JPS57173916A - Electromagnet - Google Patents

Electromagnet

Info

Publication number
JPS57173916A
JPS57173916A JP56058720A JP5872081A JPS57173916A JP S57173916 A JPS57173916 A JP S57173916A JP 56058720 A JP56058720 A JP 56058720A JP 5872081 A JP5872081 A JP 5872081A JP S57173916 A JPS57173916 A JP S57173916A
Authority
JP
Japan
Prior art keywords
yoke
space
coil
case
lead connector
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
JP56058720A
Other languages
Japanese (ja)
Other versions
JPS6043002B2 (en
Inventor
Toshiaki Yamada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56058720A priority Critical patent/JPS6043002B2/en
Priority to US06/456,073 priority patent/US4547757A/en
Publication of JPS57173916A publication Critical patent/JPS57173916A/en
Publication of JPS6043002B2 publication Critical patent/JPS6043002B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/14—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D2027/005—Details relating to the internal construction of coils or to clutches having more than one coil in the same housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

PURPOSE:To miniaturize the whole structure, by keeping a space to contain a lead connector within a yoke thickness. CONSTITUTION:An electromagnet fixing part 19 consists of a case 20 having a ring groove to wind a coil 14 and a yoke 21 which consists the bottom part of the case 20. On the periphery of the yoke 21, a recessed space 22 is provided to house a lead connector 16, while a hole 21a to insert the lead wire is bored penertating therethrough from the space 22 toward the back surface of the coil of the yoke 21.
JP56058720A 1981-04-17 1981-04-17 electromagnet Expired JPS6043002B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56058720A JPS6043002B2 (en) 1981-04-17 1981-04-17 electromagnet
US06/456,073 US4547757A (en) 1981-04-17 1982-04-16 Electromagnet yoke structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56058720A JPS6043002B2 (en) 1981-04-17 1981-04-17 electromagnet

Publications (2)

Publication Number Publication Date
JPS57173916A true JPS57173916A (en) 1982-10-26
JPS6043002B2 JPS6043002B2 (en) 1985-09-26

Family

ID=13092324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56058720A Expired JPS6043002B2 (en) 1981-04-17 1981-04-17 electromagnet

Country Status (1)

Country Link
JP (1) JPS6043002B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626539U (en) * 1985-06-26 1987-01-16
JP2014126174A (en) * 2012-12-27 2014-07-07 Daikin Ind Ltd Thrust magnetic bearing and compressor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62139105U (en) * 1986-02-24 1987-09-02
JPS62139104U (en) * 1986-02-24 1987-09-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626539U (en) * 1985-06-26 1987-01-16
JP2014126174A (en) * 2012-12-27 2014-07-07 Daikin Ind Ltd Thrust magnetic bearing and compressor

Also Published As

Publication number Publication date
JPS6043002B2 (en) 1985-09-26

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