JPS59166072U - butterfly valve - Google Patents
butterfly valveInfo
- Publication number
- JPS59166072U JPS59166072U JP5951383U JP5951383U JPS59166072U JP S59166072 U JPS59166072 U JP S59166072U JP 5951383 U JP5951383 U JP 5951383U JP 5951383 U JP5951383 U JP 5951383U JP S59166072 U JPS59166072 U JP S59166072U
- Authority
- JP
- Japan
- Prior art keywords
- butterfly valve
- shaft
- valve
- slot
- protrusion
- 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.)
- Granted
Links
Landscapes
- Lift Valve (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のバタフライバルブのシャフトの断面図、
第２図は第１図のシャフトに挿入される弁体の正面図、
第３図は従来のシャフトとバタフライバルブとを取付け
た状態の断面図、第４図は本考案に係るバタフライバル
ブのシャフトの一実施例断面図、−第５図は第４図のシ
ャフトに挿入される弁体の断面図、第６図本考案に係る
バタフライバルブのシャフトの他の実施例を示す断面図
である。
３０．３０’・・・シャフト、３２．３２’・・・すり
割、３４．３４’・・・突起、３６・・・弁体、３８・
・・穴。Figure 1 is a cross-sectional view of the shaft of a conventional butterfly valve.
Figure 2 is a front view of the valve body inserted into the shaft of Figure 1;
Fig. 3 is a sectional view of a conventional shaft and butterfly valve attached, Fig. 4 is a sectional view of an embodiment of the butterfly valve shaft according to the present invention, - Fig. 5 is inserted into the shaft of Fig. 4. FIG. 6 is a sectional view showing another embodiment of the shaft of the butterfly valve according to the present invention. 30.30'...Shaft, 32.32'...Slot, 34.34'...Protrusion, 36...Valve body, 38.
··hole.
Claims (1)
入して弁体とシャフトとを固定するバタフライバルブに
おいて、前記シャフトを可撓性樹脂材で成形して前記す
り割円に突出する突起を形成すると共に、前記弁体に前
記突起と係合するための穴を形成したことを特徴とする
バタフライバルブ。In a butterfly valve in which a slot is formed in the shaft and a valve unit is inserted into the slot circle to fix the valve body and the shaft, the shaft is molded from a flexible resin material and protrudes into the slot circle. A butterfly valve characterized in that a protrusion is formed and a hole for engaging with the protrusion is formed in the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5951383U JPS59166072U (en) | 1983-04-22 | 1983-04-22 | butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5951383U JPS59166072U (en) | 1983-04-22 | 1983-04-22 | butterfly valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59166072U true JPS59166072U (en) | 1984-11-07 |
| JPH017890Y2 JPH017890Y2 (en) | 1989-03-02 |
Family
ID=30189762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5951383U Granted JPS59166072U (en) | 1983-04-22 | 1983-04-22 | butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59166072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0620959U (en) * | 1992-08-20 | 1994-03-18 | エヌオーケー株式会社 | Butterfly valve |
-
1983
- 1983-04-22 JP JP5951383U patent/JPS59166072U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0620959U (en) * | 1992-08-20 | 1994-03-18 | エヌオーケー株式会社 | Butterfly valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH017890Y2 (en) | 1989-03-02 |
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