CN105783614B - A kind of mechanical timing type throws bullet - Google Patents
A kind of mechanical timing type throws bullet Download PDFInfo
- Publication number
- CN105783614B CN105783614B CN201610227074.8A CN201610227074A CN105783614B CN 105783614 B CN105783614 B CN 105783614B CN 201610227074 A CN201610227074 A CN 201610227074A CN 105783614 B CN105783614 B CN 105783614B
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- percussion
- lock
- percussion lock
- gear
- tank body
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
- F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
- F42C9/06—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by flow of fluent material, e.g. shot, fluids
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a kind of mechanical timing type to throw bullet, include the tank body of built-in powder and be connected to the percussion lock of tank body upper end, the air accumulator for being connected to percussion lock lower end and storing compressed gas is provided with tank body, the striker for puncturing air accumulator and the rotation percussion hammer for firing the striker are provided with percussion lock, rotation percussion hammer is connected with pretension torsion spring；Rotation percussion hammer is connected with retaining mechanism, time movement is provided with percussion lock, time movement includes the gear wheel for being connected with torsion spring and opens gear, and gear wheel, which is provided with coaxial little gear and driven by little gear, opens pinion rotation, and the retaining mechanism is opened in time movement timing after terminating；The kelly for locking gear wheel is provided with percussion lock, percussion lock is externally connected with the handle for compressing kelly, spring is provided between handle and percussion lock, handle is by latch locking in percussion lock.
Description
Technical field
The present invention relates to a kind of mechanical timing type to throw bullet.
Background technology
With the development of society, new social safety stable problem and situation continuously emerge, but China is police explosion-proof
Non- system life property weaponry far can not meet actual combat needs, maintaining social stability, can not implement during solution of emergent event
Enough defense behaviors, especially in face of assemble a crowd the special moments such as riot when, without appropriate precaution weapon, for a long time with
Carry out the serious fighting capacity for constraining public security cadres and police.The most frequently used tear bombnoun include gas tear bombnoun, pulvis tear bombnoun and liquid
Tear bombnoun, belong to non-lethal ammunition, tear gas, tear-gas pulvis and tear-gas liquid can be discharged after ignition, can be used to disperse
Crowd and prevention criminal further make destruction, but current tear bombnoun are excited using fire in a stove before fuel is added burning mostly, this
Kind of structure on the one hand can not accurate timing, it is difficult to accurately hit criminal, on the other hand transport, certain safety be present
Hidden danger, influence to use.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of mechanical timing type and throws bullet, accurately controls ignition
Time and it is readily transported, preserves, eliminates safe hidden trouble.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of mechanical timing type throws bullet, the tank body for including built-in powder and the percussion dress for being connected to tank body upper end
Put, the air accumulator for being connected to percussion lock lower end and storing compressed gas is provided with the tank body, is set in the percussion lock
The striker for puncturing air accumulator and the rotation percussion hammer for firing the striker are equipped with, the rotation percussion hammer is connected with pretension
Torsion spring；The rotation percussion hammer is connected with retaining mechanism, time movement is provided with the percussion lock, the time movement includes
It is connected with the gear wheel of torsion spring and opens gear, the gear wheel is provided with coaxial little gear and opened by little gear driving
Pinion rotation is opened, the time movement timing opens the retaining mechanism after terminating；It is provided with the percussion lock for locking
The kelly of tight gear wheel, the percussion lock is externally connected with the handle for compressing kelly, between the handle and percussion lock
Spring is provided with, the handle is by latch locking in percussion lock.
As the improvement of above-mentioned technical proposal, the maximum delay of the time movement is arranged to more than three seconds, the percussion
Apparatus surface is provided with multiple seconds corresponding shelves marks, and it is outer for regulation that percussion lock is stretched out in the gear wheel part.
As the further improvement of above-mentioned technical proposal, the retaining mechanism includes rotation driving lever and jam plate, the lock
Plate is positioned at the top of rotation percussion hammer and is provided with the groove for pinning rotation percussion hammer, and the rotation driving lever side offsets with jam plate
Connect, opposite side can be stirred by unlatching gear.
Further improve, the percussion lock is additionally provided with the insurance institution for locking jam plate.
Further improve, the insurance institution includes rotatable pressing plate, and the pressing plate, which is provided with, to be stretched out outside percussion lock
The support arm in portion, the handle promote pressing plate locking jam plate via support arm.
Further improve, the time movement is additionally provided with buffer gear.
