JPS61201902U - - Google Patents
Info
- Publication number
- JPS61201902U JPS61201902U JP8722285U JP8722285U JPS61201902U JP S61201902 U JPS61201902 U JP S61201902U JP 8722285 U JP8722285 U JP 8722285U JP 8722285 U JP8722285 U JP 8722285U JP S61201902 U JPS61201902 U JP S61201902U
- Authority
- JP
- Japan
- Prior art keywords
- nut seat
- disc wheel
- wheel
- cutting
- curved surface
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Forging (AREA)
Description
第１図は本考案のデイスクホイールのナツト座
を有する車輪部分の断面図、第２図はデイスクホ
イールのナツト座部分の拡大図、第３図はナツト
座の部分拡大図、第４図はナツト座のコイニング
加工を示す説明図、第５図は従来のナツト座の部
分拡大図である。
３；デイスクホイール、４；フランジ、６；ボ
ルト、７；軸状ナツト、８，１０；ナツト座、９
；ナツト、８ａ，１０ａ；切削曲面、１１；段差
。
Fig. 1 is a cross-sectional view of the wheel portion having a nut seat of the disc wheel of the present invention, Fig. 2 is an enlarged view of the nut seat part of the disc wheel, Fig. 3 is a partial enlarged view of the nut seat, and Fig. 4 is a cross-sectional view of the nut seat of the disc wheel of the present invention. An explanatory diagram showing the coining process of the seat, and FIG. 5 is a partially enlarged view of a conventional nut seat. 3; Disc wheel, 4; Flange, 6; Bolt, 7; Axial nut, 8, 10; Nut seat, 9
; Nut, 8a, 10a; Cutting curved surface, 11; Step.
Claims (1)
ールハブのフランジにボルトとナツトで固定させ
るために設けたデイスクホイールのナツト座にお
いて、ナツト座の周縁を曲面状に切削形成し、そ
の切削割合を、ナツト座の半径方向長さがナツト
座の厚さ方向長さより大きくなるようにし、その
切削曲面をコイニング加工したデイスクホイール
のナツト座。 (2) ナツト座の切削曲面の外周部分に一段以上
の段差を形成した実用新案登録請求の範囲第１項
に記載したデイスクホイールのナツト座。[Scope of Claim for Utility Model Registration] (1) Cutting the periphery of the nut seat into a curved shape in the nut seat of a disc wheel provided for fixing the disc wheel of an automobile wheel to the flange of the wheel hub with bolts and nuts. A nut seat for a disc wheel in which the cutting ratio is such that the length in the radial direction of the nut seat is greater than the length in the thickness direction of the nut seat, and the cutting curved surface is processed by coining. (2) The nut seat for a disc wheel as set forth in claim 1 of the utility model registration claim, in which one or more steps are formed on the outer periphery of the cut curved surface of the nut seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8722285U JPS61201902U (en) | 1985-06-10 | 1985-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8722285U JPS61201902U (en) | 1985-06-10 | 1985-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61201902U true JPS61201902U (en) | 1986-12-18 |
Family
ID=30639240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8722285U Pending JPS61201902U (en) | 1985-06-10 | 1985-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201902U (en) |
-
1985
- 1985-06-10 JP JP8722285U patent/JPS61201902U/ja active Pending