JPH0177238U - - Google Patents
Info
- Publication number
- JPH0177238U JPH0177238U JP1987173695U JP17369587U JPH0177238U JP H0177238 U JPH0177238 U JP H0177238U JP 1987173695 U JP1987173695 U JP 1987173695U JP 17369587 U JP17369587 U JP 17369587U JP H0177238 U JPH0177238 U JP H0177238U
- Authority
- JP
- Japan
- Prior art keywords
- paddle
- convex portion
- flow path
- switch
- flow rate
- 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.)
- Granted
Links
Landscapes
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Description
第１図は一実施例の流量スイツチの軸方向中央
縦断面図、第２図は同平面図、第３図は支持体の
正面図、第４図は同右側面図、第５図は流量スイ
ツチの正面図、第６図はボデイ本体の正面図、第
７図は第１図の要部拡大図、第８図は他の実施例
の流量スイツチの軸方向中央縦断面図、第９図は
従来例の流量スイツチの軸方向中央縦断面図であ
る。
１……ボデイ本体、２……流路、３……パドル
、４……支持軸挿通部、５……永久磁石、６……
取着カバー、２１……近接スイツチ、９……係止
部材、１１……上部の凸部、１２，１３……側部
の凸部、１４，１５……上部切欠部分、１６……
下部切欠部分、１７……凹条、８……支持体、８
１……開口、８２……基体部分、８３……支持腕
部分、８４……脚部分、８５……支持軸挿通孔、
８６……支持軸。
Fig. 1 is an axial central longitudinal cross-sectional view of a flow rate switch according to an embodiment, Fig. 2 is a plan view thereof, Fig. 3 is a front view of the support, Fig. 4 is a right side view of the same, and Fig. 5 is a flow rate switch. A front view of the switch, FIG. 6 is a front view of the main body, FIG. 7 is an enlarged view of the main part of FIG. 1 is an axial center vertical cross-sectional view of a conventional flow rate switch. DESCRIPTION OF SYMBOLS 1... Body main body, 2... Channel, 3... Paddle, 4... Support shaft insertion part, 5... Permanent magnet, 6...
Attachment cover, 21...Proximity switch, 9...Locking member, 11...Top convex portion, 12, 13...Side convex portion, 14, 15...Top notch portion, 16...
Lower notch portion, 17... Concave strip, 8... Support body, 8
1... Opening, 82... Base portion, 83... Support arm portion, 84... Leg portion, 85... Support shaft insertion hole,
86...Support shaft.
Claims (1)
パドルの動きに応動するスイツチがボデイ本体に
取り付けられてなり、流路内の流体流量に応じて
パドルが振り上げられ、該パドルの動きをスイツ
チが感知するようにした流量スイツチにおいて、 ボデイ本体が内部に流路を有する中空筒状の単
一部材から構成され、流入口側の流路内面に凸部
が形成されると共にこの凸部よりさらに流入口側
に凹条が形成され、 パドルを回動自在に支持する支持体が、流入口
側より挿入され上記凸部に回動不能に当接させら
れると共に、 係止部材が上記凹条に嵌合させられ、 この係止部材と凸部とにより支持体が固定され
てなることを特徴とする流量スイツチ。[Claims for Utility Model Registration] A paddle is installed in the flow path of the body body,
In a flow rate switch, a switch that responds to the movement of the paddle is attached to the body, and the paddle is swung up according to the fluid flow rate in the flow path, and the switch senses the movement of the paddle. It is composed of a single hollow cylindrical member with a flow path on the inside, and a convex portion is formed on the inner surface of the flow path on the inlet side, and a groove is formed further from this convex portion on the inlet side, which rotates the paddle. A freely supporting support is inserted from the inlet side and unrotatably abuts on the convex portion, and a locking member is fitted in the groove, and the locking member and the convex portion A flow rate switch characterized by a fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17369587U JPH0342595Y2 (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17369587U JPH0342595Y2 (en) | 1987-11-12 | 1987-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177238U true JPH0177238U (en) | 1989-05-24 |
| JPH0342595Y2 JPH0342595Y2 (en) | 1991-09-06 |
Family
ID=31465589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17369587U Expired JPH0342595Y2 (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342595Y2 (en) |
-
1987
- 1987-11-12 JP JP17369587U patent/JPH0342595Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342595Y2 (en) | 1991-09-06 |