Further improve, the buffer gear includes cross dislocation flywheel, and the cross dislocation flywheel is amplified by two level
Gear is connected to gear wheel.
Further improve, the percussion lock is additionally provided with mortise lock, and the locking jam plate upper surface is provided with slot, described
Mortise lock is inserted into the slot and prevents to lock jam plate movement, and the mortise lock is provided with the journal stirrup with holes stretched out outside percussion lock.
Further improve, the tank body is with percussion lock using fixation is threadedly coupled, and tank body upper end outward flange is with hitting
The first sealing ring is provided between transmitting apparatus；The second sealing ring is provided between the striker and percussion lock.
Further improve, the tank body outer surface is provided with along the axial arranged lines of tank body.
The beneficial effects of the invention are as follows：Delay time is set by time movement, pulls down latch, handle is unclamped so as to unclamp
Kelly, the gear wheel of time movement rotates under torsion spring effect drives unlatching pinion rotation to slow down simultaneously by little gear, is delayed
Time, which exhausts, then opens gear unlatching retaining mechanism, percussion hammer fire firing pins under torsion spring effect, striker breakdown air accumulator release pressure
Contracting gas, risen brokenly by compressed gas and tank body and drive powder（Such as tear-gas powder）Eject.The throwing bullet of the present invention uses machine
Tool formula time set, the blasting time of body can be accurately set, accurately hit criminal, and transported, store simple, use
It is safer, conveniently.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the decomposition texture schematic diagram of the present invention；
Fig. 4 is the decomposition texture schematic diagram of percussion lock in the present invention；
Fig. 5 is the fire design schematic diagram of striker 201 of the present invention；
Fig. 6,7 be time movement 204 in the present invention structural representation；
Fig. 8,9 are the attachment structure schematic diagrams of time movement 204 and retaining mechanism 203 in the present invention；
Figure 10 is the fire design schematic diagram of striker 201 of embodiments of the invention two.
Embodiment
Embodiment one
1 ~ Fig. 9 of reference picture, a kind of mechanical timing type throw bullet, include built-in powder（Such as tear-gas powder）Tank body 1 and
The percussion lock 2 of the upper end of tank body 1 is connected to, is provided with the tank body 1 and is connected to the lower end of percussion lock 2 and stores compressed gas
Air accumulator 3, the air accumulator 3 can use plastics outer tank add the structure of metal inner canister, and metal inner canister stores 12 grams of carbon dioxide
Compressed gas, striker 201 for puncturing air accumulator 3 is provided with the percussion lock 2 and for firing the striker 201
Rotation percussion hammer 202, metal inner canister upper end is provided with the plastic closure that can puncture, and the rotation percussion hammer 202 is connected with pretension torsion
Spring；The rotation percussion hammer 202 is connected with retaining mechanism 203, is provided with the percussion lock 2 for opening the retaining mechanism
203 time movement 204, the time movement 204 include the gear wheel 2041 for being connected with torsion spring and are provided with driving lever
Gear 2042 is opened, the gear wheel 2041, which is provided with coaxial little gear 2043 and driven by little gear 2043, opens gear
2042 rotate；The kelly 205 for locking gear wheel 2041 is provided with the percussion lock 2, is connected outside the percussion lock 2
There is the handle 4 for compressing kelly 205, spring is provided between the handle 4 and percussion lock 2, the handle 4 passes through latch
It is locked in percussion lock 2.Under normal condition, handle 4 is pressed in percussion lock 2 by the effect of latch, and now handle 4 is pressed
Firmly kelly 205, which is withstood on the tooth of gear wheel 2041, prevents gear wheel 2041 from rotating, and throws bullet and is closed.In use, draw
Latch is opened, now army and police personnel press handle 4 with hand, throw bullet and are still within closed mode, after throwing bullet is thrown, hand
Handle 4 flicks under the action of the spring, and kelly 205 unclamps, and gear wheel 2041 drives unlatching in the lower rotation of torsion spring or so, gear wheel 2041
Gear 2042 rotates opens retaining mechanism 203 by the driving lever for opening gear 2042, and retaining mechanism 203 rotates percussion hammer after opening
202 lose restriction, and for quick rotation so as to fire firing pins 201, striker 201 moves downward the gold of breakdown air accumulator 3 under torsion spring effect
Belong to inner canister, the compressed gas release of metal inner canister is discharged from the steam vent of plastics outer tank, and the tank body 1 that then rises brokenly is driven in tank body 1
Powder（Such as tear-gas powder）Spray to reach the purpose for dispersing a crowd and preventing criminal further to make destruction.Pass through
The open time delay of time movement 204 can accurately be set by rotating the pretension torsion spring of gear wheel 2041, it is preferred that the time movement 204
Maximum delay be arranged to more than three seconds, the surface of percussion lock 2 is provided with multiple seconds corresponding shelves marks, you can setting
The delay of 1 second to some seconds, various occasions are adapted to, for the ease of regulation, the part of gear wheel 2041 is stretched out outside percussion lock 2
For regulation.Certainly, it is contemplated that the present invention may be use with other explosion-proof weapon such as aerosol bombs, flash bomb etc., can also be fabricated to object for appreciation
Tool, harmless powder is placed in the tank body 1, available for training, imparting knowledge to students, in the activity such as field operation, reset striker 201 and change tank body
1st, air accumulator 3 is i.e. reusable.
