JPH01141359U - - Google Patents
Info
- Publication number
- JPH01141359U JPH01141359U JP3815888U JP3815888U JPH01141359U JP H01141359 U JPH01141359 U JP H01141359U JP 3815888 U JP3815888 U JP 3815888U JP 3815888 U JP3815888 U JP 3815888U JP H01141359 U JPH01141359 U JP H01141359U
- Authority
- JP
- Japan
- Prior art keywords
- case body
- gas inlet
- chamber
- diaphragm
- gas
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Control Of Fluid Pressure (AREA)
Description
第１図は本考案の実施例を示す要部の側断面図
で、第３図におけるＡ―Ａ線部の断面図である。
第２図は全体の側断面を示し、第３図におけるＢ
―Ｂ線断面図である。第３図はケース蓋とダイア
フラムを外した平面図である。第４図は調整用ス
クリユーの位置決め機構部を示す底面図である。
第５図及び第６図は位置決め機構の他の実施例を
示す要部の側断面図とその底面図である。第７図
は従来のレギユレータの構造を示す側断面図であ
る。第８図は本案のガスレギユレータの設置状態
を示す燃料系統図である。
２０……ケース本体、２１……ダイアフラム、
２２……ケース蓋、２３……調圧室、２４……大
気室、２５……ガス入口、２７……弁体、３１…
…ガス出口、３２，３３，３４……連通路、３５
……調整用スクリユー。
FIG. 1 is a side sectional view of a main part showing an embodiment of the present invention, and is a sectional view taken along line AA in FIG.
Figure 2 shows the overall side cross section, and B in Figure 3.
- This is a cross-sectional view taken along line B. FIG. 3 is a plan view with the case lid and diaphragm removed. FIG. 4 is a bottom view showing the positioning mechanism of the adjustment screw.
FIGS. 5 and 6 are a side sectional view and a bottom view of essential parts showing another embodiment of the positioning mechanism. FIG. 7 is a side sectional view showing the structure of a conventional regulator. FIG. 8 is a fuel system diagram showing the installed state of the gas regulator of the present invention. 20...Case body, 21...Diaphragm,
22... Case lid, 23... Pressure regulation chamber, 24... Atmospheric chamber, 25... Gas inlet, 27... Valve body, 31...
...Gas outlet, 32, 33, 34...Communication path, 35
...Adjustment screw.
Claims (1)
、ケース蓋側に大気室をそれぞれ区画形成し、ケ
ース本体には、調圧室に連通するガス入口とガス
出口を形成し、ガス入口にはダイアフラムにより
開閉作動される弁体を設けたものにおいて、ケー
ス本体に、前記弁体部を迂回してガス入口と調圧
室とを連通する連通路を設け、該連通路に、回転
量によつて流通面積を変化させる調整用スクリユ
ーを備えると共に該調整用スクリユーの回転操作
端を、ケース本体外に露出したことを特徴とする
ガスレギユレータ。 A pressure regulation chamber is defined on the case body side through a diaphragm, and an atmospheric chamber is defined on the case lid side.The case body has a gas inlet and a gas outlet communicating with the pressure regulation chamber, and a diaphragm is provided at the gas inlet. In the case body, a communication passage is provided in the case body to communicate the gas inlet and the pressure regulating chamber, bypassing the valve body part, and the communication passage is provided with a valve body that is opened and closed by a rotation amount. A gas regulator comprising an adjusting screw for changing a flow area, and a rotating operation end of the adjusting screw being exposed outside the case body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3815888U JPH01141359U (en) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3815888U JPH01141359U (en) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141359U true JPH01141359U (en) | 1989-09-28 |
Family
ID=31264724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3815888U Pending JPH01141359U (en) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141359U (en) |
-
1988
- 1988-03-23 JP JP3815888U patent/JPH01141359U/ja active Pending