrusion wheel is lapped on the outer side of the middle driving wheel, an extrusion wheel support seat is rotatably connected below the extrusion wheel through the extrusion wheel support, an extrusion rod is fixedly connected to the lower surface of the extrusion wheel support seat, an extrusion spring limiting plate is sleeved on the outer surface of the extrusion rod, the extrusion spring limiting plate is fixedly connected with the middle driving wheel support, and an extrusion spring is directly arranged on the opposite surface of the extrusion spring limiting plate and the extrusion wheel support seat.
Preferably, the turbine and the turbine are rotatably connected with the turbine bracket through a rotating shaft.
Preferably, the auxiliary top end input gear and the top end input gear are both in rotating connection with the upper surface of the top end gear connecting plate.
Preferably, the top wind wheel is rotatably connected with the upper surface of the protective cover plate.
Preferably, the lateral gear and the top end intermediate gear are fixedly connected through a connecting shaft.
Preferably, a transmission belt is rotatably connected between the opposite surfaces of the intermediate transmission wheel and the extrusion wheel.
Preferably, the extrusion spring surrounds the outer surface of the extrusion rod, and the top end and the bottom end of the extrusion spring are respectively and fixedly connected with the extrusion wheel support seat and the extrusion spring limiting plate.
Preferably, the outer surface of the extrusion rod is in sliding connection with the extrusion spring limiting plate.
Compared with the prior art, the invention provides a helmet with a self-heating function, which has the following beneficial effects: according to the invention, the driving module and the transmission module are arranged, so that the device can generate electric energy by fully utilizing the flow of air, the device can use the electric energy without using a storage battery, the weight of the device is reduced when the device is worn, the wearing comfort is improved, the device is more environment-friendly when being scrapped and recycled, and the heating wire is arranged, so that the device can provide heat for the head of a user when being worn in cold winter, and the user is more comfortable when the device is used.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the structure of the turbine blade support according to the present invention.
FIG. 3 is a schematic view of the structure of the top middle gear of the present invention.
Fig. 4 is a schematic structural view of the intermediate gear of the present invention.
FIG. 5 is a schematic view of the turbine shroud configuration of the present invention.
FIG. 6 is a schematic view of the structure of the extrusion stem of the present invention.
In the figure: 1-a drive module; 101-a protective housing; 102-a protective cover plate; 103-a rotating shaft; 104-a vortex paddle; 105-a turboprop stand; 106-a backplane; 107-a turbine; 108-a turbine support; 109-turbine shroud; 110-turbine shroud connection post; 2-a transmission module; 201-a generator; 202-a generator support; 203-a power generation gear; 204-intermediate gear; 205-side gear; 206-top input gear; 207-top input shaft; 208-top intermediate gear; 209-secondary top input gear; 210-an intermediate transmission wheel; 211-top gear connecting plate; 212-a front side drive wheel; 213-front side drive wheel support; 214-a drive belt; 215-a pressing wheel; 216-intermediate drive wheel support; 217-extruding a spring limit plate; 218-a squeeze bar; 219-compression spring; 220-extrusion wheel support base; 221-an extrusion wheel bracket; 222-a top wind wheel; 223-intermediate gear connecting plate; 3-heating wires; 4-driving the base; 5-protective helmets; 6-wearing a rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5, and 6, the helmet with self-heating function includes a driving module 1, a transmission module 2, a heating wire 3, a driving base 4, a protective helmet 5, and a wearing rope 6, wherein the driving base 4 is fixedly connected to the top end of the protective helmet 5, the driving module 1 is disposed on the upper surface of the driving base 4, the transmission module 2 is disposed inside the driving module 1, the heating wire 3 is wound around the outer surface of the protective helmet 5, and the wearing rope 6 is fixedly connected to the lower surface of the protective helmet 5.
As shown in fig. 1 and 4, the driving module 1 includes a protective casing 101, a protective cover plate 102, a rotating shaft 103, a turbine 104, a turbine support 105, a bottom plate 106, a turbine 107, a turbine support 108, a turbine cover 109 and a turbine cover connecting column 110, the upper surface of the driving base 4 is fixedly connected with the bottom plate 106, the upper surface of the bottom plate 106 is fixedly connected with the protective casing 101, the top end of the protective casing 101 is fixedly connected with the protective cover plate 102, both sides of the upper surface of the bottom plate 106 are rotatably connected with the turbine 104 through the turbine support 105, the rear of the turbine 104 is fixedly connected with the turbine 107 through the rotating shaft 103, the outer ring of the turbine 107 is rotatably connected with the turbine cover 109 through the turbine support 108, and the turbine cover 109 is fixedly connected with the upper surface of the bottom plate.
