CN101446233A - Vehicle-based generator set - Google Patents
Vehicle-based generator set Download PDFInfo
- Publication number
- CN101446233A CN101446233A CNA2008102441501A CN200810244150A CN101446233A CN 101446233 A CN101446233 A CN 101446233A CN A2008102441501 A CNA2008102441501 A CN A2008102441501A CN 200810244150 A CN200810244150 A CN 200810244150A CN 101446233 A CN101446233 A CN 101446233A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- generator set
- silencing apparatus
- plate
- based generator
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
Abstract
The invention relates to a vehicle-based generator set which comprises a cabinet, a battery and an oil tank, wherein, an engine, an electric generator coaxially connected with the engine, a muffler connected with the engine, a heat radiator for cooling the engine and an air cleaner are installed in the cabinet. The vehicle-based generator set is characterized in that the battery and the oil tank are arranged outside the cabinet, an oil pipe connector and a battery connector are arranged on the cabinet, wherein, the oil pipe connector is connected with the external oil tank, and the batter connector is connected with the external battery. Since the oil tank and the battery are arranged outside the cabinet, the oil tank and the battery are connected through the oil pipe connector and the batter connector, the internal space of the cabinet can be saved, the layout of the parts in the cabinet is compact, the volume of the unit set is reduced, and the manufacture cost of the unit set is further reduced; in addition, the external oil tank and the external battery can be arranged in the proper position of the motor vehicle, and the capacity can be increased.
Description
Technical field
The present invention relates to a kind of vehicle-based generator set, specifically a kind of generator set that is installed on the motor vehicle, this generator set are reached by motor to be formed with the coaxial generator that is connected of this motor.
Background technique
Vehicle-based generator set is a kind of generator set that is installed on the motor vehicle, provides power supply in order to give the electrical equipment with car.Because the inner space of motor vehicle own is limited, and need to reserve the space for maintenance and the passage in enough spaces, therefore the volume to vehicle-based generator set has certain requirement.In addition, the waste gas that also requires vehicle-based generator set to produce will in time be discharged to outside the Motor Vehicle, in order to avoid the internal environment of Motor Vehicle is polluted, so that influence the healthy of appliance crew.Also have, should reduce the exhaust sound of silencing apparatus as far as possible, to increase appliance crew's travelling comfort.
Existing vehicle-based generator set, the common generator set of general direct employing is installed in them on motor vehicle.The volume of common generator set is relatively large, when being installed in motor vehicle interiors, has taken limited space.Do not manufacture and design because common generator set is not the specific (special) requirements according to vehicle-based generator set, therefore be difficult to meet the demands.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, thereby provide a kind of volume vehicle-based generator set little, simple in structure.
According to technological scheme provided by the invention, a kind of vehicle-based generator set, comprise rack, storage battery and fuel tank, be equipped with in the described rack motor, with the radiator and the air-strainer of the coaxial generator that is connected of motor, the silencing apparatus that links to each other with motor, cooled engine, feature is: described storage battery and fuel tank are arranged on the outside of described rack, described rack is provided with oil connection and storage battery joint, described oil connection is connected with external fuel tank, and described storage battery joint is connected with external storage battery.
Be provided with water tank baffle in the described rack, surround the silencing apparatus chamber between the inwall of water tank baffle and rack, described silencing apparatus is arranged in this silencing apparatus chamber.
Be provided with dividing plate in the described rack, described dividing plate is combined by first wind deflector and second wind deflector.Be fixed with output board mounting plate and line fixing frame on described first wind deflector.
Described rack is made of chassis, front side plate, back side panel, left sideboard, right sideboard and head cover plate, and described front side plate, back side panel, left sideboard and right sideboard are fixed on the sidewall of base plate on chassis, and described head cover plate is fixed on the top of described four blocks of side plates.
The base plate on described chassis is provided with exhaust outlet, module inlet and end intake grill, and described front side plate is provided with preceding intake grill, and described back side panel is provided with rear air inlet.The both sides, front and back of intake grill of the described end are welded with the protecting wire net fixed plate, on this protecting wire net fixed plate protecting wire net are installed.The antetheca of described chassis base plate and rear wall are provided with the chassis fixed hole.
Described silencing apparatus is combined by main muffler and secondary silencing apparatus, between main muffler and the secondary silencing apparatus by being communicated with connecting tube.Described secondary silencing apparatus is provided with the adapter of first tail pipe and second tail pipe is taken over.