In the present embodiment, it is preferred that the retaining mechanism 203 includes rotation driving lever 2031 and jam plate 2032, described
Jam plate 2032 is positioned at the top of rotation percussion hammer 202 and is provided with the groove for pinning rotation percussion hammer 202, the rotation driving lever
2031 sides abut against with jam plate 2032, and opposite side can be stirred by the driving lever of unlatching gear 2042.
In order to ensure that tear bombnoun will not be by false triggering, in the present embodiment, it is preferred that institute during transport, storage
State percussion lock 2 and be additionally provided with insurance institution for locking jam plate 2032.
In the present embodiment, it is preferred that the insurance institution includes rotatable pressing plate 206, and the pressing plate 206 is provided with
The support arm 2061 stretched out outside percussion lock 2, the handle 4 promote pressing plate 206 to lock jam plate 2032 via support arm 2061.Using
Said structure, as long as the latch of handle 4 is not pulled out, handle 4 just promotes pressing plate 206 to lock jam plate 2032 and hit so as to lock all the time
Hammer 202, avoids fire firing pins 201, avoids false triggering tear bombnoun.
In the present embodiment, it is preferred that the time movement 204 is additionally provided with buffer gear.
In the present embodiment, it is preferred that the buffer gear includes cross dislocation flywheel 2044, the cross dislocation flywheel
2044 amplify gear by two level is connected to gear wheel 2041.The rotation of gear wheel 2041 amplifies gear by two level and is delivered to ten
Word dislocation flywheel 2044, cross dislocation flywheel 2044 is two weights being arranged in a mutually vertical manner, and two weights are driven by a rotating shaft
Shuttling movement buffers to weaken rotatory force, then by the cross flywheel 2044 that misplaces, balance rotatory force, guarantee time movement 204
Delay is accurately, stably.
In the present embodiment, it is preferred that the tank body 1 uses with percussion lock 2 and is threadedly coupled fixation, on the tank body 1
The first sealing ring 51 is provided between end outward flange and percussion lock 2；Is provided between the striker 201 and percussion lock 2
Two sealing rings 52.Using said structure, by the first sealing ring 51, the second sealing ring 52 by between tank body 1 and percussion lock 2
Space is fully sealed, after the release of compressed gas in air accumulator 3 can not between tank body 1 and percussion lock 2, striker 201 is with hitting
Spilt between transmitting apparatus 2, the tank body 1 that can only rise brokenly forms demolition effect.
In the present embodiment, it is preferred that the outer surface of tank body 1 is provided with along the axial arranged lines of tank body 1, in use
Structure is stated, when tank body 1 is risen brokenly by compressed gas, tank body 1 can then split along lines, avoid tank body 1 and fragment into two-section and fly
Dissipate, ensure that tear bombnoun break out in a centrostigma, using effect is more preferably.
Embodiment two
Reference picture 10, the present embodiment and embodiment one are essentially identical, and difference is that the percussion lock 2 is additionally provided with
Mortise lock 5, locking jam plate 2032 upper surface are provided with slot, and the mortise lock 5 is inserted into the slot and prevents to lock jam plate
2032 movements, the mortise lock 5 are provided with the journal stirrup with holes stretched out outside percussion lock 2.Mortise lock 5 is inserted into locking jam plate 2032 upper end
In the slot in face, mortise lock 5 prevents the jam plate 2032 from rotating so as to prevent fire firing pins under the limitation of the shell of percussion lock 2
201 and open tear bombnoun.In actual use, the setting of mortise lock 5 can be first extracted to ignite the time and throw away tear bombnoun to destination
To disperse a crowd and prevent criminal from further making destruction；Furthermore it is also possible to time movement 204 is first allowed to complete timing
Action, then extract mortise lock 5 and directly throw tear bombnoun and ignite immediately to disperse a crowd and prevent criminal from further making
Destruction, tear bombnoun are ignited immediately under this occupation mode, and tear bombnoun can be avoided to be thrown away by criminal to other places.
