CN105715324A - Car filter capable of preventing blockage - Google Patents
Car filter capable of preventing blockage Download PDFInfo
- Publication number
- CN105715324A CN105715324A CN201610057233.4A CN201610057233A CN105715324A CN 105715324 A CN105715324 A CN 105715324A CN 201610057233 A CN201610057233 A CN 201610057233A CN 105715324 A CN105715324 A CN 105715324A
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- China
- Prior art keywords
- filter screen
- filter
- housing
- hole
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
Abstract
The invention discloses a car filter capable of preventing blockage. The car filter capable of preventing blockage comprises a shell, a first partition plate, a first filter screen, two second filter screens, a connecting pipe, a supporting rod, a sliding sleeve, a connecting part, a cleaning ring, a first magnetostriction thin film and a first coil. The shell is provided with an oil inlet, an oil outlet and a containing cavity. The first partition plate is arranged in the containing cavity and divides the containing cavity into a first containing cavity body and a second containing cavity body. The second containing cavity body is connected with the oil outlet. The first partition plate is provided with a first through hole. The first containing cavity body communicates with the second containing cavity body through the first through hole. The second containing cavity body is connected with the oil outlet. The first filter screen and the two second filter screens are arranged in the first containing cavity body. The first filter screen is annular. The two second filter screens are installed at the two ends of the first filter screen correspondingly. The first end of the connecting pipe is connected with the oil inlet, and the second end of the connecting pipe is arranged on the inner side of the first filter screen. The first through hole is formed in the outer side of the first filter screen. The car filter capable of preventing blockage is simple in structure and convenient to use.
Description
Technical field
The present invention relates to cleaner technical field, particularly relate to a kind of it can be avoided that blocking Vehicular cleaner.
Background technology
At present, existing oil filter, including the shell being provided with inner chamber, with the oil inlet pipe of shell inner cavity conducting, flowline, the interior intracavity of shell is provided with element kit, element kit includes refill, refill upper cover, refill base, refill is fastened between refill upper cover and refill base, it is respectively formed sealing between refill and refill upper cover, refill base, oil duct, flowline and oil duct conducting it is provided with in refill, on filter element upper cover, corresponding oil duct position is provided with through hole, and machine oil enters inner chamber from oil inlet pipe, flows out through oil duct, through hole, flowline successively after paper element filtering.
But, the oil filter of this structure easily blocks in use, affects filter effect, impact use, needs further to be improved.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of it can be avoided that the Vehicular cleaner of blocking, effective.
A kind of it can be avoided that blocking Vehicular cleaner, including housing, the first dividing plate, the first filter screen, two the second filter screens, connecting tube, support bar, sliding sleeve, connector, wiper ring, the first magnetostrictive thin film, first coils；
Housing is provided with oil-in, oil-out, and housing has cavity volume；
First dividing plate is placed in cavity volume, and cavity volume is divided into the first accommodation chamber and second and holds chamber by the first dividing plate, and second holds chamber is connected with oil-out, and the first dividing plate is provided with the first through hole, and first holds chamber holds chamber connection by the first through hole and second；
First filter screen, two the second filter screens are placed in the first accommodation intracavity, and the first filter screen is annular, and two the second filter screens are separately mounted to the two ends of the first filter screen；
First end of connecting tube is connected with oil-in, and the second end of connecting tube is placed in the inner side of the first filter screen；Above-mentioned first through hole is placed in the outside of the first filter screen；
The middle part of support bar is placed in the first filter screen, and the two ends of support bar are connected with housing, the first dividing plate respectively；
Sliding sleeve is placed in the first filter screen, and sliding sleeve is movably mounted on support bar；
Wiper ring is placed in the first filter screen, and the outer peripheral surface of wiper ring matches with the first filter screen inner circumferential surface, and wiper ring is connected with sliding sleeve by connector；
First magnetostrictive thin film is arranged on wiper ring；
First coil is arranged on housing and be arranged in parallel with the first magnetostrictive thin film, and first coil is connected with external power source.
Preferably, also including bristle, bristle is arranged on wiper ring and between the inner circumferential surface of wiper ring and the first filter screen.
