CN215880667U - Sunroof flexible axle rigging equipment - Google Patents
Sunroof flexible axle rigging equipment Download PDFInfo
- Publication number
- CN215880667U CN215880667U CN202121421783.2U CN202121421783U CN215880667U CN 215880667 U CN215880667 U CN 215880667U CN 202121421783 U CN202121421783 U CN 202121421783U CN 215880667 U CN215880667 U CN 215880667U
- Authority
- CN
- China
- Prior art keywords
- flexible shaft
- support
- hole
- working platform
- shaft
- 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.)
- Active
Links
Images
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses automobile skylight flexible shaft assembling equipment which comprises a working platform and a control system, wherein two ends of the working platform are respectively provided with a shaft penetrating mechanism, the working platform at the outer side of each shaft penetrating mechanism is respectively provided with a fixing mechanism, and the middle part of the working platform is provided with more than two fixing mechanisms; the fixing mechanism comprises a lifting rotary cylinder, and a piston rod of the lifting rotary cylinder is connected with a pressure rod; the shaft penetrating mechanism comprises a motor, a support and a positioning block; the positioning block is tightly attached to the support table and is positioned in front of the support table, and a through hole is formed between the positioning block and the support table; the motor is positioned at the rear of one side of the support platform, a shaft of the motor is connected with a gear, the gear is positioned below the through hole of the support platform and positioned between the flexible shaft inlet of the rear seat frame and the through hole of the support platform. The device is simple to operate, and can realize automatic assembly of the automobile skylight flexible shaft, so that the production efficiency is improved.
Description
Technical Field
The utility model relates to automobile skylight flexible shaft assembling equipment, and belongs to the technical field of automobile skylight assembling.
Background
At present, the opening and closing of the automobile skylight are mostly in an electric mode, the operation of a driver in the driving process is reduced, and the influence on the driving safety of the automobile caused by the distracted driver in the driving process is avoided. But present electric switch's sunroof all carries out transmission control through a pair of flexible axle that sets up the both sides in the skylight, and the flexible axle of both sides can drive through a motor, or carries out one-to-one drive to the flexible axle respectively through a pair of motor to this obtains better drive effect.
In the assembly process of the existing automobile skylight, the mode of assembling the flexible shaft on the automobile skylight support is old, and the flexible shaft is usually manually installed, mainly because the flexible shaft is a shaft which has small rigidity, elasticity and free bending transmission, and is easy to deform, the flexible shaft cannot be installed by using a manipulator. Adopt artifical installation to have not few defect, if artifical installation expends time, working strength is big, and efficiency is not high, and artifical manual installation precision is also not high moreover, so research and development can automatic assembly sunroof flexible axle's equipment, reduces sunroof flexible axle assembly's working strength and the degree of difficulty, improves assembly efficiency, reduces the cost of labor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide automobile skylight flexible shaft assembling equipment which is simple to operate, aiming at the defects in the prior art, so that the automatic assembling of an automobile skylight flexible shaft is realized, and the production efficiency is improved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a flexible shaft assembling device for an automobile skylight comprises a working platform and a control system, wherein two ends of the working platform are respectively provided with a shaft penetrating mechanism, the working platform at the outer side of each shaft penetrating mechanism is respectively provided with a fixing mechanism, and the middle part of the working platform is provided with more than three fixing mechanisms; the fixing mechanism comprises a lifting rotary cylinder, a piston rod of the lifting rotary cylinder is connected with a pressure rod, the lower part of the front end of the pressure rod is connected with a pressing block, a supporting lug is arranged right below the pressing block, and the supporting lug is fixedly arranged on the working platform;
the shaft penetrating mechanism comprises a motor, a supporting table and a positioning block; the flexible shaft is inserted into the positioning block through the through hole and then penetrates out of the supporting block, and when the rear seat frame of the automobile skylight is arranged on the supporting table, the flexible shaft inlet of the rear seat frame is aligned with the through hole of the supporting table; the motor is positioned behind one side of the support table, a crankshaft of the motor is connected with a gear, the gear is positioned below the through hole of the support table and positioned between the flexible shaft inlet of the rear seat frame and the through hole of the support table; the front end of the through hole of the positioning block is provided with a guide groove which is of a groove structure with an upward opening;
the control system is installed on the working platform and is respectively connected with the motor and the lifting rotary cylinder, and the control system is established based on the PLC.
