CN104405620A - Cylinder body for fluid transfer device - Google Patents
Cylinder body for fluid transfer device Download PDFInfo
- Publication number
- CN104405620A CN104405620A CN201410650733.XA CN201410650733A CN104405620A CN 104405620 A CN104405620 A CN 104405620A CN 201410650733 A CN201410650733 A CN 201410650733A CN 104405620 A CN104405620 A CN 104405620A
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- Prior art keywords
- cylinder body
- containing cavities
- valve pocket
- face
- channel
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- 239000012530 fluid Substances 0.000 title claims abstract description 29
- 230000008093 supporting effect Effects 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000007789 gas Substances 0.000 description 11
- 230000009471 action Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Actuator (AREA)
- Compressor (AREA)
Abstract
The invention relates to a fluid transfer device, in particular to a cylinder body for a fluid transfer device. The cylinder body comprises feed passages, discharge passages and an accommodation cavity. The cylinder body is characterized in that the cylinder body is also provided with a valve cavity, wherein the valve cavity penetrates through the cylinder body; the accommodation cavity is formed along the radial direction of the valve cavity, and is provided with a columnar part and a flared closing part; the columnar part is coaxial with the closing part; the diameter of the front end of the closing part is smaller than the internal diameter of the accommodation cavity; a positioning surface is formed at a joint of the front end of the closing part and the tail end of the accommodation cavity, and is matched with the end face of a cylinder sleeve; the accommodation cavity is wrapped by the cylinder sleeve; the tail end of the accommodation cavity, the tail ends of the feed passages and the tail ends of the discharge passages are communicated with the valve cavity; the width of the tail end of the closing part is greater than that of a swinging range of a first passage; the smallest edge distance between the tail ends of the discharge passages and the feed passages is greater than the width of a second passage. According to the cylinder body, fluid can unidirectionally flow, and the cylinder body is convenient to mount and reasonable in stress, and can run stably.
Description
Technical field
The present invention relates to fluid handling device, particular but not exclusively relate to a kind of cylinder body of fluid handling device.
Background technique
The working principle of internal-combustion engine is roughly: piston moves downward, and mixed combustible gas body enters cylinder; Piston upwards compressing inflammable gas; Spark ignitor inflammable gas makes it explode, and the high temperature and high pressure gas after blast, to piston work done, makes piston down move, and the straight line motion of piston, by connecting rod, is converted to the rotary motion of bent axle by piston; Due to the effect of inertia, bent axle is rotated further, and the rotary motion of bent axle is converted to the straight line motion of piston by bent axle by connecting rod, piston upwards pushes waste gas, makes it discharge cylinder.In brief, air-breathing → compression → work done → exhaust.Can transform on the architecture basics of existing internal-combustion engine, remove " compression → work done " process, retain " air-breathing → exhaust " process, and then improved device is used in bleeds or pressurized air or the occasion of drawing water or pumping up water.
Summary of the invention
Technical problem
Can transform on the architecture basics of the cylinder body of existing internal-combustion engine, remove " compression → work done " process, retain " air-breathing → exhaust " process, and then improved cylinder body is used in bleeds or pressurized air or the occasion of drawing water or pumping up water.
Technological scheme
The object of the invention is to solve the problem, and the cylinder body that a kind of fluid shifts is provided.
For this reason, the invention provides a kind of cylinder body of fluid handling device, it comprises input channel, output channel and containing cavities, and it is characterized in that described cylinder body is also provided with columned valve pocket, valve pocket runs through cylinder body, containing cavities is configured to column structure and radial direction along valve pocket is arranged, containing cavities is provided with columnar part and horn-like closing in portion, columnar part and closing in portion are coaxially arranged, the diameter of the head end in closing in portion is less than the internal diameter of containing cavities, the head end in closing in portion and the end of containing cavities form locating face, locating face is configured to coordinate with the end face of cylinder sleeve, cylinder sleeve parcel containing cavities, the end of containing cavities, the end of input channel and the end of output channel are configured to be communicated with valve pocket, the head end of input channel and the head end of output channel are configured to the outer surface extending to cylinder body, the columnar part of containing cavities is in communication with the outside, the width of the end in closing in portion is greater than the width of the first passage hunting range of the spool rotated in valve pocket, minimum edge distance between the end of output channel and the end of input channel is greater than the width of the second channel of spool.
