CN201635832U - General-purpose engine - Google Patents
General-purpose engine Download PDFInfo
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- CN201635832U CN201635832U CN2010201185708U CN201020118570U CN201635832U CN 201635832 U CN201635832 U CN 201635832U CN 2010201185708 U CN2010201185708 U CN 2010201185708U CN 201020118570 U CN201020118570 U CN 201020118570U CN 201635832 U CN201635832 U CN 201635832U
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Abstract
The utility model relates to a general-purpose engine comprising an engine body (11), a gasifier (19) and a fuel tank (21), wherein the gasifier (19) is arranged on the side of the side face of the engine body (11), and the fuel tank (21) is arranged on the upper side of the engine body (11). A first fuel outlet (23 a) is formed at the end of the normally observed left side at the bottom wall of the fuel tank (21), and a second fuel outlet (23 b) is formed at the end of the right side. A first fuel feeding pipe is connected between each fuel outlet and the gasifier (19), and is provided with an upstream side piping part (25 a) positioned between the fuel outlet (23 a) and a fuel filter as well as a downstream side piping part (25 b) positioned between the fuel filter (24) and the gasifier. A second fuel feeding pipe is connected between each fuel outlet and the upstream side piping part. All of the fuel can be fed to the gasifier even if the engine is inclined.
Description
Technical field
The utility model relates to a kind of general purpose engine, and its power source as generator etc. uses.
Background technique
As the power source of generator, pump, brush cutting machine (bush cutter) and tamping machine driven equipments such as (rammer), use general purpose engine (utility engine).General purpose engine has: cylinder (cylinder), and it can freedom reciprocatingly be assembled with piston (piston); And crankcase (crank case), it is configured in the downside of cylinder, and the bent axle (crank shaft) that is driven by the piston rotation can be installed with rotating freely.Upside at cylinder is equipped with cylinder head (cylinder head), constitutes engine main body by this cylinder head, cylinder and crankcase.The fan (fan) of air-supply usefulness is installed on engine main body, and it is driven by the crankshaft rotation, utilizes the cooling air that is generated by fan that engine main body is cooled off.
For the mixed gas of air supply and fuel in the firing chamber of engine main body inside, as described in patent documentation 1, in engine main body, be provided with gas handling system (intakesystem).Gas handling system has: air-strainer (air cleaner), and it is assembled with the filter element (filter element) that air is cleaned; And Carburetor (carburetor) is vaporizer, and it generates by the air behind the air-strainer and the mixed gas of fuel.The mixed gas that utilizes this vaporizer to generate is supplied with to the firing chamber by suction tude.
Upside at engine main body disposes fuel tank (fuel tank), and the fuel in the fuel tank is given to gasifier by fuel feed pipe as described in the patent documentation 2.Fuel feed pipe is installed between fuel tank and the vaporizer.One end of this fuel feed pipe is communicated with the fuel outflow opening of fuel tank and is connected with the bottom wall portion of fuel tank.
Patent documentation 1: the spy opens the 2009-180173 communique
Patent documentation 2: the spy opens the 2005-207252 communique
The model utility content
Be used for general purpose engine, use with the state setting that favours ground sometimes at outdoor driving generator or pump etc.In the prior art, fuel feed pipe is connected with the fuel outflow opening of bottom wall portion one tip side that is formed at fuel tank.Therefore, if the mode that is in upside with a tip side of the fuel tank that is connected with fuel feed pipe tilts to use with general purpose engine, then inner fuel is to the other end of the fuel tank that is positioned at downside side shifting.Thus, under the state that general purpose engine tilt to use, if the residual capacity of the fuel in the fuel tank is less, even residual fuel in the fuel tank then, fuel also can be away from the fuel outflow opening.Therefore, the fuel outflow opening can expose in the air of fuel tank, and fuel can't flow in the fuel feed pipe.
As noted above, if since general purpose engine use with heeling condition, residual fuel whether in the fuel tank no matter then, general purpose engine all can't turn round, so effective use amount of the fuel in the fuel tank tails off.Thus, shorten the running time of general purpose engine, and frequency from fuel to fuel tank that inject increases.
The purpose of this utility model is, even general purpose engine uses under the state that tilts, also the fuel in the fuel tank can be supplied with to motor.
General purpose engine of the present utility model, it has: engine main body; Vaporizer, it is configured in the upper side side of this engine main body, forms mixed gas; And fuel tank, the upside that it is configured in above-mentioned engine main body is characterized in that, has: the 1st fuel outflow opening, and it is formed at a side end of the bottom wall portion of above-mentioned fuel tank; The 2nd fuel outflow opening, it is formed at the end side of the bottom wall portion of above-mentioned fuel tank; The 1st fuel feed pipe, it will be given to above-mentioned gasifier from the fuel that above-mentioned the 1st fuel outflow opening flows out; And the 2nd fuel feed pipe, it will be given to above-mentioned gasifier from the fuel that above-mentioned the 2nd fuel outflow opening flows out.
General purpose engine of the present utility model is characterised in that above-mentioned the 1st fuel outflow opening is formed at fore-and-aft direction one side of above-mentioned fuel tank, and above-mentioned the 2nd fuel outflow opening is formed at the fore-and-aft direction opposite side of above-mentioned fuel tank.General purpose engine of the present utility model is characterised in that, below above-mentioned the 1st fuel outflow opening and near the lower side side of above-mentioned engine main body, the configuration fuel filter, above-mentioned the 1st fuel feed pipe has: upstream side pipe arrangement portion, and it is connected between above-mentioned fuel outflow opening and the above-mentioned fuel filter; And downstream side pipe arrangement portion, it is connected between above-mentioned fuel filter and the above-mentioned vaporizer, and the fuel that flows out from above-mentioned the 1st fuel outflow opening utilizes above-mentioned fuel filter filtration back to give to above-mentioned gasifier.
General purpose engine of the present utility model is characterised in that, above-mentioned the 2nd fuel feed pipe is connected with the upstream side pipe arrangement portion of above-mentioned the 1st fuel feed pipe, after the fuel that flows out from above-mentioned the 2nd fuel outflow opening utilizes above-mentioned fuel filter to filter, give to above-mentioned gasifier.
General purpose engine of the present utility model is characterised in that, the downstream side pipe arrangement portion of above-mentioned the 1st fuel feed pipe is after extending upward from above-mentioned fuel filter, pass through fore-and-aft direction one side of above-mentioned engine main body and extend to above-mentioned vaporizer, the upstream side pipe arrangement portion of above-mentioned the 1st fuel feed pipe and downstream side pipe arrangement portion form V-shape and are configured on the engine main body.General purpose engine of the present utility model is characterised in that, above-mentioned the 2nd fuel feed pipe is from the fore-and-aft direction opposite side of above-mentioned engine main body, side at above-mentioned engine main body tilts downwards, be connected with the upstream side pipe arrangement portion of above-mentioned the 1st fuel feed pipe, above-mentioned the 2nd fuel feed pipe and above-mentioned the 1st fuel feed pipe form the Y word shape, are configured in the side of above-mentioned engine main body.
General purpose engine of the present utility model is characterised in that, outside air is purified and is configured in the outside of above-mentioned vaporizer to the air-strainer that above-mentioned gasifier is given, and silencing apparatus is configured in the rear of above-mentioned air-strainer.General purpose engine of the present utility model is characterised in that, by engine-driven fan, make the recoil starter of engine start in the opposition side setting opposite in the arranged outside of the fan cover body that covers this fan with a tip side of the outstanding above-mentioned engine main body of output shaft.
The effect of model utility
According to the utility model, form the 1st fuel outflow opening in an end of fuel tank, form the 2nd fuel outflow opening in the other end, give to gasifier by the 1st fuel feed pipe from the fuel that the 1st fuel outflow opening flows out.Give to gasifier by the 2nd fuel feed pipe from the fuel that the 2nd fuel outflow opening flows out.Thus, the mode that is positioned at downside in the end with fuel tank tilts general purpose engine and under the situation about using, even the residual fuel amount in the fuel tank is less, also all fuel in the fuel tank can be given to gasifier by the 1st fuel feed pipe.On the other hand, the mode that is positioned at downside in the other end with fuel tank tilts general purpose engine and under the situation about using, even the residual fuel amount in the fuel tank is less, also all fuel in the fuel tank can be given to gasifier by the 2nd fuel feed pipe.If fore-and-aft direction one side at fuel tank forms the 1st fuel outflow opening, fore-and-aft direction opposite side at fuel tank forms the 2nd fuel outflow opening, then under the situation that general purpose engine uses under with the state that is having upwardly sloped front and rear sides, even the residual capacity of the fuel in the fuel tank is less, also all fuel in the fuel tank can be given to gasifier.Thus, effective use amount of the fuel in the fuel tank increases, and can prolong the working time of general purpose engine, can reduce the frequency of the implant operation of fuel in fuel tank.
The 1st fuel feed pipe has: upstream side pipe arrangement portion, and it is connected between the fuel filter and the 1st fuel outflow opening of bottom of the side that is disposed at engine main body; And downstream side pipe arrangement portion, it is connected between fuel filter and the vaporizer, and the fuel of giving to gasifier by the 1st fuel feed pipe is cleaned by the fuel filter dedusting.If the 2nd fuel feed pipe is connected with the upstream side pipe arrangement portion of the 1st fuel feed pipe, give to gasifier after then the fuel of supplying with from the 2nd fuel feed pipe is purified by fuel filter.
Description of drawings
Fig. 1 is the front view of expression as the link surface side of the general purpose engine of a mode of execution of the present utility model.
Fig. 2 is the back elevation of Fig. 1 of the fore side side of expression general purpose engine.
Fig. 3 is the plan view of Fig. 1.
Fig. 4 is the right hand view of Fig. 1.
Fig. 5 is the left surface figure of Fig. 1.
The sectional drawing of the heeling condition of the fuel tank that the sectional drawing of the heeling condition of the fuel tank that Fig. 6 (A) is expression when the link surface side is observed state that general purpose engine tilts to the left and used down, Fig. 6 (B) are expressions when the link surface side is observed state that general purpose engine tilts to the right and used down.
Embodiment
Below, describe mode of execution of the present utility model in detail based on accompanying drawing.
This general purpose engine has engine main body 11.Engine main body 11 has as shown in Figure 1: crankcase 11a; Cylinder 11b, it is installed in the top of this crankcase 11a; And cylinder head 11c, it is installed in the top of this cylinder 11b.This general purpose engine is single cylinder 4 two-stroke engines.Crankshaft (omitting diagram) can be installed in crankcase 11a with rotating freely.Crankshaft links via connecting rod (omitting diagram) and piston (omitting diagram), and this piston can freedom reciprocatingly be assembled in the cylinder 11b.Thus, rotate the driving crankshaft by moving back and forth of piston.As shown in Figure 1, shaft bearing plate 11d is installed on crankcase 11a, it is used to support an end of the crankshaft that is installed in crankcase 10a inside.
On crankcase 11a output shaft 12 can be installed with rotating freely, output shaft 12 is outstanding from crankcase 11a.This output shaft 12 links via the gear train and the crankshaft of deceleration usefulness, and by the rotation of crankshaft, output shaft 12 is decelerated rotation and drives.Output shaft 12 is outstanding from the link surface of crankcase 11a.As general purpose engine, in this manual, fore-and-aft direction one side end face of the general purpose engine that output shaft 12 is outstanding is as link surface, with the opposite side end face as fore side.
When this general purpose engine used being used to drive generator (electrical generator), output shaft 12 linked with the rotor of generator.When this general purpose engine used being used for driven pump (pump), output shaft 12 linked with the live axle of pump.When this general purpose engine used being used to drive brush cutting machine (bush cutter), output shaft 12 linked with the live axle that cutting blade linked of brush cutting machine.In this general purpose engine, be provided with the output shaft 12 that links with crankshaft, but general purpose engine exists also crankshaft outstanding and as the mode of output shaft from the link surface of crankcase 11a.
In the fore side side of engine main body 11, fan cover body (blower housing) 13 is installed as shown in Figure 2, starter cover body (starter housing) 14 is installed in the outside of fan cover body 13.Be assembled with the starter that recoils (omitting diagram) in starter cover body 14, if pull the handle (knob) that is installed on the recoil starter, then crankshaft rotates and can make engine start.In fan cover body 13, contain the fan (fan omits diagram) that links with crankshaft.If fan is driven by the crankshaft rotation, then outside air imports in the fan cover body 13 via starter cover body 14 from the vent 14a that is formed on the starter cover body 14, generates cooling air towards engine main body 11.Utilize this cooling air cooling engine main body 11.
Tip side at engine main body 11 is the link surface side, as Fig. 1 and shown in Figure 4, utilizes support (bracket) 16 that air-strainer 17 (air cleaner) is installed.The inside of this air-strainer 17 is assembled with filter cell, and the vent from the lower surface that is formed at air-strainer 17 imports air to the inside of air-strainer 17.On the top of air-strainer 17, suction tude 18 is installed as shown in Figure 1, suction tude 18 links with the right side of engine main body 11.Being provided with Carburetor (carburetor) in suction tude 18 is vaporizer 19.By the mixed gas that this vaporizer 19 generates by air-strainer 17 cleaned air passes and fuel, the mixed gas of generation is supplied to the firing chamber of motor.
On the top of air-strainer 17, be provided with choke rod (chokelever) 20 as shown in Figure 3.When making engine start under low temperature environment, by pulling choke rod 20, the mixed gas that air fuel ratio is denseer is supplied to the firing chamber thereby operational group is contained in the choke valve (omitting diagram) in the vaporizer 19.Thus, when making engine start, also can easily make engine start even pull the handle 15 of recoil starter at low temperatures.
Upside at engine main body 11 is equipped with fuel tank 21.Fuel tank 21 forms the rectangular of the size of covering engine 11 as shown in Figure 3.The long limit of fuel tank 21 towards with output shaft 12 rectangular directions, thereby length direction is along the horizontal expansion of engine main body 11 and be installed on the engine main body 11.On the roof 21a of fuel tank 21, the fuel inlet is set, on the fuel inlet, fuel tank cap (tank cap) 22 can be installed with freely dismantling.When in fuel tank 21, injecting fuel, take off fuel tank cap 22.
On the diapire 21b of fuel tank 21, shown in the dotted line among Fig. 3, form the 1st fuel outflow opening 23a.This fuel outflow opening 23a as shown in Figure 3, an end that is positioned at fuel tank 21 is the left end of observing from the link surface side of general purpose engine, is forming than the more close link surface side of the fore-and-aft direction central part of fuel tank 21.On the lower position of fuel outflow opening 23a,, on the lower side of engine main body 11, across the gap fuel filter (fuel strainer) 24 is installed with respect to engine main body 11 as Fig. 1 and shown in Figure 5.Between fuel outflow opening 23a and vaporizer 19, be connected with the 1st fuel feed pipe 25.This fuel feed pipe 25 has as shown in Figure 5: the upstream side pipe arrangement 25a of portion, and it is connected between the inflow entrance 24a that is formed at upper surface and fuel outflow opening 23a of fuel filter 24; And the downstream side pipe arrangement 25b of portion, it is connected being formed between the outflow opening 24b and vaporizer 19 on the sidewall of fuel filter 24.Be provided with the container 24c that catches dust in the bottom of this fuel filter 24.
Fuel in the fuel tank 21 falls the inside that flows into fuel filter 24 by the upstream side pipe arrangement 25a of portion from inflow entrance 24a.Sneak into dust such as soil in the fuel in the fuel tank 21 or sand grains, precipitate and accumulate in the container 24c of fuel filter 24.Remove fuel behind the dust by fuel filter 24, flow out, be supplied to vaporizer 19 by the 25b of downstream side pipe arrangement portion of fuel feed pipe 25 guiding from the outflow opening 24b of the sidewall of fuel filter 24.The downstream side 25b of pipe arrangement portion such as Fig. 1 and shown in Figure 5, after upright upward, the right-hand extension in Fig. 1 of the link surface side direction engine main body 11 of engine main body 11 is connected with vaporizer 19.
Like this, the 1st fuel feed pipe 25 that the fuel outflow opening 23a of fuel tank 21 is connected with vaporizer 19 has: the upstream side pipe arrangement 25a of portion, and it extends downwards towards fuel filter 24 from fuel outflow opening 23a; And the downstream side pipe arrangement 25b of portion, after it extends upward from fuel filter 24, extend to the vaporizer 19 of the opposition side that is arranged at engine main body 11.Thus, the fuel feed pipe 25 that is formed by upstream side pipe arrangement 25a of portion and the downstream side pipe arrangement 25b of portion is as Fig. 1 and formation shown in Figure 5 V-shape roughly.Thus, even contain dust in the fuel in the fuel tank 21, dust also can be captured in the container 24c of fuel filter 24, prevents that dust from flowing into vaporizer 19, prevents that fuel injection orifice and the thinner path in the vaporizer 19 from being stopped up by dust such as soil or sand grains.
On the diapire 21b of fuel tank 21, shown in the dotted line among Fig. 3, form the 2nd fuel outflow opening 23b.This fuel outflow opening 23b as shown in Figure 3, be positioned at fuel tank 21 the other end, be the right-hand end of observing from the link surface side of general purpose engine, forming than the more close fore side side of the fore-and-aft direction central part of fuel tank 21.
Fuel outflow opening 23b such as Fig. 2 and shown in Figure 5 are connected with the 2nd fuel feed pipe 26.This fuel feed pipe 26 is connected with fuel feed pipe 25 via connector portions (joint) 27 on the upstream side pipe arrangement 25a of portion that is arranged on the 1st fuel feed pipe 25 as Fig. 1 and shown in Figure 5.Thus, guided by fuel feed pipe 26 and flow into the fuel of the upstream side pipe arrangement 25a of portion from fuel outflow opening 23b, in flowing into fuel filter 24 after, the 25b of portion is directed to vaporizer 19 via the downstream side pipe arrangement.
On the diapire 21b of fuel tank 21, the 1st fuel outflow opening 23a is positioned at a side end of fuel tank 21, forms near the link surface side of fuel tank 21, and the 2nd fuel outflow opening 23b is positioned at the other end of fuel tank 21, forms near the fore side side of fuel tank.Like this, because 2 fuel outflow opening 23a, 23b form on the diagonal position of fuel tank 21, so even general purpose engine tilts to use, till also can making general purpose engine move to fuel in the fuel tank 21 all to finish using.
Fig. 6 (A) is the sectional drawing of the heeling condition of the fuel tank 21 of expression general purpose engine when using under the state that tilts to the left from its link surface side observation, and Fig. 6 (B) is the sectional drawing of the heeling condition of the fuel tank 21 of expression general purpose engine when using under the state of observing inclination to the right from the link surface side.
Shown in Fig. 6 (A), under the state that fuel tank 21 tilts to the left, even the residual capacity of inner fuel is less, also,, all fuel in the fuel tank 21 supply with to vaporizer 19 so passing through the 1st fuel feed pipe because fuel outflow opening 23a is formed on the side end of diapire 21b.On the other hand, shown in Fig. 6 (B), under the state that fuel tank 21 tilts to the right, even inner residual fuel amount is less, also be formed on the end side of diapire 21b owing to fuel outflow opening 23b, so all fuel in the fuel tank 21 are by the 2nd fuel feed pipe 26, supply with to vaporizer 19 via the 25b of downstream side pipe arrangement portion of fuel filter 24 and the 1st fuel feed pipe.Thus, general purpose engine is turned round till fuel to fuel tank 21 all finish using, fuel is reduced to the injected frequency of fuel tank 21.
So that link under the situation that prone mode tilt to use general purpose engine, because fuel outflow opening 23a forms near the link surface side on the fore-and-aft direction of fuel tank 21, so even the residual capacity of inner fuel is less, all fuel in the fuel tank 21 are also supplied with to vaporizer 19 by the 1st fuel feed pipe 25.In the same manner, under the situation of use so that the mode that link surface makes progress tilts general purpose engine, because fuel outflow opening 23b forms near the fore side side of fuel tank 21, so even the residual capacity of inner fuel is less, all fuel in the fuel tank 21 are also supplied with to vaporizer 19 via the 25b of downstream side pipe arrangement portion of the 2nd fuel feed pipe 26 and the 1st fuel feed pipe 25.
As shown in Figure 1, spark plug 31 is installed on cylinder head 11c, is utilized this spark plug 31 that the igniting of the mixed gas in the firing chamber is made the mixed gas burning.The fore side side of the right flank in Fig. 1 of engine main body 11 is equipped with silencing apparatus 32, and the noise of the combustion gas of discharging from engine main body 11 utilizes silencing apparatus to reduce.The top of silencing apparatus 32 is covered by silencing apparatus lid 33.On silencing apparatus 32, be provided with the relief opening 34 that is used to discharge exhaust as shown in Figure 2, relief opening 34 is towards the rear of the fore side of general purpose engine opening.
The utility model is not limited to above-mentioned mode of execution, can carry out various changes in the scope that does not break away from its purport.For example, above-mentioned general purpose engine is 4 two-stroke engines, but as the mode of motor, also can use the utility model in 2 two-stroke engines.
Claims (8)
1. general purpose engine, it has: engine main body; Vaporizer, it is configured in the upper side side of this engine main body, forms mixed gas; And fuel tank, it is configured in the upside of above-mentioned engine main body,
It is characterized in that having:
The 1st fuel outflow opening, it is formed at a side end of the bottom wall portion of above-mentioned fuel tank;
The 2nd fuel outflow opening, it is formed at the end side of the bottom wall portion of above-mentioned fuel tank;
The 1st fuel feed pipe, it will be given to above-mentioned gasifier from the fuel that above-mentioned the 1st fuel outflow opening flows out; And
The 2nd fuel feed pipe, it will be given to above-mentioned gasifier from the fuel that above-mentioned the 2nd fuel outflow opening flows out.
2. general purpose engine according to claim 1 is characterized in that,
Above-mentioned the 1st fuel outflow opening is formed at fore-and-aft direction one side of above-mentioned fuel tank, and above-mentioned the 2nd fuel outflow opening is formed at the fore-and-aft direction opposite side of above-mentioned fuel tank.
3. general purpose engine according to claim 1 is characterized in that,
Below above-mentioned the 1st fuel outflow opening and near the lower side side of above-mentioned engine main body, the configuration fuel filter,
Above-mentioned the 1st fuel feed pipe has: upstream side pipe arrangement portion, and it is connected between above-mentioned fuel outflow opening and the above-mentioned fuel filter; And downstream side pipe arrangement portion, it is connected between above-mentioned fuel filter and the above-mentioned vaporizer,
The fuel that flows out from above-mentioned the 1st fuel outflow opening utilizes above-mentioned fuel filter filtration back to give to above-mentioned gasifier.
4. general purpose engine according to claim 3 is characterized in that,
Above-mentioned the 2nd fuel feed pipe is connected with the upstream side pipe arrangement portion of above-mentioned the 1st fuel feed pipe, after the fuel that flows out from above-mentioned the 2nd fuel outflow opening utilizes above-mentioned fuel filter to filter, gives to above-mentioned gasifier.
5. general purpose engine according to claim 3 is characterized in that,
The downstream side pipe arrangement portion of above-mentioned the 1st fuel feed pipe is after extending upward from above-mentioned fuel filter, pass through fore-and-aft direction one side of above-mentioned engine main body and extend to above-mentioned vaporizer, the upstream side pipe arrangement portion of above-mentioned the 1st fuel feed pipe and downstream side pipe arrangement portion form V-shape and are configured on the engine main body.
6. general purpose engine according to claim 5 is characterized in that,
Above-mentioned the 2nd fuel feed pipe is from the fore-and-aft direction opposite side of above-mentioned engine main body, side at above-mentioned engine main body tilts downwards, be connected with the upstream side pipe arrangement portion of above-mentioned the 1st fuel feed pipe, above-mentioned the 2nd fuel feed pipe and above-mentioned the 1st fuel feed pipe form the Y word shape, are configured in the side of above-mentioned engine main body.
7. general purpose engine according to claim 1 is characterized in that,
Outside air purified and be configured in the outside of above-mentioned vaporizer to the air-strainer that above-mentioned gasifier is given, silencing apparatus is configured in the rear of above-mentioned air-strainer.
8. general purpose engine according to claim 1 is characterized in that,
By engine-driven fan, make the recoil starter of engine start in the opposition side setting opposite in the arranged outside of the fan cover body that covers this fan with a tip side of the outstanding above-mentioned engine main body of output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201185708U CN201635832U (en) | 2010-02-23 | 2010-02-23 | General-purpose engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201185708U CN201635832U (en) | 2010-02-23 | 2010-02-23 | General-purpose engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635832U true CN201635832U (en) | 2010-11-17 |
Family
ID=43080321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201185708U Expired - Fee Related CN201635832U (en) | 2010-02-23 | 2010-02-23 | General-purpose engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635832U (en) |
-
2010
- 2010-02-23 CN CN2010201185708U patent/CN201635832U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Subaru Co. Address before: Tokyo, Japan Patentee before: Fuji Heavy Industries, Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20180223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |