CN203392235U - Tank body of powder and particle material transport vehicle - Google Patents
Tank body of powder and particle material transport vehicle Download PDFInfo
- Publication number
- CN203392235U CN203392235U CN201320146653.1U CN201320146653U CN203392235U CN 203392235 U CN203392235 U CN 203392235U CN 201320146653 U CN201320146653 U CN 201320146653U CN 203392235 U CN203392235 U CN 203392235U
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- funnel
- main body
- tank body
- tank
- shrouding
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- 239000000843 powder Substances 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title abstract description 11
- 239000002245 particle Substances 0.000 title abstract 2
- 238000005192 partition Methods 0.000 claims description 29
- 238000004891 communication Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract 16
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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Abstract
The utility model relates to a tank body of a powder and particle material transport vehicle. The tank body comprises a tank shell main body, a front sealing head and a rear sealing head which are arranged at the front end and the rear end of the tank shell main body, and a tank interior clapboard arranged in the tank shell main body. The tank body further comprises a triangular arc-shaped sealing plate, a front inclined sealing plate, a rear inclined sealing plate, a large funnel and a small funnel, wherein the triangular arc-shaped sealing plate is connected among the tank shell main body, the front sealing head and the rear sealing head by means of welding; the front inclined sealing plate is connected below the front sealing head by means of welding; the rear inclined sealing plate is connected below the rear sealing head by means of welding; the large funnel is connected to be between the front inclined sealing plate and the rear inclined sealing plate; and the small funnel is connected below the large funnel. Compared with the prior art, according to the tank body disclosed by the utility model, the risk coefficient of powder materials entering in a triangular space is greatly decreased, and the dead weight of the tank body can be reduced; the butt weld of the upper cone body and the lower cone body of the tank body is cancelled, so that the deformation risk of the tank body is decreased, and the aesthetic property of the appearance of the tank body is improved; and the front sealing head and the rear sealing head are slantwise arranged, so that the loading rate can be increased.
Description
Technical field
The utility model relates to bulk powder goods tanker, especially relates to a kind of tank body of bulk powder goods tanker.
Background technology
Bulk powder goods tanker is to utilize pneumatic conveying principle, adopt pressurized air by the special construction in tank body and certain air flow line, the material in tank body to be after fluidization, by pipeline, transport material to the special-use vehicle of a kind of sealed type transportation of certain altitude and horizontal throw.Can be widely used in building materials, mine, power plant, metallurgy, petrochemical industry, grain and raw material of industry transport field, to realize efficient, safety, the Environmental-protection transporting of powder grain material.
The tank body of current domestic bulk powder goods tanker is generally V-arrangement or W shape horizontal type structure, adopting this structural disadvantages is that tank body deadweight is heavier, tank body angle is in the longitudinal direction less, material completely pushes and is still difficult to flow to completely discharge port end by strength, cause discharge rate slow, surplus ratio is far above the standard of developed countries, and surplus is repeatedly accumulated and caused too much materials quality variation, and neither environmental protection does not meet the requirement of domestic energy-saving and emission-reduction yet.
At present, the tank body of bulk powder goods tanker mainly contains:
Yi,Yi Yangzhou Zhongji Tonghua Special Car Co., Ltd. is the tank body of the bulk powder goods tanker of representative, mainly by staving, triangle rebound, end socket, upper cone, lower cone, large funnel, inner slider, intermediate hsg, charging hole and dust filter, is combined.End socket is complete half, between end socket and staving, be provided with triangle rebound, between end socket and lower cone, be provided with this rebound of upper cone, inner slider in tank is tie welding connecting structure with large funnel, adjacent inner slider and staving and intermediate hsg form triangle space, in tank, be provided with the dust filter for air pressure balance, dust filter is realized inner and outer air pressure by the reinforcing pad passage of inner wall of barrel with triangle space and is communicated with.There is following shortcoming in the tank body of this structure: 1, owing to being provided with upper cone between end socket and lower cone, carries out transition, therefore between upper cone and lower cone, there is butt weld, but have all the time the bad tank body profile variation that causes of metal plate forming, weld stress is large, stressed variation.2,, in tank in venting process, the inner slider in tank exists stress large with the overlapping weld of large funnel, has the risk of weld cracking.3, when the reinforcing pad circumferential welded seam of inner wall of barrel breaks, can cause powder to enter in triangle space, thus cause major failure occur (in triangle space powder increase cause cannot discharge operation and car load bare weight increase).
