CN204827577U - Filter with cooling device and have its engine assembly and car - Google Patents
Filter with cooling device and have its engine assembly and car Download PDFInfo
- Publication number
- CN204827577U CN204827577U CN201520475356.0U CN201520475356U CN204827577U CN 204827577 U CN204827577 U CN 204827577U CN 201520475356 U CN201520475356 U CN 201520475356U CN 204827577 U CN204827577 U CN 204827577U
- Authority
- CN
- China
- Prior art keywords
- filtering
- cooling unit
- unit
- cooling
- subelement
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 98
- 238000001914 filtration Methods 0.000 claims description 126
- 239000000110 cooling liquid Substances 0.000 claims description 25
- 239000000314 lubricant Substances 0.000 claims description 25
- 239000000945 filler Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000004512 die casting Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 37
- 239000010687 lubricating oil Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000010721 machine oil Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a filter with cooling device and have its engine assembly and car. Filter and include with cooling device: casing (5), it injects a cavity, filter unit (1), it sets up in the cavity, and cooling unit (2), it sets up in the cavity, and at least in part embedded filter in unit (1). The utility model provides a filteing and will filteing unit and cooling unit with cooling device and set up in the cavity that the casing was injectd, cooling unit is embedded in filteing the unit at least in part to can effectively reduce installation space, reduce the quantity of spare part, reduce by zero components cost simultaneously.
Description
Technical field
The utility model relates to technical field of automobile engine, particularly relates to a kind of filtering and cooling unit and has its engine assembly and automobile.
Background technique
Fig. 1 is the installment state schematic diagram of filter cleaner in conventional art and cooler.Filter cleaner 1a shown in Fig. 1 and cooler 2a separates independently two devices, needs two cover component, and amount of parts is more, cost is high and it is comparatively large to take assembly space, increases the overall dimensions of motor simultaneously.And the lubricant oil in motor generally first filters through filter cleaner 1a, and then cooled by cooler 2a.
Filter cleaner 1a is one of standard configuration of motor, for filtering the lubricant oil in motor.Lubricant oil generally enters filter cleaner 1a from filler opening 12a, flows out after filter cleaner 1a filters from oil outlet 13a.Filter cleaner 1a is in the process of filtering lubricant oil, when impurity in filter core reach a certain amount of after, because lubricant drag increases, oil pressure raises, overpressure can be caused, lubricant oil directly arrives each friction pair by bypass escape way without filtering, thus causes parts wear to aggravate, and serious meeting causes engine damage.And filter core is generally periodic replacement, to prevent overpressure, but can not monitor due to pressure, if filter element replacing not in time, the generation of above-mentioned phenomenon can be caused.
Cooler 2a is used for cooling the lubricant oil after filtering in motor.Lubricant oil generally enters cooler 2a from cooling liquid inlet 21a, flows out after cooler 2a cools from cooling liquid outlet 22a.In engine operation process, proper lubrication oil temperature is beneficial to the operation of motor, and extremes of temperature is all unfavorable to motor.But, cooler 2a accurately can not control the temperature of lubricant oil, cooler 2a cooling liquid in motor whole service process is in open state always, cooling liquid cools lubricant oil all the time, when the engine start initial stage needs high oil temperature, cooling liquid also cools, and makes lubricating oil temperature need the longer time just can be raised to desirable temperature.
In order to solve at least one shortcoming above-mentioned in conventional art, openly oil filter and machine oil cooler are become one in a kind of cooler for engine oil of the prior art and oil filter combination unit (application number CN201010553555.0), two oil filter are arranged on machine oil cooler assembly shell, wherein, adopt parallel-connection structure between oil filter, be connected in series with machine oil cooler.This kind of arrangement can effectively reduce component quantity, reduce costs, but the overall dimensions taking assembly space and motor is still larger.
Therefore, wish a kind of technological scheme to overcome or at least alleviate at least one above-mentioned defect of prior art.
Model utility content
The purpose of this utility model is at least one the above-mentioned defect providing a kind of filtering and cooling unit to overcome or at least alleviate prior art.
For achieving the above object, the utility model provides a kind of filtering and cooling unit.Described filtering and cooling unit comprise: housing, and it limits a cavity; Filtering unit, it is arranged in described cavity; And cooling unit, it is arranged in described cavity, and is embedded at least in part in described filtering unit.
