JPS58144271U - Demand time adjuster - Google Patents
Demand time adjusterInfo
- Publication number
- JPS58144271U JPS58144271U JP4031982U JP4031982U JPS58144271U JP S58144271 U JPS58144271 U JP S58144271U JP 4031982 U JP4031982 U JP 4031982U JP 4031982 U JP4031982 U JP 4031982U JP S58144271 U JPS58144271 U JP S58144271U
- Authority
- JP
- Japan
- Prior art keywords
- terminals
- terminal
- power supply
- general switch
- nighttime
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案による装置及び関連の装置を含む全体の電
気接続囚である。
ＤＴＲ，デマンド時刻調整器、ＤＭ＝最大需要電力計、
ＤＭヒル：昼間用ＤＭ、ＤＭピーク：尖頭用ＤＭ、ＤＭ
ヨル：夜間用ＤＭ１ＴＤ：時限ダイヤル、ＴＳ：タイム
スイッチ、ＷＨＭ：パルス発信型電力量計、ｘＯ：常閉
接点型リレーコイル、ＰＣ：パルスカウンタ、Ｌ：ラン
プ。The drawing shows the entire electrical connection including the device according to the present invention and related devices. DTR, demand time adjuster, DM = maximum demand power meter,
DM Hill: Daytime DM, DM Peak: Peak DM, DM
Yoru: Nighttime DM1TD: Time dial, TS: Time switch, WHM: Pulse emitting type electricity meter, xO: Normally closed contact type relay coil, PC: Pulse counter, L: Lamp.
Claims (1)
最大需要電力計ＤＭのうち作動中のもの゛ と不作動
中のものにおける各同期電動機端子Ｍａへ夫々接続され
る端子Ｍ□とＭ２、これら端子の各個に各一端を接続さ
れる夫々の個別スイッチＳ□と８２、これらスイッチの
各他端に共通に一端を接続される総合スイッチＳｏ、電
源の両端子ＰｏとＱＯへ夫々接続される一対の端子Ｐ□
とＱ□、パルス発信型電力量計ＷＨＭのパルス発信端子
ｃｂへ接続され北端子Ｄｂ、附勢コイルＸＯと常閉接点
ｘｂを有するリレー、並びにパルスカウンタＰＣを具備
し、上記総合スイッチＳｏの他端を上記電源への端子Ｐ
１−′ へ接続し、上記コイルＸｏを上記スイッチＳ□
とＳｏとを直列に経て上記電源への端子Ｐ１と９１間に
接続し、上記パルスカウンタＰＣを上記接点ｘｂを直列
に経て端子Ｄｂへ接続して成るデマンド時刻調整器。Terminals M□ and M2 are connected to each synchronous motor terminal Ma of the operating and inactive maximum demand power meters DM for daytime and nighttime, which are mutually switched according to daytime and nighttime. , individual switches S□ and 82 having one end connected to each of these terminals, a general switch So having one end commonly connected to the other end of each of these switches, and a general switch So connected to both terminals Po and QO of the power supply, respectively. A pair of terminals P□
and Q□, a north terminal Db connected to the pulse transmission terminal cb of the pulse transmission type electricity meter WHM, a relay having an energizing coil XO and a normally closed contact xb, and a pulse counter PC, and in addition to the above-mentioned general switch So. Connect the end to the terminal P to the above power supply.
1-', and connect the above coil Xo to the above switch S□
and So are connected in series between the terminals P1 and 91 to the power supply, and the pulse counter PC is connected to the terminal Db through the contact xb in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4031982U JPS58144271U (en) | 1982-03-24 | 1982-03-24 | Demand time adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4031982U JPS58144271U (en) | 1982-03-24 | 1982-03-24 | Demand time adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58144271U true JPS58144271U (en) | 1983-09-28 |
| JPS625662Y2 JPS625662Y2 (en) | 1987-02-09 |
Family
ID=30051550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4031982U Granted JPS58144271U (en) | 1982-03-24 | 1982-03-24 | Demand time adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144271U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289030A (en) | 1991-03-06 | 1994-02-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device with oxide layer |
| US6979840B1 (en) | 1991-09-25 | 2005-12-27 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistors having anodized metal film between the gate wiring and drain wiring |
-
1982
- 1982-03-24 JP JP4031982U patent/JPS58144271U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS625662Y2 (en) | 1987-02-09 |
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