Preferably, the two ends of support bar are rotationally connected with housing, the first dividing plate respectively, and the outer peripheral surface of support bar is provided with external screw thread；The inner circumferential surface of sliding sleeve is provided with the female thread being meshed with external screw thread；
Also including paddle, paddle is placed in inside the first filter screen, and paddle is connected with support bar.
Preferably, the outer peripheral surface of support bar is additionally provided with first gear teeth, and first gear teeth are placed in the outside of the first filter screen；
Also including the first rotating disk, the first rotating disk is rotationally connected with housing or the first dividing plate, and the first rotating disk is placed in the side of first gear teeth, and the peripheral surface of the first rotating disk is provided with second gear teeth being meshed with first gear teeth.
Preferably, also including the first support axle, the first blade, first supports axle and the connection of the first rotating disk, and the first blade is arranged on the first blade.
Preferably, also including the second rotating disk, the second rotating disk is rotationally connected with housing or the first dividing plate, and the second rotating disk is placed in the side of the first rotating disk, and the second rotating disk is provided with the third round tooth being meshed with second gear teeth.
Preferably, also including the second support axle, the second blade, second supports axle and the connection of the second rotating disk, and the second blade is arranged on the second blade.
Preferably, second partition, flexure strip, the first one-way membrane, the second one-way membrane, the second magnetostrictive thin film, the second coil are also included；
Second partition, flexure strip are placed in the second accommodation intracavity, one side of flexure strip is connected with second partition, other side of flexure strip is connected with the inner circumferential surface of housing, second partition is connected with the inner circumferential surface of housing or the first dividing plate away from the side of flexure strip, second partition is provided with the second through hole, second partition, flexure strip hold chamber by second and are divided into the first filter chamber, the second filter chamber, first filter chamber and the first through hole, the second through hole connect, and the second filter chamber and the second through hole, oil-out connect；
First one-way membrane is placed in the first filter chamber, and the first end and first dividing plate of the first one-way membrane are hinged, and the second end of the first one-way membrane is free end, and the first one-way membrane is used for closing or open the first through hole；
Second one-way membrane is placed in the second filter chamber, and the first end of the second one-way membrane is hinged with second partition, and the second end of the second one-way membrane is free end, and the second one-way membrane is used for closing or open the second through hole；
Second magnetostrictive thin film is arranged on flexure strip；
Second coil is arranged on housing and be arranged in parallel with the second magnetostrictive thin film, and the second coil is connected with external power source.
Preferably, also include the 3rd filter screen, 3rd filter screen is placed in the second filter chamber, first end of the 3rd filter screen is connected with second partition, second end of the 3rd filter screen is connected with the inner circumferential surface of housing, second filter chamber is divided into the first host cavity and the second host cavity, the first host cavity and the second through hole and connects by the 3rd cup-strainer core, and the second host cavity is connected with oil-out.
In the present invention, machine oil enters inside the first filter screen from oil-in through connecting tube, after the first filter screen, the second strainer filtering, enter the first host cavity through the first through hole, the second through hole, after the 3rd drainage screen, enter the second host cavity, discharging through oil-out.It is energized in first coil, first coil produces magnetic field, first magnetostrictive thin film moves under the action of a magnetic force, and then drive wiper ring to move along the length direction of support bar, utilize bristle that the inner circumferential surface of the first filter screen is cleared up, foreign material are avoided to pile up, it is to avoid blocking, it is ensured that filter effect.When sliding sleeve moves, owing to female thread is meshed with external screw thread, therefore, support bar can rotate, and then drives machine oil to rotate by paddle, improves filter effect, also avoids blocking；By changing sense of current in first coil, adjust the moving direction of wiper ring, adjust the rotation direction of paddle, improve mixing effect, avoid blocking further.To the second coil electricity, the second coil produces magnetic field, and under the action of a magnetic force, the second magnetostrictive thin film drives flexure strip deformation；When flexure strip expands outwardly, first machine oil holding intracavity is pushed the first one-way membrane open through the first through hole and is entered the first filter chamber, when flexure strip caves inward, the first filter chamber pressure increases, and the machine oil in the first filter chamber is pushed the second one-way membrane open through the second through hole and entered in the first host cavity.By increasing by the first one-way membrane, the second one-way membrane both ensure that filter effect, also effectively avoids machine oil reverse flow, improves filter effect and filter efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
It should be noted that when not conflicting, the combination that the embodiment in the application and the feature in embodiment can be mutual；Below with reference to the accompanying drawings and in conjunction with the embodiments to the present invention elaborate.