Using said structure, tear bombnoun can also imitate the occupation mode of antitank grenade, land mine, be tied up on the journal stirrup with holes of mortise lock 5
One drawstring, tear bombnoun are fixed on ground, wall, debris etc., mortise lock 5 is pulled open by drawstring when criminal passes by and drawn immediately
Quick-fried tear bombnoun；Alternatively, it is also possible to by the other end of drawstring fix trap of tripping is made, touched when criminal passes by this trip it is sunken
Trap pulls open mortise lock 5 and ignites tear bombnoun immediately.A variety of application methods, meet different situations, offered convenience for law enfrocement official.
It is described above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as
It reaches the technique effect of the present invention with any same or similar means, should all fall under the scope of the present invention.
Claims (10)
1. a kind of mechanical timing type throws bullet, include the tank body of built-in powder（1）And it is connected to tank body（1）The percussion of upper end
Device（2）, it is characterised in that：The tank body（1）Inside it is provided with and is connected to percussion lock（2）Lower end and the storage for storing compressed gas
Gas tank（3）, the percussion lock（2）Inside it is provided with for puncturing air accumulator（3）Striker（201）And for firing described hit
Pin（201）Rotation percussion hammer（202）, the rotation percussion hammer（202）It is connected with pretension torsion spring；The rotation percussion hammer（202）Connection
There is retaining mechanism（203）, the percussion lock（2）Inside it is provided with time movement（204）, the time movement（204）Including even
It is connected to the gear wheel of torsion spring（2041）And open gear（2042）, the gear wheel（2041）It is provided with coaxial little gear
（2043）And pass through little gear（2043）Gear is opened in driving（2042）Rotate, the time movement（204）Timing is beaten after terminating
Drive the retaining mechanism（203）；The percussion lock（2）Inside it is provided with for locking gear wheel（2041）Kelly（205）, institute
State percussion lock（2）It is externally connected with for compressing kelly（205）Handle（4）, the handle（4）With percussion lock（2）Between
It is provided with spring, the handle（4）By latch locking in percussion lock（2）On.
2. a kind of mechanical timing type according to claim 1 throws bullet, it is characterised in that：The time movement（204）'s
Maximum delay is arranged to more than three seconds, the percussion lock（2）Surface is provided with multiple seconds corresponding shelves marks, the canine tooth
Wheel（2041）Percussion lock is stretched out in part（2）Outside for regulation.
3. a kind of mechanical timing type according to claim 2 throws bullet, it is characterised in that：The retaining mechanism（203）Bag
Include rotation driving lever（2031）And jam plate（2032）, the jam plate（2032）Positioned at rotation percussion hammer（202）Top and be provided with
Percussion hammer is rotated for pinning（202）Groove, the rotation driving lever（2031）Side and jam plate（2032）Abut against, opposite side can
By unlatching gear（2042）Stir.
4. a kind of mechanical timing type according to claim 3 throws bullet, it is characterised in that：The percussion lock（2）Also set
It is equipped with for locking jam plate（2032）Insurance institution.
5. a kind of mechanical timing type according to claim 4 throws bullet, it is characterised in that：The insurance institution includes turning
Dynamic pressing plate（206）, the pressing plate（206）It is provided with stretching percussion lock（2）Outside support arm（2061）, the handle（4）
Via support arm（2061）Promote pressing plate（206）Lock jam plate（2032）.
6. a kind of mechanical timing type according to any claim in claim 1 ~ 5 throws bullet, it is characterised in that：It is described
Time movement（204）It is additionally provided with buffer gear.
7. a kind of mechanical timing type according to claim 6 throws bullet, it is characterised in that：The buffer gear includes cross
Misplace flywheel（2044）, the cross dislocation flywheel（2044）Gear is amplified by two level and is connected to gear wheel（2041）.
8. a kind of mechanical timing type according to claim 3 throws bullet, it is characterised in that：The percussion lock（2）Also set
It is equipped with mortise lock（5）, the locking jam plate（2032）Upper surface is provided with slot, the mortise lock（5）It is inserted into the slot and hinders
Only lock jam plate（2032）It is mobile, the mortise lock（5）It is provided with stretching percussion lock（2）Outer journal stirrup with holes.