Preferably, described filtering unit comprises the first filtering subelement and the second filtering subelement, described first filtering subelement and described second filtering subelement splice mutually, and limit a holding cavity, and described cooling unit is at least partially disposed in described holding cavity.
Preferably, described first filtering subelement and described second filtering subelement removably interconnect.
Preferably, described first filtering subelement and described second filtering subelement are mutually the same.
Preferably, the material for core of described filtering unit wrap up in die casting mode be molded over described cooling unit cooling line outside.
Preferably, described filtering and cooling unit comprise the pressure transducer of the pressure at the filler opening place for detecting described filtering unit (1) further.Thus, when the overpressure that pressure transducer detects, automatically or manually corresponding check up and treatment can be carried out.Such as, replacing or clean filter core.
Preferably, described filtering and cooling unit comprise controller and meter panel of motor vehicle further, described controller is connected with described meter panel of motor vehicle signal, described controller is connected with described pressure transducer, to receive the pressure signal that described pressure transducer sends, when the pressure that described pressure signal represents meets or exceeds setting value, send alarm signal by described meter panel of motor vehicle.
Preferably, described filtering and cooling unit comprise switch electromagnetic valve and temperature transducer further, described temperature transducer is connected with described switch electromagnetic valve and described controller signals, described switch electromagnetic valve is used for the cooling liquid stream of control flow check in described cooling unit, described temperature transducer for detecting the temperature of the liquid in described filtering and cooling unit, and controls the opening and closing of described switch electromagnetic valve by described controller.
The utility model also provides a kind of engine assembly, and described motor comprises filtering as above and cooling unit, and described engine assembly also comprises motor, and described filtering and cooling unit are used for carrying out filtering to the lubricant oil in described motor and cooling.
The utility model also provides a kind of automobile, and described automobile comprises engine assembly as above.
Filtering unit and cooling unit are arranged in the cavity of housing restriction by the filtering in the utility model and cooling unit, cooling unit is embedded in filtering unit at least in part, thus effectively can reduce installing space, reduce the quantity of component, reduce component cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of filter cleaner of the prior art and cooler.
Fig. 2 is the schematic diagram of filtering according to the utility model one embodiment and cooling unit.
Reference character:
| 1a | Filter cleaner | 13 | Oil outlet |
| 12a | Filler opening | 2 | Cooling unit |
| 13a | Oil outlet | 21 | Cooling liquid outlet |
| 2a | Cooler | 22 | Cooling liquid inlet |
| 21a | Cooling liquid inlet | 23 | Cooling line |
| 22a | Cooling liquid outlet | 3 | Pressure transducer |
| 1 | Filtering unit | 4 | Switch electromagnetic valve |
| 12 | Filler opening | 5 | Housing |
Embodiment
The object implemented for making the utility model, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, are further described in more detail the technological scheme in the utility model embodiment.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the utility model part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
Comprise according to filtering of the present utility model and cooling unit: housing, filtering unit and cooling unit, wherein, housing limits a cavity, and filtering unit is arranged in described cavity, cooling unit is arranged in described cavity, and is embedded at least in part in described filtering unit.Filtering unit and cooling unit are arranged in the cavity of housing restriction by above-mentioned filtering and cooling unit, and cooling unit is embedded in filtering unit at least in part, thus effectively reduce the quantity of installing space, minimizing component, reduce component cost simultaneously.
In the embodiment shown in Figure 2, filtering and cooling unit comprise housing 5, filtering unit 1, cooling unit 2, pressure transducer 3, controller, meter panel of motor vehicle switch electromagnetic valve 4 and temperature sensor switch solenoid valve.
Housing 5 is arranged on the outermost surface of filtering and cooling unit, and housing 5 limits a cavity, and filtering unit 1 and cooling unit 2 are all arranged in cavity.Be understandable that, housing 5 can comprise integrated cylinder, and sealing is arranged on the end plate at described cylinder two ends place, thus has good sealing and good intensity.It is pointed out that cooling unit 2 is embedded in filtering unit 1 at least in part.That is, cooling unit 2 is contained in the inside of filtering unit 1 at least in part.The mode arranged apart with filtering unit 1a with cooling unit 2a in prior art is compared, cooling unit 2 and filtering unit 1 unite two into one by the utility model, thus enable filtering and cooling unit effectively reduce the quantity of installing space, minimizing component, reduce component cost simultaneously.Be understandable that, the housing 5 of filtering and cooling unit can be the outermost surface of filtering unit 1.That is, housing 5 also can be considered as being the housing of filtering unit.
