CN207565683U - Major-minor integral structure vehicle frame - Google Patents
Major-minor integral structure vehicle frame Download PDFInfo
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- CN207565683U CN207565683U CN201721380412.8U CN201721380412U CN207565683U CN 207565683 U CN207565683 U CN 207565683U CN 201721380412 U CN201721380412 U CN 201721380412U CN 207565683 U CN207565683 U CN 207565683U
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- crossbeam
- tail trimmer
- longeron
- channel steel
- welded
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Abstract
The utility model discloses a kind of major-minor integral structure vehicle frame, the technical issues of for solving existing vehicle frame poor practicability.Technical solution is to include left longeron, right vertical beam and the front beam being arranged on by welding connecting mode between left-right longeron, first crossbeam, second cross beam, third crossbeam, 4th crossbeam, 5th crossbeam and rear cross beam, the mode of being bolted is arranged on preceding cylinder support crossbeam and rear cylinder support crossbeam between left-right longeron, the left and right sides of the left-right longeron is additionally provided with left side plate, six roots of sensation or so crossbeam is respectively equipped with by welding manner between the left-right longeron and left side plate, rear portion is equipped with equipment and installs seat ring, four tail trimmers are respectively welded at left and right sides of equipment installation seat ring bottom surface and the six roots of sensation strengthens channel steel.Major-minor integral structure vehicle frame provided by the utility model has that light-weight, installation space is big, structure is light, rigidity is high, and can bear the vibratory impulse that generates during equipment transmitting, and practicability is good.
Description
Technical field
The utility model is related to a kind of vehicle frame, more particularly to a kind of major-minor integral structure vehicle frame.
Background technology
Existing main car frame and subframe are in discrete state on engineering truck.Main car frame is each on engineering vehicle chassis
Assembly and the basis of Special working device installation, the various power-equipments of engineering truck are all directly or indirectly mounted on main vehicle
On frame.Subframe is the matrix of engineering truck, and effect is each parts of support connection engineering truck, and bears from engineering truck
Various load inside and outside.Upper installing is standby to be typically mounted on subframe, and the standby load of upper installing passes to bottom by subframe
Disk.
When installing has transmitting action on chassis, larger vibratory shock load can be generated, the prior art is main car frame
With subframe using welding, the type of attachment for being spirally connected or riveting, subframe is detached with main car frame, easily to connector and weld part
Position damages, and there are security risks.Subframe insufficient rigidity easily causes to decline to fire accuracy simultaneously.Settling mode is to increase
Subframe longitudinal beam bending resistant section area improves composite bending modulus so as to improve its subframe rigidity, and is cut by increasing longeron bending resistance
The method of face mould amount can increase the dead weight of longeron, and occupy more space.
Invention content
In order to overcome the shortcomings of existing vehicle frame poor practicability, the utility model provides a kind of major-minor integral structure vehicle frame.
The vehicle frame include left longeron, right vertical beam and the front beam being arranged on by welding connecting mode between left-right longeron, first crossbeam,
Second cross beam, third crossbeam, the 4th crossbeam, the 5th crossbeam and rear cross beam, the mode of being bolted be arranged on left-right longeron it
Between preceding cylinder support crossbeam and rear cylinder support crossbeam, the left and right sides of the left-right longeron be additionally provided with left side plate, the left side
Six roots of sensation or so crossbeam is respectively equipped with by welding manner between right vertical beam and left side plate, rear portion is equipped with equipment and installs seat ring, if
Four tail trimmers are respectively welded at left and right sides of standby installation seat ring bottom surface and the six roots of sensation strengthens channel steel.Major-minor one provided by the utility model
Body structure frame has that light-weight, installation space is big, structure is light, rigidity is high, and can bear the vibration that generates during equipment transmitting
Impact, practicability are good.
Technical solution is used by the utility model solves its technical problem：A kind of major-minor integral structure vehicle frame,
Feature is to include left longeron 1, right vertical beam 2, front beam 3, first crossbeam 4, second cross beam 5, third crossbeam 6, the 4th crossbeam 7,
Five crossbeams 8 and rear cross beam 9.Front beam 3, first crossbeam 4, are set gradually by welding manner between left longeron 1 and right vertical beam 2
Two crossbeams 5, third crossbeam 6, the 4th crossbeam 7, the 5th crossbeam 8 and rear cross beam 9, the left side of left longeron 1 are equipped with left plate 10, Zuo Zong
Left front crossbeam 11, the first side of left side crossbeam 12, left side the second side horizontal stroke are set gradually by welding manner between beam 1 and left plate 10
Beam 13, left side third side crossbeam 14, the 4th side crossbeam 15 of the left side and the 5th side crossbeam 16 of the left side.The right side of right vertical beam 2 is equipped with the right side
Side plate 17, between right vertical beam 2 and right plate 17 by welding manner set gradually right front beam 18, the first side of the right crossbeam 19,
The right the second side crossbeam 20, the right third side crossbeam 21, the 4th side crossbeam 22 of the right and the 5th side crossbeam 23 of the right.
The first reinforcing beam 24 of welding left side, the first side of left side crossbeam 12 between left front crossbeam 11 and the first side of left side crossbeam 12
The second reinforcing beam 25 of welding left side, the 4th side crossbeam 15 of the left side and the 5th side crossbeam 16 of the left side between left side the second side crossbeam 13
Between welding left side third reinforcing beam 26.The first reinforcing beam of welding right side between right front beam 18 and the first side of the right crossbeam 19
27, the second reinforcing beam 28 of welding right side, the 4th side crossbeam of the right between the first side of the right crossbeam 19 and the right the second side crossbeam 20
Welding right side third reinforcing beam 29 between 22 and the 5th side crossbeam 23 of the right.
Left longeron 1, right vertical beam 2, left plate 10 and right plate 17 are bathtub construction.
Cylinder support crossbeam 30 before left longeron 1, the setting of 2 front end of right vertical beam, oil cylinder after left longeron 1, the setting of 2 rear end of right vertical beam
Support beam 31, is bolted, preceding cylinder support crossbeam 30 and rear cylinder support crossbeam 31 and left longeron 1, right vertical beam 2
Seam crossing welds.
Right angle position is welded with upper left reinforcement angle steel 32 on left longeron 1, and lower right angle position is welded with lower-left and strengthens angle steel 33.
Right angle position is welded with upper right reinforcement angle steel 34 on right vertical beam 2, and lower right angle position is welded with bottom right and strengthens angle steel 35.
Equipment installation seat ring 36 is welded on left side the second side crossbeam 13, left side third side crossbeam 14, the 4th side crossbeam of the left side
15th, the right the second side crossbeam 20, the right third side crossbeam 21, the 4th side crossbeam 22 of the right and left longeron 1, right vertical beam 2 it is upper
Plane.Equipment installation 36 inside left of seat ring is welded with left sealing plate 37, and equipment installation 36 inner right side of seat ring is welded with right sealing plate
38。
The first tail trimmer of left side 39, the 4th tail trimmer 42 of the second tail trimmer of left side 40, left side third tail trimmer 41 and left side
Welded respectively with equipment installation seat ring 36, left sealing plate 37 and left longeron 1, the first tail trimmer of right side 49, the second tail trimmer of right side 50,
Right side third tail trimmer 51 and the 4th tail trimmer 52 of right side weld respectively with equipment installation seat ring 36, right sealing plate 38 and right vertical beam 2.
Between the first tail trimmer of left side 39 and left side the second side crossbeam 13, left side the second side crossbeam 13 and the second hyphen of left side
Between beam 40, between the second tail trimmer of left side 40 and left side third side crossbeam 14, between left side third side crossbeam 14 with left side
Between three tail trimmers 41, the 4th side crossbeam 15 of between the 4th side crossbeam 15 of the left side third tail trimmer 41 and the left side and left side with
Left side first is welded between the 4th tail trimmer 42 of left side successively and strengthens channel steel 48, the reinforcement of left side second channel steel 47, left side third
Strengthen channel steel 46, channel steel 45 is strengthened in left side the 4th, channel steel 44 is strengthened in left side the 5th, channel steel 43 is strengthened in left side the 6th.