With reference to Fig. 1:
It is a kind of it can be avoided that the Vehicular cleaner of blocking that the present invention proposes, and supports axle, the first blade, the second support axle, the second blade, second partition 19, flexure strip the 20, first one-way membrane the 21, second one-way membrane the 22, second magnetostrictive thin film the 23, second coil the 24, the 3rd filter screen 26 including housing 3, two the second filter screens 4 of the 1, first dividing plate the 2, first filter screen, connecting tube 5, support bar 6, sliding sleeve 7, connector, wiper ring the 8, first magnetostrictive thin film 9, first coil 10, bristle 14, paddle the 15, first rotating disk the 17, second rotating disk 18, first.
Housing 1 is provided with oil-in 11, oil-out 12, and housing 1 has cavity volume.
First dividing plate 2 is placed in cavity volume, and cavity volume is divided into the first accommodation chamber and second and holds chamber by the first dividing plate 2, and the first dividing plate 2 is provided with the first through hole 13, and first holds chamber is connected with the second accommodation chamber by the first through hole 13.
First filter screen 3, two the second filter screen 4 is placed in the first accommodation intracavity, and the first filter screen 3 is annular, and two the second filter screens 4 are separately mounted to the two ends of the first filter screen 3.
First end of connecting tube 5 is connected with oil-in 11, and the second end of connecting tube 5 is placed in the inner side of the first filter screen 3；Above-mentioned first through hole 13 is placed in the outside of the first filter screen 3.
The middle part of support bar 6 is placed in the first filter screen 3, and the two ends of support bar 6 are rotationally connected with housing the 1, first dividing plate 2 respectively.
Sliding sleeve 7 is placed in the first filter screen 3, and sliding sleeve 7 is movably mounted on support bar 6.
Wiper ring 8 is placed in the first filter screen 3, and the outer peripheral surface of wiper ring 8 matches with the first filter screen 3 inner circumferential surface, and wiper ring 8 is connected with sliding sleeve 7 by connector.
First magnetostrictive thin film 9 is arranged on wiper ring 8.
First coil 10 is arranged on housing 1 and be arranged in parallel with the first magnetostrictive thin film 9, and first coil 10 is connected with external power source.
Bristle 14 is arranged on wiper ring 8 and between wiper ring 8 and the inner circumferential surface of the first filter screen 3.
The outer peripheral surface of support bar 6 is provided with external screw thread；The inner circumferential surface of sliding sleeve 7 is provided with the female thread being meshed with external screw thread.
Paddle 15 is placed in inside the first filter screen 3, and paddle 15 is connected with support bar 6.
The outer peripheral surface of support bar 6 is additionally provided with first gear teeth 16, and first gear teeth 16 are placed in the outside of the first filter screen 3.
First rotating disk 17 is rotationally connected with housing 1 or the first dividing plate 2, and the first rotating disk 17 is placed in the side of first gear teeth 16, and the peripheral surface of the first rotating disk 17 is provided with second gear teeth being meshed with first gear teeth 16.
First support axle and the first rotating disk 17 connect, and the first blade is arranged on the first blade.
Second rotating disk 18 is rotationally connected with housing 1 or the first dividing plate 2, and the second rotating disk 18 is placed in the side of the first rotating disk 17, and the second rotating disk 18 is provided with the third round tooth being meshed with second gear teeth.
Second support axle and the second rotating disk 18 connect, and the second blade is arranged on the second blade.