Two, take the tank body of the bulk powder goods tanker that Dongguan City Yong Qiang Automobile manufacturing Co., Ltd is representative, tank body is mainly combined by ladle bowl main body, manhole seat ring, end socket, oblique cone cylinder, middle connecting partition, large funnel, little funnel and triangle arc shrouding.End socket is complete little end socket, and large funnel is right circular cone, and adjacent large funnel is directly connected with middle connecting partition with ladle bowl main body, and outside the bottom of large funnel, ladle bowl main body and middle connecting partition is all exposed to, so tank body does not exist triangular cavity.The shortcoming of this structure is: each large funnel and the butt weld of ladle bowl main body exist stress large, and long-term use may cause weld cracking problem.
Therefore, by improving the tank body of current domestic bulk powder goods tanker, can alleviate tank body and conduct oneself with dignity, solve the difficult problem that current discharge rate is slow, surplus ratio is high.
Utility model content
The purpose of this utility model is exactly to provide a kind of tank body that alleviates tank body deadweight, reduction tank body risk of distortion, strengthens the bulk powder goods tanker of tank body good looking appearance, raising load factor in order to overcome the defect of above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of tank body of bulk powder goods tanker, comprise ladle bowl main body, be arranged on front head and the rear head of ladle bowl main body rear and front end, be arranged on the tank internal partition of ladle bowl body interior, this tank body also comprises triangle arc shrouding, front tiltedly shrouding, shrouding retreads, large funnel and little funnel, described triangle arc seal plate welding is connected between ladle bowl main body and front head and rear head, described front oblique seal plate welding is connected to front head below, the described seal plate welding that retreads is connected to rear head below, described large funnel is connected to front oblique shrouding and retreads between shrouding, described little funnel is connected to large funnel below.
Described large funnel is divided into front large funnel, rear large funnel and funnel broad in the middle, described front large funnel is connected with front oblique shrouding, described rear large funnel is connected with the shrouding that retreads, described funnel broad in the middle is provided with 4 altogether, and 4 funnels broad in the middle are connected in turn between front large funnel and rear large funnel from left to right.
Described tank internal partition is provided with 3 altogether, the junction, the midway location of 4 funnels broad in the middle that are connected and the junction of funnel broad in the middle and rear large funnel that are located at respectively front large funnel and funnel broad in the middle, 3 tank internal partitions are divided into 4 funnel containers by ladle bowl body interior.
Described tank internal partition forms triangle space with the large funnel and the ladle bowl main body that are located at two ends, tank internal partition left and right, has three triangle spaces in described ladle bowl main body.
The top of described ladle bowl main body is provided with filter vat, between described filter vat and triangle space, by being arranged on, be communicated with the internal gas pressure communicating pipe of ladle bowl body interior, between three described triangle spaces, by being arranged on two outer pressure communication pipes of ladle bowl main body outside, be communicated with.
Described front oblique shrouding is special-shaped parts with the shrouding that retreads, dock with front head or rear head the top of these abnormity parts, the hypotenuse of abnormity parts docks with ladle bowl main body, dock with front large funnel or rear large funnel on the base of abnormity parts, top and the hypotenuse of described special-shaped parts are turnup structure, and the radian of flange is 80mm～120mm.
On described front large funnel, rear large funnel and funnel broad in the middle the angle of any plain line and horizontal surface all >=45 °.
On described little funnel anchor ring, lay to help and blow device.
Described front head and rear head are half elliptic.
The outer tip end of described ladle bowl main body is provided with manhole.
Compared with prior art, the utility model greatly reduces the risk factor that powder enters into triangle space, and tank body deadweight can alleviate; Cancel lower cone butt weld on tank body tank body risk of distortion is reduced, strengthened the aesthetic property of tank body profile, front head, rear head are in tilted layout and can improve load factor (approximately promoting 1-2%).
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A face sectional structure schematic diagram in Fig. 1;
Fig. 3 is 1: 10 structure for amplifying schematic diagram of B part in Fig. 1;
Fig. 4 is C-C face sectional structure schematic diagram in Fig. 1;
Fig. 5 is 1: 10 structure for amplifying schematic diagram of D part in Fig. 1.