9. a kind of mechanical timing type according to claim 1 throws bullet, it is characterised in that：The tank body（1）Filled with percussion
Put（2）Fixed using threaded connection, the tank body（1）Upper end outward flange and percussion lock（2）Between be provided with the first sealing ring
（51）；The striker（201）With percussion lock（2）Between be provided with the second sealing ring（52）.
10. a kind of mechanical timing type according to claim 1 throws bullet, it is characterised in that：The tank body（1）Outer surface is set
It is equipped with along tank body（1）Axial arranged lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610227074.8A CN105783614B (en) | 2016-04-12 | 2016-04-12 | A kind of mechanical timing type throws bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610227074.8A CN105783614B (en) | 2016-04-12 | 2016-04-12 | A kind of mechanical timing type throws bullet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105783614A CN105783614A (en) | 2016-07-20 |
| CN105783614B true CN105783614B (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610227074.8A Active CN105783614B (en) | 2016-04-12 | 2016-04-12 | A kind of mechanical timing type throws bullet |
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| Country | Link |
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| CN (1) | CN105783614B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050702B (en) * | 2017-03-10 | 2022-02-25 | 魏吴际 | But reuse's multi-functional small-size throw type fire extinguisher |
| CN108332622B (en) * | 2018-01-19 | 2023-08-08 | 林文胜 | Omnibearing impact opening throwing bullet |
| CN111609768A (en) * | 2020-05-07 | 2020-09-01 | 林文胜 | Timing throwing bomb |
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|---|---|---|---|---|
| US3430568A (en) * | 1967-10-12 | 1969-03-04 | Federal Lab Inc | Delay actuator |
| EP0546940A1 (en) * | 1991-12-09 | 1993-06-16 | Titanite Sa | Igniter plug for grenades with delay mechanism |
| CN201311245Y (en) * | 2008-10-31 | 2009-09-16 | 梁国栋 | Tearbomb of pressing-hose-to-expand type |
| CN203928907U (en) * | 2014-07-04 | 2014-11-05 | 亓开 | Training hand-throw type imitating shell |
| CN203944057U (en) * | 2014-05-22 | 2014-11-19 | 湖南龙泉安防装备有限公司 | A kind of novel hand grenade type is thrown fire extinguisher bomb |
| CN204988043U (en) * | 2015-07-09 | 2016-01-20 | 芜湖扬宇机电技术开发有限公司 | Modularization grenade |
| CN205561683U (en) * | 2016-04-12 | 2016-09-07 | 林伟明 | Bullet is thrown to machinery timing formula |
-
2016
- 2016-04-12 CN CN201610227074.8A patent/CN105783614B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3430568A (en) * | 1967-10-12 | 1969-03-04 | Federal Lab Inc | Delay actuator |
| EP0546940A1 (en) * | 1991-12-09 | 1993-06-16 | Titanite Sa | Igniter plug for grenades with delay mechanism |
| CN201311245Y (en) * | 2008-10-31 | 2009-09-16 | 梁国栋 | Tearbomb of pressing-hose-to-expand type |
| CN203944057U (en) * | 2014-05-22 | 2014-11-19 | 湖南龙泉安防装备有限公司 | A kind of novel hand grenade type is thrown fire extinguisher bomb |
| CN203928907U (en) * | 2014-07-04 | 2014-11-05 | 亓开 | Training hand-throw type imitating shell |
| CN204988043U (en) * | 2015-07-09 | 2016-01-20 | 芜湖扬宇机电技术开发有限公司 | Modularization grenade |
| CN205561683U (en) * | 2016-04-12 | 2016-09-07 | 林伟明 | Bullet is thrown to machinery timing formula |
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| Publication number | Publication date |
|---|---|
| CN105783614A (en) | 2016-07-20 |
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| CB02 | Change of applicant information |
Address after: 529000 Guangdong city of Jiangmen province Fengyang Pengjiang District No. 91 South 301 Applicant after: Lin Weiming Address before: 529000, No. 57, No. 601, E District, Silver Spring Garden, Jianghai District, Guangdong, Jiangmen, China Applicant before: Lin Weiming |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: No.408, 4th floor, area a, No.100 Tianping street, Xincheng District, Daying County, Suining City, Sichuan Province, 629300 Patentee after: Suining Jingan Technology Co.,Ltd. Address before: No.301, 91 fengyangli, Shuinan, Pengjiang district, Jiangmen City, Guangdong Province, 529000 Patentee before: Lin Weiming |
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| TR01 | Transfer of patent right |