JPS6452359A - Enclosed motor protector with safety conductive terminal - Google Patents

Enclosed motor protector with safety conductive terminal

Info

Publication number
JPS6452359A
JPS6452359A JP20053987A JP20053987A JPS6452359A JP S6452359 A JPS6452359 A JP S6452359A JP 20053987 A JP20053987 A JP 20053987A JP 20053987 A JP20053987 A JP 20053987A JP S6452359 A JPS6452359 A JP S6452359A
Authority
JP
Japan
Prior art keywords
motor
enclosed
protector
neck
conductive terminal
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
JP20053987A
Other languages
Japanese (ja)
Inventor
Susumu Ubukata
Yasukazu Mizutani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP20053987A priority Critical patent/JPS6452359A/en
Publication of JPS6452359A publication Critical patent/JPS6452359A/en
Pending legal-status Critical Current

Links

Landscapes

  • Thermally Actuated Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Fuses (AREA)

Abstract

PURPOSE:To melt a neck section and stop the power feed to a motor by applying slight processing to an internal protector and providing the neck section. CONSTITUTION:A neck portion 3A with a small cross section area is provided at the extended portion of a conductive pin 3 on the outside of an enclosed container 1. When a current twice the normal rated operating current of a motor or higher flows through this neck portion 3A continuously for a considerable time or when a current near the rated operating current flows continuously for a considerable time if the ambient temperature of the motor and a protector 25 rises under the abnormal condition of the refrigerant gas in an enclosed housing storing this motor, the neck portion is melted. A conductive terminal portion connected to an external electric circuit from the portion constituting the enclosed container 1 of the enclosed protector can thereby offer a fuse effect.
JP20053987A 1987-08-11 1987-08-11 Enclosed motor protector with safety conductive terminal Pending JPS6452359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20053987A JPS6452359A (en) 1987-08-11 1987-08-11 Enclosed motor protector with safety conductive terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20053987A JPS6452359A (en) 1987-08-11 1987-08-11 Enclosed motor protector with safety conductive terminal

Publications (1)

Publication Number Publication Date
JPS6452359A true JPS6452359A (en) 1989-02-28

Family

ID=16425989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20053987A Pending JPS6452359A (en) 1987-08-11 1987-08-11 Enclosed motor protector with safety conductive terminal

Country Status (1)

Country Link
JP (1) JPS6452359A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626138U (en) * 1992-08-31 1994-04-08 自動車電機工業株式会社 Current breaker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161744B2 (en) * 1980-11-14 1986-12-26 Hashimoto Corp
JPS6288232A (en) * 1985-10-14 1987-04-22 生方　眞哉 Heat sensing snap switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161744B2 (en) * 1980-11-14 1986-12-26 Hashimoto Corp
JPS6288232A (en) * 1985-10-14 1987-04-22 生方　眞哉 Heat sensing snap switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626138U (en) * 1992-08-31 1994-04-08 自動車電機工業株式会社 Current breaker

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