CN204476621U - With the multi fuel intake manifold injectors erecting device of split type guide rail - Google Patents
With the multi fuel intake manifold injectors erecting device of split type guide rail Download PDFInfo
- Publication number
- CN204476621U CN204476621U CN201520049313.6U CN201520049313U CN204476621U CN 204476621 U CN204476621 U CN 204476621U CN 201520049313 U CN201520049313 U CN 201520049313U CN 204476621 U CN204476621 U CN 204476621U
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- China
- Prior art keywords
- guide rail
- split type
- type guide
- sparger
- hole
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of multi fuel intake manifold injectors erecting device with split type guide rail, belong to Motor Vehicle manifold injection device field, comprise connecting base, fixed support, sparger, split type guide rail, described connecting base is the pedestal having fixed hole, injector channels hole, its underpart removably fits tightly with air inlet single tube and is connected, and sparger is contained in injector channels hole; Be provided with fixing bottom outlet bottom fixed support, cradle top is provided with draw-in groove or hole clipping; Sparger comprises spray post and solenoid valve, and material feeding mouth is established in the upper end of spray post, and jetburner is established in lower end, and its upper end, lower end are respectively equipped with elastic sealing element; Split type guide rail is tee pipe fitting.This device does not change the shape of former intake manifold and adpting flange, position, installation means of fixation, can increase the sparger quantity on air inlet list, repack existing single, double fuel inlet manifold into multi fuel manifold injection system on the basis of minimum cost.
Description
Technical field
The utility model relates to a kind of Motor Vehicle manifold injection system, particularly a kind of multi fuel intake manifold injectors erecting device with split type guide rail.
Background technique
Along with the concern to vehicle economy and alternative fuel Economy, the feature of environmental protection, automaker and Market for refitting turn to more economically, Cleaning Equipment, to raise the efficiency and energy-conserving and environment-protective, so effective use of alternative fuel or dual-purpose fuel or pluralities of fuel, need the distinct configuration of traditional fuel engine components.
At present, existing air intake manifold of automotive engine mostly is on each air inlet single tube and arranges a sparger mounting hole, and the injection only for a kind of fuel is carried.Current repacking and production dual fuel injection system automobile install sparger and guide rail mainly through increase flange and alternate manner punching, as Chinese patent application " a kind of double fuel CN101131138 " etc., increasing flange has several large shortcoming by increasing intake manifold length: an interference causing other related accessory of automobile; The two effective conveyings affecting fuel fluid, can change and affect vehicle engine control system parameter; Three is that front-seat sparger and injector holes produce oil film deposition and cover; Four is prior art many employings integrated type guide rail or integral type guide rail, multiple discharge ports on guide rail are directly connected with the fuel inlet of the sparger be contained on each air inlet single tube, namely take hardwired mode, the guide rail of sizing can only support the use with the intake manifold of given shape and sparger.And for repacking or production double-fuel inlet manifold ejecting system, because the sparger quantity in intake manifold increases, the quantity also corresponding increase of guide rail, and integrated type guide rail volume is large, can not adjusting flexibly again, often needing by increasing intake manifold length, or increase flange or change the installation that the modes such as flange shape realize flange, repacking or complex manufacturing, cost is high; Five is that to carry out reequiping in rear car market for compact type vehicle integrated type or integral type guide rail be to produce the interference to other accessory.
Summary of the invention
The purpose of this utility model is to provide a kind of multi fuel intake manifold injectors erecting device increasing the split type guide rail of band of sparger quantity on inlet manifold, under the prerequisite not changing original engine intake manifold air inlet single tube and adpting flange shape and mounting point, means of fixation, existing single fuel is become multi fuel manifold injection system with dual-purpose fuel manifold injection system modification, connected by flexible pipe between each split type guide rail, its angle, position can free adjusting, are vehicle motor conveying pluralities of fuel source as required.
