JPS59111408U - Electric circuit of closed switchboard lifting device - Google Patents

Electric circuit of closed switchboard lifting device

Info

Publication number
JPS59111408U
JPS59111408U JP327283U JP327283U JPS59111408U JP S59111408 U JPS59111408 U JP S59111408U JP 327283 U JP327283 U JP 327283U JP 327283 U JP327283 U JP 327283U JP S59111408 U JPS59111408 U JP S59111408U
Authority
JP
Japan
Prior art keywords
circuit
lifting device
lifting
electric circuit
closed switchboard
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
Application number
JP327283U
Other languages
Japanese (ja)
Inventor
筒井　勝己
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP327283U priority Critical patent/JPS59111408U/en
Publication of JPS59111408U publication Critical patent/JPS59111408U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の昇降装置の電気回路図、第２図ｉ才昇降
装置の昇降モーターを起動させる前の構造を示す側面図
、第３図は昇降装置の昇降モーターを起動させるために
クラッチを合せた構造を示す側面図、第４図は起動かん
側のクラッチの構造詳細図、第５図は昇降モーター側の
クラッチの構造詳細図、第６図は本考案の昇降装置の電
気回路図である。　　　　　　　　　′ １０・・・昇降装置電気回路、１１・・・限時継電器、
１１ｂ、１１Ｃ・・・接点、１２・・・抵抗。Figure 1 is an electric circuit diagram of a conventional lifting device, Figure 2 is a side view showing the structure before starting the lifting motor of the lifting device, and Figure 3 is a diagram showing the clutch used to start the lifting motor of the lifting device. Figure 4 is a detailed structural diagram of the clutch on the starting side, Figure 5 is a detailed structural diagram of the clutch on the lifting motor side, and Figure 6 is an electrical circuit diagram of the lifting device of the present invention. be. '10... Lifting device electric circuit, 11... Time-limited relay,
11b, 11C... Contact, 12... Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 閉鎖配電盤昇降装置の昇降モーターを有する電気回路に
おいて、電源Ｐより昇降切換スイッチと昇降キーターと
抵抗とクラッチスイッチをえて電源Ｎに到る第１の回路
と、前記電源Ｐより限時継電器をもうけた第２の回路を
前記抵抗と前記クラッチスイッチの中間点にもうけ、さ
らに前記昇降モーターと前記中間点に接続した第３の回
路をもうけ、前記第１の回路の前記昇降モーターと前記
抵抗の間および前記第３の回路には前記限時継電器の補
助接点を挿入接続したことを特徴とした閉鎖配電盤昇降
装置の電気回路。In an electric circuit having a lifting motor of a closed switchboard lifting device, a first circuit connects a power source P to a power source N via a lifting selector switch, a lifting keyer, a resistor, and a clutch switch, and a second circuit connects a time relay from the power source P to the power source N. A second circuit is provided at an intermediate point between the resistor and the clutch switch, and a third circuit connected to the lifting motor and the intermediate point is provided between the lifting motor and the resistor of the first circuit and a third circuit connected to the lifting motor and the intermediate point. An electric circuit for a closed switchboard lifting device, characterized in that an auxiliary contact of the time-limited relay is inserted and connected to the third circuit.
JP327283U 1983-01-17 1983-01-17 Electric circuit of closed switchboard lifting device Pending JPS59111408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP327283U JPS59111408U (en) 1983-01-17 1983-01-17 Electric circuit of closed switchboard lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP327283U JPS59111408U (en) 1983-01-17 1983-01-17 Electric circuit of closed switchboard lifting device

Publications (1)

Publication Number Publication Date
JPS59111408U true JPS59111408U (en) 1984-07-27

Family

ID=30134897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP327283U Pending JPS59111408U (en) 1983-01-17 1983-01-17 Electric circuit of closed switchboard lifting device

Country Status (1)

Country Link
JP (1) JPS59111408U (en)

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