JPS63128166U - - Google Patents
Info
- Publication number
- JPS63128166U JPS63128166U JP11034487U JP11034487U JPS63128166U JP S63128166 U JPS63128166 U JP S63128166U JP 11034487 U JP11034487 U JP 11034487U JP 11034487 U JP11034487 U JP 11034487U JP S63128166 U JPS63128166 U JP S63128166U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- float
- reservoir tank
- inner diameter
- liquid level
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図は本考案の一実施例のフロートが使用さ
れた液面警報装置付きのリザーバタンクの断面図
、第２図は第１図の一部拡大図、第３図は第２図
の上面図、第４図は本考案における製造方法の説
明図である。
１１……リザーバタンク、１２……ボデイ、１
４……リードスイツチ、１５……ケース、２１…
…フロート、２２……マグネツト、２７……型、
２８……柱状部、２９……マグネツト支持用突出
部。
Figure 1 is a sectional view of a reservoir tank equipped with a liquid level warning device in which a float according to an embodiment of the present invention is used, Figure 2 is a partially enlarged view of Figure 1, and Figure 3 is a top view of Figure 2. 4 are explanatory diagrams of the manufacturing method according to the present invention. 11...Reservoir tank, 12...Body, 1
4...Reed switch, 15...Case, 21...
...Float, 22...Magnet, 27...Model,
28... Column-shaped portion, 29... Magnet supporting protrusion.
Claims (1)
うに配設されてその内部に磁力作動のリードスイ
ツチを固定的に収納したケースが摺動可能に貫通
する中心孔を有した樹脂製のフロートであつて、
且つ、前記ケースの外周面と対面する内周面を有
した環状のマグネツトを上下両側及び外周側から
包み込むことによつて保持している、液面警報装
置付きのリザーバタンク用フロートにおいて、前
記環状のマグネツトの内径を前記フロートの中心
孔の径と同一とさせると共に、前記フロートの成
形型の前記フロートの中心孔の内径及び前記マグ
ネツトの内径内に突出する柱状部分の外周面に少
なくとも２個以上のマグネツト支持用突出部を設
け、前記マグネツトの内径と前記フロートの中心
孔を夫々同心とし、前記マグネツトを成形型のマ
グネツト支持用突出部で支えつつ前記マグネツト
の内周面と前記フロートの内周面とを同一とさせ
る液面警報装置付きのリザーバタンク用フロート
の製造方法。 The case is arranged to extend vertically inside the reservoir tank, and a magnetically actuated reed switch is fixedly housed therein. hand,
Further, in the reservoir tank float with a liquid level warning device, the float for a reservoir tank with a liquid level warning device is held by wrapping an annular magnet having an inner circumferential surface facing an outer circumferential surface of the case from both upper and lower sides and an outer circumferential side. The inner diameter of the magnet is the same as the diameter of the center hole of the float, and at least two or more magnets are formed on the inner diameter of the center hole of the float and on the outer peripheral surface of a columnar portion that protrudes into the inner diameter of the magnet. a magnet supporting protrusion is provided, the inner diameter of the magnet and the center hole of the float are respectively concentric, and while the magnet is supported by the magnet supporting protrusion of the mold, the inner peripheral surface of the magnet and the inner circumference of the float are A method for manufacturing a float for a reservoir tank with a liquid level warning device that makes the surfaces the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11034487U JPS63128166U (en) | 1987-07-18 | 1987-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11034487U JPS63128166U (en) | 1987-07-18 | 1987-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128166U true JPS63128166U (en) | 1988-08-22 |
Family
ID=30989264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11034487U Pending JPS63128166U (en) | 1987-07-18 | 1987-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128166U (en) |
-
1987
- 1987-07-18 JP JP11034487U patent/JPS63128166U/ja active Pending