Between the first tail trimmer of right side 49 and the right the second side crossbeam 20, the right the second side crossbeam 20 and the second hyphen of right side
Between beam 50, between the second tail trimmer of right side 50 and the right third side crossbeam 21, the right third side crossbeam 21 it is short with right side third
Between crossbeam 51, between the 4th side crossbeam 22 of right side third tail trimmer 51 and the right and the 4th side crossbeam 22 of the right and right side
Right side first is welded between 4th tail trimmer 52 successively and strengthens channel steel 58, the reinforcement of right side second channel steel 57, the reinforcement of right side third
Channel steel 56, right side the 4th strengthen channel steel 55, channel steel 54 is strengthened on right side the 5th and channel steel 53 is strengthened on right side the 6th.
The beneficial effects of the utility model are：The vehicle frame includes left longeron, right vertical beam and is set by welding connecting mode
Front beam, first crossbeam, second cross beam, third crossbeam, the 4th crossbeam, the 5th crossbeam and rear cross beam between left-right longeron,
The mode of being bolted is arranged on preceding cylinder support crossbeam between left-right longeron and rear cylinder support crossbeam, the left and right are indulged
The left and right sides of beam is additionally provided with left side plate, and a six roots of sensation left side is respectively equipped with by welding manner between the left-right longeron and left side plate
Right crossbeam, rear portion are equipped with equipment and install seat ring, and four tail trimmers and the six roots of sensation is respectively welded at left and right sides of bottom surface in equipment installation seat ring
Strengthen channel steel.Major-minor integral structure vehicle frame provided by the utility model have it is light-weight, installation space is big, structure is light, rigidity
Height, and the vibratory impulse generated during equipment transmitting can be born, practicability is good.
It elaborates with reference to the accompanying drawings and detailed description to the utility model.
Description of the drawings
Fig. 1 is the structure diagram of the utility model major-minor integral structure vehicle frame.
Fig. 2 is the sectional view of longeron in the utility model major-minor integral structure vehicle frame.
Fig. 3 is the vertical view of cannon mounting base in the utility model major-minor integral structure vehicle frame.
In figure, the left longerons of 1-, 2- right vertical beams, 3- front beams, 4- first crossbeams, 5- second cross beams, 6- third crossbeams, 7-
Four crossbeams, the 5th crossbeams of 8-, 9- rear cross beams, 10- left plates, the left front crossbeams of 11-, the first side of 12- left sides crossbeam, the 13- left sides
Two side crossbeams, 14- left sides third side crossbeam, the 4th side crossbeam of the 15- left sides, the 5th side crossbeam of the 16- left sides, 17- right plates, 18-
Right front beam, the first side crossbeam of 19- the right, 20- the right the second side crossbeam, 21- the right third side crossbeam, the 4th side of 22- the right
Crossbeam, the 5th side crossbeam of 23- the right, the first reinforcing beam of 24- left sides, the second reinforcing beam of 25- left sides, 26- left sides third reinforcing beam,
First reinforcing beam on the right side of 27-, the second reinforcing beam on the right side of 28-, third reinforcing beam on the right side of 29-, cylinder support crossbeam before 30-, after 31-
Angle steel is strengthened in cylinder support crossbeam, 32- upper lefts, and angle steel is strengthened in 33- lower-lefts, and 34- upper rights strengthen angle steel, and angle steel is strengthened in 35- bottom rights,
36- equipment installs seat ring, the left sealing plates of 37-, the right sealing plates of 38-, the first tail trimmer of 39- left sides, the second tail trimmer of 40- left sides, a 41- left sides
Channel steel is strengthened in side third tail trimmer, the 4th tail trimmer of 42- left sides, 43- left sides the 6th, and the 5th strengthens channel steel, a 45- left sides on the left of 44-
Channel steel is strengthened in side the 4th, and third strengthens channel steel on the left of 46-, and second strengthens channel steel on the left of 47-, and first strengthens channel steel on the left of 48-,
First tail trimmer on the right side of 49-, the second tail trimmer of 50- right sides, 51- right sides third tail trimmer, the 4th tail trimmer of 52- right sides, 53- are right
Channel steel is strengthened in side the 6th, and the 5th strengthens channel steel on the right side of 54-, and the 4th strengthens channel steel on the right side of 55-, and third strengthens channel steel on the right side of 56-,
Second strengthens channel steel on the right side of 57-, and first strengthens channel steel on the right side of 58-.