In figure, 1 is ladle bowl main body, and 2 is triangle arc shrouding, 3 is front head, and 4 is front oblique shrouding, and 5 is front large funnel, 6 is little funnel, and 7 is funnel broad in the middle, and 71 is the first funnel broad in the middle, 72 is the second funnel broad in the middle, and 73 is the 3rd funnel broad in the middle, and 74 is four funnels broad in the middle, 8 is tank internal partition, 81 is air extractor vent, and 9 is rear large funnel, and 10 is the shrouding that retreads, 11 is filter vat, 12 is internal gas pressure communicating pipe, and 13 blow device for helping, and 14 is manhole, 15 is outer pressure communication pipe, 16 is rear head, and 17 is triangle space, and 18 is powder loading space.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of tank body of bulk powder goods tanker, as shown in Figure 1 and Figure 2, comprise ladle bowl main body 1, be arranged on the half-elliptic front head 3 and rear head 16, the tank internal partition 8 that is arranged on ladle bowl main body 1 inside, triangle arc shrouding 2, front oblique shrouding 4, the shrouding 10 that retreads, large funnel and little funnel 6 of ladle bowl main body 1 rear and front end.Wherein, ladle bowl main body 1 can be horizontal positioned state for circular or oval-shaped cylindrical shell, and the outer tip end of ladle bowl main body 1 is provided with the manhole 14 for feeding and overhauling.Triangle arc shrouding 2 is welded to connect between ladle bowl main body 1 and front head 3 and rear head 16, and being provided with of triangle arc shrouding 2 helps increase internal dimensions of the loading space in tank.Front tiltedly shrouding 4 is welded to connect below front head 3, the shrouding 10 that retreads is welded to connect below rear head 16, little funnel 6 is connected to large funnel below, large funnel is divided into front large funnel 5, rear large funnel 9 and funnel broad in the middle 7, front large funnel 5 is connected with front oblique shrouding 4, rear large funnel 9 is connected with the shrouding 10 that retreads, and funnel 7 broad in the middle is provided with 4 altogether, and 4 funnels 7 broad in the middle are connected in turn between front large funnel 5 and rear large funnel 9 from left to right.4 funnels 7 broad in the middle are followed successively by the first funnel 71, second broad in the middle funnel the 72, the 3rd funnel 73 broad in the middle broad in the middle and the 4th funnel 74 broad in the middle from left to right.
Tank internal partition 8 is provided with 3, be located at respectively the two ends of 4 funnels 7 broad in the middle and the centre of 4 funnels 7 broad in the middle, 3 tank internal partitions 8 are divided into 4 funnel containers by ladle bowl main body 1 inside, and funnel container, as powder loading space 18, is laid with air extractor vent 81 on tank internal partition 8.Wherein, by ladle bowl main body 1, triangle arc shrouding 2, front head 3, front oblique shrouding 4, front large funnel 5, little funnel 6 and tank internal partition 8, form the first funnel container; By ladle bowl main body 1, first funnel 71, second broad in the middle funnel 72 broad in the middle, little funnel 6 and tank internal partition 8, form the second funnel container; By ladle bowl main body 1, the 3rd funnel the 73, the 4th funnel 74 broad in the middle broad in the middle, little funnel 6 and tank internal partition 8, form the 3rd funnel container; By ladle bowl main body 1, triangle arc shrouding 2, rear head 16, the shrouding 10 that retreads, rear large funnel 9, little funnel 6 and tank internal partition 8, form the 4th funnel container.
Tank internal partition 8 forms triangle space 17 with the large funnel and the ladle bowl main body 1 that are located at tank internal partition 8 two ends, left and right, and as shown in Figure 5, ladle bowl main body 1 is interior has three triangle spaces 17, and triangle space 17 can not be used for loading and unloading materials.Wherein, between ladle bowl main body 1, front large funnel 5, first funnel 71 broad in the middle and tank internal partition 8, form first triangle space 17, between ladle bowl main body 1, the 3rd funnel the 73, the 4th funnel 74 broad in the middle broad in the middle and tank internal partition 8, form second triangle space 17, between ladle bowl main body 1, the 4th funnel 74 broad in the middle, rear large funnel 9 and tank internal partition 8, form the 3rd triangle space 17.The top of ladle bowl main body 1 is provided with filter vat 11, between filter vat 11 and triangle space 17, by being arranged on, be communicated with the internal gas pressure communicating pipe 12 of ladle bowl main body 1 inside, the setting of internal gas pressure communicating pipe 12 can improve the stressing conditions that front large funnel 5, rear large funnel 9, funnel broad in the middle 7 and ladle bowl main body 1 are positioned at tank two side welds.