Referring to fig. 3, 4 and 6, the transmission module 2 includes a generator 201, a generator support 202, a generating gear 203, a middle gear 204, a lateral gear 205, a top input gear 206, a top input shaft 207, a top middle gear 208, a secondary top input gear 209, a middle transmission wheel 210, a top gear connecting plate 211, a front transmission wheel 212, a front transmission wheel support 213, a transmission belt 214, a pressing wheel 215, a middle transmission wheel support 216, a pressing spring limiting plate 217, a pressing rod 218, a pressing spring 219, a pressing wheel support base 220, a pressing wheel support 221, a top wind wheel 222 and a middle gear connecting plate 223, the inner wall of the protective casing 101 is fixedly connected with the top gear connecting plate 211, the middle part of the upper surface of the top gear connecting plate 211 is rotatably connected with the top middle gear 208, two sides of the outer surface of the top middle gear 208 are respectively geared with the secondary top input gear 209 and the top input gear 206, the upper surfaces of a secondary top end input gear 209 and a top end input gear 206 are fixedly connected with top end input shafts 207, the top ends of the two top end input shafts 207 are fixedly connected with top wind wheels 222, the middle part of the lower surface of a top end gear connecting plate 211 is rotatably connected with a side gear 205, the lower surface of the side gear 205 is rotatably connected with a middle gear 204, the outer surface of the middle gear 204 is connected with a power generation gear 203 through a middle gear connecting plate 223 by gears, a power generator 201 is arranged on the side of the power generation gear 203, the output shaft of the power generator 201 is fixedly connected with the power generation gear 203, the middle gear connecting plate 223 is fixedly connected with a bottom plate 106, the power generator 201 is fixedly connected with the bottom plate 106 through a power generator bracket 202, one ends of two rotating shafts 103 close to the power generator 201 are fixedly connected with front side driving wheels 212, the two front side driving wheels 212 are rotatably connected, the middle part of the inner side of the transmission belt 214 is rotatably connected with an intermediate transmission wheel 210, the intermediate transmission wheel 210 is fixedly connected with the intermediate gear 204 through a connecting shaft, the intermediate transmission wheel 210 is rotatably connected with the bottom plate 106 through an intermediate transmission wheel support 216, the outer side of the intermediate transmission wheel 210 is lapped with a squeezing wheel 215, the lower part of the squeezing wheel 215 is rotatably connected with a squeezing wheel support seat 220 through a squeezing wheel support 221, the lower surface of the squeezing wheel support seat 220 is fixedly connected with a squeezing rod 218, a squeezing spring limiting plate 217 is sleeved on the outer surface of the squeezing rod 218, the squeezing spring limiting plate 217 is fixedly connected with the intermediate transmission wheel support 216, and a squeezing spring 219 is directly arranged on the opposite surface of the squeezing spring limiting plate.
When the device is used, a user firstly wears the device on the head, at the time, when the user rides a bicycle, air can drive the turboprop 104 and the turbine 107 to rotate, the turboprop 104 and the turbine 107 can drive the front-side driving wheel 212 to rotate, the front-side driving wheel 212 can drive the middle driving wheel 210 to rotate through the driving belt 214, the middle driving wheel 210 can drive the middle gear 204 to rotate, meanwhile, air can drive the top wind wheel 222 to rotate, the top wind wheel 222 rotates to drive the top input gear 206 and the auxiliary top input gear 209 to rotate through the top input shaft 207, the auxiliary top input gear 209 and the top input gear 206 rotate to drive the middle top middle gear 208 to rotate, the top middle gear 208 rotates to drive the lateral gear 205 to rotate and also drive the middle gear 204 to rotate, at the time, the middle gear 204 can drive the power generation gear 203 to rotate, the rotation of the generating gear 203 will drive the output shaft of the generator 201 to rotate, and at this time, the generator 201 will generate electric energy, so that the heating wire 3 generates heat.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a helmet with from heat function, includes drive module (1), transmission module (2), heater strip (3), drive base (4), protection helmet (5) and wears rope (6), its characterized in that: the top end of the protective helmet (5) is fixedly connected with a driving base (4), the upper surface of the driving base (4) is provided with a driving module (1), a transmission module (2) is arranged inside the driving module (1), the outer surface of the protective helmet (5) is surrounded by heating wires (3), and the lower surface of the protective helmet (5) is fixedly connected with a wearing rope (6);
the driving module (1) comprises a protective shell (101), a protective cover plate (102), a rotating shaft (103), a turbine propeller (104), a turbine propeller bracket (105), a bottom plate (106), a turbine (107), a turbine bracket (108), a turbine cover (109) and a turbine cover connecting column (110), the upper surface of the driving base (4) is fixedly connected with a bottom plate (106), the upper surface of the bottom plate (106) is fixedly connected with a protective casing (101), the top end of the protective casing (101) is fixedly connected with a protective cover plate (102), the two sides of the upper surface of the bottom plate (106) are rotatably connected with a turbine propeller (104) through a turbine propeller bracket (105), the rear part of the turbine propeller (104) is fixedly connected with a turbine (107) through a rotating shaft (103), the outer ring of the turbine (107) is rotatably connected with a turbine cover (109) through a turbine bracket (108), and the turbine cover (109) is fixedly connected with the upper surface of the base plate (106) through a turbine cover connecting column 110;