Second partition 19, flexure strip 20 are placed in the second accommodation intracavity, one side of flexure strip 20 is connected with second partition 19, other side of flexure strip 20 is connected with the inner circumferential surface of housing 1, in the present embodiment, second partition 19 connects away from side and first dividing plate of flexure strip 20, second partition 19 is provided with the second through hole 25, and second partition 19, flexure strip 20 hold chamber by second and be divided into first filter chamber the 29, second filter chamber, and the first filter chamber 29 is connected with first through hole the 13, second through hole 25.
First one-way membrane 21 is placed in the first filter chamber 29, and the first end and first dividing plate 2 of the first one-way membrane 21 are hinged, and the second end of the first one-way membrane 21 is free end, and the first one-way membrane 21 is used for closing or open the first through hole 13.
Second one-way membrane 22 is placed in the second filter chamber, and the first end of the second one-way membrane 22 is hinged with second partition 19, and the second end of the second one-way membrane 22 is free end, and the second one-way membrane 22 is used for closing or open the second through hole 25.
Second magnetostrictive thin film 23 is arranged on flexure strip 20.
Second coil 24 is arranged on housing 1 and be arranged in parallel with the second magnetostrictive thin film 23, and the second coil 24 is connected with external power source.
3rd filter screen 26 is placed in the second filter chamber, first end of the 3rd filter screen 26 is connected with second partition 19, second end of the 3rd filter screen 26 is connected with the inner circumferential surface of housing 1, second filter chamber is divided into the first host cavity 27 and the second host cavity 28 by the 3rd filter screen 26 core, first host cavity 27 is connected with the second through hole 25, and the second host cavity 28 is connected with oil-out 12.
Machine oil enters inside the first filter screen 3 from oil-in 11 through connecting tube 5, the first host cavity 27 is entered through first through hole the 13, second through hole 25 after first filter screen the 3, second filter screen 4 filters, after the 3rd drainage screen, enter the second host cavity 28, discharging through oil-out 12.It is energized in first coil 10, first coil 10 produces magnetic field, first magnetostrictive thin film 9 moves under the action of a magnetic force, and then drive wiper ring 8 to move along the length direction of support bar 6, utilize bristle 14 that the inner circumferential surface of the first filter screen 3 is cleared up, foreign material are avoided to pile up, it is to avoid blocking, it is ensured that filter effect.When sliding sleeve 7 moves, owing to female thread is meshed with external screw thread, therefore, support bar 6 can rotate, and then drives machine oil to rotate by paddle 15, improves filter effect, also avoids blocking；By changing sense of current in first coil 10, adjust the moving direction of wiper ring 8, adjust the rotation direction of paddle 15, improve mixing effect, avoid blocking further.Being energized to the second coil 24, the second coil 24 produces magnetic field, and under the action of a magnetic force, the second magnetostrictive thin film 23 drives flexure strip 20 to deform；When flexure strip 20 expands outwardly, first machine oil holding intracavity is pushed the first one-way membrane 21 open through the first through hole 13 and is entered the first filter chamber 29, when flexure strip 20 caves inward, first filter chamber 29 pressure increases, and the machine oil in the first filter chamber 29 is pushed the second one-way membrane 22 open through the second through hole 25 and entered in the first host cavity 27.Both ensure that filter effect by increasing by first one-way membrane the 21, second one-way membrane 22, also effectively avoided machine oil reverse flow, improve filter effect and filter efficiency.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (9)
1. one kind it can be avoided that blocking Vehicular cleaner, it is characterised in that include housing, the first dividing plate, the first filter screen, two the second filter screens, connecting tube, support bar, sliding sleeve, connector, wiper ring, the first magnetostrictive thin film, first coils；
Housing is provided with oil-in, oil-out, and housing has cavity volume；
First dividing plate is placed in cavity volume, and cavity volume is divided into the first accommodation chamber and second and holds chamber by the first dividing plate, and second holds chamber is connected with oil-out, and the first dividing plate is provided with the first through hole, and first holds chamber holds chamber connection by the first through hole and second；
First filter screen, two the second filter screens are placed in the first accommodation intracavity, and the first filter screen is annular, and two the second filter screens are separately mounted to the two ends of the first filter screen；
First end of connecting tube is connected with oil-in, and the second end of connecting tube is placed in the inner side of the first filter screen；Above-mentioned first through hole is placed in the outside of the first filter screen；
The middle part of support bar is placed in the first filter screen, and the two ends of support bar are connected with housing, the first dividing plate respectively；
Sliding sleeve is placed in the first filter screen, and sliding sleeve is movably mounted on support bar；
Wiper ring is placed in the first filter screen, and the outer peripheral surface of wiper ring matches with the first filter screen inner circumferential surface, and wiper ring is connected with sliding sleeve by connector；
First magnetostrictive thin film is arranged on wiper ring；
First coil is arranged on housing and be arranged in parallel with the first magnetostrictive thin film, and first coil is connected with external power source.
