CN103747966B - Dual wheels with public hub adapter - Google Patents

Dual wheels with public hub adapter Download PDF

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Publication number
CN103747966B
CN103747966B CN201180071991.7A CN201180071991A CN103747966B CN 103747966 B CN103747966 B CN 103747966B CN 201180071991 A CN201180071991 A CN 201180071991A CN 103747966 B CN103747966 B CN 103747966B
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China
Prior art keywords
wheel
rim
interior
hub
securing member
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Active
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CN201180071991.7A
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Chinese (zh)
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CN103747966A (en
Inventor
O·诺布朗
L·J·勒萨尔
A·波伊拉兹里
M·P·舍曼
L·K·罗杰斯
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Hutchinson SA
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Hutchinson SA
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B11/00Units comprising multiple wheels arranged side by side; Wheels having more than one rim or capable of carrying more than one tyre
    • B60B11/06Wheels with more than one rim mounted on a single wheel body

Abstract

A kind of dual wheels assembly with public hub adapter for vehicle.This assembly includes interior wheel, and this interior wheel has interior wheel rim;Outer wheel, this outer wheel has outer rim;And hub portion, this hub portion has the central, cylindrical part being placed between the first and second end face parts, and wherein, described interior wheel rim is installed to described first end face part, and described outer rim is installed to described second end face part.Described assembly can also include the hole being radially spaced being placed in central, cylindrical part, what wherein this some holes had on opposite sides is open-ended, and the first and second securing members that the first and second end face parts from described hub portion extend along contrary direction.Each in first and second securing members extends through the open-ended of spaced apart hole and is each passed through interior wheel rim and outer rim.