Advantageously, filtering unit 1 comprises the first filtering subelement and the second filtering subelement.First filtering subelement and the second filtering subelement splice mutually, snap together, and limit a holding cavity.The the first filtering subelement be stitched together and the second filtering subelement are contained in housing 5.See Fig. 2, filtering unit 1 has filler opening 12 and oil outlet 13.Lubricant oil in motor can enter from filler opening 12 the filtering unit 1 combined by the first filtering subelement and the second filtering subelement, flows through after material for core filters and arrives in holding cavity, then flow out from oil outlet 13 after cooling unit 2 cools.In a preferred embodiment, the first filtering subelement and the second filtering subelement splice and combine into a complete filter core.Be understandable that, material for core can adopt any suitable material with filtering function according to actual needs.The concrete structure of filter core can adopt any known appropriate configuration of related domain, is not repeating at this.
See Fig. 2, cooling unit 2 has cooling liquid outlet 21 and cooling liquid inlet 22 and cooling line 23.Cooling liquid can flow to cooling line 23 from cooling liquid inlet 22, and flow out from cooling liquid outlet 21, by the flowing of cooling liquid in cooling line 23, and carry out heat exchange with the lubricant oil in filtering unit 1, and the lubricant oil (lubricant oil namely in motor) in filtering unit 1 is cooled.It is to be noted; although with " cooling " two word in the title of " cooling unit ", in the utility model; by " cooling unit ", heating technology scheme is carried out to the lubricant oil in filtering unit 1 or other fluid, be also included within protection domain of the present utility model.
From the above, cooling unit 2 is at least partially disposed in holding cavity.In a preferred embodiment, the remaining part of cooling unit 2 except cooling liquid outlet 21 and cooling liquid inlet 22 is all arranged in the holding cavity of filtering unit 1, to reduce the installing space of filtering unit 1 and cooling unit 2 to a greater extent.Be understandable that advantageously, between the inwall of the holding cavity of cooling unit 2 outer wall and filtering unit 1, have suitable gap.Such as, described gap can be arranged in the scope of 3-8 millimeter.
Advantageously, the first filtering subelement and the second filtering subelement removably interconnect, and mount and dismount to facilitate, change self and the cooling unit 2 be internally embedded in filtering unit 1 of filtering unit 1.Be understandable that, the first filtering subelement and the second filtering subelement also can be fixed to housing 5 respectively, and this is also within protection domain of the present utility model.
In a preferred embodiment, the first filtering subelement and the second filtering subelement are mutually the same.That is, the first filtering subelement is all identical in shape, size and other All aspects of with the second filtering subelement, thus convenient processing and manufacture.Be understandable that, the first filtering subelement and the second filtering subelement also can be set to different from each other according to actual needs.
In an alternative embodiment, the material for core of filtering unit 1 wrap up in die casting mode be molded over cooling unit 2 cooling line outside.That is, material for core is molded directly within the cooling line of cooling unit 2 in the mode that mould is cast, to facilitate processing and to install.Material for core parcel is molded over outside the cooling line of cooling unit 2, makes the installation of filtering unit 1 and cooling unit 2 compacter, to save installing space.The shortcoming of this kind of structure is, filter core and cooling line become one, and needs one replacement cost higher.Being applicable to can the clean filtration of blowback or filtration application occasion, in the case, after filter core blocking, without the need to more renew cartridge, carries out blowback and cleans.
See Fig. 2, be provided with pressure transducer 3.In fig. 2, pressure transducer 3 is arranged in filler opening 12 place of filtering unit 1, and be understandable that, pressure transducer 3 can be arranged on any position, as long as it is directly communicated with filler opening 12, can detect the pressure at filler opening 12 place.Thus, when the overpressure that pressure transducer detects, automatically or manually corresponding check up and treatment can be carried out.Such as, replacing or clean filter core.
Pressure transducer 3 for detecting and feeding back the pressure at filler opening 12 place (namely do not enter filtering unit 1 filter lubricant oil), and sends pressure signal, to realize monitoring pressure herein.Avoid thus due to overpressure herein, the lubricant oil in motor directly arrives each friction pair by bypass escape way without filtering, thus causes parts wear to aggravate, and even causes engine damage.It is pointed out that the pressure normally pressure at filler opening 12 place and the difference of system back pressure (such as: the pressure at oil outlet 13 place) that pressure transducer 3 detects.