the transmission module (2) comprises a generator (201), a generator support (202), a generating gear (203), a middle gear (204), a lateral gear (205), a top end input gear (206), a top end input shaft (207), a top end middle gear (208), a secondary top end input gear (209), a middle transmission wheel (210), a top end gear connecting plate (211), a front side transmission wheel (212), a front side transmission wheel support (213), a transmission belt (214), an extrusion wheel (215), a middle transmission wheel support (216), an extrusion spring limiting plate (217), an extrusion rod (218), an extrusion spring (219), an extrusion wheel support seat (220), an extrusion wheel support (221), a top wind wheel (222) and a middle gear connecting plate (223), wherein the inner wall of the protective shell (101) is fixedly connected with the top end gear connecting plate (211), and the middle part of the upper surface of the top end gear connecting plate (211) is rotatably connected with the top end middle gear, the two sides of the outer surface of the top end intermediate gear (208) are respectively in gear connection with an auxiliary top end input gear (209) and a top end input gear (206), the upper surfaces of the auxiliary top end input gear (209) and the top end input gear (206) are fixedly connected with top end input shafts (207), the top ends of the two top end input shafts (207) are fixedly connected with top wind wheels (222), the middle part of the lower surface of a top end gear connecting plate (211) is rotatably connected with a lateral gear (205), the lower surface of the lateral gear (205) is in gear connection with an intermediate gear (204), the outer surface of the intermediate gear (204) is in gear connection with a power generation gear (203) through an intermediate gear connecting plate (223), a power generator (201) is arranged on the side of the power generation gear (203), the output shaft of the power generator (201) is fixedly connected with the power generation gear (203), the generator (201) is fixedly connected with the base plate (106) through a generator support (202), one ends of the two rotating shafts (103) close to the generator (201) are fixedly connected with front side transmission wheels (212), the two front side transmission wheels (212) are rotatably connected through transmission belts (214), the two front side transmission wheels (212) are rotatably connected with the base plate (106) through front side transmission wheel supports (213), the middle part of the inner side of each transmission belt (214) is rotatably connected with a middle transmission wheel (210), the middle transmission wheel (210) is fixedly connected with the middle gear (204) through a connection shaft, the middle transmission wheel (210) is rotatably connected with the base plate (106) through a middle transmission wheel support (216), extrusion wheels (215) are lapped on the outer sides of the middle transmission wheels (210), and extrusion wheel support seats (220) are rotatably connected below the extrusion wheels (215) through the extrusion wheel supports (221), the lower surface fixedly connected with extrusion pole (218) of extrusion wheel support seat (220), extrusion spring limiting plate (217) have been cup jointed to the surface of extrusion pole (218), extrusion spring limiting plate (217) and middle drive wheel support (216) fixed connection, the opposite face of extrusion spring limiting plate (217) and extrusion wheel support seat (220) directly is provided with extrusion spring (219).
2. The self-heating helmet as claimed in claim 1, wherein: the turboprop (104) and the turbine (107) are rotationally connected with the turboprop bracket (105) through a rotating shaft (103).
3. The self-heating helmet as claimed in claim 1, wherein: and the auxiliary top end input gear (209) and the top end input gear (206) are both rotationally connected with the upper surface of the top end gear connecting plate (211).
4. The self-heating helmet as claimed in claim 1, wherein: the top wind wheel (222) is rotatably connected with the upper surface of the protective cover plate (102).
5. The self-heating helmet as claimed in claim 1, wherein: the lateral gear (205) is fixedly connected with the top end middle gear 208 through a connecting shaft.
6. The self-heating helmet as claimed in claim 1, wherein: and a transmission belt (214) is rotatably connected between the opposite surfaces of the intermediate transmission wheel (210) and the extrusion wheel (215).
7. The self-heating helmet as claimed in claim 1, wherein: the extrusion spring (219) surrounds the outer surface of the extrusion rod (218), and the top end and the bottom end of the extrusion spring (219) are respectively and fixedly connected with the extrusion wheel support base (220) and the extrusion spring limiting plate (217).
8. The self-heating helmet as claimed in claim 1, wherein: the outer surface of the extrusion rod (218) is connected with an extrusion spring limiting plate (217) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010487968.7A CN111543725A (en) | 2020-06-02 | 2020-06-02 | Helmet with self-heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010487968.7A CN111543725A (en) | 2020-06-02 | 2020-06-02 | Helmet with self-heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111543725A true CN111543725A (en) | 2020-08-18 |
Family
ID=71998008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010487968.7A Withdrawn CN111543725A (en) | 2020-06-02 | 2020-06-02 | Helmet with self-heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111543725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716088A (en) * | 2021-01-25 | 2021-04-30 | 任晓民 | Head protection initiative heat preservation system |
-
2020
- 2020-06-02 CN CN202010487968.7A patent/CN111543725A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716088A (en) * | 2021-01-25 | 2021-04-30 | 任晓民 | Head protection initiative heat preservation system |
| CN112716088B (en) * | 2021-01-25 | 2023-10-20 | 河北安泰富源安全设备制造有限公司 | Head protection initiative heat preservation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200818 |
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| WW01 | Invention patent application withdrawn after publication |