The use method of the automobile skylight flexible shaft assembling equipment comprises the following steps:
when the automobile skylight supporting device is used, the rear seat frame of the automobile skylight is arranged on the lug of the fixing mechanism and the supporting table of the shaft penetrating mechanism, one end of the rear seat frame is tightly attached to the positioning block of the shaft penetrating mechanism for positioning, and the flexible shaft inlet of the rear seat frame is aligned with the through hole of the supporting table; then the control system starts the lifting rotary cylinders of each fixing mechanism, so that the piston rods of the lifting rotary cylinders drive the press rods to rotate towards one side of the rear seat frame and then descend, the press block presses the rear seat frame to achieve the purpose of fixing the rear seat frame, then the flexible shaft penetrates through the guide groove from the positioning block and then penetrates out of the supporting block to the flexible shaft inlet of the rear seat frame, the tooth surface (similar to the surface of the corrugated pipe) on the flexible shaft is reliably meshed with the gear, the control system starts the motor to drive the gear to rotate, the gear rotates to drive the flexible shaft to move forwards, the flexible shaft penetrates through the flexible shaft inlet of the rear seat frame, and after preset time, the motor automatically stops, and the flexible shaft completely penetrates into the rear seat frame. The two shaft penetrating mechanisms can work simultaneously or at intervals to finish the assembly work of the left and right flexible shafts of the rear seat frame of the automobile skylight.
Furthermore, a plurality of supporting blocks are arranged on the working platform between the two shaft penetrating mechanisms.
Further, the shaft penetrating mechanism further comprises a flexible shaft support frame, the flexible shaft support frame is fixedly installed on the working platform and located in front of the positioning block, and pulleys are arranged at the upper end of the flexible shaft support frame. The flexible shaft supporting frame can ensure that the flexible shaft horizontally penetrates through the positioning block and the supporting table to enter the rear seat frame, and the pulley is arranged to reduce the damage caused by the friction between the flexible shaft and the support.
Further, a flexible shaft lubricating mechanism is arranged between the flexible shaft supporting frame and the positioning block, the front end of the guide groove is provided with the flexible shaft lubricating mechanism, the flexible shaft lubricating mechanism comprises a base, the lower part of the base is connected with the working platform, the upper part of the base is provided with a through hole, and the guide groove is communicated with the through hole; the improved multifunctional portable vacuum cleaner is characterized in that a box body is connected above the through hole, the box body is of a structure with an opening at the upper end, a cover matched with the box body is arranged at the opening, the lower surface of the box body is communicated with the box body through a guide pipe, a pressing plate is arranged in the box body, a push rod is arranged on the cover, the push rod penetrates through the cover, enters the box body and is connected with the pressing plate, and a transparent observation port is formed in the side face of the box body. Proper lubricant is filled in the box body, then the push rod is pushed downwards, so that the pressing plate in the box body is extruded downwards, the lubricant flows onto the flexible shaft in the through hole through the guide pipe, the effect of smearing the lubricant on the flexible shaft is achieved, the friction resistance in the inserting process of the flexible shaft can be reduced, and the assembly efficiency of the flexible shaft is improved; the operator can check the lubricant storage through the transparent observation port on the side surface of the box body so as to replenish the lubricant in time.
Furthermore, the lower part of the working platform is provided with a frame body support, the upper part of the working platform is provided with a support, and the support is provided with a lighting lamp.
Furthermore, the control system is connected with a display screen, and the display screen is fixedly installed on the support. The working conditions of the devices of the equipment can be displayed for operators through the display screen, so that the operators can conveniently master the working state of the equipment, find out the equipment faults in time and maintain the equipment.
