JPH0373769U - - Google Patents
Info
- Publication number
- JPH0373769U JPH0373769U JP13479489U JP13479489U JPH0373769U JP H0373769 U JPH0373769 U JP H0373769U JP 13479489 U JP13479489 U JP 13479489U JP 13479489 U JP13479489 U JP 13479489U JP H0373769 U JPH0373769 U JP H0373769U
- Authority
- JP
- Japan
- Prior art keywords
- reed
- stopper
- screws
- passage hole
- reed valve
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Check Valves (AREA)
Description
第１図、第２図、第３図および第４図はこの考
案によるリードバルブの一実施例を示し、第１図
は全体を示す平面図、第２図は第１図に示すもの
の断面図、第３図はリードのリフト時を示す断面
図、第４図はブツシユを示す断面図、第５図は従
来のリードバルブを示す断面図である。
１，１１……リードバルブ、２，１２……ケー
スコンプリート、３，１３……通過孔、４，１４
……リード、５……切欠き、６，１６……ストツ
パ、７，１７……ねじ、８……ブツシユ、９，１
９……シート部材。
Figures 1, 2, 3, and 4 show an embodiment of the reed valve according to this invention, with Figure 1 being a plan view showing the whole, and Figure 2 being a sectional view of the one shown in Figure 1. , FIG. 3 is a sectional view showing the reed when lifted, FIG. 4 is a sectional view showing the bush, and FIG. 5 is a sectional view showing a conventional reed valve. 1, 11... Reed valve, 2, 12... Case complete, 3, 13... Passing hole, 4, 14
... Lead, 5 ... Notch, 6, 16 ... Stopper, 7, 17 ... Screw, 8 ... Bush, 9, 1
9...Sheet member.
Claims (1)
ト２に、流体圧に応じて前記通過孔３を開閉する
リード４と、該リード４の上部に設けられてリー
ド４の上限位置を制限するストツパ６とがねじ７
，７によつて取付けられているリードバルブにお
いて、前記ストツパ６は前記リード４の根本部の
みに設けられているとともに、少なくとも前記リ
ード４と接触する部分が弾性体で形成されている
ことを特徴とするリードバルブ。 (2) 前記ストツパ６は、前記ねじ７，７と当接
する部分が他の部分よりも硬く形成されている請
求項１記載のリードバルブ。 (3) 前記ストツパ６には、前記ねじ７，７が貫
通する孔を有するブツシユ８，８が一体に取付け
られている請求項１記載のリードバルブ。[Claims for Utility Model Registration] (1) A case complete 2 having a fluid passage hole 3, a reed 4 that opens and closes the passage hole 3 according to fluid pressure, and a reed 4 provided on the upper part of the reed 4. Stopper 6 and screw 7 limit the upper limit position of
, 7, the stopper 6 is provided only at the root of the reed 4, and at least the portion that contacts the reed 4 is made of an elastic material. reed valve. (2) The reed valve according to claim 1, wherein the stopper 6 is formed so that a portion that comes into contact with the screws 7, 7 is harder than other portions. (3) The reed valve according to claim 1, wherein bushes 8, 8 having holes through which the screws 7, 7 pass are integrally attached to the stopper 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13479489U JPH0373769U (en) | 1989-11-20 | 1989-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13479489U JPH0373769U (en) | 1989-11-20 | 1989-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0373769U true JPH0373769U (en) | 1991-07-24 |
Family
ID=31682106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13479489U Pending JPH0373769U (en) | 1989-11-20 | 1989-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0373769U (en) |
-
1989
- 1989-11-20 JP JP13479489U patent/JPH0373769U/ja active Pending
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