2. according to claim 1 it can be avoided that blocking Vehicular cleaner, it is characterised in that also including bristle, bristle is arranged on wiper ring and between the inner circumferential surface of wiper ring and the first filter screen.
3. according to claim 1 it can be avoided that blocking Vehicular cleaner, it is characterised in that the two ends of support bar are rotationally connected with housing, the first dividing plate respectively, and the outer peripheral surface of support bar is provided with external screw thread；The inner circumferential surface of sliding sleeve is provided with the female thread being meshed with external screw thread；
Also including paddle, paddle is placed in inside the first filter screen, and paddle is connected with support bar.
4. according to claim 3 it can be avoided that blocking Vehicular cleaner, it is characterised in that the outer peripheral surface of support bar is additionally provided with first gear teeth, and first gear teeth are placed in the outside of the first filter screen；
Also including the first rotating disk, the first rotating disk is rotationally connected with housing or the first dividing plate, and the first rotating disk is placed in the side of first gear teeth, and the peripheral surface of the first rotating disk is provided with second gear teeth being meshed with first gear teeth.
5. according to claim 4 it can be avoided that the Vehicular cleaner of blocking, it is characterised in that also including the first support axle, the first blade, first supports the connection of axle and the first rotating disk, and the first blade is arranged on the first blade.
6. according to claim 4 it can be avoided that blocking Vehicular cleaner, it is characterized in that, also include the second rotating disk, the second rotating disk is rotationally connected with housing or the first dividing plate, second rotating disk is placed in the side of the first rotating disk, and the second rotating disk is provided with the third round tooth being meshed with second gear teeth.
7. according to claim 6 it can be avoided that the Vehicular cleaner of blocking, it is characterised in that also including the second support axle, the second blade, second supports the connection of axle and the second rotating disk, and the second blade is arranged on the second blade.
8. according to claim 1 it can be avoided that blocking Vehicular cleaner, it is characterised in that also include second partition, flexure strip, the first one-way membrane, the second one-way membrane, the second magnetostrictive thin film, the second coil；
Second partition, flexure strip are placed in the second accommodation intracavity, one side of flexure strip is connected with second partition, other side of flexure strip is connected with the inner circumferential surface of housing, second partition is connected with the inner circumferential surface of housing or the first dividing plate away from the side of flexure strip, second partition is provided with the second through hole, second partition, flexure strip hold chamber by second and are divided into the first filter chamber, the second filter chamber, first filter chamber and the first through hole, the second through hole connect, and the second filter chamber and the second through hole, oil-out connect；
First one-way membrane is placed in the first filter chamber, and the first end and first dividing plate of the first one-way membrane are hinged, and the second end of the first one-way membrane is free end, and the first one-way membrane is used for closing or open the first through hole；
Second one-way membrane is placed in the second filter chamber, and the first end of the second one-way membrane is hinged with second partition, and the second end of the second one-way membrane is free end, and the second one-way membrane is used for closing or open the second through hole；
Second magnetostrictive thin film is arranged on flexure strip；
Second coil is arranged on housing and be arranged in parallel with the second magnetostrictive thin film, and the second coil is connected with external power source.