Meter panel of motor vehicle is connected with controller signals.Controller is connected with pressure transducer 3, to receive the pressure signal that pressure transducer 3 sends, when the pressure that described pressure signal represents meets or exceeds setting value, alarm signal is sent by meter panel of motor vehicle, to point out more renew cartridge, to avoid bypass escape way to open, the lubricant oil in motor is made directly to arrive each friction pair by bypass escape way without filtering, thus cause parts wear to aggravate, even cause engine damage.It is pointed out that controller refers to ECU (EngineControlUnit, control unit of engine).
Switch electromagnetic valve is arranged in cooling liquid inlet 22 place in cooling unit 2, by the opening and closing of switch electromagnetic valve, with the cooling liquid stream of control flow check in cooling unit 2, by circulation and the blocking-up of cooling liquid stream, thus realize controlling the lubricating oil temperature in motor.Make the lubricating oil temperature in motor be in suitable operating temperature always, to avoid the cooling liquid in cooling unit 2 to cool the lubricant oil in motor all the time in motor whole service process, the lubricating oil temperature in motor is made to be difficult to reach desirable temperature.Particularly, when lubricating oil temperature reaches a certain setting value, switch electromagnetic valve is opened, and cooling unit 2 begins to cool down lubricant oil.When lubricating oil temperature is lower than a certain setting value, switch electromagnetic valve is closed, and the cooling of cooling unit 2 stops, and so can realize accurately controlling lubricating oil temperature.Be understandable that, switch electromagnetic valve also can be arranged in cooling liquid outlet 21 place in cooling unit 2.Be understandable that, being quick on the draw of switch electromagnetic valve 4, structure is simple, price is lower and be easy to installation and maintenance.Will also be appreciated that and adopt the embodiment with the solenoid valve of this function of other kind all in protection domain of the present utility model.
Temperature transducer is connected with controller and switch electromagnetic valve signal, temperature transducer is for detecting the temperature of the liquid (lubricant oil namely in motor) in filtering and cooling unit, and send lubricating oil temperature signal, controller receives lubricating oil temperature signal, the opening and closing of control switch solenoid valve is carried out by controller, thus the accurate control realized the temperature in cooling liquid stream, final realization controls the lubricating oil temperature in motor.
The utility model also provides a kind of engine assembly, described motor comprises filtering as above and cooling unit, described engine assembly also comprises motor, described filtering and cooling unit are used for carrying out filtering to the lubricant oil in described motor and cooling, thus can be cooled by the lubricant oil in cooling unit 2 pairs of motors while making the lubrication oil filtration in filtering unit 1 pair of motor.
The utility model also provides a kind of automobile, and described automobile comprises engine assembly as above.
Filtering in the utility model and cooling unit effectively can reduce the quantity of component, reduce component cost, reduce installing space, can realize monitoring the pressure of filtering unit and controlling accurately the lubricating oil temperature in motor simultaneously.
Finally it is to be noted: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit.Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (10)
1. filtering and a cooling unit, is characterized in that, comprising:
Housing (5), it limits a cavity;
Filtering unit (1), it is arranged in described cavity; And
Cooling unit (2), it is arranged in described cavity, and is embedded at least in part in described filtering unit (1).
2. filtering as claimed in claim 1 and cooling unit, it is characterized in that, described filtering unit (1) comprises the first filtering subelement and the second filtering subelement, described first filtering subelement and described second filtering subelement splice mutually, and limiting a holding cavity, described cooling unit (2) is at least partially disposed in described holding cavity.
3. filtering as claimed in claim 2 and cooling unit, it is characterized in that, described first filtering subelement and described second filtering subelement removably interconnect.
4. filtering as claimed in claim 2 and cooling unit, it is characterized in that, described first filtering subelement and described second filtering subelement are mutually the same.
5. filtering as claimed in claim 1 and cooling unit, is characterized in that, the material for core of described filtering unit (1) wrap up in die casting mode be molded over described cooling unit (2) cooling line outside.
6. filtering as claimed in claim 5 and cooling unit, is characterized in that, comprising the pressure transducer (3) of the pressure at filler opening (12) place for detecting described filtering unit (1) further.