Specific embodiment
Following embodiment is with reference to Fig. 1~3.
The utility model major-minor integral structure vehicle frame includes left longeron 1, right vertical beam 2 and is arranged on two by welding manner
Front beam 3, first crossbeam 4, second cross beam 5, third crossbeam 6, the 4th crossbeam 7, the 5th crossbeam 8 and rear cross beam 9 between longeron,
The left side of left longeron 1 is additionally provided with left plate 10, and left front crossbeam is equipped with successively by welding manner between left longeron 1 and left plate 10
11st, the first side of left side crossbeam 12, left side the second side crossbeam 13, left side third side crossbeam 14, the 4th side crossbeam 15 of the left side, the left side
Five side crossbeams 16.The right side of right vertical beam 2 is additionally provided with right plate 17, between right vertical beam 2 and right plate 17 by welding manner successively
Equipped with right front beam 18, the first side of the right crossbeam 19, the right the second side crossbeam 20, the right third side crossbeam 21, the 4th side of the right
Crossbeam 22, the 5th side crossbeam 23 of the right.
The first reinforcing beam 24 of welding left side, the first side of left side crossbeam 12 between left front crossbeam 11 and the first side of left side crossbeam 12
The second reinforcing beam 25 of welding left side, the 4th side crossbeam 15 of the left side and the 5th side crossbeam 16 of the left side between left side the second side crossbeam 13
Between welding left side third reinforcing beam 26.The first reinforcing beam of welding right side between right front beam 18 and the first side of the right crossbeam 19
27, the second reinforcing beam 28 of welding right side, the 4th side crossbeam of the right between the first side of the right crossbeam 19 and the right the second side crossbeam 20
Welding right side third reinforcing beam 29 between 22 and the 5th side crossbeam 23 of the right.
Left longeron 1, right vertical beam 2, left plate 10 and right plate 17 are bathtub construction.
Cylinder support crossbeam 30 before left longeron 1, the setting of 2 front end of right vertical beam, cylinder support crossbeam 31 after the setting of rear end are logical
It crosses bolt to be attached, be welded with left longeron 1,2 seam crossing of right vertical beam.
Right angle position is welded with upper left reinforcement angle steel 32 on left longeron 1, and lower right angle position is welded with lower-left and strengthens angle steel 33.
Right angle position is welded with upper right reinforcement angle steel 34 on right vertical beam 2, and lower right angle position is welded with bottom right and strengthens angle steel 35.
Equipment installation seat ring 36 is welded on left side the second side crossbeam 13, left side third side crossbeam 14, the 4th side crossbeam of the left side
15th, the right the second side crossbeam 20, the right third side crossbeam 21, the 4th side crossbeam 22 of the right and left longeron 1, right vertical beam 2 it is upper
Plane.Equipment installation 36 inside left of seat ring is also welded with left sealing plate 37, and inner right side is also welded with right sealing plate 38.
The first tail trimmer of left side 39, the second tail trimmer of left side 40, left side third tail trimmer 41, the 4th tail trimmer 42 of left side with
Equipment installation seat ring 36, left sealing plate 37, left longeron 1 weld, the first tail trimmer of right side 49, the second tail trimmer of right side 50, right side the
Three tail trimmers 51, the 4th tail trimmer 52 of right side and equipment installation seat ring 36, right sealing plate 38, right vertical beam 2 weld.