Description

Dual wheels with public hub adapter
Inventor: O promise Blang, L J strangle in thayer, A Bo Yilazi, M P house is graceful With L K Rogers
Technical field
Invention disclosed herein relates to having public wheel hub on the whole with various embodiments Dual wheels.
Background technology
Fig. 1 shows the traditional arrangement of the dual wheels being mounted to wheel hub.This layout is commonly used to In commercial heavy truck industry.In order to install dual wheels, wheel hub has prominent stud.With The interior dual wheels of tire is assembled on wheel hub, and then the outer dual wheels with tire is assembled to Wheel hub, then two wheels are fixed to hub unit by flange nut.Wheel can be on wheel hub It is centered, or is centered by taper or spheric seat nut, thus wheel utilizes spiral shell Post is centered.Traditional arrangement shown in Fig. 1 tends to having relatively high pressure in wheel portion Power, whole wheel often must be replaced (this meeting because of load in the case of wheel ftractures Cause higher replacement cost), stud tends to highlighting farther distance from wheel hub such that it is able to Through two wheel wheel discs and fixed with nut, also can between two wheel discs of dual wheels There is abrasion and corrosion.
The another kind of traditional arrangement of dual wheels is as shown in Fig. 2 A to Fig. 2 C.This design is the most typically For heavy truck, two-piece type is utilized to be spirally connected wheel.One-piece wheels, two-piece type are spirally connected car Wheel utilizes stud and flange nut or taper or spheric seat nut to be assembled to vehicle.Dual wheels is also Straight base rim, side ring and/or locking ring can be utilized to make with multi-piece design.Fig. 2 A-schemes Casting hub shown in 2C tends to relatively weighing, and assembly tends to relative in terms of proper alignment Difficulty, causes Ride Quality poor, brings wheel to become to loosen, uneven and at fixation clamp tension In the case of occur wheel rim to close the risk of string, and be difficult to get at the charge valve of interior dual wheels.
The another kind of traditional arrangement of the dual wheels on commerial vehicle is as shown in Figure 3.This layout makes With the casting hub with detachable wheel rim.Detachable wheel rim typically separates with spacer ring pad Open, and have the fixation clamp of hub stud and nut to fix by attached.For casting hub Space needed for robustness and wheel hub drive mechanism, the vehicle of some construction types utilizes this setting Meter.
Another kind of traditional arrangement is as shown in Figure 4.This arrange use cap screw or bolt by Each dual wheels is directly fixed to wheel hub.The layout of Fig. 4 tends to using the fastening of relative majority amount Part fixes each rim assembly.Additionally, maintenance tends to difficulty because of the securing member of high quantity, And the path leading to the cap screw of interior dual wheels is the narrowest.
In U.S. Patent application 12/365,252 (publication number US2010/0194180A1, publication date On August 5th, 2010) describe a kind of layout, disclosure of which is expressly incorporated herein by reference In.This layout uses the mandrel installing bearing with single wheel hub.Then, two wheels It is attached to wheel hub and bearing is installed.This layout tends to comprising weight, (this again can misalignment Cause the Ride Quality poor) and unbalanced potential risk, and lead to the charge valve of interior dual wheels Path space limited.
Summary of the invention
The present invention relates to a kind of system, including: interior wheel, wherein said interior wheel includes wheel rim Substrate and rim flange;Outer wheel, wherein said outer wheel includes wheel rim substrate and rim flange; Hub adapter part, this hub adapter part is coaxially mounted on the wheel hub of vehicle, and There is the central, cylindrical part being placed between the first end face part and the second end face part, wherein, Described interior wheel is installed to described first end face part, and described outer wheel is installed to described second End face part;And air duct, described air duct is configured to offer allows air pass through institute State hub adapter part, the rim flange of described interior wheel and the wheel rim base of described interior wheel The end, is with the passage to the interior tyre inflating being arranged on described interior wheel.
Preferably, described system also includes being placed in being radially spaced in described central, cylindrical part Hole, it is open-ended that the wherein said hole being radially spaced has on opposite sides.
Preferably, described system also includes multiple first securing member and multiple second securing member, institute State multiple first securing member and the plurality of second securing member institute from described hub adapter part State the first end face part and described second end face part in the opposite direction to be alternately arranged extension, The most each described first securing member extends through the open-ended and described interior car in spaced apart hole Take turns, and each described second securing member extends through the open-ended and described of spaced apart hole Outer wheel.
Wherein, each described first securing member extends through wheel rim substrate and the wheel of described interior wheel Rim flange, and each described second securing member extend through described outer wheel wheel rim substrate and Rim flange.
Preferably, described system also includes multiple securing member, and the most each described securing member extends Through described interior wheel, described hub adapter part and described outer wheel.
Described interior wheel rim includes interior wheel rim substrate, and described outer rim includes outer rim substrate, And wherein, described hub adapter part includes interior rim flange and outer rim flange.
Preferably, described system also includes the cover being arranged on outer wheel.
Preferably, described system also includes being configured to provide allowing air pass through described outer wheel Wheel rim substrate is with the air duct of the passage to the tyre inflating being arranged on described outer wheel.
