JP2006162473A - フロースイッチ - Google Patents
フロースイッチ Download PDFInfo
- Publication number
- JP2006162473A JP2006162473A JP2004355601A JP2004355601A JP2006162473A JP 2006162473 A JP2006162473 A JP 2006162473A JP 2004355601 A JP2004355601 A JP 2004355601A JP 2004355601 A JP2004355601 A JP 2004355601A JP 2006162473 A JP2006162473 A JP 2006162473A
- Authority
- JP
- Japan
- Prior art keywords
- flapper
- flow switch
- pump
- water
- discharge pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 235000014676 Phragmites communis Nutrition 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measuring Volume Flow (AREA)
Abstract
【解決手段】 フロースイッチ10は吐出管2に固定されたフロースイッチ本体11と、フロースイッチ本体11に揺動軸14を中心として揺動自在に取付けられたフラッパー15とを有している。フラッパー15の基端にストッパ19が外方へ突出して設けられている。フラッパー15の上昇時、ストッパ19はその当接面19aが、フロースイッチ本体11の係止部12に設けられた係止面12aに当接する。
【選択図】 図1
Description
1a モータ
2 吐出管
2a 垂直管
5 圧力センサ
10 フロースイッチ
11 フロースイッチ本体
12 係止部
12a 係止面
14 揺動軸
15 フラッパー
16 永久磁石
18 ウェイト
19 ストッパ
19a 当接面
20 検出部
21 リードスイッチ
22 規制部
25 制御部
30 逆止弁
32 水配管
32a 圧力タンク
50 給水システム
Claims (3)
- 流水を移送するポンプに連結された吐出管に設置されるフロースイッチにおいて、
吐出管に固定されたフロースイッチ本体と、
フロースイッチ本体に揺動軸を中心として揺動自在に取付けられ、永久磁石を有するとともに、ポンプの作動時に流水により揺動するフラッパーとを備え、
フロースイッチ本体に、フラッパーの揺動を規制する規制部と、永久磁石により作動するリードスイッチが内蔵された検出部とが設けられ、
フラッパーの基端に、フロースイッチ本体に設けられた係止部に当接してフラッパーの揺動を規制するストッパを外方に突出して設け、
係止部は係止面を含む断面略三角形状をなし、ストッパは係止面に当接する当接面を含むことを特徴とするフロースイッチ。 - フラッパーの先端にウェイトを取付けたことを特徴とする請求項1記載のフロースイッチ。
- フラッパーの揺動軸は、係止部の三角形状の一角部に配置されていることを特徴とする請求項1記載のフロースイッチ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004355601A JP4083735B2 (ja) | 2004-12-08 | 2004-12-08 | フロースイッチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004355601A JP4083735B2 (ja) | 2004-12-08 | 2004-12-08 | フロースイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006162473A true JP2006162473A (ja) | 2006-06-22 |
JP4083735B2 JP4083735B2 (ja) | 2008-04-30 |
Family
ID=36664660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004355601A Active JP4083735B2 (ja) | 2004-12-08 | 2004-12-08 | フロースイッチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4083735B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009097927A (ja) * | 2007-10-15 | 2009-05-07 | Kawamoto Pump Mfg Co Ltd | 流量検知器及び給水装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6007283B1 (ja) * | 2015-04-20 | 2016-10-12 | 株式会社川本製作所 | 流量検出装置 |
-
2004
- 2004-12-08 JP JP2004355601A patent/JP4083735B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009097927A (ja) * | 2007-10-15 | 2009-05-07 | Kawamoto Pump Mfg Co Ltd | 流量検知器及び給水装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4083735B2 (ja) | 2008-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4083735B2 (ja) | フロースイッチ | |
US9121398B1 (en) | Float-operated pump switch | |
JP2008261276A (ja) | 給水装置 | |
KR100764855B1 (ko) | 자동펌프 | |
JP2006348766A (ja) | ポンプの制御方法 | |
ITVI20110151A1 (it) | Valvole di non ritorno e sistemi e metodi di operazione delle stesse | |
KR200389164Y1 (ko) | 송수제어장치 | |
JP2008214904A (ja) | 便器洗浄装置及び便器システム | |
JPS6252278A (ja) | キノコ弁型チェッキ弁 | |
JP2003336763A (ja) | サーマル・フロースイッチ付き逆止弁 | |
JP2007002787A (ja) | 給水装置 | |
JPH0623756Y2 (ja) | 立軸ポンプ | |
JP2009097927A (ja) | 流量検知器及び給水装置 | |
JPS5844204B2 (ja) | 検流装置 | |
JP2019132135A (ja) | 自吸ポンプ及びポンプユニット | |
JP2019042087A (ja) | 負圧湿式予作動スプリンクラー設備 | |
CN213171512U (zh) | 一种水路系统和净水机 | |
JP2006028817A (ja) | 給水装置 | |
KR101916776B1 (ko) | 유량스위치 및 이를 포함하는 자동펌프 | |
JP2007239597A (ja) | ポンプおよびそれを備えた液体供給装置 | |
KR200235293Y1 (ko) | 유체감지용 체크밸브 | |
JPH07103867B2 (ja) | 立軸ポンプ | |
JPS62255594A (ja) | ポンプの自動運転装置 | |
JPH0361696A (ja) | 立軸ポンプ | |
KR200368336Y1 (ko) | 물탱크 급수 제어장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070315 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070320 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070518 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070615 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070813 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20070926 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20071030 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080115 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080213 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4083735 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110222 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120222 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120222 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130222 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140222 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |