JPS61214722A - 電動機の過負荷保護装置 - Google Patents

電動機の過負荷保護装置

Info

Publication number: JPS61214722A
Authority: JP; Japan
Prior art keywords: current transformer; resistor; primary winding; changeover switch; circuit
Prior art date: 1985-03-18
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

Application number

JP5253685A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0480614B2 (cs

Inventor

勲藤森

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.)

Iseki Kaihatsu Koki KK

Original Assignee

Iseki Kaihatsu Koki KK

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.)

1985-03-18

Filing date

1985-03-18

Publication date

1986-09-24

1985-03-18 Application filed by Iseki Kaihatsu Koki KK filed Critical Iseki Kaihatsu Koki KK

1985-03-18 Priority to JP5253685A priority Critical patent/JPS61214722A/ja

1986-09-24 Publication of JPS61214722A publication Critical patent/JPS61214722A/ja

1992-12-21 Publication of JPH0480614B2 publication Critical patent/JPH0480614B2/ja

Status Granted legal-status Critical Current

Links

230000001012 protector Effects 0.000 title 1
238000004804 winding Methods 0.000 claims description 59
230000001681 protective effect Effects 0.000 claims 1
239000002470 thermal conductor Substances 0.000 claims 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
238000010586 diagram Methods 0.000 description 2
241000531897 Loma Species 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1

Landscapes

Protection Of Generators And Motors (AREA)

JP5253685A 1985-03-18 1985-03-18 電動機の過負荷保護装置 Granted JPS61214722A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP5253685A JPS61214722A (ja)	1985-03-18	1985-03-18	電動機の過負荷保護装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5253685A JPS61214722A (ja)	1985-03-18	1985-03-18	電動機の過負荷保護装置

Publications (2)

Publication Number	Publication Date
JPS61214722A true JPS61214722A (ja)	1986-09-24
JPH0480614B2 JPH0480614B2 (cs)	1992-12-21

Family

ID=12917490

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP5253685A Granted JPS61214722A (ja)	1985-03-18	1985-03-18	電動機の過負荷保護装置

Country Status (1)

Country	Link
JP (1)	JPS61214722A (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS49103548U (cs) *	1972-12-27	1974-09-05
JPS5136547A (en) *	1974-09-20	1976-03-27	Choichiro Hori	Oobaakajuniokeru denkikeihosochi

1985
- 1985-03-18 JP JP5253685A patent/JPS61214722A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS49103548U (cs) *	1972-12-27	1974-09-05
JPS5136547A (en) *	1974-09-20	1976-03-27	Choichiro Hori	Oobaakajuniokeru denkikeihosochi

Also Published As

Publication number	Publication date
JPH0480614B2 (cs)	1992-12-21

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