JPS6122969U - Hose with built-in check valve - Google Patents
Hose with built-in check valveInfo
- Publication number
- JPS6122969U JPS6122969U JP10687684U JP10687684U JPS6122969U JP S6122969 U JPS6122969 U JP S6122969U JP 10687684 U JP10687684 U JP 10687684U JP 10687684 U JP10687684 U JP 10687684U JP S6122969 U JPS6122969 U JP S6122969U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- check valve
- built
- clamp
- negative pressure
- 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図は本考案による逆止弁内蔵ホースの側面図で、逆
止弁内蔵部分を切開して示す図、第２図は第１図Ｘ−Ｘ
線による断面図、第３図は逆止弁の縦断面図、第４図は
クランプ締付け工具の略図である。
１・・・ホース、２・・・逆止弁、３・・・クランプ、
４・・・かしめ部。Figure 1 is a side view of the hose with a built-in check valve according to the present invention, with the check valve built-in part cut away, and Figure 2 is a side view of the hose with a built-in check valve.
3 is a longitudinal sectional view of the check valve, and FIG. 4 is a schematic diagram of a clamp tightening tool. 1...Hose, 2...Check valve, 3...Clamp,
4...Caulking part.
Claims (1)
負圧を保持するための逆止弁を内蔵したものにおいて、
逆止弁とブレーキ倍力装置との間のホースの外周にクラ
ンプを配設し、該クランプは、一定の巾をもつ金属環を
外方からホースの中心に向けて３カ所以上押圧変形させ
たかしめ部を備え、それによって、ホースの内径を縮小
して逆止弁の移動を防止するとともに、クランプの分解
再使用を不可能にしてなる逆止弁内蔵ホース。A flexible hose connected to a negative pressure source has a built-in check valve to maintain the negative pressure of the brake booster,
A clamp is arranged on the outer periphery of the hose between the check valve and the brake booster, and the clamp deforms a metal ring having a certain width by pressing it from the outside toward the center of the hose at three or more locations. A hose with a built-in check valve, which is equipped with a caulking part, thereby reducing the inner diameter of the hose to prevent movement of the check valve, and making it impossible to disassemble and reuse the clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10687684U JPS6122969U (en) | 1984-07-14 | 1984-07-14 | Hose with built-in check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10687684U JPS6122969U (en) | 1984-07-14 | 1984-07-14 | Hose with built-in check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6122969U true JPS6122969U (en) | 1986-02-10 |
Family
ID=30666151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10687684U Pending JPS6122969U (en) | 1984-07-14 | 1984-07-14 | Hose with built-in check valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342997U (en) * | 1986-09-08 | 1988-03-22 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587182U (en) * | 1981-07-08 | 1983-01-18 | 日立建機株式会社 | Moment limiter display circuit |
-
1984
- 1984-07-14 JP JP10687684U patent/JPS6122969U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587182U (en) * | 1981-07-08 | 1983-01-18 | 日立建機株式会社 | Moment limiter display circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342997U (en) * | 1986-09-08 | 1988-03-22 |
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