JPS5923458U - master cylinder - Google Patents

master cylinder

Info

Publication number
JPS5923458U
JPS5923458U JP11971682U JP11971682U JPS5923458U JP S5923458 U JPS5923458 U JP S5923458U JP 11971682 U JP11971682 U JP 11971682U JP 11971682 U JP11971682 U JP 11971682U JP S5923458 U JPS5923458 U JP S5923458U
Authority
JP
Japan
Prior art keywords
master cylinder
reservoir
vent hole
air vent
flexible member
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
Application number
JP11971682U
Other languages
Japanese (ja)
Inventor
護 渡辺
Original Assignee
ワタナベエンジニアリング株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ワタナベエンジニアリング株式会社 filed Critical ワタナベエンジニアリング株式会社
Priority to JP11971682U priority Critical patent/JPS5923458U/en
Publication of JPS5923458U publication Critical patent/JPS5923458U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案の一実施例を示す断面図、第2図は第1
図図示実施例の蓋部材を外した状態を示す平面図である
。 1・・・マスクシリンダ、2・・・リザーバ、18・・
・エア抜き孔、19・・・蓋部材、i−0・・・可撓部
材、23゜24・・・襞。
Fig. 1 is a sectional view showing one embodiment of the present invention, and Fig. 2 is a cross-sectional view showing an embodiment of the present invention.
FIG. 3 is a plan view showing a state in which the lid member of the illustrated embodiment is removed. 1...Mask cylinder, 2...Reservoir, 18...
- Air vent hole, 19... Lid member, i-0... Flexible member, 23° 24... Crease.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上下方向に折りたたまれた襞を有する可撓部材によって
外気と遮断されるリザーバを備えたマスクシリンダにお
いて、リザーバの蓋部材に、常態においては密閉される
エア抜き孔を設け、リザーノN内の液量変動に応じて変
形する前記可撓部材の襞の高さを、前記エア抜き孔に近
づくにしたがって低くなるように形成したことを特徴と
するマスタシリンダ。
In a mask cylinder equipped with a reservoir that is isolated from the outside air by a flexible member that has folds folded in the vertical direction, an air vent hole that is normally sealed is provided in the lid member of the reservoir to reduce the amount of liquid in Lizano N. A master cylinder characterized in that the height of the folds of the flexible member that deforms in response to fluctuations is formed to become lower as it approaches the air vent hole.
JP11971682U 1982-08-06 1982-08-06 master cylinder Pending JPS5923458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11971682U JPS5923458U (en) 1982-08-06 1982-08-06 master cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11971682U JPS5923458U (en) 1982-08-06 1982-08-06 master cylinder

Publications (1)

Publication Number Publication Date
JPS5923458U true JPS5923458U (en) 1984-02-14

Family

ID=30274640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11971682U Pending JPS5923458U (en) 1982-08-06 1982-08-06 master cylinder

Country Status (1)

Country Link
JP (1) JPS5923458U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008081100A (en) * 2006-08-31 2008-04-10 Hitachi Ltd Master cylinder, its manufacturing method, and check valve mechanism of the master cylinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618251B2 (en) * 1976-05-12 1981-04-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618251B2 (en) * 1976-05-12 1981-04-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008081100A (en) * 2006-08-31 2008-04-10 Hitachi Ltd Master cylinder, its manufacturing method, and check valve mechanism of the master cylinder

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