JPS6316972U - - Google Patents
Info
- Publication number
- JPS6316972U JPS6316972U JP11097986U JP11097986U JPS6316972U JP S6316972 U JPS6316972 U JP S6316972U JP 11097986 U JP11097986 U JP 11097986U JP 11097986 U JP11097986 U JP 11097986U JP S6316972 U JPS6316972 U JP S6316972U
- Authority
- JP
- Japan
- Prior art keywords
- rear shell
- flange portion
- shell
- diameter side
- front shell
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Braking Systems And Boosters (AREA)
Description
第１図および第２図は本考案の第１の実施例を
示し、第１図は気圧倍力装置を示す一部破断の正
面図、第２図は第１図中の要部を拡大して示す断
面図、第３図は第２の実施例による気圧倍力装置
を示す一部破断の半正面図、第４図および第５図
は従来技術を示し、第４図は気圧倍力装置の要部
を拡大して示す断面図、第５図は各フランジ部間
に隙間が生じた状態を示す第４図と同様の断面図
である。
１１……フロントシエル、１１Ａ……フランジ
部、１１Ａ１……内径側、１１Ａ２……外径側、
１２，２３……リアシエル、１２Ｃ，２３Ｃ……
フランジ部、１３……ダイヤフラム、Ａ……負圧
室。
Figures 1 and 2 show a first embodiment of the present invention, with Figure 1 being a partially cutaway front view showing the air pressure booster, and Figure 2 being an enlarged view of the main parts in Figure 1. FIG. 3 is a partially cutaway half-front view showing the air pressure booster according to the second embodiment, FIGS. 4 and 5 show the prior art, and FIG. 4 is the air pressure booster according to the second embodiment. FIG. 5 is a sectional view similar to FIG. 4 showing a state in which a gap has been created between each flange portion. 11...front shell, 11A...flange section, 11A 1 ...inner diameter side, 11A 2 ...outer diameter side,
12, 23...Ria Ciel, 12C, 23C...
Flange portion, 13...Diaphragm, A...Negative pressure chamber.
Claims (1)
れぞれ環状のフランジ部を形成し、該各フランジ
部を相互に直接当接させて、前記フロントシエル
とリアシエルの内部に負圧室を画成してなる気圧
倍力装置において、前記フロントシエルのフラン
ジ部を、内径側がリアシエルのフランジ部に当接
し、外径側が該リアシエルのフランジ部から離間
するように形成したことを特徴とする気圧倍力装
置。 Annular flange portions are formed on the outer peripheral sides of the front shell and rear shell, respectively, and the respective flange portions are brought into direct contact with each other to define a negative pressure chamber inside the front shell and rear shell. An air pressure booster characterized in that the flange portion of the front shell is formed such that the inner diameter side thereof is in contact with the flange portion of the rear shell, and the outer diameter side thereof is spaced apart from the flange portion of the rear shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11097986U JPS6316972U (en) | 1986-07-19 | 1986-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11097986U JPS6316972U (en) | 1986-07-19 | 1986-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316972U true JPS6316972U (en) | 1988-02-04 |
Family
ID=30990478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11097986U Pending JPS6316972U (en) | 1986-07-19 | 1986-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316972U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757151B2 (en) * | 1975-08-14 | 1982-12-03 | Otsupenhaimaa Jesu |
-
1986
- 1986-07-19 JP JP11097986U patent/JPS6316972U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757151B2 (en) * | 1975-08-14 | 1982-12-03 | Otsupenhaimaa Jesu |