JPS6174160U - - Google Patents
Info
- Publication number
- JPS6174160U JPS6174160U JP15575784U JP15575784U JPS6174160U JP S6174160 U JPS6174160 U JP S6174160U JP 15575784 U JP15575784 U JP 15575784U JP 15575784 U JP15575784 U JP 15575784U JP S6174160 U JPS6174160 U JP S6174160U
- Authority
- JP
- Japan
- Prior art keywords
- load
- detecting
- switch
- power
- load equipment
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の装置の構成例を示すもので、第
１図は系統図、第２図は平面図、第３図は正面図
、第４図は側面図および第５図は背面図である。
図面中、符号１…電流、２…変流器、３…電流
リレー、４…時間計、５…回数計、６…コンセン
ト、７…負荷機器。
The drawings show an example of the configuration of the device of the present invention, and Fig. 1 is a system diagram, Fig. 2 is a plan view, Fig. 3 is a front view, Fig. 4 is a side view, and Fig. 5 is a rear view. . In the drawings, reference numerals 1...current, 2...current transformer, 3...current relay, 4...hour meter, 5...times counter, 6...outlet, 7...load equipment.
Claims (1)
機器と略称する）の使用時間を積算し、使用回数
を表示することを目的とし、負荷機器の電源スイ
ツチあるいは電源配線回路のスイツチ等の開閉に
関係なく、負荷機器の使用 あるいは運転状態を検出し得ることを特徴とす
る負荷機器電源回路の電流変化を検出しカウント
する装置。[Scope of Claim for Utility Model Registration] The purpose of accumulating the usage time and displaying the number of times of use of machines or appliances that use electricity (hereinafter referred to as load equipment), and the power switch or power wiring circuit of the load equipment. A device for detecting and counting current changes in a power supply circuit of a load device, which is capable of detecting the use or operating status of the load device regardless of whether a switch or the like is opened or closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15575784U JPS6174160U (en) | 1984-10-17 | 1984-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15575784U JPS6174160U (en) | 1984-10-17 | 1984-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174160U true JPS6174160U (en) | 1986-05-20 |
Family
ID=30713769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15575784U Pending JPS6174160U (en) | 1984-10-17 | 1984-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174160U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017660A (en) * | 1973-06-13 | 1975-02-25 | ||
| JPS55116178A (en) * | 1979-02-28 | 1980-09-06 | Tokyo Shibaura Electric Co | Driving time counter |
| JPS5785184A (en) * | 1980-11-18 | 1982-05-27 | Toyo Kogyo Co | Operability measuring device for machine |
-
1984
- 1984-10-17 JP JP15575784U patent/JPS6174160U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017660A (en) * | 1973-06-13 | 1975-02-25 | ||
| JPS55116178A (en) * | 1979-02-28 | 1980-09-06 | Tokyo Shibaura Electric Co | Driving time counter |
| JPS5785184A (en) * | 1980-11-18 | 1982-05-27 | Toyo Kogyo Co | Operability measuring device for machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6174160U (en) | ||
| JPS627077U (en) | ||
| JPS62128370U (en) | ||
| JPS646737U (en) | ||
| JPS6338081U (en) | ||
| JPS6143732U (en) | Power demand monitoring and control equipment for ship kitchens and laundry equipment | |
| JPH0288433U (en) | ||
| JPS62165571U (en) | ||
| JPS61172396U (en) | ||
| JPS6257884U (en) | ||
| JPS6437336U (en) | ||
| JPH0321939U (en) | ||
| JPS6244275U (en) | ||
| JPH0210752U (en) | ||
| JPS61147464U (en) | ||
| JPS647301U (en) | ||
| JPS6135503U (en) | No-voltage detection automatic trip circuit for distribution board | |
| JPH042906U (en) | ||
| JPS6420691U (en) | ||
| Hwang | Fault current calculation in industrial power systems | |
| JPH01162705U (en) | ||
| JPH0479267U (en) | ||
| JPH0196063U (en) | ||
| JPH01146734U (en) | ||
| JPH0229177U (en) |