9. according to claim 8 it can be avoided that blocking Vehicular cleaner, it is characterized in that, also include the 3rd filter screen, 3rd filter screen is placed in the second filter chamber, first end of the 3rd filter screen is connected with second partition, and the second end of the 3rd filter screen is connected with the inner circumferential surface of housing, and the second filter chamber is divided into the first host cavity and the second host cavity by the 3rd cup-strainer core, first host cavity and the second through hole connect, and the second host cavity is connected with oil-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057233.4A CN105715324B (en) | 2016-01-26 | 2016-01-26 | A kind of Vehicular cleaner that can avoid blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057233.4A CN105715324B (en) | 2016-01-26 | 2016-01-26 | A kind of Vehicular cleaner that can avoid blocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105715324A true CN105715324A (en) | 2016-06-29 |
| CN105715324B CN105715324B (en) | 2018-03-13 |
Family
ID=56155104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610057233.4A Expired - Fee Related CN105715324B (en) | 2016-01-26 | 2016-01-26 | A kind of Vehicular cleaner that can avoid blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715324B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143396A (en) * | 2017-05-27 | 2017-09-08 | 柳州市御朗机械制造有限公司 | Oil filter |
| CN109236407A (en) * | 2018-09-26 | 2019-01-18 | 房玉山 | A kind of engine oil filtering apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202962044U (en) * | 2012-11-26 | 2013-06-05 | 余姚市舜江机械实业有限公司 | Solid-liquid separation filter |
| CN203035303U (en) * | 2013-01-25 | 2013-07-03 | 励彩玲 | Novel high-efficiency engine oil filter |
| CN103485862A (en) * | 2013-10-11 | 2014-01-01 | 青岛聚蚨源机电有限公司 | Engine oil filter |
| CN204098994U (en) * | 2014-09-15 | 2015-01-14 | 温州艾克生汽车电器有限公司 | Auto purification type oil filter |
| CN204175356U (en) * | 2014-09-15 | 2015-02-25 | 张虞旭驹 | Easy deimpurity oil filter |
| CN204201449U (en) * | 2014-10-24 | 2015-03-11 | 巴鲁德（天津）石油化工有限公司 | Liquid lubrication material filter assemblies |
| CN104847454A (en) * | 2015-06-01 | 2015-08-19 | 王杨 | Device for purifying automobile exhaust |
-
2016
- 2016-01-26 CN CN201610057233.4A patent/CN105715324B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202962044U (en) * | 2012-11-26 | 2013-06-05 | 余姚市舜江机械实业有限公司 | Solid-liquid separation filter |
| CN203035303U (en) * | 2013-01-25 | 2013-07-03 | 励彩玲 | Novel high-efficiency engine oil filter |
| CN103485862A (en) * | 2013-10-11 | 2014-01-01 | 青岛聚蚨源机电有限公司 | Engine oil filter |
| CN204098994U (en) * | 2014-09-15 | 2015-01-14 | 温州艾克生汽车电器有限公司 | Auto purification type oil filter |
| CN204175356U (en) * | 2014-09-15 | 2015-02-25 | 张虞旭驹 | Easy deimpurity oil filter |
| CN204201449U (en) * | 2014-10-24 | 2015-03-11 | 巴鲁德（天津）石油化工有限公司 | Liquid lubrication material filter assemblies |
| CN104847454A (en) * | 2015-06-01 | 2015-08-19 | 王杨 | Device for purifying automobile exhaust |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143396A (en) * | 2017-05-27 | 2017-09-08 | 柳州市御朗机械制造有限公司 | Oil filter |
| CN109236407A (en) * | 2018-09-26 | 2019-01-18 | 房玉山 | A kind of engine oil filtering apparatus |
| CN109236407B (en) * | 2018-09-26 | 2020-08-18 | 蚌埠市晟捷汽车配件科技有限责任公司 | Engine oil filtering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105715324B (en) | 2018-03-13 |
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Effective date of registration: 20180921 Address after: 244000 A3 building, Zhongke University Pioneer Park, Tongling economic and Technological Development Zone, Tongling, Anhui Patentee after: Anhui Hui Chuan Management Consulting Co.,Ltd. Address before: 233000 Anhui Bengbu New South New District Chaoyang South Road east wind filter Co., Ltd. Patentee before: BENGBU FENGCHI FILTER Co.,Ltd. |
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