The utility model proposes a kind of multi fuel intake manifold injectors erecting device with split type guide rail, it is characterized in that, comprise connecting base, fixed support, sparger, split type guide rail,
Described connecting base is the pedestal having fixed hole, injector channels hole, and it has fillet, and its underpart and air inlet single tube outer tube surface shape adapt, and removably fits tightly with air inlet single tube and be connected, and sparger is contained in injector channels hole;
Fixed support is the support having intensity, play a supporting role to sparger, and frame bottom is provided with fixing bottom outlet, and cradle top is provided with draw-in groove or hole clipping;
Sparger comprises spray post and solenoid valve, and material feeding mouth is established in the upper end of spray post, and jetburner is established in lower end, and its upper end, lower end are respectively equipped with elastic sealing element;
Split type guide rail is tee pipe fitting, is provided with three through holes be interconnected in it, and one of them through hole is fuel outlet, and the upper end of fuel outlet and sparger is tightly connected.
Preferably, described connecting base is made up of the fillet of both sides and the pedestal of middle part projection, pedestal is provided with a mountion plate, mountion plate has fixed hole, air inlet single tube has the fixing inner bolt hole corresponding with this fixed hole, the middle part of mountion plate is provided with protruding sparger platform, sparger platform has injector channels hole; Connecting base bottom is inner concave, and this inner concave and air inlet single tube outer tube surface shape adapt, and injector channels hole seals through connection with the passage datum hole on air inlet single tube.
The shell fragment that described fixed support is formed in one, it comprises fixing bottom surface, supports facade, clamps end face, fixing bottom surface is provided with fixing bottom outlet, clamp clamp end face having lengthening, clamp digs a U-groove bevel, this fixing bottom outlet aligns with the fixed hole concentric on connecting base mountion plate and is close to setting, fixing base, connecting base, air inlet single tube is fixed together by retaining screw; The U-groove bevel clamped on end face is installed on intermediate injector and is interference fit;
Seal groove on one is established near material feeding mouth place in the upper end of described spray post, groove is built with upper seal ring, realize being tightly connected between split type guide rail and spray post by upper seal ring compressive deformation, down certain distance is also provided with draw-in groove, seal groove is established near jetburner place in its lower end, groove, built with lower seal, realizes being tightly connected between sparger and injector channels hole by lower seal compressive deformation;
The fuel pipe of described split type guide rail by two levels, the coupling sleeve to lower open mouth form, T-shape through hole is provided with in it, coupling sleeve edge is provided with the positioning ring of an evagination, fuel outlet is established in coupling sleeve, it is sleeved on the upper end of spray post, when coupling sleeve cover is filled to spray post desired location, its positioning ring lower limb is concordant with sparger draw-in groove top edge, snaps in a connection card in draw-in groove.
Described connection card is the square body with three side elevations, top and side are uncovered, and two relative side elevations have locating slot, and bottom surface is two cards being with indent arc-shaped sides, one end of two cards is trapezoid-shaped openings, leaves gap between the other end and medial side facade; After connection card is in place, the indent arc checkpost of its two card enters the draw-in groove of interior sparger, and two locating slots of the positioning ring of coupling sleeve then Snap joint fastener, make split type guide rail and sparger link together securely; Be provided with positioning convex ring and positioning block below the draw-in groove of described sparger, after connection card is in place, positioning convex ring, positioning block just upwards hold two cards and a side elevation of connection card.
The two opposite sides facade of described connection card all slopes inwardly, and makes the spacing of the open-mouth end of two opposite sides facade be less than the length of medial side dress facade.
The fuel pipe outer surface of described split type guide rail is provided with conical surface bulge loop or cylndrical surface bulge loop.
Described connecting base can be arranged on air inlet single tube top or bottom, and the fillet of connecting base both sides is screwed or connects and fixes with the extension part that welds of air inlet single tube outer tube or be adhesively fixed; Multiple connecting base, most spargers and split type guide rail can in rows or in a row not be contained on multiple air inlet single tube, and the fuel pipe of adjacent two split type guide rails passes through soft pipe connection.
Sealing gasket or sealer is established between passage datum hole on described injector channels hole and air inlet single tube.
The mountion plate of connecting base is established fixing stake mounting hole, fixing stake mounting hole is for arranging original sparger fixing stake external member in intake manifold.
