JPS5699938A - Thermally operating relay for protecting ac electric equipment - Google Patents

Thermally operating relay for protecting ac electric equipment

Info

Publication number
JPS5699938A
JPS5699938A JP12989080A JP12989080A JPS5699938A JP S5699938 A JPS5699938 A JP S5699938A JP 12989080 A JP12989080 A JP 12989080A JP 12989080 A JP12989080 A JP 12989080A JP S5699938 A JPS5699938 A JP S5699938A
Authority
JP
Japan
Prior art keywords
protecting
electric equipment
operating relay
thermally operating
thermally
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
Application number
JP12989080A
Other languages
Japanese (ja)
Other versions
JPS5944734B2 (en
Inventor
Masahiko Shinno
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.)
Yamada Electric Manufacturing Co Ltd
Original Assignee
Yamada Electric Manufacturing Co Ltd
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 Yamada Electric Manufacturing Co Ltd filed Critical Yamada Electric Manufacturing Co Ltd
Priority to JP12989080A priority Critical patent/JPS5944734B2/en
Publication of JPS5699938A publication Critical patent/JPS5699938A/en
Publication of JPS5944734B2 publication Critical patent/JPS5944734B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Thermally Actuated Switches (AREA)
JP12989080A 1980-09-18 1980-09-18 Thermal relay for protection of AC electrical equipment Expired JPS5944734B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12989080A JPS5944734B2 (en) 1980-09-18 1980-09-18 Thermal relay for protection of AC electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12989080A JPS5944734B2 (en) 1980-09-18 1980-09-18 Thermal relay for protection of AC electrical equipment

Publications (2)

Publication Number Publication Date
JPS5699938A true JPS5699938A (en) 1981-08-11
JPS5944734B2 JPS5944734B2 (en) 1984-10-31

Family

ID=15020876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12989080A Expired JPS5944734B2 (en) 1980-09-18 1980-09-18 Thermal relay for protection of AC electrical equipment

Country Status (1)

Country Link
JP (1) JPS5944734B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010052750A1 (en) * 2008-11-05 2010-05-14 株式会社生方製作所 Protective device of three-phase motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010052750A1 (en) * 2008-11-05 2010-05-14 株式会社生方製作所 Protective device of three-phase motor
US8264317B2 (en) 2008-11-05 2012-09-11 Ubukata Industries Co., Ltd. Protective device of three-phase motor
JP5294092B2 (en) * 2008-11-05 2013-09-18 株式会社生方製作所 Three-phase motor protection device

Also Published As

Publication number Publication date
JPS5944734B2 (en) 1984-10-31

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