WO2013164505A1 - Arco de rueda y rueda - Google Patents
Arco de rueda y rueda Download PDFInfo
- Publication number
- WO2013164505A1 WO2013164505A1 PCT/ES2013/070223 ES2013070223W WO2013164505A1 WO 2013164505 A1 WO2013164505 A1 WO 2013164505A1 ES 2013070223 W ES2013070223 W ES 2013070223W WO 2013164505 A1 WO2013164505 A1 WO 2013164505A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wheel
- frame
- fixing
- grease
- means comprise
- Prior art date
Links
- 239000004519 grease Substances 0.000 claims description 32
- 238000005461 lubrication Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000013589 supplement Substances 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 210000002445 nipple Anatomy 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 241000209094 Oryza Species 0.000 description 9
- 235000007164 Oryza sativa Nutrition 0.000 description 9
- 235000009566 rice Nutrition 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 241001124569 Lycaenidae Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 206010053156 Musculoskeletal discomfort Diseases 0.000 description 1
- 240000002657 Thymus vulgaris Species 0.000 description 1
- 235000007303 Thymus vulgaris Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000001585 thymus vulgaris Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/08—Non-inflatable or solid tyres built-up from a plurality of arcuate parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/02—Replaceable treads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body
- B60C7/26—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body using bolts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/08—Tyres specially adapted for particular applications for agricultural vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10279—Cushion
- Y10T152/10288—Sectional
- Y10T152/10342—Abutting sections
Definitions
- Wheel and wheel arch for automotive and agricultural machinery such as tractors and combines, which can be used for the cultivation of rice, corn and cereals in general.
- a problem detected is the need to adapt the rolling surface of agricultural and industrial vehicles to the characteristics of the soil, which vary from the muddy and shallow surfaces of the rice fields to the hard and rough surfaces of the paved roads.
- the invention proposes a solution that, very briefly described, comprises the division of the rolling cover into easily interchangeable modules, the cover modules being further designed for each type of surface.
- This solution improves the adhesion, reliability, safety and transformation of the wheel for different types of soil.
- Another advantage lies in the fact that they are not pressurized tires, thereby avoiding the possibility of a puncture, and increasing the use of rubber resources.
- tractors and combines for the cultivation of rice and corn use caterpillars for harvesters and iron wheels in their entirety for tractors, which have an iron block and cannot walk on roads or highways, as they break roads and pitch.
- Some tractors carry twin wheels on the rear axle, but they are welded or bolted, that is, fixed, and made of iron. Therefore, the tractor must be transported in cars, and continue to suffer the same inconveniences as in a conventional wheel (they are of fixed width, the cars are not approved and in case of an accident, the insurance does not cover, etc.).
- US2009 / 0095389 discloses a pneumatic system that includes a cylindrical metal edge with an outer surface and a plurality of solid tire segments. Each of the tire segments has at least one track and is connected to a mounting plate. The mounting plates are circumferentially located on the outer surface of the tire.
- the pneumatic system can be used in an off-road earthmoving machine, such as in a drag or other type scraping device.
- CN201390090Y discloses a modular repairable and reusable tire with comfortable installation, manufacturing, simple and low manufacturing cost.
- the tire comprises a steel ring of the tire and a wheel rim, and is characterized in that the flanges are arranged symmetrically in the circumferential part on two sides of the steel ring of the tire.
- the tire also comprises exchangeable rubber tire plates with an identical shape that are mounted at equidistant intervals along the peripheral surface of the steel ring of the tire.
- the damping, shock resistance and burst resistance of the tire are superior to those of solid tires and air tires, and the tire is suitable for use in military motor vehicles and vehicles that carry heavy loads in areas with an irregular firm environment.
- the invention relates to the wheels for vehicles such as cars, tractors, harvesters or other agricultural machinery dedicated to the cultivation of rice, corn, cereals.
- the wheels are covered by rubber modules. In this way, sufficient damping is achieved to move from one plot to another without the need to mount the tractor in cars for transport, in addition to avoiding back discomfort in the driver.
