JPS60155667U - Hydraulic fluid reservoir - Google Patents
Hydraulic fluid reservoirInfo
- Publication number
- JPS60155667U JPS60155667U JP4449484U JP4449484U JPS60155667U JP S60155667 U JPS60155667 U JP S60155667U JP 4449484 U JP4449484 U JP 4449484U JP 4449484 U JP4449484 U JP 4449484U JP S60155667 U JPS60155667 U JP S60155667U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic fluid
- cap
- fluid reservoir
- diaphragm
- main body
- 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
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図は本考案の実施例による作動液リザーバを備えた
タンデムマスクシリンダの側断面図、第２図は同作動液
リザーバにおけるキャップとリザーバ本体との結合状態
を示す部分斜視図、第３図は同作動液リザーバにおける
キャップ、ダイヤフラム及びリザーバ本体の部分分解斜
視図、第４図は同キャップの平面図、第５図は第４図に
おける■−■線方向断面図、第６図は第１図のタンデム
マスタシリンダにおけるリザーバ本体とシリンダ本体と
の結合構造を示し、かつバキューム・ブリーディング中
における動作を示す部分拡大断面図、第７図は第１図の
タンデムマスクシリンダ］こおける主ピストンに装着さ
れたリップシールの正面図及び第８図はキャップとリザ
ーバ本体との結合構造の変形例を示す部分展開断面図で
ある。
なお図において、２・・・・・・作動液リザーバ、３５
・・・・・・リザーバ本体、５１・・・・・・空所、５
２・・・・・・ダイヤフラム、５３・・・・・・キャッ
プ、５６・・・・・・開口、５７・・・・・・切欠き、
５８・・・・・・内方突起部、６０ａ・・・・・・ダイ
ヤフラムの外周部、６１・・・・・・第１突起、６２・
・・・・・第２突起。 ′・
第２図
１１１１ １１１１１１ にニ
ー 第６図 ゛FIG. 1 is a side sectional view of a tandem mask cylinder equipped with a hydraulic fluid reservoir according to an embodiment of the present invention, FIG. 2 is a partial perspective view showing a state in which the cap and the reservoir body are connected in the same hydraulic fluid reservoir, and FIG. is a partially exploded perspective view of the cap, diaphragm, and reservoir body in the same hydraulic fluid reservoir, FIG. 4 is a plan view of the same cap, FIG. 5 is a cross-sectional view along the line ■-■ in FIG. Figure 7 is a partially enlarged cross-sectional view showing the connection structure between the reservoir body and cylinder body in the tandem master cylinder shown in the figure, and shows the operation during vacuum bleeding. Figure 7 is attached to the main piston in the tandem mask cylinder shown in Figure 1. A front view of the lip seal and FIG. 8 are partially developed cross-sectional views showing a modification of the coupling structure between the cap and the reservoir body. In the figure, 2... hydraulic fluid reservoir, 35
...Reservoir body, 51 ... Blank space, 5
2...Diaphragm, 53...Cap, 56...Opening, 57...Notch,
58...Inward protrusion, 60a...Outer circumference of diaphragm, 61...First protrusion, 62...
...Second protrusion. '・ Figure 2 1111 111111 Figure 6 ゛
Claims (1)
体と、前記開口をおおって前記本体に取付けられるキャ
ップと、前記本体の開口端部とこれに対向するキャップ
の押圧部との間に外周部を挟圧されるダイヤフラムとを
備えた作動液リザー６ バにおいて、前記キャップに
前記ダイヤフラムの外周部に対向して内外を連絡する孔
を設けるとともに、該孔に嵌着して外方に向って延びる
突起を前記ダイヤフラムの外周部に設け、前記ダイヤフ
ラムと前記キャップとを互いに結合して成る作動液リザ
ーバ。A main body having an opening at the top and a cavity for storing hydraulic fluid therein, a cap that covers the opening and is attached to the main body, and a space between the open end of the main body and the pressing part of the cap facing the main body. In the hydraulic fluid reservoir 6, the cap is provided with a hole that faces the outer circumference of the diaphragm and communicates between the inside and outside, and the cap is fitted into the hole so that the outer circumference of the diaphragm is pressed. A hydraulic fluid reservoir comprising: a protrusion extending toward the outer periphery of the diaphragm; and the diaphragm and the cap are coupled to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4449484U JPS60155667U (en) | 1984-03-27 | 1984-03-27 | Hydraulic fluid reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4449484U JPS60155667U (en) | 1984-03-27 | 1984-03-27 | Hydraulic fluid reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60155667U true JPS60155667U (en) | 1985-10-17 |
Family
ID=30557121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4449484U Pending JPS60155667U (en) | 1984-03-27 | 1984-03-27 | Hydraulic fluid reservoir |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60155667U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01126469U (en) * | 1988-02-23 | 1989-08-29 | ||
| JP2010007725A (en) * | 2008-06-25 | 2010-01-14 | Yjs:Kk | Motor operated valve |
| WO2015141278A1 (en) * | 2014-03-20 | 2015-09-24 | 住友ゴム工業株式会社 | Structure for securing diaphragm, diaphragm pump and valve device provided with said structure, and method for securing diaphragm |
-
1984
- 1984-03-27 JP JP4449484U patent/JPS60155667U/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01126469U (en) * | 1988-02-23 | 1989-08-29 | ||
| JP2010007725A (en) * | 2008-06-25 | 2010-01-14 | Yjs:Kk | Motor operated valve |
| WO2015141278A1 (en) * | 2014-03-20 | 2015-09-24 | 住友ゴム工業株式会社 | Structure for securing diaphragm, diaphragm pump and valve device provided with said structure, and method for securing diaphragm |
| JP2015183722A (en) * | 2014-03-20 | 2015-10-22 | 住友ゴム工業株式会社 | Fixing structure of diaphragm, diaphragm pump including the same, valve device, and fixing method of diaphragm |
| CN106062439A (en) * | 2014-03-20 | 2016-10-26 | 住友橡胶工业株式会社 | Structure for securing diaphragm, diaphragm pump and valve device provided with said structure, and method for securing diaphragm |
| KR20160133471A (en) * | 2014-03-20 | 2016-11-22 | 스미토모 고무 고교 가부시키가이샤 | Structure for securing diaphragm, diaphragm pump and valve device provided with said structure, and method for securing diaphragm |
| EP3118492A4 (en) * | 2014-03-20 | 2017-11-01 | Sumitomo Rubber Industries, Ltd. | Structure for securing diaphragm, diaphragm pump and valve device provided with said structure, and method for securing diaphragm |
| CN106062439B (en) * | 2014-03-20 | 2018-05-22 | 住友橡胶工业株式会社 | The fixture construction of membrane, the diaphragm pump for possessing it and the fixing means of valve gear and membrane |
| US10107280B2 (en) | 2014-03-20 | 2018-10-23 | Sumitomo Rubber Industries, Ltd. | Structure for securing diaphragm, diaphragm pump and valve device equipped with the same, and method of securing diaphragm |
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