Compared with the prior art the present invention has the following advantages:
1, the present invention is external with fuel tank and storage battery, connects by oil connection and storage battery joint, can save the rack volume inside, makes the component in the rack arrange compactness, dwindles the volume of unit, thereby reduces the manufacture cost of unit; In addition, external fuel tank and storage battery can be arranged in the correct position of motor vehicle, and can increase its capacity.
2, the present invention is arranged at silencing apparatus in the silencing apparatus chamber, and the heat that silencing apparatus distributes is limited in the silencing apparatus chamber, can not influence other component in the rack; On the other hand, the exhaust sound of silencing apparatus is shielded by the silencing apparatus chamber, has reduced exhaust sound effectively.
3, exhaust outlet of the present invention is arranged on the base plate on chassis, the exhaust of cooling air and motor can be discharged arrangement convenience from the bottom of unit.
4, the present invention is provided with module inlet, end intake grill, preceding intake grill and rear air inlet, has guaranteed sufficient air output on the one hand, and the high temperature position to unit cools off targetedly on the other hand, good cooling results.
5, silencing apparatus of the present invention is combined by main muffler and secondary silencing apparatus, can reduce exhaust sound effectively, reduces noise pollution.
6, secondary silencing apparatus of the present invention is provided with that first tail pipe is taken over and second tail pipe is taken over, and can select to adopt these two tail pipes any in taking over according to the concrete structure in the car body that generator set is installed, and with another sealing, convenient being suitable for.
Description of drawings
Fig. 1 is a schematic perspective view of the present invention.
The schematic perspective view that Fig. 2 observes from the rear for the present invention.
Fig. 3 is for having removed the schematic perspective view of case among Fig. 1.
Fig. 4 is the schematic perspective view on the chassis among the present invention.
Fig. 5 is the schematic perspective view of the other direction on the chassis among the present invention.
Fig. 6 is the schematic perspective view of the dividing plate among the present invention.
Fig. 7 is the schematic perspective view of the other direction of the dividing plate among the present invention.
Fig. 8 is the schematic perspective view of the silencing apparatus among the present invention.
Fig. 9 is the schematic perspective view of the other direction of the silencing apparatus among the present invention.
Embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
Fig. 1～shown in Figure 9 comprises head cover plate 1, front side plate 2, access door 3, chassis fixed hole 4, chassis 5, control panel 6, preceding intake grill 7, oil connection 8, storage battery joint 9, right sideboard 10, output terminal cover plate 11, rear air inlet 12, back side panel 13, protecting wire net 14, end intake grill 15, module inlet 16, exhaust outlet 17, left sideboard 18, silencing apparatus 19, water tank baffle 20, radiator 21, fan protect frame 22, air-strainer 23, inductance 24, module 25, generator 26, outlet terminal 27, dividing plate 28, motor 29, outlet pipe 30, base plate 31, rear fixed plate 32, bottom stiffener 33, water tank support plate 34, rear wall stiffening plate 35, fixed hole cover plate 36, left wall stiffening plate 37, inductance left supported plate 38, front shoe 39, inductance right supported plate 40, module support plate 41, antetheca stiffening plate 42, protecting wire net fixed plate 43, the first wind deflectors 44, output board mounting plate 45, the second wind deflectors 46, line fixing frame 47, outlet pipe takes over 48, main muffler 49, connecting tube 50, the first bearing 51, secondary silencing apparatus 52, first tail pipe is taken over 53, the second bearings, 54, the second tail pipes adapter 55 etc.
As Fig. 1～shown in Figure 3, the present invention includes the rack of the sealing of a rectangular shape, in rack, be equipped with motor 29, with the radiator 21 and the air-strainer 23 of the motor 29 coaxial generators that are connected 26, the silencing apparatus 19 that links to each other with motor 29, cooled engine 29.In order to narrate conveniently, a side that this rack is equipped with electrical control panel 6 is defined as the front, and then the left and right directions of this rack is the long limit of cuboid.Rack is made of chassis 5, front side plate 2, back side panel 13, left sideboard 18, right sideboard 10 and head cover plate 1.
As Fig. 4～shown in Figure 5, chassis 5 of the present invention comprises a rectangular flat base plate 31, welds after forming sidewall behind the flanging around the base plate 31, makes chassis 5 become the box body of a top opening.Inboard at left wall, antetheca and the rear wall of this box body is welded with left wall stiffening plate 37, antetheca stiffening plate 42 and rear wall stiffening plate 35 respectively, also being welded with bottom stiffener 33 on the head cover plate 1 in the box body reaches, these stiffening plates also are equipped with water tank support plate 34 to 5 reinforing functions in chassis on chassis 5.The left side of base plate 31 has exhaust outlet 17, and this exhaust outlet 17 is a rectangular hole.Be welded with the water tank support plate 20 that extends along fore-and-aft direction on the base plate 31 of contiguous exhaust outlet 17, radiator 21 is play supporting role.The front portion, right side of base plate 31 is welded with front shoe 39, and the rear portion is welded with rear fixed plate 32.Front shoe 39 and rear fixed plate 32 are provided with bolt hole, are used for fixing motor 29 and generator 26.Be welded with inductance left supported plate 38 and inductance right supported plate 40 between the antetheca on front shoe 39 and chassis 5, be used for fixing inductance 24 is installed.The front portion of the base plate 31 of close chassis 5 right walls, just be close to the position of inductance right supported plate 40, have rectangular module inlet 16, be welded with module support plate 41 above this module inlet 16, offer on the module support plate 41 and module inlet 16 corresponding holes, be used for guiding cooling air into module 25.The rear portion of the base plate 31 of close chassis 5 right walls, just the back of module support plate 41 has end intake grill 15, and the both sides, front and back of this intake grill are welded with protecting wire net fixed plate 43.As shown in Figure 2, on the protecting wire net fixed plate 43 of end intake grill 15, protecting wire net 14 is installed, plays protection end intake grill 15.
For whole unit is installed and fixed, on the antetheca of chassis 5 base plates 31 and rear wall, have four chassis fixed holes 4, fixed hole 4 tops in chassis are welded with fixed hole cover plate 36.
The sidewall of the base plate 31 on chassis 5 is provided with bolt hole, is used for fixing front side plate 2, back side panel 13, left sideboard 18 and right sideboard 10 are installed.Head cover plate 1 covers on the top of four blocks of side plates, is connected with four side plate bolts.
As shown in Figure 1, the right side wall on chassis 5 is provided with oil connection 8 and storage battery joint 9.Oil connection 8 is connected with external fuel tank, and storage battery joint 9 is connected with external storage battery.The present invention is external with fuel tank and storage battery, can save the rack volume inside, makes the component in the rack arrange compactness, dwindles the volume of unit, thereby reduces the manufacture cost of unit.In addition, external fuel tank and storage battery can be arranged in the correct position of motor vehicle, and can increase its capacity.
Be provided with control panel 6 on the upper left side of front side plate 2, intake grill 7 before being provided with below the control panel 6.Preceding intake grill 7 is two row slotted holes, for air-strainer 23 provides fresh air.The middle part of front side plate 2 offers access opening, and access door 3 is installed on the access opening, uses when being used for overhauling unit.
The top of right sideboard 10 offers the output connection hole, disposes output terminal cover plate 11 on this hole.
As shown in Figure 2, the upper right quarter of back side panel 13 offers rear air inlet 12.The position of rear air inlet 12 is corresponding with the position of the outlet pipe 30 of motor 29, and the cooling air that enters from rear air inlet 12 cools off outlet pipe.
As shown in Figure 3, turn left from the right side on the chassis in rack 5 and be furnished with generator 26, motor 29, radiator 21 and silencing apparatus 19 successively. Generator 26 and 29 coaxial connections of motor.Silencing apparatus 19 is connected with the outlet pipe 30 of motor 29.The place ahead of motor 29 is provided with air-strainer 23, and air-strainer 23 is positioned at the top of inductance 24.
Motor 29 is the water-cooled multicylinder engine, and it is furnished with the pump circulation constituent, and radiator 21 is connected with the cooling line of motor 29.Be fixed with the water tank guard shield on the radiator 21, in order to protection radiator 21.The cooling fan of radiator 21 is assemblied on the motor 29, and the surrounded of fan has fan to protect frame 22, and fan protects frame 22 and is fixed by bolts on the water tank guard shield.
As Fig. 6, shown in Figure 7, dividing plate 28 is formed by first wind deflector 44 and second wind deflector, 46 gang welding.First wind deflector 44 and second wind deflector 46 all are sheet metal parts, are welded by the steel plate flanging.Also be welded with output board mounting plate 45 and line fixing frame 47 on first wind deflector 44.Output board mounting plate 45 is used for installing outlet terminal 27, and line fixing frame 47 is used for fixing the connection electric wire in the unit.
On the chassis 5, between radiator 21 and silencing apparatus 19, be provided with water tank baffle 20.Water tank baffle 20 surrounds the silencing apparatus chamber with left sideboard 18, head cover plate 1, front side plate 2 and back side panel 13, and silencing apparatus 19 is arranged in this silencing apparatus chamber.Silencing apparatus 19 is arranged in the silencing apparatus chamber, and the heat that silencing apparatus 19 distributes is limited in the silencing apparatus chamber, can not influence other component in the rack; On the other hand, the exhaust sound of silencing apparatus 19 is shielded by the silencing apparatus chamber, has reduced exhaust sound effectively.The top of water tank baffle 20 has through hole, with so that outlet pipe 30 pass.The middle part of water tank baffle 20 has rectangular opening, and is corresponding with radiator 21.Radiator 21 is by being bolted on the water tank baffle 20.
As Fig. 8, shown in Figure 9, in order to reduce exhaust sound better, reduce noise pollution, the silencing apparatus 19 among the present invention is combined by main muffler 49 and secondary silencing apparatus 52.Between main muffler 49 and the secondary silencing apparatus 52 by being communicated with connecting tube 50.Main muffler 49 can adopt any structure of the prior art with the internal structure of secondary silencing apparatus 52.The inlet of main muffler 49 is provided with outlet pipe and takes over 48, is welded with first bearing 51 and second bearing 54 on the secondary silencing apparatus 52, and these two bearings are fixed on unit inside with silencing apparatus 19.The bottom of secondary silencing apparatus 52 is provided with first tail pipe and takes over 53, and the sidewall of secondary silencing apparatus 52 is provided with second tail pipe and takes over 55.Can select to adopt these two tail pipes any in taking over according to the concrete structure in the car body that generator set is installed, and with another sealing, convenient being suitable for.
Working procedure of the present invention is as follows:
As Fig. 1～shown in Figure 3, the pump circulation constituent that motor 29 is made up of radiator 21 component such as grade is forced cooling.The air-strainer 23 of motor 29 sucks fresh air from the preceding intake grill 7 of front side plate 2, by outlet pipe 30 process silencing apparatuss 19, tailpipe combustion gas.The rack air outside enters rack from the end intake grill 15 on the base plate, enters rack inside, the component of cooled electric generator 26 and rack inside by the leading role of dividing plate 28.Afterwards, cooling air enters the silencing apparatus chamber that silencing apparatus 19 is housed by the pumping action of the fan that is installed in motor 29 ends by radiator 21, and silencing apparatus 19 is cooled off, and is discharged by the exhaust outlet on the chassis 5 17 then.
Claims (10)
1, a kind of vehicle-based generator set, comprise rack, storage battery and fuel tank, be equipped with in the described rack motor (29), with the radiator (21) and the air-strainer (23) of the coaxial generator that is connected of motor (29) (26), the silencing apparatus (19) that links to each other with motor (29), cooled engine (29), it is characterized in that: described storage battery and fuel tank are arranged on the outside of described rack, described rack is provided with oil connection (8) and storage battery joint (9), described oil connection (8) is connected with external fuel tank, and described storage battery joint (9) is connected with external storage battery.
2, vehicle-based generator set according to claim 1 is characterized in that being provided with in the described rack water tank baffle (20), surrounds the silencing apparatus chamber between the inwall of water tank baffle (20) and rack, and described silencing apparatus (19) is arranged in this silencing apparatus chamber.
3, vehicle-based generator set according to claim 1 is characterized in that being provided with in the described rack dividing plate (28), and described dividing plate (28) is combined by first wind deflector (44) and second wind deflector (46).
4, vehicle-based generator set according to claim 3 is characterized in that being fixed with on described first wind deflector (44) output board mounting plate (45) and line fixing frame (47).
5, vehicle-based generator set according to claim 1, it is characterized in that described rack is made of chassis (5), front side plate (2), back side panel (13), left sideboard (18), right sideboard (10) and head cover plate (1), described front side plate (2), back side panel (13), left sideboard (18) and right sideboard (10) are fixed on the sidewall of base plate (31) of chassis (5), and described head cover plate (1) is fixed on the top of described front side plate (2), back side panel (13), left sideboard (18) and (10) four blocks of side plates of right sideboard.
6, vehicle-based generator set according to claim 5, the base plate (31) that it is characterized in that described chassis (5) is provided with exhaust outlet (17), module inlet (16) and end intake grill (15), described front side plate (2) is provided with preceding intake grill (7), and described back side panel (13) is provided with rear air inlet (12).
7, vehicle-based generator set according to claim 6 is characterized in that the both sides, front and back of intake grill of the described end (15) are welded with protecting wire net fixed plate (43), on this protecting wire net fixed plate (43) protecting wire net (14) is installed.
8, vehicle-based generator set according to claim 6 is characterized in that the antetheca of described chassis (5) base plate (31) and rear wall are provided with chassis fixed hole (4).
9, vehicle-based generator set according to claim 1 is characterized in that described silencing apparatus (19) is combined by main muffler (49) and secondary silencing apparatus (52), between main muffler (49) and the secondary silencing apparatus (52) by being communicated with connecting tube (50).
10, vehicle-based generator set according to claim 9 is characterized in that described secondary silencing apparatus (52) is provided with first tail pipe and takes over (53) and second tail pipe adapter (55).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102441501A CN101446233A (en) | 2008-12-12 | 2008-12-12 | Vehicle-based generator set |
| PCT/CN2009/001399 WO2010066104A1 (en) | 2008-12-12 | 2009-12-09 | Vehicle-mounted generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102441501A CN101446233A (en) | 2008-12-12 | 2008-12-12 | Vehicle-based generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101446233A true CN101446233A (en) | 2009-06-03 |
Family
ID=40742072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102441501A Pending CN101446233A (en) | 2008-12-12 | 2008-12-12 | Vehicle-based generator set |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101446233A (en) |
| WO (1) | WO2010066104A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066106A1 (en) * | 2008-12-12 | 2010-06-17 | 无锡开普动力有限公司 | Engine generator set |
| WO2010066104A1 (en) * | 2008-12-12 | 2010-06-17 | 无锡开普动力有限公司 | Vehicle-mounted generator set |
| CN102072016A (en) * | 2011-01-26 | 2011-05-25 | 无锡开普机械有限公司 | Compact diesel digital generator for easily-maintainable air filter |
| CN107407456A (en) * | 2015-03-13 | 2017-11-28 | 索尤若驱动有限及两合公司 | Drive component |
| CN109555181A (en) * | 2018-11-26 | 2019-04-02 | 中联重科股份有限公司 | Dynamical system and excavator |
| CN110439667A (en) * | 2019-08-26 | 2019-11-12 | 江苏东方康弛机电科技有限公司 | A kind of cooling cabinet of engine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8253142V0 (en) * | 1982-03-31 | 1982-03-31 | Fiat Auto Spa | GENERATOR APPARATUS FOR THE COMBINED PRODUCTION OF ELECTRICITY AND HEAT |
| JP2002161745A (en) * | 2000-11-29 | 2002-06-07 | Asahi Denki Kk | Portable or on-vehicle generating set |
| US20030034147A1 (en) * | 2001-05-31 | 2003-02-20 | Houck Glenn M. | Apparatus which eliminates the need for idling by trucks |
| CN101158310A (en) * | 2007-11-16 | 2008-04-09 | 无锡开普动力有限公司 | Ventilated structure and cooling method of wind cooling electric generating set |
| CN201329814Y (en) * | 2008-12-12 | 2009-10-21 | 无锡开普动力有限公司 | Vehicle-mounted electric generating set |
| CN101446233A (en) * | 2008-12-12 | 2009-06-03 | 无锡开普动力有限公司 | Vehicle-based generator set |
-
2008
- 2008-12-12 CN CNA2008102441501A patent/CN101446233A/en active Pending
-
2009
- 2009-12-09 WO PCT/CN2009/001399 patent/WO2010066104A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066106A1 (en) * | 2008-12-12 | 2010-06-17 | 无锡开普动力有限公司 | Engine generator set |
| WO2010066104A1 (en) * | 2008-12-12 | 2010-06-17 | 无锡开普动力有限公司 | Vehicle-mounted generator set |
| CN102072016A (en) * | 2011-01-26 | 2011-05-25 | 无锡开普机械有限公司 | Compact diesel digital generator for easily-maintainable air filter |
| CN107407456A (en) * | 2015-03-13 | 2017-11-28 | 索尤若驱动有限及两合公司 | Drive component |
| CN107407456B (en) * | 2015-03-13 | 2019-05-28 | 索尤若驱动有限及两合公司 | Driving assembly |
| CN109555181A (en) * | 2018-11-26 | 2019-04-02 | 中联重科股份有限公司 | Dynamical system and excavator |
| CN110439667A (en) * | 2019-08-26 | 2019-11-12 | 江苏东方康弛机电科技有限公司 | A kind of cooling cabinet of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010066104A1 (en) | 2010-06-17 |
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Open date: 20090603 |