- the greasing means can be used to carry out a cleaning of the wheel arch or of the entire wheel without the need to disassemble the arc or the wheel: increasing the pressure in the greasing means, the greasing element pushes towards the outside the possible elements that could enter cavities of the arc or wheel and deteriorate or cause abnormal wear on the arc or wheel.
- Figure 1 shows an exploded view of the wheel arch of a tractor wheel for rice cultivation and the elements that make up the arch.
- Figure 1.1 A shows a perspective of the wheel arch of Fig. 1.
- Figure 1.1B shows a side view of the wheel arch of Fig. 1.
- Figure 1.1C shows a diametral section of a wheel comprising the wheel arch of Fig. 1 on the rim.
- Figure 2 shows a perspective of the frame.
- Figure 3 shows a wheel arch that has a cover configured to drive on roads.
- Figure 4 shows a detail of a wheel arch for planting and treating rice.
- Figure 5 shows an embodiment of the invention where two wheel arches, They are fixed to the rim by screws.
- Figure 6 shows additional mooring system elements of the wheel arches to the rim.
- Figure 7 shows attached wheel arches and a grease circuit marked with arrows as well as various components of the invention:
- Figure 8 shows an embodiment of the invention where the covers of the wheel arches and the cover complement show a geometry to be applied in passenger cars.
- Figure 9 shows an exploded view showing components of an embodiment of the invention.
- Figure 10 is a detailed view of Figure 9.
- Figure 11 shows a second embodiment of the invention where the wheel arch fixing means comprise a center screw! and a spring-shaped plate.
- Figure 12 shows a third embodiment of the invention where the wheel arch fixing means comprise a connecting ring and retaining means.
- Figure 13 shows a tractor front wheel with eight pieces of five studs.
- Figure 14 shows a twin wheel tractor or combine for planting and collecting rice. In this case it comprises 20 pieces.
- each arc in its entirety could be considered as an anti-vibration silentblock configured to be linked to a neighboring piece.
- Figure 1 shows an exploded view of the wheel arch of a tractor wheel and the elements that make up the arc:
- Rubber cover (1) with block shape configured to roll on the ground
- Figure 1.1 A shows a perspective of the wheel arch of Fig. 1.
- Figure 1. B shows a side view of the wheel arch of Fig. 1.
- Figure 1.1C shows a diametral section of a wheel comprising the wheel arch of Fig. 1 on the rim (4).
- Figure 2 shows a perspective of the frame (2).
- the metal frame (2) or crossbow may be thicker or thinner depending on the weight of the vehicle.
- the frame (2) comprises:
- a plurality of perforations (20) configured so that when vulcanizing the cover (1) and the seat (3) are joined by the filtration of the vulcanizate;
- a plurality of fixing grooves (21) configured to allow a passage of grip screws
- a grease hole (22) configured to allow a passage of grease and prevent wear of the rubber with its movement.
- Figure 3 shows a wheel arch having a cover (1) configured to drive on roads.
- this type of cover (1) is valid for use in cars or trucks.
- the cover (1) illustrated in Figure 3 corresponds to a tourism.
- Figure 4 shows a detail of a wheel arch for planting and treating rice.
- Figure 5 shows an embodiment of the invention where two wheel arches are fixed to the rim (4) by screws (101) that fix both arches to an inverted U (40) with holes (41) that can be welded to the rim (4).
- Figure 6 shows additional mooring system elements of the wheel arches to the rim (4):
- Figure 7 shows attached wheel arches and a grease circuit marked with arrows as well as various components of the invention:
- Figure 8 shows an embodiment of the invention where the covers (1) of the wheel arches and the cover complement (110) show a geometry to be applied in passenger cars.
- a first aspect of the invention relates to a wheel arch configured to be coupled to a rim (4) of a wheel comprising:
- a cover (1) configured to roll on a rolling surface
- a frame (2) configured to support the cover (1) and provide rigidity to the wheel arch;
- the frame (2) is covered by the cover (1) without an air chamber between the frame (2) and the cover (1). That is, there is no intermediate air chamber between the frame (2) and the cover (1)
- the wheel arch comprises:
- a seat (3) configured to seat on the tire (4) and provide a cushion between the frame (2) and the tire (4);
- the fixing means comprise:
- the initial section (111, 211, 311) has an initial radius (R 11, R211, R311);
- the final section (112, 212, 312) has a final radius (R112, R212, R312);
- the final radius (R112, R2 2, R312) is larger than the initial radius (R111, R211, R311) and the initial radius (R11 1, R21 1, R311) and the final radius (R1 12, R212, R312 ) are configured so that the initial section (11 1, 211, 311) and the final section (112, 212,
- the wheel arch comprises an intermediate plate (123) at a location selected between the initial section (11 1, 211, 311) and the final section (112, 212, 312).
- the intermediate plate (123) is configured to avoid direct contact between a cover (1) and a seat (3) when two arches are placed consecutively.
- the wheel arch comprises a clamping plate (101P) between the rim (4) and the nuts (102) configured to avoid direct contact between the nuts (102), which can be provided with washers, and the rim (4) .
- the fixing means comprise in the cover (1) a first fixing hole (11) configured to allow a passage of a grip thyme (101).
- the fixing means comprise in the frame (2) a second fixing hole (21) configured to allow a passage of a clamping screw (101).
- the fastening means comprise in the seat (3) a third fixing hole
- the fixing holes (11, 21, 31) comprise slotted openings in the initial section (1 11, 211, 311) and in the final section (112, 212, 312) configured to facilitate assembly / disassembly of the arch and a crossbow operation during use of the bow.
- a crossbow is an arc-shaped spring, constructed with several overlapping elastic steel sheets, similar to those used in some vehicle suspension systems.
- the fixing holes (11, 21, 31) allow the arc to work like a crossbow, that is, the arc works flexing when a wheel is rolling on a surface.
- the fixing means comprise:
- the fixing means comprise in the frame (2) a connecting ring (24) configured to be connected to retaining means (424).
- the wheel arch comprises:
- lubrication means configured to grease a selected layer between the cover (1), the frame (2), the seat (3) and combinations thereof.
- the greasing means comprise in the cover (1) a first greasing hole (12) configured to allow a grease passage.
- the lubrication means comprise in the frame (2) a second lubrication hole (22) configured to allow a grease passage.
- the greasing means comprise in the seat (3) a third greasing hole (32) configured to allow a passage of grease.
- the frame (2) is configured as a crossbow to provide damping by a controlled deformation of the frame
- the cover (1) is in the form of studs.
- the cover (1), the seat (3) or both are made of rubber.
- a second aspect of the invention relates to a wheel comprising a plurality of wheel arches as described above where the arcs are configured to form a wheel tread.
- a cover is a band that protects the tire chamber externally and is the one that suffers friction with the ground.
- the tire (4) comprises a tire supplement (40) configured to define a location of a wheel arch on the tire (4).
- the tire supplement (40) can be a protrusion in the tire where an arc of the tire has a radius greater than e! rest of the tire.
- the fixing means comprise in a location selected between the rim (4) and the rim supplement (40) a fourth fixing hole (41) configured to allow passage of a clamping screw (101).
- the lubrication means comprise in a location selected between the tire (4) and the tire supplement (40) a fourth grease hole (42) configured to allow a passage of grease.
- the wheel comprises:
- a closing element (100) configured to be coupled on two consecutive arches to assist in fixing the two arches on the rim (4).
- the wheel comprises:
- positioning means (43) configured to constrain a relative movement between the closing element (100) and the rim (4).
- the closing element (100) comprises a cover complement (110) configured to give continuity to the tread between covers (1) of two consecutive arches.
- the fixing means comprise in the closing element (100) a plurality of fifth fixing holes (51) configured to allow a passage of screws grip (101).
- the fixing means comprise a plurality of nuts (102) configured to thread with the clamping screws (101) and fix wheel components to the rim (4). These nuts (102) may be in a selected location between the rim (4) and the inverted U (40). The nuts (102) allow to favor a tightening of the components to the rim.
- the wheel comprises a plurality of bushings (6) configured to prevent contact of the clamping screws (101) with the fixing holes (11, 21, 31, 41).
- 27a comprises a stop plate (5) configured to delimit a radial penetration of the bushings (6) in the wheel;
- the stop plate (5) is located in a stop radius smaller than the initial radius (R11 1, R211, R31);
- the fixing means comprise in the stop plate (5) a fifth fixing hole (51) configured to allow passage of a clamping screw (101).
- the fifth fixing holes (51) are also configured to prevent them from being traversed by the bushings (6) and thus limit the radial penetration of the bushings (6) in the wheel.
- the wheel comprises:
- a grease nipple (202) configured to supply grease through a grease hole selected from the first grease hole (12), the second grease hole (22), third grease hole (32), the fourth oil hole grease (42) and combinations thereof.
- the wheel comprises retaining means (424) configured to be connected to a connecting ring (24) of the frame (2).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Connection Of Plates (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020147033018A KR20150016948A (ko) | 2012-04-30 | 2013-04-05 | 휠 아치 및 휠 |
RU2014143661A RU2014143661A (ru) | 2012-04-30 | 2013-04-05 | Колесная арка и колесо |
BR112014027111A BR112014027111A2 (pt) | 2012-04-30 | 2013-04-05 | roda de arco e roda |
US14/397,739 US20150083295A1 (en) | 2012-04-30 | 2013-04-05 | Wheel arch and wheel |
JP2015509467A JP2015520692A (ja) | 2012-04-30 | 2013-04-05 | ホイールアーチおよびホイール |
CA2871799A CA2871799A1 (en) | 2012-04-30 | 2013-04-05 | Wheel arch and wheel |
CN201380029419.3A CN104349910A (zh) | 2012-04-30 | 2013-04-05 | 车轮弧形件和车轮 |
EP13784279.5A EP2845748B1 (en) | 2012-04-30 | 2013-04-05 | Wheel arch and wheel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP201230648 | 2012-04-30 | ||
ES201230648A ES2432470B1 (es) | 2012-04-30 | 2012-04-30 | Arco de rueda y rueda |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013164505A1 true WO2013164505A1 (es) | 2013-11-07 |
Family
ID=49514236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2013/070223 WO2013164505A1 (es) | 2012-04-30 | 2013-04-05 | Arco de rueda y rueda |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150083295A1 (es) |
EP (1) | EP2845748B1 (es) |
JP (1) | JP2015520692A (es) |
KR (1) | KR20150016948A (es) |
CN (1) | CN104349910A (es) |
BR (1) | BR112014027111A2 (es) |
CA (1) | CA2871799A1 (es) |
ES (1) | ES2432470B1 (es) |
RU (1) | RU2014143661A (es) |
WO (1) | WO2013164505A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104608563A (zh) * | 2014-12-25 | 2015-05-13 | 刘红伟 | 免充气弹簧式橡胶轮胎 |
EP3658385B1 (en) * | 2017-07-26 | 2023-01-18 | gowheels, Inc. | Cart wheel assembly with replaceable tire |
GB201719278D0 (en) * | 2017-11-21 | 2018-01-03 | Starco Dml Ltd | Wheel assembly, method of manufacture and use thereof |
USD926416S1 (en) | 2020-01-14 | 2021-07-27 | gowheels, Inc. | Pair of tire segment ends for a seam joint on a replaceable tire |
USD917124S1 (en) | 2020-04-13 | 2021-04-20 | gowheels, Inc. | Wheel assembly with replaceable tire |
CN111806158B (zh) * | 2020-08-04 | 2024-08-20 | 厦门正新橡胶工业有限公司 | 一种免充气轮胎的车轮结构 |
US11148468B1 (en) * | 2021-05-03 | 2021-10-19 | Abraham Ballena | Non-pneumatic tire with individual tire modules |
CN113635707B (zh) * | 2021-05-31 | 2023-02-10 | 杭州程天科技发展有限公司 | 用于麦克纳姆轮的包绕带及行走轮系统及移位设备底座 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE393621A (es) * | ||||
US1235597A (en) * | 1915-03-03 | 1917-08-07 | Harry Raflovich | Wheel-rim and tire construction. |
GB123284A (en) * | 1918-09-10 | 1919-02-20 | Earl Wilford Edwards | Improvements in Tires. |
GB278482A (en) * | 1926-08-20 | 1927-10-13 | William John Hill | Improvements in tyres for vehicle wheels |
WO1995003183A1 (en) * | 1993-07-19 | 1995-02-02 | Airboss Limited | Wheel assembly |
US20090095389A1 (en) * | 2007-10-02 | 2009-04-16 | Caterpillar Inc. | Tire system for an off-highway machine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE361567C (de) * | 1922-10-16 | Kuno Schragin | Auswechselbare Befestigung von Reifen | |
GB190912977A (en) * | 1909-06-02 | 1910-05-19 | Mary Ann Hodgson | Improvements in Wheel Tyres. |
US1030688A (en) * | 1911-05-25 | 1912-06-25 | Herman M Strawn | Spring-wheel. |
US1036016A (en) * | 1911-11-20 | 1912-08-20 | Ernest Siegel | Tire. |
US1176511A (en) * | 1915-10-15 | 1916-03-21 | Francis Zuber | Cushioning-body for casings. |
US1494797A (en) * | 1923-02-17 | 1924-05-20 | Louis W Nimschke | Tire |
US5078454A (en) * | 1988-07-19 | 1992-01-07 | Altrack Limited | Wheel or endless track |
JP2003002007A (ja) * | 2001-06-26 | 2003-01-08 | Ohtsu Tire & Rubber Co Ltd :The | 中実タイヤ車輪組立体 |
CN201009675Y (zh) * | 2007-01-23 | 2008-01-23 | 李明祥 | 组合式实心内胎 |
US7640996B2 (en) * | 2007-10-02 | 2010-01-05 | Caterpillar Inc. | Walking beam and tire system for an earthmoving scraping device |
CN201390090Y (zh) * | 2009-05-04 | 2010-01-27 | 武靖元 | 模块化组合式免充气轮胎 |
-
2012
- 2012-04-30 ES ES201230648A patent/ES2432470B1/es not_active Expired - Fee Related
-
2013
- 2013-04-05 RU RU2014143661A patent/RU2014143661A/ru not_active Application Discontinuation
- 2013-04-05 CA CA2871799A patent/CA2871799A1/en not_active Abandoned
- 2013-04-05 US US14/397,739 patent/US20150083295A1/en not_active Abandoned
- 2013-04-05 CN CN201380029419.3A patent/CN104349910A/zh active Pending
- 2013-04-05 EP EP13784279.5A patent/EP2845748B1/en not_active Not-in-force
- 2013-04-05 WO PCT/ES2013/070223 patent/WO2013164505A1/es active Application Filing
- 2013-04-05 KR KR1020147033018A patent/KR20150016948A/ko not_active Application Discontinuation
- 2013-04-05 BR BR112014027111A patent/BR112014027111A2/pt not_active IP Right Cessation
- 2013-04-05 JP JP2015509467A patent/JP2015520692A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE393621A (es) * | ||||
US1235597A (en) * | 1915-03-03 | 1917-08-07 | Harry Raflovich | Wheel-rim and tire construction. |
GB123284A (en) * | 1918-09-10 | 1919-02-20 | Earl Wilford Edwards | Improvements in Tires. |
GB278482A (en) * | 1926-08-20 | 1927-10-13 | William John Hill | Improvements in tyres for vehicle wheels |
WO1995003183A1 (en) * | 1993-07-19 | 1995-02-02 | Airboss Limited | Wheel assembly |
US20090095389A1 (en) * | 2007-10-02 | 2009-04-16 | Caterpillar Inc. | Tire system for an off-highway machine |
Non-Patent Citations (1)
Title |
---|
See also references of EP2845748A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2845748A4 (en) | 2015-05-27 |
ES2432470B1 (es) | 2014-09-09 |
KR20150016948A (ko) | 2015-02-13 |
EP2845748B1 (en) | 2017-03-22 |
BR112014027111A2 (pt) | 2017-06-27 |
CA2871799A1 (en) | 2013-11-07 |
JP2015520692A (ja) | 2015-07-23 |
CN104349910A (zh) | 2015-02-11 |
ES2432470A1 (es) | 2013-12-03 |
RU2014143661A (ru) | 2016-06-27 |
US20150083295A1 (en) | 2015-03-26 |
EP2845748A1 (en) | 2015-03-11 |
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