JPS6023302U - Negative pressure servo motor - Google Patents
Negative pressure servo motorInfo
- Publication number
- JPS6023302U JPS6023302U JP11427783U JP11427783U JPS6023302U JP S6023302 U JPS6023302 U JP S6023302U JP 11427783 U JP11427783 U JP 11427783U JP 11427783 U JP11427783 U JP 11427783U JP S6023302 U JPS6023302 U JP S6023302U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- servo motor
- seat
- pressure servo
- fixed
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Servomotors (AREA)
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図は従来の負圧サーボモータの概略図、第２図は同
装置の負圧とストロークの関係を示すグラフ、第３図は
本考案の負圧サーボモータの概略断面図、第４図は本考
案の負圧サーボモータの弁装置を示す断面図、第５図は
弁装置の他の実施例を示す断面図、第６図はストッパの
外観図である。
６・・・負圧サーボモータ、７・・・駆動用ダイヤフラ
ム、１０・・・駆動負圧室、１４・・・信号ダイヤフラ
ム、１５・・・副負圧室、１７・・・リーク通路、２４
・・・シート、２５・・・プレート、２８・・・ストッ
パ。Figure 1 is a schematic diagram of a conventional negative pressure servo motor, Figure 2 is a graph showing the relationship between negative pressure and stroke of the device, Figure 3 is a schematic sectional view of the negative pressure servo motor of the present invention, and Figure 4. 5 is a sectional view showing a valve device for a negative pressure servo motor of the present invention, FIG. 5 is a sectional view showing another embodiment of the valve device, and FIG. 6 is an external view of a stopper. 6... Negative pressure servo motor, 7... Drive diaphragm, 10... Drive negative pressure chamber, 14... Signal diaphragm, 15... Sub-negative pressure chamber, 17... Leak passage, 24
... Sheet, 25... Plate, 28... Stopper.
Claims (1)
る負王室に、弁体１８の座部の外径より大きい内径をも
つシート２４に弁体１８を挿入し、更に、プレート２′
５を前記シート２４の内壁に固定した弁装置を介在する
リーク通路１７を設けると共に、弁開閉をなすアクチュ
エータを設けて、該アクチュエータに固定された前記シ
ート２４と駆動タイヤフラムに固定された弁体１８が、
アクチュエータと駆動ダイヤフラムが離れるときにリー
ク通路１７を閉じることを特徴とする負圧サーボモータ
。 ２ 実用新案登録請求の範囲第１項において、つめ２７
てストッパ２８をシート２４に固定したことを特徴とす
る負圧サーボモータ。[Claims for Utility Model Registration] 1. The valve element 18 is inserted into a seat 24 having an inner diameter larger than the outer diameter of the seat part of the valve element 18 in the negative chamber for operating the driving tire flam of the tire flam mechanism, and further, Plate 2'
5 is fixed to the inner wall of the seat 24, and an actuator for opening and closing the valve is provided, and the seat 24 is fixed to the actuator, and the valve body is fixed to the driving tire flam. 18 is
A negative pressure servo motor characterized in that a leak passage 17 is closed when the actuator and drive diaphragm are separated. 2 In paragraph 1 of the claims for utility model registration, claw 27
A negative pressure servo motor characterized in that a stopper 28 is fixed to a seat 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11427783U JPS6023302U (en) | 1983-07-25 | 1983-07-25 | Negative pressure servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11427783U JPS6023302U (en) | 1983-07-25 | 1983-07-25 | Negative pressure servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6023302U true JPS6023302U (en) | 1985-02-18 |
Family
ID=30264222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11427783U Pending JPS6023302U (en) | 1983-07-25 | 1983-07-25 | Negative pressure servo motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0211697A (en) * | 1988-06-30 | 1990-01-16 | Toshiba Corp | Equipment for controlling coke conveyance |
-
1983
- 1983-07-25 JP JP11427783U patent/JPS6023302U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0211697A (en) * | 1988-06-30 | 1990-01-16 | Toshiba Corp | Equipment for controlling coke conveyance |
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