JPS6456576U - - Google Patents
Info
- Publication number
- JPS6456576U JPS6456576U JP15166987U JP15166987U JPS6456576U JP S6456576 U JPS6456576 U JP S6456576U JP 15166987 U JP15166987 U JP 15166987U JP 15166987 U JP15166987 U JP 15166987U JP S6456576 U JPS6456576 U JP S6456576U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- magnetic force
- passage control
- control body
- force passage
- 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
- 238000013022 venting Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
図面はこの考案の実施例に関し、第１図は空気
抜き装置の構造を示す垂直断面図、第２図は磁力
通過制御体の平面図、第３図はプラグの底面図、
第４図は空気抜き装置が使用される液圧回路を例
示する図、第５図は空気抜き装置の別の構造を示
す垂直断面図である。
１２……ポンプ、１６……吐出通路、２０……
空気抜き装置、２６……入口、２８……出口、３
２……弁体、３８……第一の磁石、４０……磁力
通過制御体、４６……第二の磁石、４８……タイ
マ。
The drawings relate to an embodiment of this invention, in which Fig. 1 is a vertical sectional view showing the structure of the air venting device, Fig. 2 is a plan view of the magnetic force passage control body, Fig. 3 is a bottom view of the plug,
FIG. 4 is a diagram illustrating a hydraulic circuit in which the air venting device is used, and FIG. 5 is a vertical sectional view showing another structure of the air venting device. 12...pump, 16...discharge passage, 20...
Air venting device, 26...inlet, 28...outlet, 3
2... Valve body, 38... First magnet, 40... Magnetic force passage control body, 46... Second magnet, 48... Timer.
Claims (1)
、空気を排出する出口と、変位により前記入口と
前記出口との接続を制御する弁体と、この弁体に
取付けられ前記弁体と一体的に運動する第一の磁
石と、この第一の磁石に磁気的に作用して前記弁
体を変位させる第二の磁石と、前記第一の磁石と
前記第二の磁石との間に配設され両者相互の磁気
的影響を制御する磁力通過制御体と、設定時間後
に前記第二の磁石又は前記磁力通過制御体を変位
させて前記第一の磁石と前記第二の磁石との相互
の磁気的影響を変化させ前記弁体を開位置から閉
位置へ切り換えるタイマとを有してなることを特
徴とするポンプの空気抜き装置。 (2) 前記磁力通過制御体は、透孔部と非透孔部
とを周方向へ交互に有し、前記第二の磁石は前記
透孔部の周方向幅に対応して配設され、前記タイ
マは設定時間後に前記磁力通過制御体を前記第二
の磁石に対して所定量、回転させることを特徴と
する実用新案登録請求の範囲第１項記載のポンプ
の空気抜き装置。 (3) 前記磁力通過制御体は、透孔部と非透孔部
とを周方向へ交互に有し、前記第二の磁石は前記
透孔部と非透孔部との周方向幅に対応して配設さ
れ、前記磁力通過制御体は静止され、前記タイマ
は設定時間後に前記磁力通過制御体を所定量、回
転させることを特徴とする実用新案登録請求の範
囲第１項記載のポンプの突気抜き装置。 (4) 前記タイマは、ぜんまい式であることを特
徴とする実用新案登録請求の範囲第１項ないし第
３項のいずれかに記載のポンプの空気抜き装置。[Claims for Utility Model Registration] (1) An inlet connected to a discharge passage of a pump, an outlet for discharging air, a valve body that controls the connection between the inlet and the outlet by displacement, and this valve body. a first magnet that is attached to and moves integrally with the valve body; a second magnet that magnetically acts on the first magnet to displace the valve body; a magnetic force passage control body disposed between the second magnet and the magnetic force passage control body for controlling mutual magnetic influence between the two magnets; An air venting device for a pump, comprising: a timer for changing mutual magnetic influence with a second magnet to switch the valve body from an open position to a closed position. (2) the magnetic force passage control body has perforated portions and non-perforated portions alternately in the circumferential direction, and the second magnet is disposed corresponding to the circumferential width of the perforated portion; The air venting device for a pump according to claim 1, wherein the timer rotates the magnetic force passage control body by a predetermined amount with respect to the second magnet after a set time. (3) The magnetic force passage control body has perforated portions and non-perforated portions alternately in the circumferential direction, and the second magnet corresponds to the circumferential width of the perforated portion and the non-perforated portion. The pump according to claim 1, wherein the magnetic force passage control body is stationary, and the timer rotates the magnetic force passage control body by a predetermined amount after a set time. Sudden air release device. (4) The air venting device for a pump according to any one of claims 1 to 3, wherein the timer is of a clockwork type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15166987U JPS6456576U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15166987U JPS6456576U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456576U true JPS6456576U (en) | 1989-04-07 |
Family
ID=31425916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15166987U Pending JPS6456576U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456576U (en) |
-
1987
- 1987-10-05 JP JP15166987U patent/JPS6456576U/ja active Pending
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