JPS6197637U - - Google Patents
Info
- Publication number
- JPS6197637U JPS6197637U JP18349284U JP18349284U JPS6197637U JP S6197637 U JPS6197637 U JP S6197637U JP 18349284 U JP18349284 U JP 18349284U JP 18349284 U JP18349284 U JP 18349284U JP S6197637 U JPS6197637 U JP S6197637U
- Authority
- JP
- Japan
- Prior art keywords
- air
- bleeder
- plug
- foil cylinder
- air vent
- 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
- 239000011888 foil Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 2
Landscapes
- Braking Arrangements (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は従来のエア抜き構造を示す断面図、第３図は本
考案のエア抜き構造を利用して自動車のブレーキ
オイル洩れ検査を行つた例を示す図である。
１２…プラグブリーダ、１３…ジヨイント部、
１９…弁部、２０，２１…エア放出孔を構成する
孔及び側孔、２４…ホイルシリンダ、２５…エア
抜き孔。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view showing a conventional air bleed structure, and Fig. 3 is a sectional view showing an automobile brake oil leak test using the air bleed structure of the present invention. FIG. 12...Plug bleeder, 13...Joint part,
19... Valve portion, 20, 21... Hole and side hole constituting the air release hole, 24... Foil cylinder, 25... Air vent hole.
Claims (1)
ーダを螺着してなるホイルシリンダのエア抜き構
造であつて、前記プラグブリーダは前記ホイルシ
リンダのエア抜き孔を開閉する弁部と、この弁部
を開放したときに前記エア抜き孔を大気に連通し
てエアを放出させるエア放出孔と、このエア放出
孔の大気開放端部に形成されたジヨイント部とを
含んでいるものにおいて、前記弁部を開放したと
きに前記エア抜き孔から前記大気開放端部に至る
経路に漏洩部が生じないように前記プラグブリー
ダと前記ホイルシリンダとの間にシール部材を介
在させたことを特徴とするホイルシリンダのエア
抜き構造。 (2) 実用新案登録請求の範囲第１項において、
前記シール部材を前記プラグブリーダに取り付け
たことを特徴とするホイルシリンダのエア抜き構
造。[Claims for Utility Model Registration] (1) An air vent structure for a foil cylinder in which a plug bleeder is screwed into an air vent hole of the foil cylinder, wherein the plug bleeder opens and closes the air vent hole of the foil cylinder. The air release hole includes a valve portion, an air release hole that communicates the air vent hole with the atmosphere to release air when the valve portion is opened, and a joint portion formed at an end portion of the air release hole that is open to the atmosphere. In the plug bleeder, a sealing member is interposed between the plug bleeder and the foil cylinder so that a leakage portion does not occur in a path from the air vent hole to the atmosphere open end when the valve portion is opened. The air bleed structure of the foil cylinder is characterized by: (2) In paragraph 1 of the claims for utility model registration,
An air bleed structure for a foil cylinder, characterized in that the sealing member is attached to the plug bleeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18349284U JPS6197637U (en) | 1984-12-03 | 1984-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18349284U JPS6197637U (en) | 1984-12-03 | 1984-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6197637U true JPS6197637U (en) | 1986-06-23 |
Family
ID=30740986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18349284U Pending JPS6197637U (en) | 1984-12-03 | 1984-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6197637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144815A (en) * | 2008-12-18 | 2010-07-01 | Akebono Brake Ind Co Ltd | Cylinder pressure measuring component |
| WO2011115141A1 (en) | 2010-03-17 | 2011-09-22 | 曙ブレーキ工業株式会社 | Bleeder plug |
-
1984
- 1984-12-03 JP JP18349284U patent/JPS6197637U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144815A (en) * | 2008-12-18 | 2010-07-01 | Akebono Brake Ind Co Ltd | Cylinder pressure measuring component |
| WO2011115141A1 (en) | 2010-03-17 | 2011-09-22 | 曙ブレーキ工業株式会社 | Bleeder plug |
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