JPS61104865U - - Google Patents
Info
- Publication number
- JPS61104865U JPS61104865U JP1984189990U JP18999084U JPS61104865U JP S61104865 U JPS61104865 U JP S61104865U JP 1984189990 U JP1984189990 U JP 1984189990U JP 18999084 U JP18999084 U JP 18999084U JP S61104865 U JPS61104865 U JP S61104865U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- reinforcing ribs
- valve
- spherical valve
- spherical
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
- Taps Or Cocks (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
第１図は本考案の一実施例を示す球型弁の正面
図、第２図は従来例を示す縦断面図、第３図は第
２図の弁全開状態を示す縦断面図、第４図は第２
図の―視を示す正面図である。
１：弁胴、２：回転軸、３：弁体、３ａ：周縁
部分、４：シート、５：補強リブ、５′：補強リ
ブ（斜設）、Ｌ：リブ間隔。
Fig. 1 is a front view of a spherical valve showing an embodiment of the present invention, Fig. 2 is a vertical sectional view showing a conventional example, Fig. 3 is a longitudinal sectional view showing the valve in Fig. 2 in a fully open state, and Fig. 4 The figure is the second
FIG. 3 is a front view of the figure. 1: Valve body, 2: Rotating shaft, 3: Valve body, 3a: Peripheral portion, 4: Seat, 5: Reinforcement rib, 5': Reinforcement rib (oblique), L: Rib spacing.
Claims (1)
力機械用の球型弁において、前記弁体の回転軸線
から離れた周縁部分の前記補強リブを斜設して、
前記周縁部分のリブ間隔を狭く構成したことを特
徴とする球型弁。 In a spherical valve for a hydraulic machine having a valve body in which a plurality of reinforcing ribs are arranged in parallel, the reinforcing ribs are provided diagonally on a peripheral edge portion away from the rotation axis of the valve body,
A spherical valve characterized in that the rib spacing in the peripheral portion is configured to be narrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984189990U JPS61104865U (en) | 1984-12-17 | 1984-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984189990U JPS61104865U (en) | 1984-12-17 | 1984-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104865U true JPS61104865U (en) | 1986-07-03 |
Family
ID=30747437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984189990U Pending JPS61104865U (en) | 1984-12-17 | 1984-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104865U (en) |
-
1984
- 1984-12-17 JP JP1984189990U patent/JPS61104865U/ja active Pending