JPS6241912U - - Google Patents
Info
- Publication number
- JPS6241912U JPS6241912U JP13370085U JP13370085U JPS6241912U JP S6241912 U JPS6241912 U JP S6241912U JP 13370085 U JP13370085 U JP 13370085U JP 13370085 U JP13370085 U JP 13370085U JP S6241912 U JPS6241912 U JP S6241912U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- branch
- pressure supply
- pressure
- supplying
- 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
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Testing Of Engines (AREA)
- Fluid-Pressure Circuits (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
第１図は本考案実施例を示す縦断面図、第２図
は第１図Ａ−Ａ線に沿う断面線図、第３図は本考
案実施例による脈動圧力を示す特性線図、第４図
は従来の脈動圧力を示す特性線図である。
符号の説明、２……取付管路、３……負圧力供
給管路、４……正圧力供給管路、５……開閉手段
。
Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, Fig. 2 is a cross-sectional diagram along the line A-A in Fig. 1, Fig. 3 is a characteristic diagram showing pulsating pressure according to the embodiment of the present invention, and Fig. 4 is a longitudinal sectional view showing an embodiment of the present invention. The figure is a characteristic diagram showing conventional pulsating pressure. Explanation of symbols, 2... Attachment pipe line, 3... Negative pressure supply pipe line, 4... Positive pressure supply pipe line, 5... Opening/closing means.
Claims (1)
し、その一方の分岐管路２ａに負圧力を供給する
負圧力供給管路３を、他方の分岐管路２ｂに正圧
力を供給する正圧力供給管路４を、これらの供給
管路３，４を交互に前記分岐管路２ａ，２ｂに連
通状態にする開閉手段を介して接続したことを特
徴とする脈動圧力発生装置。 The installation pipe 2 that connects the device under test is branched into two branches, with a negative pressure supply pipe 3 supplying negative pressure to one branch pipe 2a and a positive pressure supply pipe 3 supplying positive pressure to the other branch pipe 2b. A pulsating pressure generating device characterized in that a pressure supply line 4 is connected via an opening/closing means that alternately brings these supply lines 3 and 4 into communication with the branch lines 2a and 2b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13370085U JPS6241912U (en) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13370085U JPS6241912U (en) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241912U true JPS6241912U (en) | 1987-03-13 |
Family
ID=31034250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13370085U Pending JPS6241912U (en) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003036102A1 (en) * | 2001-10-26 | 2003-05-01 | Kyowa Hakko Kogyo Co., Ltd. | Pulsating aerial vibration wave generating device |
-
1985
- 1985-08-30 JP JP13370085U patent/JPS6241912U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003036102A1 (en) * | 2001-10-26 | 2003-05-01 | Kyowa Hakko Kogyo Co., Ltd. | Pulsating aerial vibration wave generating device |
| JPWO2003036102A1 (en) * | 2001-10-26 | 2006-02-16 | 協和醗酵工業株式会社 | Pulsating vibration air generator |
| JP4590182B2 (en) * | 2001-10-26 | 2010-12-01 | 協和発酵キリン株式会社 | Pulsating vibration air generator |