7. filtering as claimed in claim 6 and cooling unit, it is characterized in that, comprise controller and meter panel of motor vehicle further, described controller is connected with described meter panel of motor vehicle signal, described controller is connected with described pressure transducer (3), to receive the pressure signal that described pressure transducer (3) sends, when the pressure that described pressure signal represents meets or exceeds setting value, send alarm signal by described meter panel of motor vehicle.
8. filtering as claimed in claim 7 and cooling unit, it is characterized in that, comprise switch electromagnetic valve (4) and temperature transducer further, described temperature transducer is connected with described switch electromagnetic valve (4) and described controller signals, described switch electromagnetic valve (4) is for the cooling liquid stream of control flow check in described cooling unit (2), described temperature transducer for detecting the temperature of the liquid in described filtering and cooling unit, and controls the opening and closing of described switch electromagnetic valve (4) by described controller.
9. an engine assembly, it is characterized in that, comprise motor and the filtering according to any one of claim 1-8 and cooling unit, described engine assembly also comprises motor, and described filtering and cooling unit are used for carrying out filtering to the lubricant oil in described motor and cooling.
10. an automobile, is characterized in that, comprises engine assembly as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475356.0U CN204827577U (en) | 2015-06-30 | 2015-06-30 | Filter with cooling device and have its engine assembly and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475356.0U CN204827577U (en) | 2015-06-30 | 2015-06-30 | Filter with cooling device and have its engine assembly and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827577U true CN204827577U (en) | 2015-12-02 |
Family
ID=54685186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520475356.0U Active CN204827577U (en) | 2015-06-30 | 2015-06-30 | Filter with cooling device and have its engine assembly and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401691A (en) * | 2016-08-31 | 2017-02-15 | 泰豪科技股份有限公司 | Engine oil circulating system of engine and filter paper manufacturing technology for system |
-
2015
- 2015-06-30 CN CN201520475356.0U patent/CN204827577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401691A (en) * | 2016-08-31 | 2017-02-15 | 泰豪科技股份有限公司 | Engine oil circulating system of engine and filter paper manufacturing technology for system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11365670B2 (en) | Method of modifying an engine oil cooling system | |
| EP1063414B1 (en) | Filtering for engines | |
| CN101957258B (en) | Testing device for CVT (Constant-Voltage Transformer) valve body performance testing | |
| CN103352752A (en) | Engine cooling circulation system with bypass cooling function and corresponding vehicle | |
| CN105156169B (en) | Engine cooling and lubricating integrated module | |
| CN103195536A (en) | Engine oil outer cooling and circulating system of engine | |
| CN204827577U (en) | Filter with cooling device and have its engine assembly and car | |
| CN207944995U (en) | A kind of engine lubrication cooling system | |
| CN110242384B (en) | Engine lubrication integrated module | |
| CN104675706A (en) | Oil way cooling and filtering assembly for oil-injected screw compressor and oil-injected screw compressor | |
| CN202867111U (en) | Water and air cooling system for gear box | |
| CN204239004U (en) | Machine oil module | |
| CN203511270U (en) | Hybrid power system | |
| CN108302187A (en) | A kind of pile-up valve and its application method and the speed changer based on the pile-up valve and motor vehicle | |
| CN204024760U (en) | A kind of oil filtering cooling device and have its oil filtration cooling system | |
| JP6919942B1 (en) | Mold cooling device for molding machine | |
| CN204312180U (en) | Marine engine cooler assembly | |
| CN212747028U (en) | Water-cooling heat dissipation system for automobile road simulation test | |
| CN115571349B (en) | Integrated lubricating oil supply system of auxiliary power device of airplane and airplane | |
| CN109440856B (en) | Water supply system and water supply method for engine heat test | |
| CN219368010U (en) | Centralized water temperature machine | |
| CN212389608U (en) | Hydraulic pump station for injection mold | |
| CN207661119U (en) | A kind of pile-up valve and the speed changer based on the pile-up valve and motor vehicle | |
| CN212312490U (en) | Oil port structure under mould temperature machine oil tank | |
| CN202598096U (en) | Seawater cooled lubricating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The invention relates to a filtering and cooling device and an engine assembly and an automobile with the same Effective date of registration: 20211213 Granted publication date: 20151202 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2021990001167 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230925 Granted publication date: 20151202 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240227 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |