JPS6042102A - Lightweight wheel using fiber reinforced plastics - Google Patents
Lightweight wheel using fiber reinforced plasticsInfo
- Publication number
- JPS6042102A JPS6042102A JP7026383A JP7026383A JPS6042102A JP S6042102 A JPS6042102 A JP S6042102A JP 7026383 A JP7026383 A JP 7026383A JP 7026383 A JP7026383 A JP 7026383A JP S6042102 A JPS6042102 A JP S6042102A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- disk
- fiber reinforced
- rim
- reinforced plastics
- 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.)
- Pending
Links
- 229920002430 Fibre-reinforced plastic Polymers 0.000 title claims abstract description 6
- 239000011151 fibre-reinforced plastic Substances 0.000 title claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 239000002990 reinforced plastic Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 abstract description 4
- 239000011162 core material Substances 0.000 abstract 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000006261 foam material Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
- B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B23/00—Attaching rim to wheel body
- B60B23/06—Attaching rim to wheel body by screws, bolts, pins, or clips
- B60B23/10—Attaching rim to wheel body by screws, bolts, pins, or clips arranged axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/002—Rims split in circumferential direction
-
- 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
- B60B3/08—Disc wheels, i.e. wheels with load-supporting disc body with disc body formed by two or more axially spaced discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
- B60B9/10—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims of rubber or the like
Abstract
Description
【発明の詳細な説明】
本発明は強化プラスチックを用いた＠量ホイールに関す
るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a weight wheel made of reinforced plastic.
第１図において、１は車両用のホイールを示し、ホイー
ル１は第２図に示すようにリム２とディスク３から成り
、ハブ４に取付けられる。従来においては、リム２は鋼
板の展伸、塑性加工により一体又は分割成形し、ディス
ク３も鋼板の展伸塑性加工により形成し、リム２とディ
スク３（！：ｙルト又は溶接によシ接合していた。しか
るに、このように、リム２およびディスク３を鋼板によ
膜形成しているため、重量が重くなるとともに路面から
伝達される振動全減衰させる効果が小さかった。In FIG. 1, reference numeral 1 indicates a vehicle wheel, and the wheel 1 consists of a rim 2 and a disc 3, as shown in FIG. 2, and is attached to a hub 4. Conventionally, the rim 2 is formed integrally or separately by stretching and plastic working a steel plate, and the disc 3 is also formed by stretching and plastic working a steel plate, and the rim 2 and disc 3 (!: are joined by rolling or welding. However, since the rim 2 and the disc 3 are made of steel plates, the weight becomes heavy and the effect of completely damping vibrations transmitted from the road surface is small.
さらに、リム２およびディスク３は高強度を必要、とす
るため展伸性の悪い鋼板を用いる必要がちシ、加工性が
悪く多大な設備を必要とした。Furthermore, since the rim 2 and the disk 3 require high strength, it is necessary to use a steel plate with poor malleability, which has poor workability and requires a large amount of equipment.
本発明は上記の点を考慮して成されたものであり、軽量
で振動の減衰性に富みかつ加工が容易で安価なホイール
を提供することを目的とする。The present invention has been made in consideration of the above points, and it is an object of the present invention to provide a wheel that is lightweight, has excellent vibration damping properties, is easy to process, and is inexpensive.
以下、本発明の実施例を図面とともに説明する。Embodiments of the present invention will be described below with reference to the drawings.
まず、第３図〜第６図を用いてディスク５の製造過程を
説明する。まず、第３図に示すように金属ハブ６をマン
ドレル７に挿入し、金属ハブ６の周囲に第４図（５）に
示すようにウレタン発泡体などの低密度材から成る芯部
５ａ（ｉ：形成する。芯部５ａは一体に成形しても良い
し、第４図（Ｂ）に示すように複数個に分割して成形し
て後から接着して一体にしても良い。芯部５ａの周囲に
はブツシュ取付用の四部５ｂを設け、凹部５ｂには第４
図（Ｃ）に示すような金属ブツシュ８を挿入する。金属
ブツシュ８には後述するフィラメントの巻回を矯正する
ための矯正治具９を挿着する。そして、この金属ブツシ
ュ８の外周側に第４図０に示す一方向強化リンダ１０を
一体的に嵌合する。一方向強化リング１０はガラス、ケ
プラーあるいはカーボンの強化＃２維を周方向に配向し
た繊維強化プラスチック（Ｆ”ＲＰ）から成る。ハブ６
および各金属ブツシュ８には夫々フィラメントあガイド
溝６ａ、８ａが形成されておシ、第５図に示すようにこ
のガイド溝６ａ、８ａを利用して、ガラス、ケプラーあ
るいはカーボンの強化懺維にプラスチックを含浸させた
ＦＲＰから成るフィラメント１１をハブ６と金属ブツシ
ュ８との間に巻回し、芯部５ａの両側向および一方向強
化リング１０の外周に懺皮ｇｓｃを形成する。ここで、
マンドレル７および矯正治具９を取去ることによりディ
スク５は完成する。First, the manufacturing process of the disk 5 will be explained using FIGS. 3 to 6. First, as shown in FIG. 3, the metal hub 6 is inserted into the mandrel 7, and a core portion 5a (i.e. : Formed.The core portion 5a may be molded as one piece, or as shown in FIG. 4(B), it may be divided into a plurality of pieces, molded, and then glued together to form one piece.Core portion 5a There are four parts 5b for attaching a bush around the recess 5b.
Insert a metal bushing 8 as shown in Figure (C). A correction jig 9 for correcting the winding of the filament, which will be described later, is inserted into the metal bush 8. Then, a one-way reinforcing cylinder 10 shown in FIG. 4 is integrally fitted onto the outer peripheral side of this metal bushing 8. The unidirectional reinforced ring 10 is made of fiber-reinforced plastic (F"RP) in which reinforced #2 fibers of glass, Kepler, or carbon are oriented in the circumferential direction. Hub 6
Each metal bushing 8 is formed with a filament guide groove 6a, 8a, respectively, and as shown in FIG. A filament 11 made of FRP impregnated with plastic is wound between the hub 6 and the metal bush 8, and a skin gsc is formed on both sides of the core portion 5a and on the outer periphery of the unidirectional reinforcing ring 10. here,
The disk 5 is completed by removing the mandrel 7 and the straightening jig 9.
一方、リム１２は鋼板から形成された環状のリム片１３
．１４の小径側を突き合せて形成され、この小径側に夫
々孔を設け、金属ブツシュ８およびこの孔に挿通したビ
ルト１５にナツト１６を締着してディスク５とリム１２
を一体化する。尚、マンドレル７はフィラメントＩｆの
巻回時の回転軸として用いられる。フィラメントＩＩの
代シにＦＲＰ（７）細テープを用いても良い。On the other hand, the rim 12 is an annular rim piece 13 formed from a steel plate.
．． 14 are formed by butting the small diameter sides of the discs 5 and rim 12, holes are provided on each of the small diameter sides, and a nut 16 is tightened to the metal bush 8 and the built 15 inserted through the holes.
to integrate. Incidentally, the mandrel 7 is used as a rotating shaft when winding the filament If. FRP (7) thin tape may be used instead of filament II.
以上のように本発明においては、ホイールのディスクを
、低密度材から成る肥・部の周囲に繊維強化プラスチッ
クの剛線を一体的に巷き付けて形成しており、従来の銅
板裂のものに比べて軽量で振動の減良性に優れたものが
得られるとともに、形状の自由屓が高いので加工性が良
く安価に製造することができる。As described above, in the present invention, the wheel disc is formed by integrally extending fiber-reinforced plastic rigid wires around the ferrule made of low-density material, which is different from the conventional copper plate split. Compared to the above, it is lightweight and has excellent vibration reduction properties, and since it has a high degree of freedom in shape, it has good workability and can be manufactured at low cost.
第１図はホイール金有する自動車の糾尻図、第２図は従
来のホイールの光ト視図、第３図は本発明に係るハブを
マンドレルに挿入した状態を示す図、第４図（５）は木
兄ゆＩｊに係るディスクの贋造過程におけ、る半断面図
、第４図（１３１は本発明に係るディスクの芯部の製造
過程における糾視図、第４図（Ｃ，ｌは本発明に係る金
属ン゛ツシュの半断面図、第４図りは本発明に係る一方
向強化リングの一部切載糾祝図、第５図は本発明に係る
ディスクの製造過程における一部切截ｆ！＋視図、第６
図は本発明に係るホイールの断面図である。
５・・・ディスク、５ａ・・・芯部、５ｃ・・・表反し
、６・・・ハブ、８・・・金属ブツシュ、６ａ、８ａ・
・・ガイド溝、１０・・・一方向強化リング、１１・・
・フィラメント、１２・・・リム、１３．１４・・・リ
ム片、１５・・・ボルト、１６・・・ナツト。
尚、図中同一符号は同−又は相当部分を示す。
代理人 大 岩 増 雄
′！ｉ′；１図
第２図
（Ｄ） 第４ 図（Ｂ）
第６図
手続補正書 （自発）
２、発明の名称
類比プラスチックを用いた軽量ホイール３、補正をする
者
事件との関係 特許出願人
住 所 東京都千代田区丸の内二丁目２番３号名 （６
、（６０１）三菱電機株式会社代表者片山仁八部
・４代理人
ｆｊＥ 所 東京都千代田区丸の内二丁１」２番３号５
、補正の対象
明細曹の特許請求の範囲の欄および発明の詳細６、 補
正の内容
（１）％許諸求の範囲を別紙のように補正する。
（２）第３頁第４行の「ケプラー」を「アラミツド」と
補正する。
（３） 第３図第９行の「ケプラー」を「アラミツド」
と補正する。
７ 添付書類の目録
特許請求の範囲 １通
以上
特許請求の範囲
（１）鋼板より形成したリムと低密度材から成る芯部の
周囲に繊維強化グラスチックの細線を一体的に巻きイ」
けて形成したディスクとをボルトにより接合したことを
特徴とする強化プラスチックを用いた軽量ホイール。
手続補正書（方式）
％式％
２、発明の名称
強化プラスチックを用いた軽ＪＡ、ホイール３、補正を
する者
事件との関係 特許出願人
住 所 東京都千代０１区丸の内二丁ｌ１２ａ３号名
称 （６０１）三菱電機株式会社
代表者片山仁八部
５、補正命令の日付（発送日）
６、補正の対象
昭和５９年４月２７日付提出の手続補正書の補正の内容
の欄。
７、 補正の内容
第２頁第５行の１第３図第９行」を１第３頁第９行」と
補正する。
以上Fig. 1 is an end view of a car with wheel metal, Fig. 2 is a light perspective view of a conventional wheel, Fig. 3 is a view showing the hub according to the present invention inserted into a mandrel, and Fig. 4 (5) ) is a half-sectional view in the process of forging a disk related to Kinoe YuIj, FIG. The fourth figure is a half-sectional view of the metal strap according to the present invention, the fourth figure is a partially cutaway view of the unidirectional reinforcing ring according to the present invention, and the fifth figure is a partially cutaway view of the disk according to the present invention in the manufacturing process. Cut f! + view, 6th
The figure is a sectional view of a wheel according to the present invention. 5... Disc, 5a... Core, 5c... Front side, 6... Hub, 8... Metal bushing, 6a, 8a.