The first tail trimmer of left side 39, left side the second side crossbeam 13, the second tail trimmer of left side 40, left side third side crossbeam 14,
The first strengthening groove of left side is welded between left side third tail trimmer 41, the 4th side crossbeam 15 of the left side and the 4th tail trimmer 42 of left side successively
Steel 48, left side second strengthen channel steel 47, left side third strengthens channel steel 46, channel steel 45, the 5th strengthening groove of left side are strengthened in left side the 4th
Channel steel 43 is strengthened in steel 44, left side the 6th.
The first tail trimmer of right side 49, the right the second side crossbeam 20, the second tail trimmer of right side 50, the right third side crossbeam 21,
The first strengthening groove of right side is welded between right side third tail trimmer 51, the 4th side crossbeam 22 of the right and the 4th tail trimmer 52 of right side successively
Steel 58, right side second strengthen channel steel 57, right side third strengthens channel steel 56, channel steel 55, the 5th strengthening groove of right side are strengthened in right side the 4th
Channel steel 53 is strengthened on steel 54, right side the 6th.
The utility model major-minor integral structure vehicle frame improves overall construction intensity, alleviates weight without Assembling
Amount, has saved upper dress installation space, improves vehicle frame rigidity, and fit by the impact vibration that verification experimental verification generates equipment shooting
Answering property works well.Each crossbeam of the utility model and each longeron welding fabrication, postwelding are reprocessed after going de-stress, reduce welding
Deformation.
Claims (1)
1. a kind of major-minor integral structure vehicle frame, it is characterised in that：Including left longeron (1), right vertical beam (2), front beam (3),
One crossbeam (4), second cross beam (5), third crossbeam (6), the 4th crossbeam (7), the 5th crossbeam (8) and rear cross beam (9)；Left longeron
(1) front beam (3), first crossbeam (4), second cross beam (5), third are set gradually by welding manner between right vertical beam (2)
Crossbeam (6), the 4th crossbeam (7), the 5th crossbeam (8) and rear cross beam (9), the left side of left longeron (1) are equipped with left plate (10), Zuo Zong
Left front crossbeam (11), the first side of left side crossbeam (12), the left side are set gradually by welding manner between beam (1) and left plate (10)
The second side crossbeam (13), left side third side crossbeam (14), the 4th side crossbeam (15) of the left side and the 5th side crossbeam (16) of the left side；The right side is vertical
The right side of beam (2) is equipped with right plate (17), and horizontal stroke before the right side is set gradually by welding manner between right vertical beam (2) and right plate (17)
Beam (18), the first side of the right crossbeam (19), the right the second side crossbeam (20), the right third side crossbeam (21), the 4th side of the right are horizontal
The 5th side crossbeam (23) of beam (22) and the right；
Welding the first reinforcing beam of left side (24), the first side of left side crossbeam between left front crossbeam (11) and the first side of left side crossbeam (12)
(12) welding the second reinforcing beam of left side (25) between left side the second side crossbeam (13), the 4th side crossbeam (15) of the left side and the left side the
Welding left side third reinforcing beam (26) between five side crossbeams (16)；It is welded between right front beam (18) and the first side of the right crossbeam (19)
The first reinforcing beam of right side (27) is connect, welding right side second adds between the first side of the right crossbeam (19) and the right the second side crossbeam (20)
Welding right side third reinforcing beam (29) between brutal (28), the 4th side crossbeam (22) of the right and the 5th side crossbeam (23) of the right；
Left longeron (1), right vertical beam (2), left plate (10) and right plate (17) are bathtub construction；
Cylinder support crossbeam (30) before left longeron (1), the setting of right vertical beam (2) front end, left longeron (1), the setting of right vertical beam (2) rear end
Cylinder support crossbeam (31) afterwards, are bolted, preceding cylinder support crossbeam (30) and rear cylinder support crossbeam (31) with it is left
Longeron (1), the welding of right vertical beam (2) seam crossing；
Right angle position is welded with upper left reinforcement angle steel (32) on left longeron (1), and lower right angle position is welded with lower-left and strengthens angle steel