The beneficial effects of the utility model are: do not change original engine intake manifold intake duct part, namely the shape of air inlet single tube and adpting flange is not changed, quantity, position, means of fixation is installed, the connecting base only increasing the passage datum hole on air inlet single tube and match, fixed support, split type guide rail etc., the sparger quantity on air inlet list just can be increased on the basis of minimum cost, repack existing single fuel and dual-purpose fuel intake manifold into multi fuel manifold injection system, fixing other alternative fuel guide rail and injector device of increasing are installed, be vehicle motor conveying pluralities of fuel source as required.
Each connecting base is contained in each air inlet single tube respectively, more flexible, more convenient, applied widely than integrated type Flange joint seat of the prior art, can be installed in the intake manifold of difformity or specification; Injector channels hole number on connecting base is arranged as required, from air inlet single tube air outlet more away from injector channels axially bored line air outlet and the angle of air inlet single tube outlet section axis less, energy reasonable distribution position, angle, injector channels hole is made mutually not produce interference, make various fuel successfully can enter cylinder, oil film deposition can not be produced and cover in front-seat sparger and injector holes; Multiple connecting base is separately positioned on many air inlet single tubes in rows, can be convenient to all air inlet single tubes and spray same fuel simultaneously, also be convenient to the installation of sparger, fuel rail; The side on connecting base top is provided with dodges side opening, and dodging side opening is that on air inlet single tube, original sparger and matching parts reserve accommodation space, avoids the miscellaneous part on connecting base and air inlet single tube to produce each other and relates to.
The fuel pipe outer surface of split type guide rail is provided with multiple conical surface bulge loop, carries to have between flexible flexible pipe to seal, and prevents from coming off simultaneously; Connecting cylinder bottom is plane, makes it be connected with mounting cylinder more reliable, makes joint smooth, conveying gas uniform; This guide rail compact, occupy little space, connected by flexible pipe between each split type guide rail, its angle, position can free adjusting, with split type connecting base with the use of, be convenient to do not changing under the prerequisites such as the shape of original engine intake manifold and adpting flange and mounting point, for supporting fuel rail loaded onto by the sparger increased, also make sparger have adjustment leeway on position is selected, be embodied as vehicle motor conveying pluralities of fuel source; Positioning ring, connection card, sparger draw-in groove three coordinate, and realize sparger and are connected with the firm of split type guide rail, and connection is reliable, folding dress is convenient.
Fixing rack structure is small and exquisite, it coordinates with connecting base and can firmly realize the support of sparger and guide rail and fixing, do not change original engine intake manifold air inlet single tube and adpting flange shape and mounting point, means of fixation, do not need to depend on or be fixed on adpting flange, the interference of other related accessory of automobile can not be caused; Realize fixing the independent support of each single sparger be contained on air inlet single tube and guide rail, various dissimilar, difform intake manifold and dissimilar sparger can be applied to.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is scheme of installation of the present utility model;
Fig. 3 is connecting base modular construction schematic diagram of the present utility model;
Fig. 4 is fixed support modular construction schematic diagram of the present utility model;
Fig. 5 is the connection diagram of split type guide rail of the present utility model and sparger;
Fig. 6 is the scheme of installation of connection card of the present utility model;
Fig. 7 is the modular construction schematic diagram of connection card of the present utility model;
Reference character: connecting base 1, fixed support 2, sparger 3, split type guide rail 4, air inlet single tube 5, fillet 6, mountion plate 7, fixed hole 8, sparger platform 9, injector channels hole 10, fixing bottom surface 11, support facade 12, clamp end face 13, fixing bottom outlet 14, U-groove bevel 15, retaining screw 16, spray post 17, solenoid valve 18, jetburner 19, upper seal ring 20, draw-in groove 21, lower seal 22, fuel pipe 23, coupling sleeve 24, positioning ring 25, connection card 26, locating slot 27, card 28, positioning convex ring 29, positioning block 30, opposite side facade 31, conical surface bulge loop 32, flexible pipe 33, fixing stake mounting hole 34.