...Guide groove, 10...One-way reinforcement ring, 11...
- Filament, 12... Rim, 13.14... Rim piece, 15... Bolt, 16... Nut. Note that the same reference numerals in the figures indicate the same or corresponding parts. Agent Masuo Oiwa'! i'; Figure 1 Figure 2 (D) Figure 4 (B) Figure 6 Procedural amendment (spontaneous) 2. Name of the invention Lightweight wheel using analogous plastic 3. Relationship with the amended person's case Patent application Address: 2-2-3 Marunouchi, Chiyoda-ku, Tokyo (6
(601) Mitsubishi Electric Co., Ltd. Representative: Hitoshi Katayama, 4th Agent: fjE Address: 2-1 Marunouchi 2-3-5, Chiyoda-ku, Tokyo
, Scope of Claims and Details of the Invention 6 of the Specification Subject to Amendment, Contents of Amendment (1) The scope of the % allowance is amended as shown in the attached sheet. (2) Correct “Kepler” in line 4 of page 3 to “aramid”. (3) "Kepler" in line 9 of Figure 3 is replaced by "Aramid"
and correct it. 7 List of Attached Documents Claims One or more Claims (1) Thin fiber-reinforced glass wire is integrally wound around a rim made of a steel plate and a core made of a low-density material.
A lightweight wheel made of reinforced plastic, which is characterized by a disc that has been previously formed and joined with bolts. Procedural amendment (method) % formula % 2. Name of the invention: Light JA using reinforced plastic, wheel 3, Relationship with the case of the person making the amendment Patent applicant address: Marunouchi 2-chome 112a3, Chiyo 01-ku, Tokyo Name:
Name (601) Mitsubishi Electric Co., Ltd. Representative Hitoshi Katayama Department 5 Date of amendment order (shipment date) 6 Target of amendment Column containing the content of the amendment to the procedural amendment submitted dated April 27, 1980. 7. Details of the amendment: 1, page 2, line 5, 1, line 9 of Figure 3, is amended to 1, page 3, line 9. that's all
Claims (1)
周囲に繊維強化プラスチックの細線を一体的に巻き付け
て形成したディスクとをボルトによシ接合したことを特
徴とする強化プラスチックを用いた軽量ホイール。(1) Uses reinforced plastic characterized by a rim formed from a steel plate and a disk formed by integrally winding thin fiber-reinforced plastic wire around a core made of a low-density material, joined by bolts. Lightweight wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7026383A JPS6042102A (en) | 1983-04-21 | 1983-04-21 | Lightweight wheel using fiber reinforced plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7026383A JPS6042102A (en) | 1983-04-21 | 1983-04-21 | Lightweight wheel using fiber reinforced plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6042102A true JPS6042102A (en) | 1985-03-06 |
Family
ID=13426466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7026383A Pending JPS6042102A (en) | 1983-04-21 | 1983-04-21 | Lightweight wheel using fiber reinforced plastics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042102A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014180934A (en) * | 2013-03-19 | 2014-09-29 | Honda R&D Sun Co Ltd | Wheel |
| WO2020038534A3 (en) * | 2018-08-24 | 2020-06-18 | First Composites Gmbh | Rim system with a central locking system, and safety system and adapter element for the rim system |
-
1983
- 1983-04-21 JP JP7026383A patent/JPS6042102A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014180934A (en) * | 2013-03-19 | 2014-09-29 | Honda R&D Sun Co Ltd | Wheel |
| WO2020038534A3 (en) * | 2018-08-24 | 2020-06-18 | First Composites Gmbh | Rim system with a central locking system, and safety system and adapter element for the rim system |
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