Particularly, valve pocket is axially provided with two limited impressions coaxially along it, and the zone line of two limited impressions is the region at the end place of the end of containing cavities, the end of input channel and output channel.
Preferably, valve pocket is arranged at the middle of described cylinder body, and four containing cavities are with the axis of valve pocket for the uniform array of axis annular, and an input channel and output channel mirror image are arranged at the zone line of two containing cavities.
Advantageously, the diameter of the head end of input channel and the head end of output channel is greater than the diameter of its end, and head end is provided with for the extraneous screw thread connected, distance between the end of input channel and the end of output channel is less than the distance between the head end of input channel and the head end of output channel, input channel or be provided with the vent hole running through cylinder body between output channel and containing cavities, heat transfers by the air-flow in vent hole by the heat that cylinder body produces.
Particularly, cylinder body is provided with front-end face and ear end face, front-end face and ear end face are parallel to the plane at the axis place of four containing cavities, front-end face and ear end face are respectively provided with blind hole, the bottom of blind hole is coaxially arranged with tapped hole, blind hole is with the axis of valve pocket for the uniform array of axle collar shape, and blind hole is configured to detachably coordinate with supporting post.
Advantageously, the front-end face of cylinder body and ear end face are provided with the concave station holding swing arm, and concave station and valve pocket are coaxially arranged, and the bottom of concave station is connected with valve pocket transition by inclined-plane.
Beneficial effect
1. because the width of the end in the closing in portion of containing cavities is greater than the width of the first passage hunting range of the spool rotated in valve pocket, so in the process that spool swings, containing cavities is communicated with the first passage of spool all the time.
2. because the minimum edge distance between the end of output channel and the end of input channel is greater than the width of the second channel of spool, so, the input channel of cylinder body or output channel can not be communicated with the second channel of spool simultaneously, ensure that namely the fluid of output terminal toward input end transfer, can not achieve the one-way flow of fluid.
The end face of cylinder body adopts blind hole and tapped hole to design tool and has the following advantages: a. blind hole limits the axial freedom of supporting post and radial degrees of freedom, makes piston avoid part displacement in the course of the work and cause device to shake.B. improve convenience during Assembly of the parts, supporting post can be placed quickly and easily by the blind hole on cylinder body.C. also play the supporting effect of supporting post to greatest extent, the part cylinder being inserted blind hole by supporting post is supported each other simultaneously, avoids the effect of fastening screw trip bolt by radial shear power, makes screw only by axial pulling force effect, reasonable stress.
Accompanying drawing explanation
Reference accompanying drawing is in the explanation of the mode of execution provided as non-limiting example below, and the present invention and superiority thereof will be better understood, and accompanying drawing is as follows:
Fig. 1 is the front view along the transfer device after the axis place plane cutting of four containing cavities;
Fig. 2 is that the complete section of the single containing cavities of cylinder body disclosed by the invention is attempted;
Fig. 3 is the schematic diagram that cylinder body disclosed by the invention is installed on fluid handling device;
The stereogram of cylinder body disclosed in Fig. 4 Ben Faaming;
Fig. 5 is the front view along the cylinder body after the axis place plane cutting of four containing cavities;
Description of reference numerals
1. containing cavities; 2. piston; 3. spool; 4. input channel; 5. output channel; 6. trigger wheel; 7. first passage; 8. second channel; 9. swing arm; 10. closing in portion; 11. locating faces; 12. columnar part; 13. vent holes; 14. valve pockets; 15. limited impressions; 16. blind holes; 17. tapped holes; 18. concave stations.
Embodiment
In order to distinguish head end and the end of component, that end of the axis near valve pocket 14 is referred to as the end of this component by the application, and is referred to as head end away from that end of the axis of valve pocket 14.