Compared with the prior art, the technical scheme has the following beneficial effects:
the automatic assembly of sunroof flexible axle has been realized to this device, has solved artifical installation and has consumed time, and working strength is big, and efficiency is not high, and artifical manual installation precision is also not high problem moreover. Through setting up fixed establishment and wear a mechanism, realized accurate positioning to sunroof's back seat frame and flexible axle, ensure the flexible axle in assembling process, back seat frame or flexible axle can not take place the dislocation, improve the precision of assembly, set up a plurality of fixed establishment simultaneously and can fix the back seat frame of different grade type for this device can be applicable to the flexible axle assembly of different grade type back seat frame.
Drawings
Fig. 1 is a diagram of a flexible shaft assembling operation state of an i-type rear seat frame of the sunroof in embodiment 1.
Fig. 2 is a diagram of the working state of assembling the flexible shaft of the type ii rear seat frame of the sunroof in embodiment 1.
Fig. 3 is a schematic structural diagram of the sunroof flexible shaft assembling apparatus in embodiment 3.
Fig. 4 is a partially enlarged view of fig. 3 at the mark a.
FIG. 5 is a sectional view of the flexible shaft lubricating mechanism of the present invention.
Reference numerals: 1-a working platform, 11-a supporting block, 2-a control system, 21-a display screen, 3-a lifting rotary cylinder, 31-a piston rod, 32-a pressure rod, 33-a pressure block, 34-a lug, 4-a supporting platform, 5-a motor, 51-a crankshaft, 52-a gear, 6-a positioning block, 61-a through hole, 62-a guide groove, 63-a flexible shaft supporting frame, 64-a pulley, 7-a flexible shaft lubricating mechanism, 71-a base, 72-a through hole, 73-a box body, 74-a cover, 75-a push rod, 76-a pressure plate, 77-a guide pipe, 78-a viewing port, 8-a support, 9-a frame body support, 10-a flexible shaft, a 101-I type rear seat frame and a 102-II type rear seat frame.
Detailed Description
The utility model will be further described with reference to the following drawings and examples, but the utility model is not limited to these examples. The specific experimental conditions and methods not indicated in the following examples are generally conventional means well known to those skilled in the art.
Example 1:
a flexible shaft assembling device for an automobile skylight comprises a working platform 1 and a control system 2, wherein two ends of the working platform 1 are respectively provided with a shaft penetrating mechanism, the working platform 1 at the outer side of each shaft penetrating mechanism is respectively provided with a fixing mechanism, and the middle part of the working platform 1 is provided with three fixing mechanisms; the fixing mechanism comprises a lifting rotary cylinder 3, a piston rod 31 of the lifting rotary cylinder 3 is connected with a pressure rod 32, the lower part of the front end of the pressure rod 32 is connected with a pressing block 33, a supporting lug 34 is arranged right below the pressing block 33, and the supporting lug 34 is fixedly arranged on the working platform 1;
the shaft penetrating mechanism comprises a motor 5, a support table 4 and a positioning block 6; the positioning block 6 is tightly attached to the support table 4 and is positioned in front of the support table 4, a through hole 61 is formed between the positioning block 6 and the support table 4, the flexible shaft 10 penetrates through the through hole 61 from the positioning block 6 and then penetrates out of the support block 11, and when the rear seat frame of the automobile skylight is placed on the support table 4, the flexible shaft inlet of the rear seat frame is aligned with the through hole 61 of the support table 4; the motor 5 is positioned at the rear of one side of the support table 4, a shaft 51 of the motor 5 is connected with a gear 52, the gear 52 is positioned below a through hole 61 of the support table 4 and is positioned between a flexible shaft inlet of the rear seat frame and the through hole 61 of the support table 4; the front end of the through hole 61 of the positioning block 6 is provided with a guide groove 62, and the guide groove 62 is of a groove structure with an upward opening;
the control system 2 is installed on the working platform 1 and is respectively connected with the motor 5 and the lifting rotary cylinder 3, and the control system 2 is established based on a PLC.
