JPS6149101U - - Google Patents
Info
- Publication number
- JPS6149101U JPS6149101U JP13354384U JP13354384U JPS6149101U JP S6149101 U JPS6149101 U JP S6149101U JP 13354384 U JP13354384 U JP 13354384U JP 13354384 U JP13354384 U JP 13354384U JP S6149101 U JPS6149101 U JP S6149101U
- Authority
- JP
- Japan
- Prior art keywords
- case body
- magnetic force
- pressure
- force
- mentioned
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図は本考案の第一実施例に係る電磁サプレ
ツサの構造を示す断面図、第２図及び第３図は従
来の脈動防止用として用いられるブラダ型アキウ
ムレータ及びばね式アキウムレータの構造を示す
断面図、第４図は従来の脈動波形の一例を示す特
性グラフ、第５図は本考案の実施例に係る電磁サ
プレツサの制御方法の一例を示すブロツク図、第
６図は第一の実施例に係る電磁石の吸引力の制御
例を示す特性グラフ、第７図は実施例に係る電磁
サプレツサを用いた場合の脈動波形の一例を示す
特性グラフ、第８図は本考案の第二の実施例に係
る電磁サプレツサの構造を示す断面図である。
Ｓ１，Ｓ２…電磁サプレツサ、３０，７０…ケ
ース体、４０，４１，８０，８１…電磁石、６０
，９０…圧力検出装置、５０，１００…制御装置
（制御手段）、Ｆ…吸引力、反発力（磁力）、４
９，７９…圧力室。
FIG. 1 is a cross-sectional view showing the structure of an electromagnetic suppressor according to the first embodiment of the present invention, and FIGS. 2 and 3 are cross-sectional views showing the structure of a bladder-type aciumurator and a spring-type aciumulator used for conventional pulsation prevention. 4 is a characteristic graph showing an example of a conventional pulsating waveform, FIG. 5 is a block diagram showing an example of an electromagnetic suppressor control method according to an embodiment of the present invention, and FIG. 6 is a characteristic graph showing an example of a control method for an electromagnetic suppressor according to an embodiment of the present invention. A characteristic graph showing an example of controlling the attractive force of the electromagnet, FIG. 7 is a characteristic graph showing an example of a pulsating waveform when using the electromagnetic suppressor according to the embodiment, and FIG. FIG. 2 is a cross-sectional view showing the structure of such an electromagnetic suppressor. S 1 , S 2 ... Electromagnetic suppressor, 30, 70 ... Case body, 40, 41, 80, 81 ... Electromagnet, 60
, 90... Pressure detection device, 50, 100... Control device (control means), F... Attraction force, repulsion force (magnetic force), 4
9,79...pressure chamber.
Claims (1)
れ吸引力及び反発力のいずれかの磁力によつて相
互に影響し合い且つ少くとも一方が摺動可能な一
対の電磁石と、上記ケース体と上記摺動可能な電
磁石とで密閉され上記磁力に抗して流体が流入す
る圧力室に設けられる圧力検出器と、該圧力検出
器の圧力検出に基づいて上記磁力を変化させる制
御手段とを備えていることを特徴とする電磁サプ
レツサ。 a case body, a pair of electromagnets that are disposed opposite to each other in the case body and that interact with each other by magnetic force, either an attractive force or a repulsive force, and at least one of which is slidable; and the case body. and a pressure detector provided in a pressure chamber sealed by the above-mentioned slidable electromagnet and into which fluid flows in against the above-mentioned magnetic force, and a control means for changing the above-mentioned magnetic force based on pressure detection by the pressure sensor. An electromagnetic suppressor characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13354384U JPS6149101U (en) | 1984-09-04 | 1984-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13354384U JPS6149101U (en) | 1984-09-04 | 1984-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149101U true JPS6149101U (en) | 1986-04-02 |
Family
ID=30692085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13354384U Pending JPS6149101U (en) | 1984-09-04 | 1984-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149101U (en) |
-
1984
- 1984-09-04 JP JP13354384U patent/JPS6149101U/ja active Pending
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