Wherein, described rim adapter part also includes: be configured to provide passage to air with Just the air duct described interior tire and described cover inflated.
Wherein, described hub adapter part, described interior wheel and described outer wheel are formed and integrate And gapless continuous print single-piece.
Preferably, described system also includes being configured to provide passage to air to being arranged on State the cover on outer wheel logical with the air of the interior tyre inflating being arranged on described interior wheel Road.
Wherein, described air duct includes: at first of the wheel rim bases of described outer wheel Point;Part II at the rim flange of described outer wheel;In described hub adapter part The Part III at place;Part IV at the rim flange of described interior wheel;And described The Part V of the wheel rim bases of interior wheel.
Accompanying drawing explanation
Various embodiments of the present invention are been described by by connection with figures herein, the most similar accompanying drawing Labelling refers to same or like element.
Fig. 1 shows the phantom of the dual wheels assembly according to prior art design;
Fig. 2 A, Fig. 2 B and Fig. 2 C show the dual wheels group designed according to another prior art The phantom of part, end-view and axonometric chart;
Fig. 3 shows the phantom of the dual wheels assembly designed according to another prior art;
Fig. 4 shows the phantom of the dual wheels assembly designed according to another prior art;
Fig. 5 A shows the phantom of each embodiment of dual wheels assembly;
Fig. 5 B shows another part section view of each embodiment of the dual wheels assembly of Fig. 5 A Figure;
Fig. 5 C shows the another partial cross of each embodiment of the dual wheels assembly of Fig. 5 A Figure;
Fig. 6 shows the decomposition diagram of each embodiment of dual wheels assembly;
Fig. 7 shows the decomposition diagram of each embodiment of the interior wheel of dual wheels assembly;
Fig. 8 shows that the part of the dual wheels assembly of each embodiment of another dual wheels assembly is cutd open View;
Fig. 9 shows the portion of the dual wheels assembly of each embodiment according to another dual wheels assembly Divide sectional view;
Figure 10 shows the dual wheels assembly of each embodiment according to another dual wheels assembly Phantom;
Figure 11 shows the dual wheels assembly of each embodiment according to another dual wheels assembly Phantom;And
Figure 12 shows the dual wheels assembly of each embodiment according to another dual wheels assembly Phantom.
Detailed description of the invention
It being understood that the present invention at least some accompanying drawing and describe be simplified to illustrate with It is clearly understood that the element that the present invention is correlated with, for the sake of clearness, eliminates other element simultaneously, But those skilled in the art are readily apparent that these elements also can constitute the part of the present invention.So And, owing to these elements are known in the art, and they do not contribute to more preferable geography Solve the present invention, therefore there is omitted herein the description to these elements.
Fig. 5 A to Fig. 7 shows each embodiment of dual wheels assembly.Fig. 5 A shows double car The assembly of wheel 10 and 11, they and central authorities' spacer ring part or hub adapter 12 and vehicle wheel Hub 1 is coaxially installed.Fig. 6 shows dual wheels 10 and 11 and the cuing open of hub adapter 12 View.Fig. 6 shows the sectional view of interior dual wheels 10.The layout of Fig. 7 is also applied to outer pair of car Wheel 11.
Seeing Fig. 7, interior dual wheels 10 includes wheel rim substrate 20 and rim flange 21, they with Rim assembly securing member or stud 22 and assembly nut 23 are spirally connected.Wheel sealing ring 24 Between wheel rim substrate 20 and rim flange 21, in order to seal air and make in it can not escape Outside tire cavity 50 (Fig. 5 A).Interior dual wheels 10 also has valve 27 He for sealing Valve gap 28 and stopper 25 and wheel hub o-ring 26.Dual wheels 10 (and the most double car Wheel 11) can assemble by rim assembly stud 22 is pressed in wheel rim substrate 20.Valve 27 Also wheel rim substrate 20 it is assembled to valve gap 28.It follows that wheel sealing ring 24 is placed on wheel In the closure gasket groove 29 of rim substrate 20.Wheel hub O 26 is assembled into O groove 30 In.Rim flange 21 assembly nut 23 is assembled to wheel rim substrate 20.Outer dual wheels 11 with The mode being similar to interior dual wheels 10 assembles, except stopper 31 (seeing Fig. 5 A) is installed in In rim flange 21.Valve 27 and valve gap 28 are assembled in wheel rim substrate 20.
See Fig. 5 B, Fig. 5 C and Fig. 6, interior dual wheels 10 hub adapter securing member or spiral shell Post 13 and assembly nut 14 are assembled to hub adapter 12.Fig. 5 B and Fig. 5 C shows The hub adapter alternately being inserted in hub adapter 12 and extend along contrary direction Stud 13.Outer dual wheels 11 is connected to hub adapter 12 and passes through assembly nut 42 admittedly Fixed stud 13 (Fig. 5 B) is alternately inserted in and interior dual wheels 10 is connected to hub adapter 12 and by the fixing bolt 13 (Fig. 5 C) of assembly nut 14 between.Hub adapter 12 Including the central rods being placed between the first end part of flange portion 65 and the second end part Shape part 64.The access apertures 63 with half exposure middle body 66 is radially spaced apart, and cloth Put in central, cylindrical part 64, thus open-ended 67, the 68 of access apertures 63 pass wheel hub The end face of the flange portion 65 of adapter 12 is arranged.Each stud 13 extends through access apertures Open-ended 67, the rim flange 21 of 63, wheel rim substrate 20, then fix with nut 42. Specifically, stud 13 includes the first and second studs 13, and wherein, the first stud extends through The wheel rim substrate open-ended, interior in the hole that super-interval is opened and interior rim flange, and the second stud prolongs Extend through open-ended, outer rim substrate and the outer rim flange in spaced apart hole.Each stud 22 pass through through open-ended the 68 of wheel rim substrate 20, rim flange 21 and access apertures 63, and Fix with nut 23.
See Fig. 5 A, air duct in rim flange 21 40 with in hub adapter 12 Air duct 41 is directed at.Wheel hub O 26 is sealed in rim flange 21 and hub adapter Between 12.In noting, dual wheels 10 will not be inflated, unless its mounted hub adapter 12 processed. Now, interior dual wheels 10 and hub adapter 12 can be via lug stud 2 and lug nuts 3 are arranged on vehicle hub 1.Outer dual wheels 11 is assembled to wheel hub with assembly nut 42 now Adapter 12 (Fig. 5 B).Outside on dual wheels 11, stopper 31 stops air convex from wheel rim Escape between edge 21 and hub adapter 12.Interior dual wheels 10 can be by removing valve gap 44 Inflated by valve 43, or interior dual wheels can be inflated by the valve 27 in interior dual wheels 10. Air is advanced through the air duct 45 vertically extended being placed in hub adapter 12 and is placed in The air duct 41 radially extended in hub adapter 12, enters the footpath in rim flange 21 The air duct 47 vertically extended in the air duct 40 extended and wheel rim substrate 20, and Tire cavity 50 in entering.Similarly, outer dual wheels 11 can pass through by removing valve gap 28 Valve 27 is inflated.The air duct 48 radially extended that air is advanced through in rim flange 21 The passage 49 vertically extended with in wheel rim substrate 20, enters in cover cavity 52.
Tire 51 and 53 carries load to be passed through vehicle wheel component 10 and 11, passes through hub adapter 12 on hub for vehicle wheel 1.Wheel 10 and 11 can be adaptive at wheel hub via interior guide 60 It is directed on device 12, and outer wheel 11 can guide via outer guide 61.Wheel hub is adaptive Device 12 centers on vehicle hub 1 by guiding on wheel hub guide 4.This permission is good Good center effect and low eccentricity.
The public hub adapter of various embodiments allows symmetrical loading and the higher load of entirety Carrying capacity, and because lug nut only needs to clamp a wheel disc rather than two wheel discs and allow Less lug/stud highlights length.The public hub adapter of each embodiment can be independent In rim replacing, and on the contrary, each wheel rim can change independent of hub adapter ( In the case of either component is used or transship by mistake and is damaged).This tends to lead to low maintenance Cost.The public hub adapter of various embodiments can be with single-piece wheel rim, be spirally connected wheel rim Or multi-piece rim is used together.Dual wheels assembly can be pre-assembled independent of vehicle, then It is assembled to vehicle again with complete sub-component.Or, outer wheel can be assembled to hub adapter To minimize process weight.Interior dual wheels and outer dual wheels can from the curb side of vehicle easily Inflation.One alternative allows two dual wheels to inflate from single charge valve.System is permissible Be suitable to U.S. Patent application 12/786,094 (publication number US2011/0057503 A1;Open Day on March 10th, 2011) described by method will disassemble moment pair during vehicle wheel component bolt Bleeding a tire, the content of described application is herein incorporated by reference.Portion described in the present invention Part can be made from various materials, includes but not limited to steel or aluminum.Due to aluminum vehicle wheel generally Being thicker than steel wheel, the thickness of material can allow internal air passageway to carry out centralization inflation/put Gas, and/or pressure regulation.During various embodiments also allow for determining wheel rim well relative to wheel hub The heart, this will cause low wheel eccentricity and more preferable Ride Quality.Each embodiment of the application Use which kind of design standard modular member meets.Such as, same hub adapter can be with The wheel rim of various width is used together.On the contrary, given rim size can be with various adapters It is used together, in order to mate with various wheel hub Setup Types or allow dual wheels pitch difference.
Several alternative can be realized without departing from the spirit of the invention.Such as, Wheel hub guidance system can be replaced with the installation system that stud guides.As shown in Figure 8, single type Concave wheel rim 120 can replace be spirally connected rim design or multi-piece rim design use.Permissible Use multi-piece rim design 220 as shown in Figure 9.As shown in Figure 10, wheel rim substrate 320 Single group securing member 313 can be utilized to be fixed to hub adapter 312 (sandwich structure).Figure 10 Also show the rim flange as a hub adapter part.Wheel rim substrate shown in Fig. 5 A 20 can use bolt rather than cap screw to be fixed to hub adapter 12.Figure 11 shows separately One alternative.In this embodiment, a valve 427 may be used for utilizing common joint Stream air duct gives two tyre inflatings simultaneously.This design guarantees that two tires have equal always Pressure.Figure 12 shows another embodiment, two of which two-wheel rim 520 and the wheel hub of combination 512 can make from the material forming integration and gapless continuous print single-piece.
Above description is not intended in terms of concrete material, geometry and the location of element limit The present invention.Within the scope of the present invention it is contemplated that going out is obvious for a person skilled in the art The replacement of mass part/location.Embodiment described herein and illustrate the most in an illustrative manner, should not For limiting the scope of the present invention.
Although the present invention is been described by the way of the specific embodiment of this application, but ability Field technique personnel can make other embodiments and amendment according to teaching herein, without deviating from or Spirit beyond the present invention being claimed.It is to be understood, therefore, that accompanying drawing herein and retouching State only for helping the understanding of the present invention, and be not considered as restriction on its scope.

Claims (11)

1. with a dual wheels system for public hub adapter part, including:
Interior wheel, wherein said interior wheel includes wheel rim substrate and rim flange;
Outer wheel, wherein said outer wheel includes wheel rim substrate and rim flange;
Hub adapter part, this hub adapter part is coaxially mounted on the wheel hub of vehicle, And there is the central, cylindrical part being placed between the first end face part and the second end face part, wherein, Described interior wheel is installed to described first end face part, and described outer wheel is installed to described second End face part;And
Air duct, described air duct is configured to offer allows air pass through described wheel hub adaptation The wheel rim substrate of device part, the rim flange of described interior wheel and described interior wheel is with to installation The passage of the interior tyre inflating on described interior wheel.
System the most according to claim 1, also includes being placed in described central, cylindrical part Multiple circumferentially-spaced hole, wherein said multiple circumferentially-spaced hole has on opposite sides Open-ended.
System the most according to claim 2, also includes multiple first securing member and multiple Two securing members, the plurality of first securing member and the plurality of second securing member are fitted from described wheel hub Described first end face part of adapter portion and described second end face part are in the opposite direction to hand over Extending for arranging, the end that the most each described first securing member extends through spaced apart hole is opened Mouthful and described interior wheel, and each described second securing member extends through the end in spaced apart hole Portion's opening and described outer wheel.
System the most according to claim 3, wherein, each described first securing member extends Through wheel rim substrate and the rim flange of described interior wheel, and each described second securing member prolongs Extend through wheel rim substrate and the rim flange of described outer wheel.
System the most according to claim 2, also includes multiple securing member, the most each institute State securing member and extend through described interior wheel, described hub adapter part and described outer wheel.
System the most according to claim 1, also includes the cover being arranged on outer wheel.
System the most according to claim 1, also includes that being configured to offer allows air pass through The wheel rim substrate of described outer wheel is with the passage to the tyre inflating being arranged on described outer wheel Air duct.
System the most according to claim 6, wherein, described hub adapter part is also wrapped Include: be configured to provide passage to air so that described interior tire and described cover are inflated Air duct.
System the most according to claim 1, wherein, described hub adapter part, institute State interior wheel and described outer wheel is formed and integrates and gapless continuous print single-piece.
System the most according to claim 1, also includes being configured to provide passage to air So that to the cover being arranged on described outer wheel and the interior tire being arranged on described interior wheel The air duct of inflation.
11. systems according to claim 10, wherein, described air duct includes:
Part I in the wheel rim bases of described outer wheel;
Part II at the rim flange of described outer wheel;
Part III at described hub adapter part;
Part IV at the rim flange of described interior wheel;And
Part V in the wheel rim bases of described interior wheel.
CN201180071991.7A 2011-05-19 2011-05-19 Dual wheels with public hub adapter Active CN103747966B (en)

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PCT/US2011/037232 WO2012158176A1 (en) 2011-05-19 2011-05-19 Dual wheels with common hub adapter

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CN103747966A CN103747966A (en) 2014-04-23
CN103747966B true CN103747966B (en) 2016-08-24

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AU (1) AU2011368344B2 (en)
BR (1) BR112013029818B1 (en)
WO (1) WO2012158176A1 (en)

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CN112770916A (en) * 2018-10-26 2021-05-07 豪梅特航空航天有限公司 Wheel and methods of making and using the same

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Publication number Priority date Publication date Assignee Title
FR639840A (en) * 1926-08-21 1928-06-30 Automobile car wheel with brake drum
GB381691A (en) * 1931-02-09 1932-10-13 Goodyear Tire & Rubber Improvements relating to vehicle wheels
GB611461A (en) * 1945-12-05 1948-10-29 Wingfoot Corp Improvements relating to vehicle wheels
US3790218A (en) * 1972-04-06 1974-02-05 R Johns Dual wheel mounting device
US4164358A (en) * 1975-09-20 1979-08-14 Design Automotive Distributing Dual wheel conversion assembly for vehicles
US4220372A (en) * 1978-11-06 1980-09-02 Allis-Chalmers Corporation Dual wheel and axle assembly
US4427237A (en) * 1982-04-19 1984-01-24 William Beegle Dual wheel rim spacer band assembly
US4521059A (en) * 1982-03-09 1985-06-04 Qsine Corporation Limited Dual wheel adapter
JPH05155210A (en) * 1991-12-02 1993-06-22 Bridgestone Corp Wheel for twin tire
EP1099571A2 (en) * 1999-11-09 2001-05-16 Deere & Company Two-piece hub extension
CN200942680Y (en) * 2006-02-05 2007-09-05 毛立荣 Balanced type load-carrying carriage wheel
WO2010090985A1 (en) * 2009-02-04 2010-08-12 Terex Corporation Unitized hub and rim for off-road vehicles

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Publication number Priority date Publication date Assignee Title
US5236028A (en) * 1985-07-08 1993-08-17 Am General Corporation Vehicle wheel end assembly
US4902074A (en) * 1989-01-30 1990-02-20 Dayton-Walther Corporation Spacer block

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR639840A (en) * 1926-08-21 1928-06-30 Automobile car wheel with brake drum
GB381691A (en) * 1931-02-09 1932-10-13 Goodyear Tire & Rubber Improvements relating to vehicle wheels
GB611461A (en) * 1945-12-05 1948-10-29 Wingfoot Corp Improvements relating to vehicle wheels
US3790218A (en) * 1972-04-06 1974-02-05 R Johns Dual wheel mounting device
US4164358A (en) * 1975-09-20 1979-08-14 Design Automotive Distributing Dual wheel conversion assembly for vehicles
US4220372A (en) * 1978-11-06 1980-09-02 Allis-Chalmers Corporation Dual wheel and axle assembly
US4521059A (en) * 1982-03-09 1985-06-04 Qsine Corporation Limited Dual wheel adapter
US4427237A (en) * 1982-04-19 1984-01-24 William Beegle Dual wheel rim spacer band assembly
JPH05155210A (en) * 1991-12-02 1993-06-22 Bridgestone Corp Wheel for twin tire
EP1099571A2 (en) * 1999-11-09 2001-05-16 Deere & Company Two-piece hub extension
CN200942680Y (en) * 2006-02-05 2007-09-05 毛立荣 Balanced type load-carrying carriage wheel
WO2010090985A1 (en) * 2009-02-04 2010-08-12 Terex Corporation Unitized hub and rim for off-road vehicles

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Publication number Publication date
BR112013029818A2 (en) 2016-12-06
BR112013029818B1 (en) 2020-06-23
WO2012158176A1 (en) 2012-11-22
CN103747966A (en) 2014-04-23
AU2011368344B2 (en) 2016-02-04
AU2011368344A1 (en) 2013-12-12

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