JPS5830096U - Pressure pulsation reduction device - Google Patents
Pressure pulsation reduction deviceInfo
- Publication number
- JPS5830096U JPS5830096U JP12561381U JP12561381U JPS5830096U JP S5830096 U JPS5830096 U JP S5830096U JP 12561381 U JP12561381 U JP 12561381U JP 12561381 U JP12561381 U JP 12561381U JP S5830096 U JPS5830096 U JP S5830096U
- Authority
- JP
- Japan
- Prior art keywords
- pressure pulsation
- reduction device
- section
- reflected wave
- wave generating
- 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
Landscapes
- Pipe Accessories (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第３図は本考案の一実施例を示し、第１図
は概略平断面図、第２図および第３図は作用状態を示す
概略平断面図、第４図ないし第６図は本考案の他の実施
例を示し、第一４図は概略平断面図、第５図および第６
図は作用状態を宗す概略平断面図、第７図ないし第９図
は本考案の他の異なる実施例を示し、第７図は概略平断
面図、第８図および第９図は作用状態を示す概略平断面
図、第１０図は本考案の他のさらに異なる実施例を示す
概略平断面図である。
１・・・・・パ卆ンプ、２・・・・・・吐出管、３・・
・・・・合流管、４・・・・・・圧力脈動低減部、、
３ａ、 ３ａ’ 、 ３ａ″・曲・圧力脈動低減部
の一端、３ｂ、 ３ｂ’ 、 ３ｂ″・・・・・・
、圧力脈動低減部の他端、５．５’、５″ ５ ｔ。
６．６’、６″、６″′、・・曲反射波生成部。1 to 3 show an embodiment of the present invention, in which FIG. 1 is a schematic plan sectional view, FIGS. 2 and 3 are schematic plan sectional views showing the operating state, and FIGS. 4 to 6 14 shows another embodiment of the present invention, FIG. 14 is a schematic plan sectional view, FIG. 5 and FIG.
The figure is a schematic plan sectional view showing the operating state, FIGS. 7 to 9 show other different embodiments of the present invention, FIG. 7 is a schematic plan sectional view, and FIGS. 8 and 9 are the operating state. FIG. 10 is a schematic plan sectional view showing still another embodiment of the present invention. 1...Pump, 2...Discharge pipe, 3...
...Merge pipe, 4...Pressure pulsation reduction section,...
3a, 3a', 3a'', one end of the curved/pressure pulsation reducing section, 3b, 3b', 3b''...
, the other end of the pressure pulsation reducing section, 5.5', 5'' 5 t. 6.6', 6'', 6''', ... curved reflected wave generating section.
Claims (1)
に、前記ポンプの吐出管との連通部を挾んだ両側に対と
なる圧力脈動の反射波生成部を有した圧力脈動低減部を
設け、この圧力脈動低減部の長さを、その圧力脈動低減
部の一方の反射波束−成部が閉鎖されかつ他方の反射波
生成部が開口された場合は、入ハ（屓ま圧力脈動の進行
波の波長）の偶数倍に、また、前記圧力脈動低減部の両
方の反射波生成部が閉鎖された場合および前記圧力脈動
低減部の両方の反射波生成部が開口された場合は、λ／
４（λは圧力脈動の進行波の波長）の、 奇数倍に設
定することを特徴とする圧力脈動低減装置。Discharge pipes of one or more pumps are communicated with the merging pipe, and a pressure pulsation reducing unit having a pair of pressure pulsation reflected wave generating units is provided on both sides of the communicating part with the discharge pipe of the pump. , the length of this pressure pulsation reducing section can be determined by changing the length of the pressure pulsation reducing section when one reflected wave generating section of the pressure pulsating reducing section is closed and the other reflected wave generating section is opened. λ/
4 (λ is the wavelength of the traveling wave of pressure pulsation), the pressure pulsation reduction device is set to an odd multiple of 4 (λ is the wavelength of the traveling wave of pressure pulsation).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12561381U JPS5830096U (en) | 1981-08-24 | 1981-08-24 | Pressure pulsation reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12561381U JPS5830096U (en) | 1981-08-24 | 1981-08-24 | Pressure pulsation reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5830096U true JPS5830096U (en) | 1983-02-26 |
Family
ID=29919447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12561381U Pending JPS5830096U (en) | 1981-08-24 | 1981-08-24 | Pressure pulsation reduction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015523261A (en) * | 2012-06-04 | 2015-08-13 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Hydraulic components, especially hydraulic brake system hydraulic components |
| JP2016023780A (en) * | 2014-07-23 | 2016-02-08 | 株式会社日本自動車部品総合研究所 | Pipe |
-
1981
- 1981-08-24 JP JP12561381U patent/JPS5830096U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015523261A (en) * | 2012-06-04 | 2015-08-13 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Hydraulic components, especially hydraulic brake system hydraulic components |
| JP2016023780A (en) * | 2014-07-23 | 2016-02-08 | 株式会社日本自動車部品総合研究所 | Pipe |
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