The use method of the automobile skylight flexible shaft assembling equipment comprises the following steps:
when the automobile skylight support is used, the rear seat frame of the automobile skylight is placed on the lug 34 of the fixing mechanism and the support table 4 of the shaft penetrating mechanism (as shown in fig. 1 and fig. 2, the I-shaped rear seat frame 101 is placed on the lug 34 of the five fixing mechanisms and the support table 4 of the shaft penetrating mechanism, or the II-shaped rear seat frame 102 is placed on the lug 34 of the four fixing mechanisms and the support table 4 of the shaft penetrating mechanism), one end of the rear seat frame is tightly attached to the positioning block 6 of the shaft penetrating mechanism for positioning, and a flexible shaft inlet of the rear seat frame is aligned with the through hole 61 of the support table 4; then the control system 2 opens the lifting rotary cylinder 3 of each fixing mechanism, the piston rods 31 of the lifting rotary cylinders drive the press rod 32 to rotate towards one side of the rear seat frame and then descend, and further the press block 33 presses the rear seat frame to achieve the purpose of fixing the rear seat frame, then the flexible shaft 10 penetrates through the positioning block 6 along the guide groove 62 and then penetrates out of the supporting block 11 to the flexible shaft inlet of the rear seat frame, the tooth surface (similar to the surface of the corrugated pipe) on the flexible shaft 10 is reliably meshed with the gear 52, the motor 5 is started through the control system 2 to drive the gear 52 to rotate, the gear 52 rotates to drive the flexible shaft 10 to move forwards, the flexible shaft 10 penetrates through the flexible shaft inlet of the rear seat frame, after a preset time, the motor 5 automatically stops, and the flexible shaft 10 completely penetrates into the rear seat frame. The two shaft penetrating mechanisms can work simultaneously or at intervals to finish the assembly work of the left and right flexible shafts of the rear seat frame of the automobile skylight.
Example 2:
the automobile skylight flexible shaft assembling equipment in the embodiment is different from the automobile skylight flexible shaft assembling equipment in the embodiment 1 only in that 2 supporting blocks 11 are arranged on a working platform 1 between two shaft penetrating mechanisms;
the shaft penetrating mechanism further comprises a flexible shaft supporting frame 63, the flexible shaft supporting frame 63 is fixedly installed on the working platform 1 and located in front of the positioning block 6, and a pulley 64 is arranged at the upper end of the flexible shaft supporting frame 63; the flexible shaft can be ensured to horizontally pass through the positioning block 6 and the supporting table 4 to enter the rear seat frame through the flexible shaft supporting frame 63, and the pulley 64 is arranged to reduce the damage caused by the friction between the flexible shaft and the bracket 8;
a frame body support 9 is arranged at the lower part of the working platform 1, a support 8 is arranged at the upper part of the working platform 1, and a lighting lamp is arranged on the support 8;
the control system 2 is connected with a display screen 21, and the display screen 21 is fixedly arranged on the bracket 8; the working conditions of all devices of the equipment can be displayed for operators through the display screen 21, so that the operators can conveniently master the working state of the equipment, find out the equipment faults in time and maintain the equipment.
The using method of the automobile skylight flexible shaft assembling equipment is the same as that of the automobile skylight flexible shaft assembling equipment in the embodiment 1.
Example 3:
as shown in fig. 3-5, the differences between the present embodiment and the sunroof flexible shaft assembly apparatus of embodiment 2 are only that the front end of the guide groove 62 is provided with a flexible shaft lubrication mechanism 7, the flexible shaft lubrication mechanism 7 includes a base 71, the lower portion of the base 71 is connected to the working platform 1, the upper portion of the base 71 is provided with a through hole 72, and the guide groove 62 is communicated with the through hole 72; the improved multifunctional vacuum cleaner is characterized in that a box body 73 is connected above the through hole 72, the box body 73 is of a structure with an opening at the upper end, a cover 74 matched with the box body is arranged at the opening, the lower surface of the box body 73 is communicated through a guide pipe 77, a pressing plate 76 is arranged in the box body 73, a push rod 75 is arranged on the cover 74, the push rod 75 penetrates through the cover 74 to enter the interior of the box body 73 and is connected with the pressing plate 76, and a transparent observation port 78 is arranged on the side surface of the box body 73. A proper lubricant is filled in the box body 73, then the push rod 75 is pushed downwards, so that the press plate 76 in the box body 73 is extruded downwards, the lubricant flows onto the flexible shaft in the through hole 72 through the guide pipe 77, the effect of smearing the lubricant on the flexible shaft is achieved, the friction resistance in the process of inserting the flexible shaft can be reduced, and the assembly efficiency of the flexible shaft is improved; the operator can view the lubricant inventory through a transparent viewing port 78 in the side of the tank 73 to replenish the lubricant in a timely manner.
