JPH0455271U - - Google Patents
Info
- Publication number
- JPH0455271U JPH0455271U JP9729290U JP9729290U JPH0455271U JP H0455271 U JPH0455271 U JP H0455271U JP 9729290 U JP9729290 U JP 9729290U JP 9729290 U JP9729290 U JP 9729290U JP H0455271 U JPH0455271 U JP H0455271U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- motor
- energized
- driven
- power battery
- 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
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Farming Of Fish And Shellfish (AREA)
Description
第１図は本考案に係る停電時空気供給装置の水
槽接続図、第２図は、同じく該装置の電気回路図
である。
２……エアーホンプ、６……継電器、７……電
池、９……直流モータ。
FIG. 1 is a water tank connection diagram of the air supply device during a power outage according to the present invention, and FIG. 2 is an electric circuit diagram of the device. 2...Air pump, 6...Relay, 7...Battery, 9...DC motor.
Claims (1)
器６と、 該継電器の励磁時にＯＦＦとなり非励磁時にＯ
Ｎとなる継電器接点８によつて開閉される電源電
池７と、 該電源電池に接続された直流モータ９と、 該モータで駆動されるエアーポンプ２と からなる停電時自動空気供給装置。[Claims for Utility Model Registration] A relay 6 that is directly or indirectly driven by a commercial power source, and a relay that is OFF when energized and OFF when de-energized.
An automatic air supply device during a power outage, comprising: a power battery 7 that is opened and closed by a relay contact 8 that is N, a DC motor 9 connected to the power battery, and an air pump 2 driven by the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9729290U JPH0455271U (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9729290U JPH0455271U (en) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455271U true JPH0455271U (en) | 1992-05-12 |
Family
ID=31837540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9729290U Pending JPH0455271U (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0650457U (en) * | 1992-12-18 | 1994-07-12 | ヤンマーディーゼル株式会社 | Safety device for engine generator driven live fish tank |
-
1990
- 1990-09-18 JP JP9729290U patent/JPH0455271U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0650457U (en) * | 1992-12-18 | 1994-07-12 | ヤンマーディーゼル株式会社 | Safety device for engine generator driven live fish tank |