JPS5870524U - Wheel cylinder for hydraulic brake - Google Patents
Wheel cylinder for hydraulic brakeInfo
- Publication number
- JPS5870524U JPS5870524U JP16640581U JP16640581U JPS5870524U JP S5870524 U JPS5870524 U JP S5870524U JP 16640581 U JP16640581 U JP 16640581U JP 16640581 U JP16640581 U JP 16640581U JP S5870524 U JPS5870524 U JP S5870524U
- Authority
- JP
- Japan
- Prior art keywords
- wheel cylinder
- hydraulic brake
- coil spring
- rod
- columnar protrusion
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の油圧ブレーキ用ホイールシリレダーの垂
直切断正面図、第２図はこの考案に係るホイールシリン
ダーの垂直切断正面図であるが、Ｍ−Ｍより左側と右側
とではそれぞれ異なる実施例を示している。第３図は第
２図左半部の一部の拡大図、第４図は第２図左半部の一
部の側面図、第５図は第２図左半部の一部の側面図であ
る。
１・・・ホイールシリンダー、３・・・ピストンカップ
、４・・・柱状小突起、５・・・コイルスプリング、６
・・・曲げ戻し部、９・・・ピストンカップ、１０・・
・柱状小突起、１１・・・割溝、１２・・・コイルスプ
リング、１３・・・折り曲げ部。Fig. 1 is a vertically cut front view of a conventional wheel cylinder redder for hydraulic brakes, and Fig. 2 is a vertically cut front view of a wheel cylinder according to this invention. It shows. Figure 3 is an enlarged view of part of the left half of Figure 2, Figure 4 is a side view of part of the left half of Figure 2, and Figure 5 is a side view of part of the left half of Figure 2. It is. DESCRIPTION OF SYMBOLS 1... Wheel cylinder, 3... Piston cup, 4... Columnar small projection, 5... Coil spring, 6
...Bending part, 9... Piston cup, 10...
- Columnar small projection, 11... split groove, 12... coil spring, 13... bent part.
Claims (1)
中心に柱状小突起を一体に設け、該柱状小突起に嵌めた
コイルスプリングの棒材の端部を前記ピストンカップ円
環状凹部底壁に接触しない位置に湾曲させてなる油圧ブ
レーキ用ホイールシリンダー。 ２ コイルスプリングの棒材の端部を大径に拡げると共
につる巻部本体の外側に曲げ戻し部を設けてなる実用新
案登録請求の範囲第１項記載の油圧ブレーキ用ホイール
シリンダー。 ３ 柱状小突起に割溝を設け、コイルスプリングの棒材
の端部に割溝内に係合する折り曲げ部を設けてなる実用
新案登録請求の範囲第１項記載の油圧ブレーキ用ホイー
ルシリンダー。[Claims for Utility Model Registration] 1. A small columnar protrusion is integrally provided at the center of the bottom wall of the concave portion of the piston cup of the wheel cylinder, and the end of the rod of the coil spring fitted in the small columnar protrusion is attached to the annular shape of the piston cup. A hydraulic brake wheel cylinder that is curved to a position that does not touch the bottom wall of the recess. 2. A wheel cylinder for a hydraulic brake according to claim 1, wherein the end of the rod of the coil spring is enlarged to a large diameter and a bent back portion is provided on the outside of the helical portion main body. 3. A wheel cylinder for a hydraulic brake according to claim 1, wherein the small columnar protrusion is provided with a groove, and the end of the rod of the coil spring is provided with a bent portion that engages in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16640581U JPS5870524U (en) | 1981-11-05 | 1981-11-05 | Wheel cylinder for hydraulic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16640581U JPS5870524U (en) | 1981-11-05 | 1981-11-05 | Wheel cylinder for hydraulic brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5870524U true JPS5870524U (en) | 1983-05-13 |
Family
ID=29958562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16640581U Pending JPS5870524U (en) | 1981-11-05 | 1981-11-05 | Wheel cylinder for hydraulic brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5870524U (en) |
-
1981
- 1981-11-05 JP JP16640581U patent/JPS5870524U/en active Pending
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