Be fluid handling device disclosed by the invention with reference to Fig. 1, in order to improve the transfer efficiency of device, described fluid handling device arranges four piston 2 unit, four piston 2 unit with the axis of valve pocket 14 for the uniform array of axis annular.Three input channels 44 in main body four input channel 44 and four output channels 55 and three output channels 55 are sealed with chock, chock detachably connects with cylinder body by screw thread, and transfer device only retains an input channel 44 and an output channel 55.
Under the effect of exterior power, move back and forth with sealed mode in cylinder sleeve in containing cavities 1 of the piston 2 of piston 2 ring, simultaneously, trigger wheel 6 also in rotation, spool 3 swing arm 9 links with the intermittent type triggering wheel 6, and spool 3 is swung back and forth in the valve pocket 14 of cylinder body, and namely the second channel 8 of spool 3 swings back and forth between input channel 4 and output channel 5, the first passage 7 of spool 3 is swinging back and forth, and the input channel 4 or the output channel 5 that achieve containing cavities 1 and cylinder body are communicated with.
Width due to the end in the closing in portion 10 of containing cavities 1 is greater than the width of first passage 7 hunting range of the spool 3 rotated in valve pocket 14, so in the process that spool 3 swings, containing cavities 1 is communicated with the first passage 7 of spool 3 all the time.
When piston 2 does lift movement, the second channel 8 of spool 3 is communicated with the input channel 4 of cylinder body, the input channel 4 of fluid successively through cylinder body under the effect of ambient pressure, the second channel 8 of spool 3 and first passage 7, finally enter containing cavities 1, achieve the input of fluid.
When piston 2 presses down mobile, the second channel 8 of spool 3 is communicated with the output channel 5 of cylinder body, the first passage 7 of fluid in containing cavities 1 successively through spool 3 under the active force of piston 2, second channel 8, be finally forced out from the output channel 5 of cylinder body, achieve the output of fluid.
Because the minimum edge distance between the end of output channel 5 and the end of input channel 4 is greater than the width of the second channel 8 of spool 3, so, the input channel 4 of cylinder body or output channel 5 can not be communicated with the second channel 8 of spool 3 simultaneously, ensure that the fluid of output terminal can not toward input end transfer.
With reference to Fig. 5, the middle of cylinder body to be provided with spool 3 the airtight valve pocket be rotatably assorted 14, four containing cavities 1 with the axis of valve pocket 14 for the uniform array of axis annular, and an input channel 4 and output channel 5 mirror image are arranged at the zone line of two containing cavities 1.Due to uniform setting, improve the stability of whole device.Containing cavities 1 is configured to column structure and radial direction along valve pocket 14 is arranged.The end of the end of containing cavities 1, the end of input channel 4 and output channel 5 is configured to be communicated with valve pocket 14, and the head end of input channel 4 and the head end of output channel 5 are configured to the outer surface extending to cylinder body, and the columnar part 12 of containing cavities 1 is in communication with the outside.
The diameter of the head end of input channel 4 and the head end of output channel 5 is greater than the diameter of its end, and head end is provided with for the extraneous screw thread connected, distance between the end of input channel 4 and the end of output channel 5 is less than the distance between the head end of input channel 4 and the head end of output channel 5, and such design improves the convenience that extraneous coupling is installed.Input channel 4 or be provided with the vent hole 13 running through cylinder body between output channel 5 and containing cavities 1, heat transfers by the air-flow in vent hole 13 by the heat that cylinder body produces.
With reference to Fig. 4, the cylindric valve pocket 14 running through cylinder body is the region at the end place of the end of containing cavities 1, the end of input channel 4 and output channel 5 along the zone line that it is axially provided with two limited impressions, 15, two limited impressions 15 coaxially.Cylinder body is provided with front-end face and ear end face, front-end face and ear end face are parallel to the plane at the axis place of four containing cavities 1, front-end face and ear end face are respectively provided with blind hole 16, the bottom of blind hole 16 is coaxially arranged with tapped hole 17, blind hole 16 is with the axis of valve pocket 14 for the uniform array of axis annular, and blind hole 16 is configured to detachably coordinate with supporting post.Adopt blind hole 16 and tapped hole 17 to design tool to have the following advantages:
1., after supporting post inserts blind hole 16, blind hole 16 limits the axial freedom of supporting post and radial degrees of freedom, makes piston 2 avoid part displacement in the course of the work and cause device to shake.2. improve convenience during Assembly of the parts, supporting post can be placed quickly and easily by the blind hole 16 on cylinder body.3. also play the supporting effect of supporting post to greatest extent, the part cylinder being inserted blind hole 16 by supporting post is supported each other simultaneously, avoids the effect of fastening screw trip bolt by radial shear power, makes screw only by axial pulling force effect.
