JPS5860U - booster - Google Patents
boosterInfo
- Publication number
- JPS5860U JPS5860U JP4918882U JP4918882U JPS5860U JP S5860 U JPS5860 U JP S5860U JP 4918882 U JP4918882 U JP 4918882U JP 4918882 U JP4918882 U JP 4918882U JP S5860 U JPS5860 U JP S5860U
- Authority
- JP
- Japan
- Prior art keywords
- shell
- annular groove
- annular chamber
- diaphragm
- annular
- 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.)
- Granted
Links
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図は本考案の一実施例を示し、第２図の１−１線に
沿う縦断面図、第２図は第１図の右側面図、第３図は第
１図の要部の拡大断面図、第４図は従来装置の一例を示
す断面図である。
１・・・ブレーキ倍力装置、２・・・第１シエル、２・
・・第２シエル、４・・・ダイヤフラム、５・・・筒状
溝部、６・・・筒状部、ａ・・・第１の環状室隆部、ｂ
・・・第２の環状室隆部。Fig. 1 shows an embodiment of the present invention; Fig. 2 is a longitudinal sectional view taken along the line 1-1 in Fig. 2; Fig. 2 is a right side view of Fig. 1; Fig. 3 shows the main parts of Fig. 1. The enlarged sectional view, FIG. 4, is a sectional view showing an example of a conventional device. 1... Brake booster, 2... First shell, 2...
... Second shell, 4... Diaphragm, 5... Cylindrical groove, 6... Cylindrical part, a... First annular chamber ridge, b
...Second annular chamber ridge.
Claims (1)
この第１の環状室隆部からほぼ軸線方向内側に反転膨出
して折返す第２の環状室隆部とを設けて外周縁部に半径
方向外方に開かれた環状溝部を形成した単一板体よりな
る第１シエルと、環状溝部に外周部を嵌合させたダイヤ
フラムと、第１シエルの環状溝部を受入れる筒状部を有
する第２シエルとを備え、上記第１シエルと第２シエル
とを連結して環状溝部の内面と筒状部の内周面とでダイ
ヤフラムの外周部を密着挾持したことを特徴とする倍力
装置。A first annular chamber ridge that bulges radially inward from the peripheral edge and a second annular chamber ridge that inverts and folds back approximately axially inward from the first annular chamber ridge. a first shell made of a single plate having an annular groove opened radially outward on its outer periphery; a diaphragm having an outer periphery fitted in the annular groove; and a cylinder that receives the annular groove of the first shell. and a second shell having a shaped part, the first shell and the second shell being connected to tightly clamp the outer peripheral part of the diaphragm between the inner surface of the annular groove and the inner peripheral surface of the cylindrical part. booster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4918882U JPS5860U (en) | 1982-04-05 | 1982-04-05 | booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4918882U JPS5860U (en) | 1982-04-05 | 1982-04-05 | booster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5860U true JPS5860U (en) | 1983-01-05 |
| JPH0110290Y2 JPH0110290Y2 (en) | 1989-03-23 |
Family
ID=29845912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4918882U Granted JPS5860U (en) | 1982-04-05 | 1982-04-05 | booster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5860U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5177773A (en) * | 1974-11-25 | 1976-07-06 | Bendix Corp | Saabomoota |
| JPS5228945A (en) * | 1975-08-21 | 1977-03-04 | Hoechst Ag | Pharmaceutically active ooacyll 2*33diaryll33halogenn acrylaldoxim |
-
1982
- 1982-04-05 JP JP4918882U patent/JPS5860U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5177773A (en) * | 1974-11-25 | 1976-07-06 | Bendix Corp | Saabomoota |
| JPS5228945A (en) * | 1975-08-21 | 1977-03-04 | Hoechst Ag | Pharmaceutically active ooacyll 2*33diaryll33halogenn acrylaldoxim |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0110290Y2 (en) | 1989-03-23 |
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