Between three triangle spaces 17, by being arranged on two outer pressure communication pipes 15 of ladle bowl main body 1 outside, be communicated with.The setting of two outer pressure communication pipes 15 can realize the air pressure balance of powder stocking space and triangle space 17 in discharge operation, avoid weld seam between large funnel and ladle bowl main body 1 and tank internal partition 8 to break causing powder to enter triangle space 17 these major failures occurring, this structure greatly reduces tank inside weld stress, therefore can reduce the thickness of front large funnel 5, funnel broad in the middle 7, rear large funnel 9, ladle bowl main body 1 and tank internal partition 8, thereby alleviate tank body deadweight.
As shown in Figure 3, Figure 4, front tiltedly shrouding 4 is special-shaped parts with the shrouding 10 that retreads, dock with front head 3 or rear head 16 top of these abnormity parts, the hypotenuse of abnormity parts docks with ladle bowl main body 1, dock with front large funnel 5 or rear large funnel 9 on the base of abnormity parts, top and the hypotenuse of abnormity parts are turnup structure, and the radian of flange is 80mm～120mm.In figure, R1, R2 all represent flange radian.
On front large funnel 5, rear large funnel 9 and funnel broad in the middle 7, (curved surface can be regarded as a moving-wire at the track of space motion to any plain line.This moving-wire is called bus, when bus is on curved surface arbitrary position, be called plain line) with the angle of horizontal surface all >=45 °, this angle is greater than the static angle of repose of most materials, can effectively guarantee in discharge operation that all powders can lean on Action of Gravity Field to slide in little funnel 6 under fast completely.
On little funnel 6 anchor rings, be laid with a plurality of helping and blow device 13, air in discharge operation in air duct blows device 13 powder of little funnel 6 bottoms is blown to pine by helping, powder enters in the discharge pipe that is arranged in the positive bottom of little funnel 6 or sidepiece after forming fluidization under difference of pressure effect, thereby be transported in feed bin tower, this structure contributes to promote discharge rate, greatly reduces the surplus ratio of powder grain material after discharging.
In the present embodiment, cancel triangle arc shrouding 2, half elliptic front head 3 and half elliptic rear head 16 are vertically placed, the length that lengthens ladle bowl main body 1 also can reach above-mentioned technique effect.
Claims (10)
1. the tank body of a bulk powder goods tanker, comprise ladle bowl main body (1), be arranged on the front head (3) and rear head (16) of ladle bowl main body (1) rear and front end, be arranged on the inner tank internal partition (8) of ladle bowl main body (1), it is characterized in that, this tank body also comprises triangle arc shrouding (2), front tiltedly shrouding (4), shrouding (10) retreads, large funnel and little funnel (6), described triangle arc shrouding (2) is welded to connect between ladle bowl main body (1) and front head (3) and rear head (16), described front oblique shrouding (4) is welded to connect in front head (3) below, the described shrouding that retreads (10) is welded to connect in rear head (16) below, described large funnel is connected between front oblique shrouding (4) and the shrouding that retreads (10), described little funnel (6) is connected to large funnel below.
2. the tank body of a kind of bulk powder goods tanker according to claim 1, it is characterized in that, described large funnel is divided into front large funnel (5), rear large funnel (9) and funnel broad in the middle (7), described front large funnel (5) is connected with front oblique shrouding (4), described rear large funnel (9) is connected with the shrouding that retreads (10), described funnel broad in the middle (7) is provided with 4 altogether, and 4 funnels broad in the middle (7) are connected in turn between front large funnel (5) and rear large funnel (9) from left to right.
3. the tank body of a kind of bulk powder goods tanker according to claim 2, it is characterized in that, described tank internal partition (8) is provided with 3 altogether, be located at respectively front large funnel (5) with the junction of funnel broad in the middle (7), the junction of the midway location of 4 funnels broad in the middle (7) that are connected and funnel broad in the middle (7) and rear large funnel (9), 3 tank internal partitions (8) are divided into 4 funnel containers by ladle bowl main body (1) inside.