The front-end face of cylinder body and ear end face are provided with the concave station 18 holding swing arm 9, and concave station 18 and valve pocket 14 are coaxially arranged, and the bottom of concave station 18 is connected with valve pocket 14 transition by inclined-plane.
With reference to Fig. 2, containing cavities 1 is provided with columnar part 12 and horn-like closing in portion 10, columnar part 12 and closing in portion 10 are coaxially arranged, the diameter of the head end in closing in portion 10 is less than the internal diameter of containing cavities 1, the head end in closing in portion 10 and the end of containing cavities 1 form locating face 11, locating face 11 is configured to coordinate with the end face of cylinder sleeve, cylinder sleeve parcel containing cavities 1, cylinder sleeve and cylinder body interference fit.
With reference to Fig. 3, spool 3 sealed mode in the valve pocket 14 of cylinder body is rotated, spool 3 by two retainer ring spacings between two limited impressions 15 of valve pocket 14.The swing arm 9 detachably connected with spool 3 swings in the concave station 18 of cylinder body.
Below introduce the embody rule of the cylinder body of fluid handling device disclosed by the invention.
1. the entrance of fluid handling device is connected well by water pipe, export and connect water storage tower by water pipe.Due to the pull lift action of the piston 2 in containing cavities 1, a negative pressuren zone can be formed in containing cavities 1, under atmospheric pressure, air in the water pipe connected with entrance can be entered second channel 8 by input channel 4, enter first passage 7 through chamber of confluxing again, final air is pressed into containing cavities 1.Due to the pressing action of the piston 2 in containing cavities 1, the air in containing cavities 1 can be pressed into by first passage 7 chamber of confluxing, then enter output channel 5 by second channel 8, and then enter water storage tower along the water pipe of outlet.
After air in the water pipe connected with entrance is moved away completely, due to the pull lift action of the piston 2 in containing cavities 1, a negative pressuren zone can be formed in containing cavities 1, under atmospheric pressure, the water in well can be pressed into containing cavities 1 by second channel 8 and first passage 7.Due to the pressing action of the piston 2 in containing cavities 1, water in containing cavities 1 can be extruded the port of output channel 5 by first passage 7 and second channel 8, because of the approximate incompressibility of liquid, the exportable current having equal pressure of the port of output channel 5, therefore the current in outlet port can be climbed after certain altitude by water pipe by pressure and enter water storage tower.So the water in the well of certain depth can be transferred in the water storage tower of certain altitude by this device.Even if when also leaving air in the water pipe connected with entrance, this device also can realize extraction and the extrusion of water.
2. the entrance of fluid handling device is connected air, export and connect gas holder by pipeline.Due to the pull lift action of the piston 2 in containing cavities 1, a negative pressuren zone can be formed in containing cavities 1, under atmospheric pressure, the air near entrance can be pressed into containing cavities 1 by second channel 8 and first passage 7.Due to the pressing action of the piston 2 in containing cavities 1, air in containing cavities 1 can be extruded the port of output channel 5 by first passage 7 and second channel 8, because of the compressibility of gas, the air-flow of the exportable little pressure of port of output channel 5, after the air-flow of these little pressure is collected by gas holder, can form the air mass that has certain pressure, namely this device can work as air compressor use.
3. the entrance of fluid handling device is connected a seal container, and outlet connects air.Due to the pull lift action of the piston 2 in containing cavities 1, a negative pressuren zone can be formed in containing cavities 1, under the effect of the current gas pressure of seal container, the gas in seal container can be pressed into containing cavities 1 by second channel 8 and first passage 7.Due to the pressing action of the piston 2 in containing cavities 1, gas in containing cavities 1 can be extruded the port of output channel 5 by first passage 7 and second channel 8, enter air, therefore then the gas in seal container can be extracted out by this device, and the air pressure in seal container is reduced.This device uses so can work as extraction pump.
