JPS61112127U - - Google Patents
Info
- Publication number
- JPS61112127U JPS61112127U JP19589884U JP19589884U JPS61112127U JP S61112127 U JPS61112127 U JP S61112127U JP 19589884 U JP19589884 U JP 19589884U JP 19589884 U JP19589884 U JP 19589884U JP S61112127 U JPS61112127 U JP S61112127U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- brake
- wheel hub
- outer end
- inner periphery
- 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
- 239000000463 material Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図はこの考案の一実施例を示すドラムブレ
ーキ全体の縦断正面図、第２図は同縦断側面図、
第３図は従来のドラムブレーキを示す縦断側面図
である。
２……ホイールハブ、３，３′……ブレーキシ
ユー、４……ドラム部、５……ドラム部の内周面
、６……摺動面、７……インナドラム材、８……
インナドラム材の外側端、９……ドラム部の拡開
部。
Fig. 1 is a longitudinal sectional front view of the entire drum brake showing an embodiment of this invention, Fig. 2 is a longitudinal sectional side view of the same,
FIG. 3 is a longitudinal side view showing a conventional drum brake. 2... Wheel hub, 3, 3'... Brake shoe, 4... Drum section, 5... Inner peripheral surface of drum section, 6... Sliding surface, 7... Inner drum material, 8...
Outer end of the inner drum material, 9... widening part of the drum part.
Claims (1)
配設するドラムブレーキにおいて、前記ホイール
ハブのドラム部内周に、ブレーキシユーとの摺動
面を有する鋳鉄製のインナドラム材を付設したこ
とを特徴とするドラムブレーキ。 ２ インナドラム材はホイールハブのドラム部内
周に鋳込まれ、且つ、その外側端はドラム部の外
側端に形成される拡開部を埋設している実用新案
登録請求の範囲第１項記載のドラムブレーキ。[Claims for Utility Model Registration] 1. In a drum brake in which a brake shoe is disposed within a wheel hub made of an iron plate, an inner rim made of cast iron having a sliding surface with the brake shoe is provided on the inner periphery of the drum portion of the wheel hub. A drum brake characterized by the addition of a drum material. 2. The inner drum material is cast into the inner periphery of the drum part of the wheel hub, and the outer end thereof has an enlarged part formed at the outer end of the drum part embedded therein. drum brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19589884U JPS61112127U (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19589884U JPS61112127U (en) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61112127U true JPS61112127U (en) | 1986-07-16 |
Family
ID=30753515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19589884U Pending JPS61112127U (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112127U (en) |
-
1984
- 1984-12-26 JP JP19589884U patent/JPS61112127U/ja active Pending