JPS63130680U - - Google Patents
Info
- Publication number
- JPS63130680U JPS63130680U JP2131087U JP2131087U JPS63130680U JP S63130680 U JPS63130680 U JP S63130680U JP 2131087 U JP2131087 U JP 2131087U JP 2131087 U JP2131087 U JP 2131087U JP S63130680 U JPS63130680 U JP S63130680U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- float
- pump device
- protrusion
- utility
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案の一実施例を示すポンプ装置の
縦断面図、第２図は同装置に用いるフロート単体
の拡大断面図、第３図は第２図の断面図であ
る。
８……マグネツト、９……フロート、１０……
リードスイツチ、１１……流量スイツチ、１５…
…突部、１６……凹溝。
FIG. 1 is a longitudinal sectional view of a pump device showing an embodiment of the present invention, FIG. 2 is an enlarged sectional view of a single float used in the device, and FIG. 3 is a sectional view of FIG. 2. 8...Magnet, 9...Float, 10...
Reed switch, 11...Flow rate switch, 15...
...projection, 16...concave groove.
Claims (1)
サートしたフロートを備えた流量スイツチにより
、ある一定水量以下でポンプを自動的に停止させ
るポンプ装置において、前記フロートの上端に突
部を設けたことを特徴とするポンプ装置。 ２ 実用新案登録請求の範囲第１項において、マ
グネツトをインサート成形する際、マグネツトを
固定する金型の突部にて、フロートの内側に凹溝
を２mm以上設けたことを特徴とするポンプ装置。[Claims for Utility Model Registration] 1. In a pump device that automatically stops the pump when the water volume is below a certain level using a flow rate switch equipped with a float inserted with a magnet that operates a reed switch, a protrusion is provided at the upper end of the float. A pump device characterized by: 2. The pump device according to claim 1 of the utility model registration claim, characterized in that, when the magnet is insert-molded, a concave groove of 2 mm or more is provided inside the float at the protrusion of the mold that fixes the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2131087U JPS63130680U (en) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2131087U JPS63130680U (en) | 1987-02-18 | 1987-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130680U true JPS63130680U (en) | 1988-08-26 |
Family
ID=30817636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2131087U Pending JPS63130680U (en) | 1987-02-18 | 1987-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130680U (en) |
-
1987
- 1987-02-18 JP JP2131087U patent/JPS63130680U/ja active Pending