JPH01146071U - - Google Patents
Info
- Publication number
- JPH01146071U JPH01146071U JP4198088U JP4198088U JPH01146071U JP H01146071 U JPH01146071 U JP H01146071U JP 4198088 U JP4198088 U JP 4198088U JP 4198088 U JP4198088 U JP 4198088U JP H01146071 U JPH01146071 U JP H01146071U
- Authority
- JP
- Japan
- Prior art keywords
- communication hole
- ball
- flow path
- opens
- main flow
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Description
第１図はこの考案に係る動力用ガス供給装置の
一実施例において用いたバルブを説明する断面図
、第２図は第１図中のＡ−Ａ線に沿つた断面図、
第３図はこの考案の他の実施例において用いたバ
ルブを説明する断面図、第４図は第３図中のＢ−
Ｂ線に沿い且つボールを省略した断面図、第５図
はガイド用部材の他の例を説明する第４図位置で
の断面図、第６図はこの考案に係る動力用ガス供
給装置を適用したサーボ系を備えた動力発生装置
の一例を示す系統説明図、第７図は従来の動力用
ガス供給装置において用いられたバルブを説明す
る断面図である。
２……メイン流路、２０……バイパス流路、２
１……バルブ、２３……プランジヤ、２６……シ
リンダ、２６ａ……連通孔、２７……ボール、２
８……排出路、２９ａ〜２９ｃ……突条部（ガイ
ド部）、３９，４０……ガイド用部材（ガイド部
）、ｌ……軸線。
FIG. 1 is a sectional view illustrating a valve used in an embodiment of the power gas supply device according to this invention, and FIG. 2 is a sectional view taken along line A-A in FIG. 1.
FIG. 3 is a sectional view illustrating a valve used in another embodiment of this invention, and FIG.
5 is a sectional view taken along line B with the ball omitted; FIG. 5 is a sectional view taken at the position shown in FIG. 4 for explaining another example of the guide member; FIG. 6 is a sectional view of the power gas supply device according to this invention. FIG. 7 is a system explanatory diagram showing an example of a power generation device equipped with a servo system, and FIG. 7 is a sectional view illustrating a valve used in a conventional power gas supply device. 2... Main flow path, 20... Bypass flow path, 2
1...Valve, 23...Plunger, 26...Cylinder, 26a...Communication hole, 27...Ball, 2
8...Discharge path, 29a-29c...Protrusion portion (guide portion), 39, 40...Guiding member (guide portion), l...Axis line.
Claims (1)
え、前記メイン流路とバイパス流路との間を連通
遮断して前記メイン流路を流れる動力用ガスの流
量を制御するバルブを備えた動力用ガス供給装置
において、前記バルブは、前記メイン流路側に開
口する連通孔を備えたシリンダ内に、前記連通孔
を開閉するボールと、前記ボールに先端が当接し
且つ前記連通孔に向けて進退可能なプランジヤの
先端部分とを挿設すると共に、前記シリンダと、
ボールおよびプランジヤとの間に前記連通孔を介
して前記メイン流路から前記バイパス流路へ通じ
る排出路を形成し、前記シリンダの内周部もしく
はプランジヤの先端部分に、前記ボールを前記連
通孔の軸線上に保持するガイド部を設けた構造を
有するものとしたことを特徴とする動力用ガス供
給装置。 A power source comprising a main flow path and a bypass flow path for power gas, and a valve that controls the flow rate of the power gas flowing through the main flow path by blocking communication between the main flow path and the bypass flow path. In the gas supply device, the valve includes a ball that opens and closes the communication hole, and a ball that opens and closes the communication hole, and a ball that moves forward and backward toward the communication hole, and a ball that opens and closes the communication hole, in a cylinder that has a communication hole that opens toward the main flow path. A possible plunger tip portion is inserted into the cylinder, and
A discharge passage leading from the main passage to the bypass passage is formed between the ball and the plunger through the communication hole, and the ball is placed in the inner circumference of the cylinder or the tip of the plunger through the communication hole. 1. A power gas supply device characterized by having a structure including a guide portion that is held on an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4198088U JPH01146071U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4198088U JPH01146071U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146071U true JPH01146071U (en) | 1989-10-06 |
Family
ID=31268406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4198088U Pending JPH01146071U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011064225A (en) * | 2009-09-15 | 2011-03-31 | Tlv Co Ltd | Liquid force feed device |
-
1988
- 1988-03-31 JP JP4198088U patent/JPH01146071U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011064225A (en) * | 2009-09-15 | 2011-03-31 | Tlv Co Ltd | Liquid force feed device |
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