The use method of the automobile skylight flexible shaft assembling equipment comprises the following steps:
when the automobile skylight supporting device is used, the rear seat frame of the automobile skylight is arranged on the lug 34 of the fixing mechanism and the supporting table 4 of the shaft penetrating mechanism, one end of the rear seat frame is tightly attached to the positioning block 6 of the shaft penetrating mechanism for positioning, and the flexible shaft inlet of the rear seat frame is aligned with the through hole 61 of the supporting table 4; then the control system 2 opens the lifting rotary cylinder 3 of each fixing mechanism, the piston rods 31 of the lifting rotary cylinders drive the press rod 32 to rotate towards one side of the rear seat frame and then descend, and further the press block 33 presses the rear seat frame to achieve the purpose of fixing the rear seat frame, then the flexible shaft 10 penetrates through the positioning block 6 along the guide groove 62 and then penetrates out of the supporting block 11 to the flexible shaft inlet of the rear seat frame, the tooth surface (similar to the surface of the corrugated pipe) on the flexible shaft 10 is reliably meshed with the gear 52, the motor 5 is started through the control system 2 to drive the gear 52 to rotate, the gear 52 rotates to drive the flexible shaft 10 to move forwards, the flexible shaft penetrates through the flexible shaft inlet of the rear seat frame, after the preset time, the motor 5 automatically stops, and the flexible shaft 10 completely penetrates into the rear seat frame. The two shaft penetrating mechanisms can work simultaneously or at intervals to finish the assembly work of the left and right flexible shafts of the rear seat frame of the automobile skylight.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (6)
1. The utility model provides an sunroof flexible axle rigging equipment which characterized in that: the device comprises a working platform (1) and a control system (2), wherein two ends of the working platform (1) are respectively provided with a shaft penetrating mechanism, the working platform (1) at the outer side of each shaft penetrating mechanism is respectively provided with a fixing mechanism, and the middle part of the working platform (1) is provided with more than three fixing mechanisms; the fixing mechanism comprises a lifting rotary cylinder (3), a piston rod (31) of the lifting rotary cylinder (3) is connected with a pressure rod (32), the lower part of the front end of the pressure rod (32) is connected with a pressing block (33), a supporting lug boss (34) is arranged right below the pressing block (33), and the supporting lug boss (34) is fixedly installed on the working platform (1);
the shaft penetrating mechanism comprises a motor (5), a support table (4) and a positioning block (6); the positioning block (6) is tightly attached to the support table (4) and located in front of the support table (4), a through hole (61) is formed between the positioning block (6) and the support table (4), the flexible shaft penetrates through the positioning block (6) through the through hole (61) and then penetrates out of the support block (11), and when the rear seat frame of the automobile skylight is placed on the support table (4), a flexible shaft inlet of the rear seat frame is aligned with the through hole (61) of the support table (4); the motor (5) is positioned behind one side of the support platform (4), a shaft (51) of the motor (5) is connected with a gear (52), and the gear (52) is positioned below a through hole (61) of the support platform (4) and between a flexible shaft inlet of the rear seat frame and the through hole (61) of the support platform (4); the front end of the through hole (61) of the positioning block (6) is provided with a guide groove (62), and the guide groove (62) is of a groove structure with an upward opening;
the control system (2) is installed on the working platform (1) and is respectively connected with the motor (5) and the lifting rotary cylinder (3), and the control system (2) is established based on a PLC.
2. The automobile skylight flexible shaft assembling equipment according to claim 1, characterized in that: a plurality of supporting blocks (11) are arranged on the working platform (1) between the two shaft penetrating mechanisms.
