CN108099482A - A kind of Electricmotor car wheel - Google Patents
A kind of Electricmotor car wheel Download PDFInfo
- Publication number
- CN108099482A CN108099482A CN201711410204.2A CN201711410204A CN108099482A CN 108099482 A CN108099482 A CN 108099482A CN 201711410204 A CN201711410204 A CN 201711410204A CN 108099482 A CN108099482 A CN 108099482A
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- China
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- parts
- spoke
- afterwards
- wheel
- titanium alloy
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/06—Disc wheels, i.e. wheels with load-supporting disc body formed by casting
-
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/20—Shaping
- B60B2310/202—Shaping by casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/20—Shaping
- B60B2310/208—Shaping by forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2360/00—Materials; Physical forms thereof
- B60B2360/10—Metallic materials
- B60B2360/108—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2360/00—Materials; Physical forms thereof
- B60B2360/10—Metallic materials
- B60B2360/109—Bronze
Abstract
A kind of Electricmotor car wheel, tire including wheel hub and on wheel hub, tire is made of composite rubber material, wheel hub includes detachable copper alloy spoke and titanium alloy wheel rim, the outer end of spoke removably connects the wheel rim that wheel rim end face outside can be detachably screw-type and uses titanium alloy and multi-pass spinning step proof strength, and heat dissipation effect is very good, so as to enhance braking ability, improve the service life of tire, the effective guarantee safety traffic of automobile；5）The rim surface electrogalvanizing and electrogalvanizing liquid used ensure that its service life and so that coating is firmly combined with alloy.
Description
Technical field
The present invention relates to a kind of Electricmotor car wheel, belongs to electric vehicle wheel technical field.
Background technology
Various vehicles are travelled by vehicle wheel rotation, and wheel is by tire, and rim, spoke, wheel hub composition, wheel is in rotation process
In can with windage generate resistance, in order to reduce resistance, often can spoke all cover get up, such drag reduction, but
It is when there is extreme crosswind, can still generates stronger resistance, simultaneously as spoke is generated very strong lateral force by complete hiding, influences vehicle
Smooth ride and safety, increase the electric equal loss of oil of vehicle, various electric cars without enough electricity because cast anchor halfway.
The content of the invention
A kind of Electricmotor car wheel, the tire including wheel hub and on wheel hub, tire are made of composite rubber material, wheel
Hub includes detachable copper alloy spoke and titanium alloy wheel rim, and the spoke includes a plurality of in the equally distributed spoke of radiation diverging
Item, spoke centre are equipped with centre bore, multiple mounting holes, the dismountable fifth wheel in outer end of spoke are evenly distributed with around centre bore
Rim end face outside, rim surface are coated with electro-galvanized layer,
Composite rubber material mass parts include：50 parts of natural rubber, 10-20 parts of butadiene-styrene rubber, 5-10 parts of butadiene rubber, epoxy
5 parts of octyl stearate, 3 parts of paraffin, 2 parts of Peracetic acid, 2 parts of isooctyl oleate, 1 part of stearic acid, 5 parts of originals of nano silicon dioxide
Material is kneaded,
Copper alloy spoke element mass percentage composition is：Ni 6-7 ﹪, Al 4-5 ﹪, Zr 2-3 ﹪, W 1-2 ﹪, Cr
0.8-0.9 ﹪, Sn 0.5-0.6 ﹪, Mo 0.3-0.4 ﹪, Ag 0.2-0.3 ﹪, Ca 0.06-0.07 ﹪, Co 0.05-
0.06 ﹪, Mg 0.02-0.03 ﹪, surplus Cu melt copper alloy, keep the temperature 15 minutes, rear mold preheating；It is cast,
Spoke crude green body is formed, at 550-560 DEG C after casting, when heat preservation 1 is small, centre bore and mounting hole are processed after cooling, afterwards will
Workpiece heat to 820-830 DEG C of heat preservation quenches for 20 minutes afterwards, and workpiece is reheated to 450-460 DEG C, when heat preservation 3 is small.
Titanium alloy wheel rim element mass percentage composition is：Mo 5-6 ﹪, V 3-4 ﹪, Nb 2-3 ﹪, Cr 1-2 ﹪, Cu
0.6-0.7 ﹪, Bi 0.3-0.4 ﹪, Al 0.2-0.3 ﹪, B 0.05-0.06 ﹪, Ag 0.03-0.04 ﹪, Sc 0.02-
0.03 ﹪, Ce 0.02-0.03 ﹪, surplus Ti, titanium alloy needed for titanium alloy wheel rim stock up, titanium alloy material base are heated
It is forged to 1370-1380 DEG C under 750 tons of forging press；Temperature control afterwards carries out after twenty minutes in 1340-1350 DEG C of heat preservation
It squeezes, afterwards at 950-960 DEG C, when heat preservation 1 is small, is put on belling press and is flared, revolved afterwards on spinning machine
Pressure processing, the first passage spinning temperature are maintained at 940-950 DEG C；The speed of mainshaft is up to 2.7 turns/s, feed ratio 0.6mm/r, second
Secondary spinning temperature is maintained at 900-910 DEG C；The speed of mainshaft is kept up to 2 turns/s, feed ratio 0.8mm/r, the 3rd passage spinning temperature
At 870-880 DEG C；The speed of mainshaft is up to 1.5 turns/s, feed ratio 1mm/r, after being pre-processed afterwards to rim surface in electrogalvanizing liquid
Carry out electrogalvanizing, electrogalvanizing temperature：30 DEG C, electroplating time 70min, current density：1.5A/ dm2, afterwards in 40 DEG C of hot water
In, 30s is rinsed, is heat-treated 15min in 50 DEG C of heating furnaces afterwards, reduces temperature afterwards to 45 DEG C of heat treatment 10min, electrogalvanizing
Liquid mass parts include：10-15 parts of zinc chloride, 8-9 parts of zinc sulfate, 7-8 parts of cerium chloride, 5 parts of potassium chloride, 5 parts of boric acid, sodium benzoate
4 parts, 4 parts of ammonium citrate, 4 parts of ammonium acetate, 200-210 parts of ethyl alcohol, 700-750 parts of water.
A kind of Electricmotor car wheel, composite rubber material mass parts include：50 parts of natural rubber, butadiene-styrene rubber 10
Part, 5 parts of butadiene rubber, 5 parts of octyl epoxy stearate, 3 parts of paraffin, 2 parts of Peracetic acid, 2 parts of isooctyl oleate, stearic acid 1
Part, 5 parts of raw materials of nano silicon dioxide are kneaded.
A kind of Electricmotor car wheel, composite rubber material mass parts include：50 parts of natural rubber, butadiene-styrene rubber 20
Part, 10 parts of butadiene rubber, 5 parts of octyl epoxy stearate, 3 parts of paraffin, 2 parts of Peracetic acid, 2 parts of isooctyl oleate, stearic acid 1
Part, 5 parts of raw materials of nano silicon dioxide are kneaded.
A kind of Electricmotor car wheel, composite rubber material mass parts include：50 parts of natural rubber, butadiene-styrene rubber 15
Part, 7 parts of butadiene rubber, 5 parts of octyl epoxy stearate, 3 parts of paraffin, 2 parts of Peracetic acid, 2 parts of isooctyl oleate, stearic acid 1
Part, 5 parts of raw materials of nano silicon dioxide are kneaded.
A kind of Electricmotor car wheel, electrogalvanizing liquid mass parts include：15 parts of zinc chloride, 9 parts of zinc sulfate, cerium chloride 8
Part, 5 parts of potassium chloride, 5 parts of boric acid, 4 parts of sodium benzoate, 4 parts of ammonium citrate, 4 parts of ammonium acetate, 210 parts of ethyl alcohol, 750 parts of water.
A kind of Electricmotor car wheel, electrogalvanizing liquid mass parts include：15 parts of zinc chloride, 9 parts of zinc sulfate, cerium chloride 8
Part, 5 parts of potassium chloride, 5 parts of boric acid, 4 parts of sodium benzoate, 4 parts of ammonium citrate, 4 parts of ammonium acetate, 210 parts of ethyl alcohol, 750 parts of water.