(33)；Right angle position is welded with upper right reinforcement angle steel (34) on right vertical beam (2), and lower right angle position is welded with bottom right and strengthens angle steel
(35)；
Equipment installation seat ring (36) is welded on left side the second side crossbeam (13), left side third side crossbeam (14), the 4th side of left side horizontal stroke
Beam (15), the right the second side crossbeam (20), the right third side crossbeam (21), the 4th side crossbeam (22) of the right and left longeron (1),
The upper plane of right vertical beam (2)；Equipment installation seat ring (36) inside left is welded with left sealing plate (37), and equipment installation seat ring (36) is interior
Right sealing plate (38) is welded on the right side of portion；
The first tail trimmer of left side (39), the 4th tail trimmer of the second tail trimmer of left side (40), left side third tail trimmer (41) and left side
(42) it is welded respectively with equipment installation seat ring (36), left sealing plate (37) and left longeron (1), the first tail trimmer of right side (49), right side
Second tail trimmer (50), right side third tail trimmer (51) and the 4th tail trimmer (52) of right side respectively with equipment installation seat ring (36),
Right sealing plate (38) and right vertical beam (2) welding；
Between the first tail trimmer of left side (39) and left side the second side crossbeam (13), left side the second side crossbeam (13) and left side second it is short
Between crossbeam (40), between the second tail trimmer of left side (40) and left side third side crossbeam (14), left side third side crossbeam (14) it
Between between left side third tail trimmer (41), it is between the 4th side crossbeam (15) of left side third tail trimmer (41) and the left side and left
Left side first is welded between the 4th tail trimmer (42) of the 4th side crossbeam (15) of side and left side successively and strengthens channel steel (48), left side the
Two strengthen channel steel (47), left side third strengthens channel steel (46), channel steel (45) is strengthened in left side the 4th, channel steel is strengthened in left side the 5th
(44), channel steel (43) is strengthened in left side the 6th；
Between the first tail trimmer of right side (49) and the right the second side crossbeam (20), the right the second side crossbeam (20) and right side second it is short
Between crossbeam (50), between the second tail trimmer of right side (50) and the right third side crossbeam (21), the right third side crossbeam (21) with
Between right side third tail trimmer (51), between the 4th side crossbeam (22) of right side third tail trimmer (51) and the right and the right
The first reinforcement channel steel (58) of right side is welded between the 4th tail trimmer (52) of four side crossbeams (22) and right side successively, right side second adds
Strong channel steel (57), right side third strengthen channel steel (56), channel steel (55) is strengthened on right side the 4th, channel steel (54) is strengthened on right side the 5th and right
Strengthen channel steel (53) in side the 6th.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721380412.8U CN207565683U (en) | 2017-10-24 | 2017-10-24 | Major-minor integral structure vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721380412.8U CN207565683U (en) | 2017-10-24 | 2017-10-24 | Major-minor integral structure vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207565683U true CN207565683U (en) | 2018-07-03 |
Family
ID=62696195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721380412.8U Expired - Fee Related CN207565683U (en) | 2017-10-24 | 2017-10-24 | Major-minor integral structure vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207565683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672673A (en) * | 2017-10-24 | 2018-02-09 | 西安昆仑工业（集团）有限责任公司 | Major-minor integral structure vehicle frame |
| CN112061234A (en) * | 2020-09-25 | 2020-12-11 | 湖北航天技术研究院特种车辆技术中心 | Cross-country vehicle and combined cross beam device thereof |
-
2017
- 2017-10-24 CN CN201721380412.8U patent/CN207565683U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672673A (en) * | 2017-10-24 | 2018-02-09 | 西安昆仑工业（集团）有限责任公司 | Major-minor integral structure vehicle frame |
| CN107672673B (en) * | 2017-10-24 | 2023-09-29 | 西安昆仑工业（集团）有限责任公司 | Main and auxiliary integrated structure frame |
| CN112061234A (en) * | 2020-09-25 | 2020-12-11 | 湖北航天技术研究院特种车辆技术中心 | Cross-country vehicle and combined cross beam device thereof |
| CN112061234B (en) * | 2020-09-25 | 2022-05-03 | 湖北航天技术研究院特种车辆技术中心 | Cross-country vehicle and combined cross beam device thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20201024 |