Claims (6)
1. a cylinder body for fluid handling device, it comprises input channel (4), output channel (5) and containing cavities (1), and it is characterized in that described cylinder body is also provided with columned valve pocket (14), valve pocket (14) runs through cylinder body, containing cavities (1) is configured to column structure and radial direction along valve pocket (14) is arranged, containing cavities (1) is provided with columnar part (12) and horn-like closing in portion (10), columnar part (12) and closing in portion (10) are coaxially arranged, the diameter of the head end in closing in portion (10) is less than the internal diameter of containing cavities (1), the junction of the head end in closing in portion (10) and the end of containing cavities (1) forms locating face (11), locating face (11) is configured to coordinate with the end face of cylinder sleeve, cylinder sleeve parcel containing cavities (1), the end of containing cavities (1), the end of input channel (4) and the end of output channel (5) are configured to be communicated with valve pocket (14), the head end of input channel (4) and the head end of output channel (5) are configured to the outer surface extending to cylinder body, the columnar part (12) of containing cavities (1) is in communication with the outside, the width of the end in closing in portion (10) is greater than the width of first passage (7) hunting range of the spool (3) rotated in valve pocket (14), minimum edge distance between the end of output channel (5) and the end of input channel (4) is greater than the width of the second channel (8) of spool (3).
2. the cylinder body of a kind of fluid handling device according to claim 1, it is characterized in that described valve pocket (14) is axially provided with two limited impressions (15) coaxially along it, the zone line of two limited impressions (15) is the region at the end of containing cavities (1), the end of input channel (4) and the end place of output channel (5).
3. the cylinder body of a kind of fluid handling device according to any one of claims 1 or 2, it is characterized in that described valve pocket (14) is arranged at the middle of described cylinder body, four containing cavities (1) are the uniform array of axis annular with the axis of valve pocket (14), and an input channel (4) and output channel (5) mirror image are arranged at the zone line of two containing cavities (1).
4. the cylinder body of a kind of fluid handling device according to claim 3, it is characterized in that the diameter of the head end of described input channel (4) and the head end of output channel (5) is greater than the diameter of its end, and head end is provided with for the extraneous screw thread connected, distance between the end of input channel (4) and the end of output channel (5) is less than the distance between the head end of input channel (4) and the head end of output channel (5), input channel (4) or be provided with the vent hole (13) running through cylinder body between output channel (5) and containing cavities (1), heat transfers by the air-flow in vent hole (13) by the heat that cylinder body produces.
5. the cylinder body of a kind of fluid handling device according to claim 4, it is characterized in that described cylinder body is provided with front-end face and ear end face, front-end face and ear end face are parallel to the plane at the axis place of four containing cavities (1), front-end face and ear end face are respectively provided with blind hole (16), the bottom of blind hole (16) is coaxially arranged with tapped hole (17), blind hole (16) is the uniform array of axis annular with the axis of valve pocket (14), and blind hole (16) is configured to detachably coordinate with supporting post.
6. the cylinder body of a kind of fluid handling device according to claim 5, it is characterized in that front-end face and the ear end face of described cylinder body are provided with the concave station (18) holding swing arm (9), concave station (18) and valve pocket (14) are coaxially arranged, and the bottom of concave station (18) is connected with valve pocket (14) transition by inclined-plane.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650733.XA CN104405620B (en) | 2014-11-15 | 2014-11-15 | Cylinder body for fluid transfer device |
| AU2015100453A AU2015100453A4 (en) | 2014-11-15 | 2015-04-08 | Design method for cylinder for fluid transfer device |
| AU2015100452A AU2015100452A4 (en) | 2014-11-15 | 2015-04-08 | Cylinder for fluid transfer device |
| IES20150326A IES86755B2 (en) | 2014-11-15 | 2015-09-10 | Cylinder for fluid transfer device |
| IE20150354A IE20150354A1 (en) | 2014-11-15 | 2015-09-10 | Cylinder for fluid transfer device |
| GBGB1520108.0A GB201520108D0 (en) | 2014-11-15 | 2015-11-16 | Cylinder for fluid transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650733.XA CN104405620B (en) | 2014-11-15 | 2014-11-15 | Cylinder body for fluid transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104405620A true CN104405620A (en) | 2015-03-11 |
| CN104405620B CN104405620B (en) | 2017-02-08 |
Family
ID=52643274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410650733.XA Active CN104405620B (en) | 2014-11-15 | 2014-11-15 | Cylinder body for fluid transfer device |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN104405620B (en) |
| AU (2) | AU2015100453A4 (en) |
| GB (1) | GB201520108D0 (en) |
| IE (2) | IE20150354A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525580A (en) * | 1978-08-14 | 1980-02-23 | Japan Steel Works Ltd:The | Radial piston motor |
| JPS61185685A (en) * | 1985-02-12 | 1986-08-19 | Shimadzu Corp | Hydraulic engine |
| JPH1122638A (en) * | 1997-07-02 | 1999-01-26 | Tochigi Fuji Ind Co Ltd | Radial piston pump and coupling provided with the same |
| CN103807131A (en) * | 2012-11-02 | 2014-05-21 | 株式会社丰田自动织机 | Piston-type compressor |
| CN204212946U (en) * | 2014-11-15 | 2015-03-18 | 厦门艾卓工业设计有限公司 | The cylinder body of fluid handling device |
-
2014
- 2014-11-15 CN CN201410650733.XA patent/CN104405620B/en active Active
-
2015
- 2015-04-08 AU AU2015100453A patent/AU2015100453A4/en not_active Ceased
- 2015-04-08 AU AU2015100452A patent/AU2015100452A4/en not_active Ceased
- 2015-09-10 IE IE20150354A patent/IE20150354A1/en not_active IP Right Cessation
- 2015-09-10 IE IES20150326A patent/IES86755B2/en not_active IP Right Cessation
- 2015-11-16 GB GBGB1520108.0A patent/GB201520108D0/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525580A (en) * | 1978-08-14 | 1980-02-23 | Japan Steel Works Ltd:The | Radial piston motor |
| JPS61185685A (en) * | 1985-02-12 | 1986-08-19 | Shimadzu Corp | Hydraulic engine |
| JPH1122638A (en) * | 1997-07-02 | 1999-01-26 | Tochigi Fuji Ind Co Ltd | Radial piston pump and coupling provided with the same |
| CN103807131A (en) * | 2012-11-02 | 2014-05-21 | 株式会社丰田自动织机 | Piston-type compressor |
| CN204212946U (en) * | 2014-11-15 | 2015-03-18 | 厦门艾卓工业设计有限公司 | The cylinder body of fluid handling device |
Also Published As
| Publication number | Publication date |
|---|---|
| IE20150354A1 (en) | 2016-05-18 |
| IES86755B2 (en) | 2016-11-16 |
| GB201520108D0 (en) | 2015-12-30 |
| IES20150326A2 (en) | 2016-05-18 |
| AU2015100453A4 (en) | 2015-05-14 |
| AU2015100452A4 (en) | 2015-05-14 |
| CN104405620B (en) | 2017-02-08 |
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Effective date of registration: 20160829 Address after: Two Lu Hui Long Zhen Wei Qidong city 226200 Jiangsu city of Nantong province No. 232 Applicant after: Nantong Juli Spring Suspension Bracket Co., Ltd. Address before: 361021 Fujian, Jimei District, Jimei Avenue Waterfront District, building 2408, room 55, room Applicant before: Gong Zhu |
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Effective date of registration: 20190730 Address after: 226200 Jiangsu province Nantong Jiulong Town Xingang Qidong City Industrial Zone No. 118 Patentee after: Qidong Ansheng Lubricating Liquid Co.,Ltd. Address before: Two Lu Hui Long Zhen Wei Qidong city 226200 Jiangsu city of Nantong province No. 232 Patentee before: Nantong Juli Spring Suspension Bracket Co., Ltd. |