A kind of Electricmotor car wheel, electrogalvanizing liquid mass parts include：15 parts of zinc chloride, 9 parts of zinc sulfate, cerium chloride 8
Part, 5 parts of potassium chloride, 5 parts of boric acid, 4 parts of sodium benzoate, 4 parts of ammonium citrate, 4 parts of ammonium acetate, 210 parts of ethyl alcohol, 750 parts of water.
A kind of Electricmotor car wheel, titanium alloy wheel rim element mass percentage composition are：Mo 5 ﹪, V 3 ﹪, Nb
2 ﹪, Cr 1 ﹪, Cu 0.6 ﹪, Bi 0.3 ﹪, Al 0.2 ﹪, B 0.05 ﹪, Ag 0.03 ﹪, Sc 0.02 ﹪, Ce
0.02 ﹪, surplus Ti.
A kind of Electricmotor car wheel, titanium alloy wheel rim element mass percentage composition are：Mo 6 ﹪, V 4 ﹪, Nb
3 ﹪, Cr 2 ﹪, Cu 0.7 ﹪, Bi 0.4 ﹪, Al 0.3 ﹪, B 0.06 ﹪, Ag 0.04 ﹪, Sc 0.03 ﹪, Ce
0.03 ﹪, surplus Ti.
A kind of Electricmotor car wheel, titanium alloy wheel rim element mass percentage composition are：Mo 3.5 ﹪ of 5.5 ﹪, V,
Nb 2.5 ﹪, Cr 1.5 ﹪, Cu 0.65 ﹪, Bi 0.35 ﹪, Al 0.25 ﹪, B 0.055 ﹪, Ag 0.035 ﹪, Sc
0.025 ﹪, Ce 0.025 ﹪, surplus Ti.
It can be detachably screw-type that the outer end of spoke, which removably connects wheel rim end face outside,.
Foregoing invention content is compared with the advantageous effect of the prior art：1）Composite rubber material Life of Tyre carries
Height, wearability improve, and heat dissipation is very fast, improves security performance；2）Wheel hub of the present invention is closed using detachable copper alloy spoke and titanium
Golden wheel rim, which to repair, replaces simplicity；3）Spoke ensures the intensity of wheel hub and lighter weight using copper alloy, by hot twice
So that accuracy of manufacture higher, the deformation in high-speed rotation is small for molding, mitigates tire drag, so as to reduce oil consumption, 4）
Wheel rim uses titanium alloy and multi-pass spinning step proof strength, and heat dissipation effect is very good, so as to enhance braking ability, improves
The service life of tire, the effective guarantee safety traffic of automobile；5）Rim surface electrogalvanizing and the electrogalvanizing liquid used are protected
It has demonstrate,proved its service life and so that coating is firmly combined with alloy.
Description of the drawings
Fig. 1 is wheel schematic diagram；
Fig. 2 is wheel hub schematic diagram.
Specific embodiment
In order to which the technical features, objects and effects to the present invention are more clearly understood, what now the present invention will be described in detail
Specific embodiment.
Embodiment 4
A kind of Electricmotor car wheel as shown in Figs. 1-2, the tire including wheel hub and on wheel hub, tire is by composite rubber material
It is made, wheel hub includes detachable copper alloy spoke and titanium alloy wheel rim, and the spoke uniformly divides including a plurality of in radiation diverging
The spoke of cloth, spoke centre are equipped with centre bore, are evenly distributed with multiple mounting holes around centre bore, the outer end of spoke is dismountable
Wheel rim end face outside is connected, rim surface is coated with electro-galvanized layer,
Composite rubber material mass parts include：50 parts of natural rubber, 12 parts of butadiene-styrene rubber, 6 parts of butadiene rubber, epoxystearic acid
5 parts of monooctyl ester, 3 parts of paraffin, 2 parts of Peracetic acid, 2 parts of isooctyl oleate, 1 part of stearic acid, 5 parts of raw materials of nano silicon dioxide are kneaded
It forms,
Copper alloy spoke element mass percentage composition is：Ni 6.2 ﹪, Al 4.3 ﹪, Zr 2.1 ﹪, W 1.4 ﹪, Cr
0.82 ﹪, Sn 0.53 ﹪, Mo 0.31 ﹪, Ag 0.22 ﹪, Ca 0.063 ﹪, Co 0.023 ﹪ of 0.054 ﹪, Mg, surplus are
Cu melts copper alloy, keep the temperature 15 minutes, rear mold preheating；It is cast, spoke crude green body is formed, in 550-560 after casting
DEG C, heat preservation 1 it is small when, cooling after process centre bore and mounting hole, afterwards by workpiece heat to 820-830 DEG C keep the temperature 20 minutes
It quenches afterwards, workpiece is reheated to 450-460 DEG C, when heat preservation 3 is small.
Titanium alloy wheel rim element mass percentage composition is：Mo 5.3 ﹪, V 3.4 ﹪, Nb 2.6 ﹪, Cr 1.7 ﹪, Cu
0.63 ﹪, Bi 0.37 ﹪, Al 0.22 ﹪, B 0.051 ﹪, Ag 0.039 ﹪, Sc 0.021 ﹪ of 0.022 ﹪, Ce, surplus
For Ti, titanium alloy needed for titanium alloy wheel rim is stocked up, and titanium alloy material base is heated to 1370-1380 DEG C in 750 tons of forging and stamping
It is forged under machine；Temperature control afterwards is squeezed after twenty minutes in 1340-1350 DEG C of heat preservation, afterwards at 950-960 DEG C, heat preservation 1
Hour, it is put on belling press and is flared, carry out rotary pressing processing on spinning machine afterwards, the first passage spinning temperature is kept
At 940-950 DEG C；The speed of mainshaft is maintained at 900-910 DEG C up to 2.7 turns/s, feed ratio 0.6mm/r, the second passage spinning temperature；
The speed of mainshaft is maintained at 870-880 DEG C up to 2 turns/s, feed ratio 0.8mm/r, the 3rd passage spinning temperature；The speed of mainshaft is up to 1.5
Turn/s, feed ratio 1mm/r, electrogalvanizing, electrogalvanizing temperature are carried out in electrogalvanizing liquid after being pre-processed afterwards to rim surface：30
DEG C, electroplating time 70min, current density：1.5A/ dm2 afterwards in 40 DEG C of hot water, rinse 30s, afterwards in 50 DEG C of heating
15min is heat-treated in stove, reduces temperature afterwards to 45 DEG C of heat treatment 10min, electrogalvanizing liquid mass parts include：11 parts of zinc chloride,
8.2 parts of zinc sulfate, 7.3 parts of cerium chloride, 5 parts of potassium chloride, 5 parts of boric acid, 4 parts of sodium benzoate, 4 parts of ammonium citrate, 4 parts of ammonium acetate,
203 parts of ethyl alcohol, 710 parts of water.
Claims (4)
1. a kind of Electricmotor car wheel, the tire including wheel hub and on wheel hub, tire are made of composite rubber material, wheel hub
Including detachable copper alloy spoke and titanium alloy wheel rim, it is in that radiation dissipates equally distributed spoke that the spoke, which includes a plurality of,
Spoke centre is equipped with centre bore, is evenly distributed with multiple mounting holes around centre bore, the outer end of spoke removably connects wheel rim
End face outside, rim surface are coated with electro-galvanized layer,
Composite rubber material mass parts include：50 parts of natural rubber, 12 parts of butadiene-styrene rubber, 6 parts of butadiene rubber, epoxystearic acid
5 parts of monooctyl ester, 3 parts of paraffin, 2 parts of Peracetic acid, 2 parts of isooctyl oleate, 1 part of stearic acid, 5 parts of raw materials of nano silicon dioxide are kneaded
It forms,
Copper alloy spoke element mass percentage composition is：Ni 6.2 ﹪, Al 4.3 ﹪, Zr 2.1 ﹪, W 1.4 ﹪, Cr
0.82 ﹪, Sn 0.53 ﹪, Mo 0.31 ﹪, Ag 0.22 ﹪, Ca 0.063 ﹪, Co 0.023 ﹪ of 0.054 ﹪, Mg, surplus are
Cu melts copper alloy, keep the temperature 15 minutes, rear mold preheating；It is cast, spoke crude green body is formed, in 550-560 after casting
DEG C, heat preservation 1 it is small when, cooling after process centre bore and mounting hole, afterwards by workpiece heat to 820-830 DEG C keep the temperature 20 minutes
It quenches afterwards, workpiece is reheated to 450-460 DEG C, when heat preservation 3 is small,
Titanium alloy wheel rim element mass percentage composition is：Mo 5.3 ﹪, V 3.4 ﹪, Nb 2.6 ﹪, Cr 1.7 ﹪, Cu
0.63 ﹪, Bi 0.37 ﹪, Al 0.22 ﹪, B 0.051 ﹪, Ag 0.039 ﹪, Sc 0.021 ﹪ of 0.022 ﹪, Ce, surplus
For Ti, titanium alloy needed for titanium alloy wheel rim is stocked up, and titanium alloy material base is heated to 1370-1380 DEG C in 750 tons of forging and stamping
It is forged under machine；Temperature control afterwards is squeezed after twenty minutes in 1340-1350 DEG C of heat preservation, afterwards at 950-960 DEG C, heat preservation 1
Hour, it is put on belling press and is flared, carry out rotary pressing processing on spinning machine afterwards, the first passage spinning temperature is kept
At 940-950 DEG C；The speed of mainshaft is maintained at 900-910 DEG C up to 2.7 turns/s, feed ratio 0.6mm/r, the second passage spinning temperature；
The speed of mainshaft is maintained at 870-880 DEG C up to 2 turns/s, feed ratio 0.8mm/r, the 3rd passage spinning temperature；The speed of mainshaft is up to 1.5
Turn/s, feed ratio 1mm/r, electrogalvanizing, electrogalvanizing temperature are carried out in electrogalvanizing liquid after being pre-processed afterwards to rim surface：30
DEG C, electroplating time 70min, current density：1.5A/ dm2 afterwards in 40 DEG C of hot water, rinse 30s, afterwards in 50 DEG C of heating
15min is heat-treated in stove, reduces temperature afterwards to 45 DEG C of heat treatment 10min, electrogalvanizing liquid mass parts include：11 parts of zinc chloride,
8.2 parts of zinc sulfate, 7.3 parts of cerium chloride, 5 parts of potassium chloride, 5 parts of boric acid, 4 parts of sodium benzoate, 4 parts of ammonium citrate, 4 parts of ammonium acetate,
203 parts of ethyl alcohol, 710 parts of water.
2. a kind of Electricmotor car wheel as claimed in claim 2, it is removable that the outer end of spoke removably connects wheel rim end face outside
It can be screw-type to unload.
3. a kind of Electricmotor car wheel as described in claim 1, composite rubber material mass parts include：50 parts of natural rubber, fourth
10 parts of benzene rubber, 5 parts of butadiene rubber, 5 parts of octyl epoxy stearate, 3 parts of paraffin, 2 parts of Peracetic acid, isooctyl oleate 2
Part, 1 part of stearic acid, 5 parts of raw materials of nano silicon dioxide are kneaded.
4. a kind of Electricmotor car wheel as described in claim 1, composite rubber material mass parts include：50 parts of natural rubber, fourth
20 parts of benzene rubber, 10 parts of butadiene rubber, 5 parts of octyl epoxy stearate, 3 parts of paraffin, 2 parts of Peracetic acid, isooctyl oleate 2
Part, 1 part of stearic acid, 5 parts of raw materials of nano silicon dioxide are kneaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410204.2A CN108099482B (en) | 2016-06-27 | 2016-06-27 | Electric vehicle wheel |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477036.8A CN106142973B (en) | 2016-06-27 | 2016-06-27 | A kind of Electricmotor car wheel |
| CN201711410204.2A CN108099482B (en) | 2016-06-27 | 2016-06-27 | Electric vehicle wheel |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477036.8A Division CN106142973B (en) | 2016-06-27 | 2016-06-27 | A kind of Electricmotor car wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108099482A true CN108099482A (en) | 2018-06-01 |
| CN108099482B CN108099482B (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477036.8A Active CN106142973B (en) | 2016-06-27 | 2016-06-27 | A kind of Electricmotor car wheel |
| CN201711410204.2A Expired - Fee Related CN108099482B (en) | 2016-06-27 | 2016-06-27 | Electric vehicle wheel |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477036.8A Active CN106142973B (en) | 2016-06-27 | 2016-06-27 | A kind of Electricmotor car wheel |
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| CN (2) | CN106142973B (en) |
Citations (6)
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| CN1793435A (en) * | 2005-11-28 | 2006-06-28 | 刘振伟 | Electroplating spoke of weak acid potassium chloride type zine iron alloy |
| CN1930314A (en) * | 2004-03-12 | 2007-03-14 | 住友金属工业株式会社 | Copper alloy and process for producing the same |
| CN202826955U (en) * | 2012-07-31 | 2013-03-27 | 邱刚义 | Ultra-strong elastic plastic wheel |
| CN203157571U (en) * | 2012-12-20 | 2013-08-28 | 江苏凯特汽车部件有限公司 | Two-piece type aluminum alloy wheel |
| CN105296802A (en) * | 2015-11-03 | 2016-02-03 | 华南理工大学 | High-tenacity dual-scale structural titanium alloy and preparation method and application thereof |
| CN105384979A (en) * | 2015-12-29 | 2016-03-09 | 青岛文晟汽车零部件有限公司 | Wear-resisting tire |
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| FR2803595A1 (en) * | 2000-01-12 | 2001-07-13 | Michelin Soc Tech | RUBBER COMPOSITION FOR USE IN A VULCANIZED CONDITION AS A SAFETY SUPPORT FOR TIRES AND SUCH A SUPPORT |
| US20050161999A1 (en) * | 2004-01-22 | 2005-07-28 | Augustee Lee Wen I. | Safety rim for vehicle wheel |
| US8110634B2 (en) * | 2006-08-21 | 2012-02-07 | Nocil, Ltd | Sulfenamide accelerators for improved network stabilization of rubber vulcanizates |
| DE102010034760A1 (en) * | 2010-08-19 | 2012-04-26 | Audi Ag | Rim for wheel of motor vehicle, has rim base and two rim flanges, which are averted outside of rim base, where one of two rim flanges has recess in radial direction at outer side in area |
| CN102529596A (en) * | 2012-02-09 | 2012-07-04 | 北京化工大学 | Rubber and plastic composite tire tread |
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2016
- 2016-06-27 CN CN201610477036.8A patent/CN106142973B/en active Active
- 2016-06-27 CN CN201711410204.2A patent/CN108099482B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930314A (en) * | 2004-03-12 | 2007-03-14 | 住友金属工业株式会社 | Copper alloy and process for producing the same |
| CN1793435A (en) * | 2005-11-28 | 2006-06-28 | 刘振伟 | Electroplating spoke of weak acid potassium chloride type zine iron alloy |
| CN202826955U (en) * | 2012-07-31 | 2013-03-27 | 邱刚义 | Ultra-strong elastic plastic wheel |
| CN203157571U (en) * | 2012-12-20 | 2013-08-28 | 江苏凯特汽车部件有限公司 | Two-piece type aluminum alloy wheel |
| CN105296802A (en) * | 2015-11-03 | 2016-02-03 | 华南理工大学 | High-tenacity dual-scale structural titanium alloy and preparation method and application thereof |
| CN105384979A (en) * | 2015-12-29 | 2016-03-09 | 青岛文晟汽车零部件有限公司 | Wear-resisting tire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106142973A (en) | 2016-11-23 |
| CN108099482B (en) | 2020-06-05 |
| CN106142973B (en) | 2018-08-31 |
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