4. the tank body of a kind of bulk powder goods tanker according to claim 3, it is characterized in that, described tank internal partition (8) forms triangle space (17) with the large funnel and the ladle bowl main body (1) that are located at tank internal partition (8) two ends, left and right, in described ladle bowl main body (1), has three triangle spaces (17).
5. the tank body of a kind of bulk powder goods tanker according to claim 4, it is characterized in that, the top of described ladle bowl main body (1) is provided with filter vat (11), between described filter vat (11) and triangle space (17) by being arranged on inner being communicated with internal gas pressure communicating pipe (12) of ladle bowl main body (1), between described three triangle spaces (17) by being arranged on outside two outer pressure communication pipes (15) connection of ladle bowl main body (1).
6. the tank body of a kind of bulk powder goods tanker according to claim 2, it is characterized in that, described front oblique shrouding (4) is special-shaped parts with the shrouding (10) that retreads, dock with front head (3) or rear head (16) top of these abnormity parts, the hypotenuse of abnormity parts docks with ladle bowl main body (1), dock with front large funnel (5) or rear large funnel (9) on the base of abnormity parts, top and the hypotenuse of described special-shaped parts are turnup structure, and the radian of flange is 80mm～120mm.
7. the tank body of a kind of bulk powder goods tanker according to claim 2, is characterized in that, the upper any plain line of described front large funnel (5), rear large funnel (9) and funnel broad in the middle (7) and the angle of horizontal surface be equal >=and 45 °.
8. the tank body of a kind of bulk powder goods tanker according to claim 1, is characterized in that, lays to help and blow device (13) on described little funnel (6) anchor ring.
9. the tank body of a kind of bulk powder goods tanker according to claim 1, is characterized in that, described front head (3) is half elliptic with rear head (16).
10. the tank body of a kind of bulk powder goods tanker according to claim 1, is characterized in that, the outer tip end of described ladle bowl main body (1) is provided with manhole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320146653.1U CN203392235U (en) | 2013-03-27 | 2013-03-27 | Tank body of powder and particle material transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320146653.1U CN203392235U (en) | 2013-03-27 | 2013-03-27 | Tank body of powder and particle material transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392235U true CN203392235U (en) | 2014-01-15 |
Family
ID=49903782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320146653.1U Expired - Fee Related CN203392235U (en) | 2013-03-27 | 2013-03-27 | Tank body of powder and particle material transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203392235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745150A (en) * | 2019-10-28 | 2020-02-04 | 中车石家庄车辆有限公司 | Powder material transport vehicle |
| CN115583438A (en) * | 2022-09-14 | 2023-01-10 | 芜湖中集瑞江汽车有限公司 | Tank trucks and tanks |
-
2013
- 2013-03-27 CN CN201320146653.1U patent/CN203392235U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745150A (en) * | 2019-10-28 | 2020-02-04 | 中车石家庄车辆有限公司 | Powder material transport vehicle |
| CN115583438A (en) * | 2022-09-14 | 2023-01-10 | 芜湖中集瑞江汽车有限公司 | Tank trucks and tanks |
| CN115583438B (en) * | 2022-09-14 | 2025-05-06 | 芜湖中集瑞江汽车有限公司 | Tank trucks and tanks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: AVIC (SHANGHAI) AUTOMOTIVE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANJING ZHONGHANG SPECIAL EQUIPMENT CO., LTD. SHANGHAI TECHNOLOGY CENTER Effective date: 20150114 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150114 Address after: 200092, room 32, 1106-9 Tieling Road, Shanghai, Yangpu District Patentee after: AVIC (Shanghai) Automotive Technology Co., Ltd. Address before: 200092 Shanghai city Yangpu District Guokang Road No. 100 room 402 Patentee before: Shanghai Technology Center of Nanjing Zhonghang Special Equipment Co., Ltd. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: 201906 Baoshan District, Gu village, an industrial park, No. 1 Fu Road, No. 758, Shanghai Patentee after: Special/Aviation Vehicles Co., Ltd., Shanghai Address before: 200092, room 32, 1106-9 Tieling Road, Shanghai, Yangpu District Patentee before: AVIC (Shanghai) Automotive Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |