CN111998223B - Air compressor with separable air storage tank - Google Patents
Air compressor with separable air storage tank Download PDFInfo
- Publication number
- CN111998223B CN111998223B CN202010882385.4A CN202010882385A CN111998223B CN 111998223 B CN111998223 B CN 111998223B CN 202010882385 A CN202010882385 A CN 202010882385A CN 111998223 B CN111998223 B CN 111998223B
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- Prior art keywords
- storage tank
- air
- fixed
- air storage
- hinged
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
- F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
- F17C13/085—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use on wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0157—Details of mounting arrangements for transport
- F17C2205/0161—Details of mounting arrangements for transport with wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0157—Compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
Abstract
The invention discloses an air compressor with a separable air storage tank, which comprises an Jiong-shaped support plate and an air storage tank, wherein a compressor component is installed on the support plate, shell covers with arc surfaces are formed at two ends of the support plate, end plates are fixed on the end surfaces of one side of each shell cover and the support plate, the air storage tank is inserted between the shell covers and is abutted against the inner walls of the shell covers, a plurality of inclined supporting legs are fixed at the lower ends of the shell covers, two hinged supports are fixed on the outer wall of the air storage tank between the lower ends of the shell covers, and the hinged supports are distributed at the front end and the rear end of the air storage tank; a rear wheel is inserted in the hinged support at the rear end of the air storage tank and hinged to the hinged support through a hinge shaft, an axle is inserted in the hinged support at the front end of the air storage tank and located on the front side of the supporting legs, and a front wheel is fixed at two ends of the axle extending out of the hinged support in an inserting way; the shell cover at the front end of the support plate is provided with a lock catch assembly, and the lock catch assembly abuts against the front end face of the gas storage tank.
Description
Technical Field
The invention relates to the technical field of air compressors, in particular to an air compressor with a separable air storage tank.
Background
The air compressor is a general engineering machine, and has a wide application range and a wide application range. In particular to a small-sized movable air compressor, which is indispensable mechanical equipment for projects such as indoor and outdoor decoration, paint spraying, mechanical maintenance and the like. The prior art air compressor technology is well established, but in some cases still exhibits certain drawbacks. For example: the construction site range is large, and the air compressor is not frequently used but is used in multiple places, so that multiple air compressors or multiple pipelines are needed to supply air for a long distance; in some construction environments, the whole air compressor is required to be dragged to a construction site only by using the air compressor once or twice, so that great inconvenience is brought to construction. Thus, it is proposed that the compressor assembly is mounted on one part, the gas tank is divided into another part, and the gas tank can be separated from the compressor assembly, thereby moving the gas tank, and thus requiring a structure that can facilitate the detachment and assembly of the gas tank and the compressor assembly.
Disclosure of Invention
The present invention is directed to an air compressor with a detachable air tank, which is capable of facilitating the detachment and assembly of the air tank and the compressor assembly.
In order to realize the purpose, the technical scheme adopted by the invention is as follows:
an air compressor with a separable air storage tank comprises a support plate and an air storage tank, wherein the support plate is in the shape of 'Jiong', a shell cover with an arc surface is formed at two ends of the support plate, an end plate is fixed on the end surfaces of one side of the shell cover and the support plate, the air storage tank is inserted between the shell covers and is abutted against the inner wall of the shell cover, a plurality of inclined supporting legs are fixed at the lower end of the shell cover, two hinged supports are fixed on the outer wall of the air storage tank between the lower ends of the shell covers, and the hinged supports are distributed at the front end and the rear end of the air storage tank; a rear wheel is inserted in the hinged support at the rear end of the gas storage tank and hinged to the hinged support through a hinge shaft, an axle is inserted in the hinged support at the front end of the gas storage tank and located on the front side of the supporting legs, and front wheels are fixed to the two ends of the axle extending out of the hinged support in an inserting and sleeving manner; a shell cover at the front end of the support plate is provided with a lock catch assembly, and the lock catch assembly abuts against the front end face of the air storage tank;
an air inlet connecting pipe is fixedly inserted on the end plate, an insertion pipe is formed at one end of the air inlet connecting pipe and inserted in a connecting sleeve, the connecting sleeve is fixed on a one-way valve, an air inlet hole is formed in the rear end face of the air storage tank, and the one-way valve is fixed on the air storage tank and communicated with the air inlet hole; an air outlet hole is formed in the outer wall of the upper side of the front end of the air storage tank, an air outlet connecting pipe communicated with the air outlet hole is fixed on the air storage tank, an avoiding notch opposite to the air outlet connecting pipe is formed in the support plate, and the air outlet connecting pipe is inserted into the avoiding notch.
Preferably, the air outlet connecting pipe is fixedly connected with an air outlet valve group, and a pressure gauge is fixed on the air outlet valve group.
Preferably, the diameter of the inner wall of the shell cover is equal to that of the outer wall of the gas storage tank.
Preferably, the locking assembly comprises a strip-shaped pressing plate, the pressing plate is pressed against the front end face of the gas storage tank, screw rods are fixed at two ends of the pressing plate and distributed on two sides of the support plate, a rotating block is sleeved on the screw rods in an inserting mode, a nut is pressed against the rear end face of the rotating block and screwed on the screw rods, a T-shaped connecting shaft is fixedly connected onto the rotating block in an inserting mode, an Contraband-shaped fixed support is sleeved on the connecting shaft in an inserting mode, and the fixed support is welded and fixed on the outer wall of the shell cover.
Preferably, the pressure plate is formed with a positioning groove, a handle is inserted into the positioning groove, and the handle is fixed on the front end face of the air storage tank.
Preferably, the bottom end of the rear wheel is flush with the bottom end of the front wheel, and the bottom end of the front wheel is located on the lower side of the supporting foot.
Preferably, a plurality of sealing rings are fixed on the insertion sleeve on the insertion pipe, the sealing rings are pressed against the inner wall of the connection sleeve, and the one-way direction of the one-way valve faces the air storage tank from the connection sleeve.
Preferably, an inward concave table is formed on the rear end face of the air storage tank, and the check valve and the connecting sleeve are inserted into the concave table.
Preferably, a rubber cushion sleeve is fixed on the front end face of the end plate, and the rear end face of the air storage tank is pressed against the rubber cushion sleeve.
The invention has the beneficial effects that: it can be convenient for the structure of gas holder and compressor unit spare separation and equipment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic sectional view taken along line a-a in fig. 3.
In the figure: 1. a mounting plate; 11. a housing; 12. avoiding the notch; 2. a gas storage tank; 21. an air inlet; 22. an air outlet; 23. a concave platform; 3. an end plate; 4. an air inlet connecting pipe; 41. inserting a tube; 5. connecting sleeves; 6. a one-way valve; 7. a latch assembly; 71. pressing a plate; 711. positioning a groove; 72. a screw; 73. rotating the block; 74. a nut; 75. fixing a bracket; 8. supporting legs; 9. a hinged support; 10. an axle; 20. a front wheel; 30. a rear wheel; 40. a seal ring; 50. a rubber cushion cover; 60. a handle; 70. an air outlet connecting pipe.
Detailed Description
Example (b): as shown in fig. 1 to 4, an air compressor with a detachable air storage tank comprises a support plate 1 and an air storage tank 2 which are shaped like a Chinese character 'Jiong' and are provided with compressor components, housing covers 11 with arc surfaces are formed at two ends of the support plate 1, an end plate 3 is fixed on the end surfaces of one side of each of the housing covers 11 and the support plate 1, the air storage tank 2 is inserted between the housing covers 11 and is abutted against the inner wall of the housing cover 11, a plurality of inclined supporting legs 8 are fixed at the lower end of each of the housing covers 11, two hinged supports 9 are fixed on the outer wall of the air storage tank 2 between the lower ends of the housing covers 11, and the hinged supports 9 are distributed at the front end and the rear end of the air storage tank 2; a rear wheel 30 is inserted in the hinged support 9 at the rear end of the gas storage tank 2, the rear wheel 30 is hinged on the hinged support 9 through a hinge shaft, an axle 10 is inserted on the hinged support 9 at the front end of the gas storage tank 2, the axle 10 is positioned on the front side of the support leg 8, and the front wheel 20 is fixed at two ends of the axle 10 extending out of the hinged support 9 in an inserting manner; a lock catch component 7 is arranged on a shell 11 at the front end of the support plate 1, and the lock catch component 7 abuts against the front end face of the air storage tank 2;
an air inlet connecting pipe 4 is fixedly inserted on the end plate 3, an insertion pipe 41 is formed at one end of the air inlet connecting pipe 4, the insertion pipe 41 is inserted in a connection sleeve 5, the connection sleeve 5 is inserted and fixed on a one-way valve 6, an air inlet 21 is formed on the rear end surface of the air storage tank 2, and the one-way valve 6 is fixed on the air storage tank 2 and communicated with the air inlet 21; an air outlet hole 22 is formed in the outer wall of the upper side of the front end of the air storage tank 2, an air outlet connecting pipe 70 communicated with the air outlet hole 22 is fixed on the air storage tank 2, an avoiding notch 12 opposite to the air outlet connecting pipe 70 is formed in the support plate 1, and the air outlet connecting pipe 70 is inserted into the avoiding notch 12.
The air outlet connecting pipe 70 is fixedly connected with an air outlet valve set, and a pressure gauge is fixed on the air outlet valve set.
The diameter of the inner wall of the shell 11 is equal to that of the outer wall of the air storage tank 2.
The locking assembly 7 comprises a strip-shaped pressing plate 71, the pressing plate 71 is pressed against the front end face of the air storage tank 2, screw rods 72 are fixed at two ends of the pressing plate 71, the screw rods 72 are distributed at two sides of the support plate 1, a rotating block 73 is inserted and sleeved on the screw rods 72, a nut 74 is pressed against the rear end face of the rotating block 73, the nut 74 is screwed on the screw rods 72, a T-shaped connecting shaft is inserted and fixed on the rotating block 73, a fixed support 75 shaped like 'Contraband' is inserted and sleeved on the connecting shaft, and the fixed support 75 is welded and fixed on the outer wall of the housing 11.
A positioning groove 711 is formed in the pressing plate 71, a handle 60 is inserted into the positioning groove 711, and the handle 60 is fixed on the front end surface of the air storage tank 2.
The bottom end of the rear wheel 30 is flush with the bottom end of the front wheel 20, and the bottom end of the front wheel 20 is located at the lower side of the supporting foot 8.
A plurality of sealing rings 40 are fixed on the insertion pipe 41 in a sleeved mode, the sealing rings 40 are pressed against the inner wall of the connecting sleeve 5, and the one-way direction of the one-way valve 6 is towards the air storage tank 2 from the connecting sleeve 5.
An inward concave table 23 is formed on the rear end face of the air storage tank 2, and the check valve 6 and the connecting sleeve 5 are inserted in the concave table 23.
A rubber cushion cover 50 is fixed on the front end face of the end plate 3, and the rear end face of the gas storage tank 2 is pressed against the rubber cushion cover 50.
The working principle is as follows: the invention is a detachable air compressor of the air reservoir, the main technical point lies in the connection structure between the air reservoir 2 and the mounting panel 1 of the mounting compressor assembly, it realizes the movement of the locking assembly 7 and the air reservoir 2 and can be turned over upwards by loosening the nut 74, then the air reservoir 2 is pulled out from the shell cover 11; separation can be achieved.
During connection, the gas storage tank 2 is inserted into the shell 11, when the gas storage tank 2 is pressed in, the connecting sleeve 5 on the gas storage tank 2 can be driven to be inserted and sleeved on the insertion pipe 41, then the locking component 7 is locked, the locking component 7 is pressed against the gas storage tank 2, and accordingly gas filling can be achieved.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (6)
1. The utility model provides a separable air compressor of gas holder, is including mounting compressor assembly's mounting panel (1) and gas holder (2) of "Jiong" font, and the both ends shaping of mounting panel (1) has clamshell (11) of arc surface, its characterized in that: an end plate (3) is fixed on the end face of one side of each of the shell covers (11) and the support plate (1), the gas storage tank (2) is inserted between the shell covers (11) and is abutted against the inner wall of the shell cover (11), a plurality of inclined supporting legs (8) are fixed at the lower end of each shell cover (11), two hinged supports (9) are fixed on the outer wall of the gas storage tank (2) between the lower ends of the shell covers (11), and the hinged supports (9) are distributed at the front end and the rear end of the gas storage tank (2); a rear wheel (30) is inserted into a hinged support (9) at the rear end of the gas storage tank (2), the rear wheel (30) is hinged to the hinged support (9) through a hinged shaft, an axle (10) is inserted into the hinged support (9) at the front end of the gas storage tank (2), the axle (10) is positioned at the front side of the supporting leg (8), and a front wheel (20) is fixedly inserted into the hinged support (9) at two ends of the axle (10); a shell cover (11) at the front end of the support plate (1) is provided with a lock catch component (7), and the lock catch component (7) abuts against the front end face of the air storage tank (2);
an air inlet connecting pipe (4) is fixedly inserted on the end plate (3), an insertion pipe (41) is formed at one end of the air inlet connecting pipe (4), the insertion pipe (41) is inserted in a connection sleeve (5), the connection sleeve (5) is inserted and fixed on a one-way valve (6), an air inlet hole (21) is formed in the rear end face of the air storage tank (2), and the one-way valve (6) is fixed on the air storage tank (2) and communicated with the air inlet hole (21); an air outlet hole (22) is formed in the outer wall of the upper side of the front end of the air storage tank (2), an air outlet connecting pipe (70) communicated with the air outlet hole (22) is fixed on the air storage tank (2), an avoiding notch (12) opposite to the air outlet connecting pipe (70) is formed in the support plate (1), and the air outlet connecting pipe (70) is inserted into the avoiding notch (12);
the diameter of the inner wall of the shell cover (11) is equal to that of the outer wall of the air storage tank (2);
the locking assembly (7) comprises a strip-shaped pressing plate (71), the pressing plate (71) is pressed against the front end face of the gas storage tank (2), screw rods (72) are fixed at two ends of the pressing plate (71), the screw rods (72) are distributed on two sides of the support plate (1), a rotating block (73) is sleeved on the screw rods (72) in an inserted manner, a nut (74) is pressed against the rear end face of the rotating block (73), the nut (74) is screwed on the screw rods (72), a T-shaped connecting shaft is fixedly inserted on the rotating block (73), a fixed support (75) shaped like 'Contraband' is sleeved on the connecting shaft in an inserted manner, and the fixed support (75) is fixedly welded on the outer wall of the shell cover (11);
an inward concave table (23) is formed on the rear end face of the air storage tank (2), and the check valve (6) and the connecting sleeve (5) are inserted into the concave table (23).
2. An air compressor with a detachable air tank according to claim 1, wherein: an air outlet valve set is fixedly connected to the air outlet connecting pipe (70), and a pressure gauge is fixed on the air outlet valve set.
3. An air compressor with a detachable air tank according to claim 1, wherein: a positioning groove (711) is formed in the pressing plate (71), a handle (60) is inserted into the positioning groove (711), and the handle (60) is fixed on the front end face of the air storage tank (2).
4. An air compressor with a detachable air tank according to claim 1, wherein: the bottom ends of the rear wheels (30) are flush with the bottom ends of the front wheels (20), and the bottom ends of the front wheels (20) are positioned on the lower sides of the supporting legs (8).
5. An air compressor with a detachable air tank according to claim 1, wherein: a plurality of sealing rings (40) are fixed on the insertion pipe (41) in an insertion sleeve manner, the sealing rings (40) are pressed against the inner wall of the connection sleeve (5), and the one-way direction of the one-way valve (6) is towards the air storage tank (2) from the connection sleeve (5).
6. An air compressor with a detachable air tank according to claim 1, wherein: a rubber cushion cover (50) is fixed on the front end face of the end plate (3), and the rear end face of the air storage tank (2) is pressed against the rubber cushion cover (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882385.4A CN111998223B (en) | 2020-08-28 | 2020-08-28 | Air compressor with separable air storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882385.4A CN111998223B (en) | 2020-08-28 | 2020-08-28 | Air compressor with separable air storage tank |
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| Publication Number | Publication Date |
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| CN111998223A CN111998223A (en) | 2020-11-27 |
| CN111998223B true CN111998223B (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010882385.4A Active CN111998223B (en) | 2020-08-28 | 2020-08-28 | Air compressor with separable air storage tank |
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| CN (1) | CN111998223B (en) |
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| US10717356B2 (en) * | 2017-08-09 | 2020-07-21 | Toyota Jidosha Kabushiki Kaisha | High pressure canister unit and fuel cell vehicle |
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| CN1534230A (en) * | 2003-03-31 | 2004-10-06 | ��̫ȼ�ϵ�ؿƼ��ɷ�����˾ | Heating device for hydrogen fuel tank and hydrogen fuel tank container having said heating device |
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| CN203335347U (en) * | 2013-06-05 | 2013-12-11 | 常州格力博有限公司 | Air compressor |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111998223A (en) | 2020-11-27 |
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