JPS55140206A - Coil device - Google Patents

Coil device

Info

Publication number
JPS55140206A
JPS55140206A JP4831779A JP4831779A JPS55140206A JP S55140206 A JPS55140206 A JP S55140206A JP 4831779 A JP4831779 A JP 4831779A JP 4831779 A JP4831779 A JP 4831779A JP S55140206 A JPS55140206 A JP S55140206A
Authority
JP
Japan
Prior art keywords
conductors
small
contact
surface pressure
generated
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
JP4831779A
Other languages
Japanese (ja)
Other versions
JPS6136686B2 (en
Inventor
Akio Kozaki
Sunao Ichihara
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.)
Mitsubishi Electric Corp
Japan Atomic Energy Agency
Original Assignee
Japan Atomic Energy Research Institute
Mitsubishi Electric 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 Japan Atomic Energy Research Institute, Mitsubishi Electric Corp filed Critical Japan Atomic Energy Research Institute
Priority to JP4831779A priority Critical patent/JPS55140206A/en
Publication of JPS55140206A publication Critical patent/JPS55140206A/en
Publication of JPS6136686B2 publication Critical patent/JPS6136686B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Electromagnets (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

PURPOSE:To enable to form conductor junction wherein electric resistance is small and heat generated at conduction is small by consituting the junction so that a surface pressure is generated at the contact portion by tensile force or compressive force acting on conductors. CONSTITUTION:L-shaped contact portions 1a and 2a are formed at the ends of conductors 1 and 2, respectively, and a space S is formed at the center of said contact portions, The conductors are connected so that said portions are coupled each other. A wedge 5 comprising two key-shaped divided pieces 5a and 5b is inserted in the space S formed by the contact portions 1a and 2b. When a current is conducted through the conductors and tensile force 6 is acted thereon, a surface pressure is generated at contact surfaces 8 and 9 between the divided pieces 5a and 5b and contacting portions 1a and 2a of the conductors 1 and 2. A surface pressure is also generated at contact surfaces 10 and 11 when compressive force 7 is acted. Said surface pressures become larger if the tensile force or compressive force become larger. In this constitution, the stable contact surface pressure is obtained, and also the conductors can be contacted so that electric resistance is small and heat generated at conduction is small.
JP4831779A 1979-04-19 1979-04-19 Coil device Granted JPS55140206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4831779A JPS55140206A (en) 1979-04-19 1979-04-19 Coil device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4831779A JPS55140206A (en) 1979-04-19 1979-04-19 Coil device

Publications (2)

Publication Number Publication Date
JPS55140206A true JPS55140206A (en) 1980-11-01
JPS6136686B2 JPS6136686B2 (en) 1986-08-20

Family

ID=12800031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4831779A Granted JPS55140206A (en) 1979-04-19 1979-04-19 Coil device

Country Status (1)

Country Link
JP (1) JPS55140206A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62249670A (en) * 1986-04-24 1987-10-30 株式会社エル・アイ・シー Rotary drum type game machine
JPS62253090A (en) * 1986-04-24 1987-11-04 株式会社エル・アイ・シー Body rotating type game machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118986U (en) * 1976-03-05 1977-09-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118986U (en) * 1976-03-05 1977-09-09

Also Published As

Publication number Publication date
JPS6136686B2 (en) 1986-08-20

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