3. The automobile skylight flexible shaft assembling equipment according to claim 1, characterized in that: the shaft penetrating mechanism further comprises a flexible shaft supporting frame (63), the flexible shaft supporting frame (63) is fixedly installed on the working platform (1) and located in front of the positioning block (6), and a pulley (64) is arranged at the upper end of the flexible shaft supporting frame (63).
4. The automobile skylight flexible shaft assembling equipment according to claim 3, characterized in that: the front end of the guide groove (62) is provided with a flexible shaft lubricating mechanism (7), the flexible shaft lubricating mechanism (7) comprises a base (71), the lower part of the base (71) is connected with the working platform (1), the upper part of the base (71) is provided with a through hole (72), and the guide groove (62) is communicated with the through hole (72); a box body (73) is connected above the through hole (72), the box body (73) is of a structure with an opening at the upper end, a matched cover (74) is arranged at the opening, the lower surface of the box body (73) is communicated through a conduit (77), a pressure plate (76) is arranged in the box body (73), a push rod (75) is arranged on the cover (74), and the push rod (75) penetrates through the cover (74) to enter the box body (73) and is connected with the pressure plate (76); the side surface of the box body (73) is provided with a transparent observation port (78).
5. The automobile skylight flexible shaft assembling equipment according to claim 1, characterized in that: the lower part of work platform (1) is equipped with framework support (9), the upper portion of work platform (1) is equipped with support (8), be equipped with the light on support (8).
6. The automobile skylight flexible shaft assembling equipment according to claim 5, characterized in that: the control system (2) is connected with a display screen (21), and the display screen (21) is fixedly installed on the support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421783.2U CN215880667U (en) | 2021-06-25 | 2021-06-25 | Sunroof flexible axle rigging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421783.2U CN215880667U (en) | 2021-06-25 | 2021-06-25 | Sunroof flexible axle rigging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880667U true CN215880667U (en) | 2022-02-22 |
Family
ID=80346721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121421783.2U Active CN215880667U (en) | 2021-06-25 | 2021-06-25 | Sunroof flexible axle rigging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880667U (en) |
-
2021
- 2021-06-25 CN CN202121421783.2U patent/CN215880667U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110125239B (en) | Hardware plate stamping die | |
| CN107052963B (en) | A kind of four axis wire drawing machinees | |
| CN113798850B (en) | Automatic assembling mechanism for differential mechanism assembly | |
| CN215880667U (en) | Sunroof flexible axle rigging equipment | |
| CN115229106A (en) | Forging device for auto-parts with direction and material returned function | |
| CN109067104A (en) | A kind of hub motor permanent magnet automatic dismantling equipment | |
| CN209049781U (en) | A kind of electric components cleaning device | |
| CN209759724U (en) | Cable-pulling mechanism for taking out tubular braided fabric | |
| CN218653594U (en) | Combustion deodorization equipment capable of realizing rapid exchange of filter | |
| CN205355163U (en) | Battery sealer | |
| CN218695816U (en) | Automobile gear shifter assembling device | |
| CN218800300U (en) | Meshing is to tooth auxiliary device | |
| CN215203640U (en) | Workbench moving mechanism for closed press | |
| CN220523843U (en) | Gearbox oiling device | |
| CN212071224U (en) | Pneumatic tool magazine for automatic tool changer | |
| CN215936093U (en) | Manual pancake baking machine | |
| CN220416161U (en) | Gearbox for crane convenient to overhaul | |
| CN215658872U (en) | Assembling equipment for filter end cover | |
| CN219617603U (en) | Display screen module assembly structure | |
| CN221072045U (en) | Oiling device of wire rope strander | |
| CN213670686U (en) | Dust removal mechanism for open type fixed table press | |
| CN221049102U (en) | Automobile gasket press | |
| CN216547061U (en) | A canning joint sealing device for engine oil | |
| CN217494424U (en) | Board separator for flexible lamp board | |
| CN220837214U (en) | Calender is used in copper sheathing processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |