JP6806744B2 - 車両用ホイール及び車両 - Google Patents
車両用ホイール及び車両 Download PDFInfo
- Publication number
- JP6806744B2 JP6806744B2 JP2018159612A JP2018159612A JP6806744B2 JP 6806744 B2 JP6806744 B2 JP 6806744B2 JP 2018159612 A JP2018159612 A JP 2018159612A JP 2018159612 A JP2018159612 A JP 2018159612A JP 6806744 B2 JP6806744 B2 JP 6806744B2
- Authority
- JP
- Japan
- Prior art keywords
- disc
- spoke
- axle
- radial direction
- rim
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 239000011324 bead Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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
- B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
-
- 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
- B60B3/001—Lightweight wheels, e.g. for strollers or toys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats
-
- 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
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
- B60B3/005—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc in the section adjacent to rim
-
- 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
- B60B3/02—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body integral with rim
-
- 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
- B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
- B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
- B60B3/044—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by cross-sectional details of the attachment, e.g. the profile
-
- 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
- B60B3/10—Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
-
- 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
- B60B3/12—Means of reinforcing disc bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/111—Weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/30—Increase in
- B60B2900/311—Rigidity or stiffness
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Braking Arrangements (AREA)
Description
2:ディスク部
3:リム部(3a:車軸方向の外縁、3b:内周縁)
4:スポーク部
7:ハブ
12:接続面
13:肉抜き部
14:ブレーキディスク
Claims (4)
- 車軸を中心とした円盤状をなし、ハブに取り付けられるべきディスク部と、
タイヤが取り付けられるべき円環状をなすリム部と、
前記ディスク部及び前記リム部を互いに結合する複数のスポーク部とを備える車両用ホイールであって、
前記スポーク部の半径方向の内端部が、前記ディスク部に対して車軸方向の外向きに突出形成され、かつ前記ディスク部の外周縁よりも前記半径方向の内方に延出し、
前記車軸方向の内側の面において、凹状の肉抜き部が前記スポーク部及び前記ディスク部に跨がって設けられており、
前記スポーク部の前記半径方向の内端部における前記車軸方向の外側の表面は、前記半径方向の内方に向かうにつれて前記車軸方向の内方に向かい、前記ディスク部の前記車軸方向の外側の表面に接続する接続面を有し、
前記肉抜き部の前記半径方向の延在範囲は、前記接続面の前記半径方向の延在範囲の全体を含むことを特徴とする車両用ホイール。 - 車軸を中心とした円盤状をなし、ハブに取り付けられるべきディスク部と、
タイヤが取り付けられるべき円環状をなすリム部と、
前記ディスク部及び前記リム部を互いに結合する複数のスポーク部と
を備える車両用ホイールであって、
前記スポーク部の半径方向の内端部が、前記ディスク部に対して車軸方向の外向きに突出形成され、かつ前記ディスク部の外周縁よりも前記半径方向の内方に延出し、
前記車軸方向の内側の面において、凹状の肉抜き部が前記スポーク部と前記ディスク部の外周縁とに跨がって設けられており、
側面視で前記ディスク部及び前記リム部に重なっていない範囲において、前記スポーク部の周方向の幅及び厚さは略一定であり、前記半径方向の外方に向かうにつれて、前記肉抜き部の周方向の幅が広くなり、及び/又は前記肉抜き部の前記車軸方向の深さが深くなることを特徴とする車両用ホイール。 - 前記スポーク部と前記リム部との連結部分において、前記スポーク部の前記半径方向の外端部は、前記リム部に対して前記リム部の前記車軸方向の外縁よりも前記車軸方向の外方に突出形成され、かつ前記リム部の内周縁よりも前記半径方向の外方に延出していることを特徴とする請求項1又は2に記載の車両用ホイール。
- 車軸を中心とした円盤状をなし、ハブに取り付けられるべきディスク部、タイヤが取り付けられるべき円環状をなすリム部、並びに、前記ディスク部及び前記リム部を互いに結合する複数のスポーク部を備える車両用ホイールと、
前記ディスク部よりも車軸方向の内方に配置され、側面視で前記車軸を中心として円形をなすブレーキディスクと
を備える車両において、
前記スポーク部の半径方向の内端部が、前記ディスク部に対して前記車軸方向の外向きに突出形成され、かつ前記ディスク部の外周縁よりも前記半径方向の内方に延出し、
前記車軸方向の内側の面において、凹状の肉抜き部が前記スポーク部と前記ディスク部の外周縁とに跨がって設けられており、
前記ディスク部の外径は、前記ブレーキディスクの外径に略等しいことを特徴とする車両。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018159612A JP6806744B2 (ja) | 2018-08-28 | 2018-08-28 | 車両用ホイール及び車両 |
DE102019211054.1A DE102019211054A1 (de) | 2018-08-28 | 2019-07-25 | Vehicle wheel and vehicle with such wheels |
CN201910789159.9A CN110861441B (zh) | 2018-08-28 | 2019-08-26 | 车轮以及具有这种车轮的车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018159612A JP6806744B2 (ja) | 2018-08-28 | 2018-08-28 | 車両用ホイール及び車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020032812A JP2020032812A (ja) | 2020-03-05 |
JP6806744B2 true JP6806744B2 (ja) | 2021-01-06 |
Family
ID=69526998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018159612A Expired - Fee Related JP6806744B2 (ja) | 2018-08-28 | 2018-08-28 | 車両用ホイール及び車両 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6806744B2 (ja) |
CN (1) | CN110861441B (ja) |
DE (1) | DE102019211054A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11353074B2 (en) * | 2020-07-14 | 2022-06-07 | GM Global Technology Operations LLC | Brake rotor for a braking system of a motor vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010095011A (ja) * | 2008-10-14 | 2010-04-30 | Topy Ind Ltd | ホイール用ディスク、車両用ホイール、並びにホイール用ディスク及び車両用ホイールの製造方法 |
US9375976B1 (en) * | 2015-03-20 | 2016-06-28 | Honda Motor Co., Ltd. | Wheel with Y-shaped spoke configuration |
CN205768316U (zh) * | 2016-06-28 | 2016-12-07 | 浙江巨久轮毂有限公司 | 一种轻量化铝合金轮毂 |
CN206678683U (zh) * | 2017-03-31 | 2017-11-28 | 知豆电动汽车有限公司 | 一种小惯量散热车轮结构 |
CN207045050U (zh) * | 2017-08-18 | 2018-02-27 | 中信戴卡股份有限公司 | 一种背腔具有减重窝的机动车铝合金轮毂 |
-
2018
- 2018-08-28 JP JP2018159612A patent/JP6806744B2/ja not_active Expired - Fee Related
-
2019
- 2019-07-25 DE DE102019211054.1A patent/DE102019211054A1/de not_active Ceased
- 2019-08-26 CN CN201910789159.9A patent/CN110861441B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110861441A (zh) | 2020-03-06 |
CN110861441B (zh) | 2023-03-24 |
DE102019211054A1 (de) | 2020-03-05 |
JP2020032812A (ja) | 2020-03-05 |
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