Embodiment
With reference to Fig. 1-7, the present embodiment comprises connecting base 1, fixed support 2, sparger 3, split type guide rail 4, connecting base 1 is snugly arranged on the air inlet single tube 5 of intake manifold, be made up of the fillet 6 of both sides and the pedestal of middle part projection, pedestal is provided with a mountion plate 7, mountion plate has fixed hole 8, air inlet single tube 5 has the fixing inner bolt hole corresponding with this fixed hole, the middle part of mountion plate is provided with protruding sparger platform 9, sparger platform 9 has injector channels hole 10; Connecting base bottom is inner concave, this inner concave and air inlet single tube outer tube surface shape adapt, connecting base 1 removably fits tightly with air inlet single tube 5 and is connected, injector channels hole 10 seals through connection with the passage datum hole on air inlet single tube, passage datum hole protrudes from the setting of air inlet single tube or the counterbore for indent setting, and sparger 3 is contained in injector channels hole 10; The U-shaped shell fragment that fixed support 2 is formed in one, it is by fixing bottom surface 11, supporting facade 12, clamping end face 13 and form, fixing bottom surface is provided with fixing bottom outlet 14, clamp clamp end face having lengthening, clamp digs a U-groove bevel 15, this fixing bottom outlet 14 aligns with fixed hole 8 concentric on connecting base mountion plate and is close to setting, fixing base 11, connecting base 1, air inlet single tube 5 is fixed together by retaining screw 16; The U-groove bevel 15 clamped on end face is installed in the middle part of sparger 3 also in interference fit; Sparger is made up of spray post 17 and solenoid valve 18, material feeding mouth is established in the upper end of spray post 17, jetburner 19 is established in lower end, seal groove on one is established at its upper end near material feeding mouth place, groove is built with upper seal ring 20, and down certain distance is also provided with draw-in groove 21, establishes seal groove in its lower end near jetburner place, groove, built with lower seal 22, realizes being tightly connected between sparger 3 and injector channels hole 10 by lower seal 22 compressive deformation; Split type guide rail 4 is T-shape, fuel pipe 23 by two levels, the coupling sleeve 24 to lower open mouth form, T-shape through hole is provided with in it, coupling sleeve edge is provided with the positioning ring 25 of an evagination, coupling sleeve is sleeved on the upper end of spray post 17, realize being tightly connected between coupling sleeve and spray post by upper seal ring 20 compressive deformation, when coupling sleeve 24 cover is filled to spray post desired location, its positioning ring 25 lower limb is concordant with draw-in groove 21 top edge; A connection card 26 is snapped in draw-in groove, this connection card 26 is for having the square body of three side elevations, top and side are uncovered, two relative side elevations 31 have locating slot 27, bottom surface is the card 28 of two band indent arc-shaped sides, one end of two cards is trapezoid-shaped openings, leaves gap between the other end and medial side facade; After connection card 26 is in place, the indent arc checkpost of its two card 28 enters the draw-in groove 21 of interior sparger, and two locating slots 27 of the positioning ring 25 of coupling sleeve then Snap joint fastener, make split type guide rail 4 and sparger 3 link together securely.
Be provided with positioning convex ring 29 and positioning block 30 below the draw-in groove 21 of described sparger 3, after connection card 26 is in place, positioning convex ring 29, positioning block 30 just upwards hold two cards 28 and a side elevation of connection card.The two opposite sides facade 31 of connection card all slopes inwardly, and makes the spacing of the open-mouth end of two opposite sides facade be less than the length of medial side dress facade.Fuel pipe 23 outer surface of described split type guide rail is provided with multiple conical surface bulge loop 32, and its cone point is towards fuel pipe.Most spargers and split type guide rail can in rows or in a row not be contained on multiple air inlet single tube, and the fuel pipe of adjacent two split type guide rails is communicated with by flexible pipe 33.Sealing gasket is established between passage datum hole on described injector channels hole 10 and air inlet single tube.The mountion plate of connecting base 1 is established fixing stake mounting hole 34, fixing stake mounting hole is for arranging original sparger fixing stake external member in intake manifold.
Claims (10)
1. be with a multi fuel intake manifold injectors erecting device for split type guide rail, it is characterized in that, comprise connecting base, fixed support, sparger, split type guide rail,
Described connecting base is the pedestal having fixed hole, injector channels hole, and it has fillet, and its underpart and air inlet single tube outer tube surface shape adapt, and removably fits tightly with air inlet single tube and be connected, and sparger is contained in injector channels hole;
Fixed support is the support having intensity, play a supporting role to sparger, and frame bottom is provided with fixing bottom outlet, and cradle top is provided with draw-in groove or hole clipping;
Sparger comprises spray post and solenoid valve, and material feeding mouth is established in the upper end of spray post, and jetburner is established in lower end, and its upper end, lower end are respectively equipped with elastic sealing element;
Split type guide rail is tee pipe fitting, is provided with three through holes be interconnected in it, and one of them through hole is fuel outlet, and the upper end of fuel outlet and sparger is tightly connected.
2. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 1, it is characterized in that, described connecting base comprises the fillet of both sides and the pedestal of middle part projection, pedestal is provided with a mountion plate, mountion plate has fixed hole, air inlet single tube has the fixing inner bolt hole corresponding with this fixed hole, the middle part of mountion plate is provided with protruding sparger platform, sparger platform has injector channels hole; Connecting base bottom is inner concave, and this inner concave and air inlet single tube outer tube surface shape adapt, and injector channels hole seals through connection with the passage datum hole on air inlet single tube.
3. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 1, it is characterized in that, the shell fragment that described fixed support is formed in one, it comprises fixing bottom surface, supports facade, clamps end face, fixing bottom surface is provided with fixing bottom outlet, clamp clamp end face having lengthening, clamp digs a U-groove bevel, this fixing bottom outlet aligns with the fixed hole concentric on connecting base mountion plate and is close to setting, fixing base, connecting base, air inlet single tube is fixed together by retaining screw; The U-groove bevel clamped on end face is installed on intermediate injector and is interference fit.
4. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 1, it is characterized in that, seal groove on one is established near material feeding mouth place in the upper end of described spray post, groove is built with upper seal ring, realize being tightly connected between split type guide rail and spray post by upper seal ring compressive deformation, down certain distance is also provided with draw-in groove, seal groove is established near jetburner place in its lower end, groove, built with lower seal, realizes being tightly connected between sparger and injector channels hole by lower seal compressive deformation.
5. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 1, it is characterized in that, the fuel pipe of described split type guide rail by two levels, the coupling sleeve to lower open mouth form, T-shape through hole is provided with in it, coupling sleeve edge is provided with the positioning ring of an evagination, fuel outlet is established in coupling sleeve, it is sleeved on the upper end of spray post, when coupling sleeve cover is filled to spray post desired location, its positioning ring lower limb is concordant with sparger draw-in groove top edge, snaps in a connection card in draw-in groove.
6. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 5, it is characterized in that, described connection card is the square body with three side elevations, top and side are uncovered, two relative side elevations have locating slot, bottom surface is the card of two band indent arc-shaped sides, and one end of two cards is trapezoid-shaped openings, leaves gap between the other end and medial side facade; After connection card is in place, the indent arc checkpost of its two card enters the draw-in groove of interior sparger, and two locating slots of the positioning ring of coupling sleeve then Snap joint fastener, make split type guide rail and sparger link together securely; Be provided with positioning convex ring and positioning block below the draw-in groove of described sparger, after connection card is in place, positioning convex ring, positioning block just upwards hold two cards and a side elevation of connection card.
7. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 6, it is characterized in that, the two opposite sides facade of described connection card all slopes inwardly, and makes the spacing of the open-mouth end of two opposite sides facade be less than the length of medial side dress facade.
8. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 1, is characterized in that, the fuel pipe outer surface of described split type guide rail is provided with conical surface bulge loop or cylndrical surface bulge loop.
9. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 1, it is characterized in that, described connecting base can be arranged on air inlet single tube top or bottom, and the fillet of connecting base both sides is screwed or connects and fixes with the extension part that welds of air inlet single tube outer tube or be adhesively fixed; Multiple connecting base, most spargers and split type guide rail can in rows or in a row not be contained on multiple air inlet single tube, and the fuel pipe of adjacent two split type guide rails passes through soft pipe connection.
10. the multi fuel intake manifold injectors erecting device of the split type guide rail of band according to claim 1 and 2, is characterized in that, establishes sealing gasket or sealer between the passage datum hole on described injector channels hole and air inlet single tube; The mountion plate of connecting base is established fixing stake mounting hole, fixing stake mounting hole is for arranging original sparger fixing stake external member in intake manifold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049313.6U CN204476621U (en) | 2014-12-16 | 2015-01-24 | With the multi fuel intake manifold injectors erecting device of split type guide rail |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014208000946 | 2014-12-16 | ||
| CN201420800094 | 2014-12-16 | ||
| CN201520049313.6U CN204476621U (en) | 2014-12-16 | 2015-01-24 | With the multi fuel intake manifold injectors erecting device of split type guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476621U true CN204476621U (en) | 2015-07-15 |
Family
ID=53632416
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510035418.0A Active CN105863904B (en) | 2014-12-16 | 2015-01-24 | Multi fuel intake manifold injectors mounting device with split type guide rail |
| CN201520049313.6U Expired - Fee Related CN204476621U (en) | 2014-12-16 | 2015-01-24 | With the multi fuel intake manifold injectors erecting device of split type guide rail |
| CN201520063989.0U Expired - Fee Related CN204476623U (en) | 2014-12-16 | 2015-01-29 | Multi fuel manifold injection system fixing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510035418.0A Active CN105863904B (en) | 2014-12-16 | 2015-01-24 | Multi fuel intake manifold injectors mounting device with split type guide rail |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520063989.0U Expired - Fee Related CN204476623U (en) | 2014-12-16 | 2015-01-29 | Multi fuel manifold injection system fixing device |
Country Status (1)
| Country | Link |
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| CN (3) | CN105863904B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626340A (en) * | 2016-03-25 | 2016-06-01 | 广西玉柴机器股份有限公司 | Oil atomizer mounting and fixing device and method |
| CN105863904A (en) * | 2014-12-16 | 2016-08-17 | 胡松平 | Multi-fuel intake manifold ejector mounting device with split type guide rail |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762305B (en) * | 2016-12-27 | 2022-08-09 | 中国船舶重工集团公司第七一一研究所 | Device for preventing oil sprayer positioning pin from being disassembled and assembled and broken and use method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3947962B2 (en) * | 2002-01-15 | 2007-07-25 | 株式会社デンソー | Fuel supply device |
| US6769409B2 (en) * | 2002-10-11 | 2004-08-03 | Caterpillar Inc | Fuel injector supporting device |
| KR100655377B1 (en) * | 2005-08-30 | 2006-12-08 | 현대자동차주식회사 | Injector |
| US8087398B2 (en) * | 2009-06-02 | 2012-01-03 | Hitachi Automotive Systems Americas Inc. | Fuel system for a direct injection internal combustion engine |
| DE102009050337A1 (en) * | 2009-10-22 | 2011-04-28 | GM Global Technology Operations, Inc., Detroit | Component unit for a fuel system of an internal combustion engine and internal combustion engine |
| WO2013056347A1 (en) * | 2011-10-16 | 2013-04-25 | Westport Power Inc. | Multifunctional spacer |
| CN202596951U (en) * | 2012-04-18 | 2012-12-12 | 胡永军 | Split fixing device of fuel slideway and injection system |
| CN105863904B (en) * | 2014-12-16 | 2018-07-27 | 胡松平 | Multi fuel intake manifold injectors mounting device with split type guide rail |
-
2015
- 2015-01-24 CN CN201510035418.0A patent/CN105863904B/en active Active
- 2015-01-24 CN CN201520049313.6U patent/CN204476621U/en not_active Expired - Fee Related
- 2015-01-29 CN CN201520063989.0U patent/CN204476623U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863904A (en) * | 2014-12-16 | 2016-08-17 | 胡松平 | Multi-fuel intake manifold ejector mounting device with split type guide rail |
| CN105863904B (en) * | 2014-12-16 | 2018-07-27 | 胡松平 | Multi fuel intake manifold injectors mounting device with split type guide rail |
| CN105626340A (en) * | 2016-03-25 | 2016-06-01 | 广西玉柴机器股份有限公司 | Oil atomizer mounting and fixing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105863904A (en) | 2016-08-17 |
| CN105863904B (en) | 2018-07-27 |
| CN204476623U (en) | 2015-07-15 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20170124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |