GB2008858A - Electrical reactor - Google Patents

Electrical reactor

Info

Publication number
GB2008858A
GB2008858A GB7844472A GB7844472A GB2008858A GB 2008858 A GB2008858 A GB 2008858A GB 7844472 A GB7844472 A GB 7844472A GB 7844472 A GB7844472 A GB 7844472A GB 2008858 A GB2008858 A GB 2008858A
Authority
GB
United Kingdom
Prior art keywords
case
conductor rods
facing
solid
iron core
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
GB7844472A
Other versions
GB2008858B (en
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.)
Nippon Kinzoku Co Ltd
Original Assignee
Nippon Kinzoku 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 Nippon Kinzoku Co Ltd filed Critical Nippon Kinzoku Co Ltd
Publication of GB2008858A publication Critical patent/GB2008858A/en
Application granted granted Critical
Publication of GB2008858B publication Critical patent/GB2008858B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2895—Windings disposed upon ring cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Rectifiers (AREA)

Abstract

An electrical reactor comprises an insulative annular case 4, 5, 6, 7, an annular iron core 3 disposed in the case, a plurality of first conductor rods 8 facing the inner periphery of the case, a plurality of second conductor rods 9 facing the outer periphery of the case, and a plurality of connecting conductors 10 connecting the ends of the first conductor rods to those of the second conductor rods, thereby constituting a spiral current path winding around the annular iron core. The core may be solid or laminated in a case of wood, resin glass, ceramic or coated metal, and may have circular, elliptical or square cross-section. The conductors may be solid or hollow, and may be interconnected by nut and bolt (as shown), push-fit, welding or riveting. <IMAGE>
GB7844472A 1977-11-22 1978-11-14 Reactor Expired GB2008858B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977156757U JPS5730834Y2 (en) 1977-11-22 1977-11-22

Publications (2)

Publication Number Publication Date
GB2008858A true GB2008858A (en) 1979-06-06
GB2008858B GB2008858B (en) 1982-05-19

Family

ID=15634645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844472A Expired GB2008858B (en) 1977-11-22 1978-11-14 Reactor

Country Status (7)

Country Link
JP (1) JPS5730834Y2 (en)
CA (1) CA1128154A (en)
CH (1) CH635702A5 (en)
DE (1) DE2850657C2 (en)
FR (1) FR2409584A1 (en)
GB (1) GB2008858B (en)
SE (1) SE440964B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082954A1 (en) * 1981-12-28 1983-07-06 Allied Corporation Toroidal core electromagnetic device
US4649639A (en) * 1982-05-21 1987-03-17 Allied Corporation Method of building toroidal core electromagnetic device
US7990248B2 (en) 2005-02-11 2011-08-02 Epcos Ag Insulation alement and toroidal core throttle
US8063728B2 (en) 2004-08-12 2011-11-22 Epcos Ag Inductive component for high currents and method for the production thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221769C1 (en) * 1992-07-02 1994-01-27 Abb Patent Gmbh Producing inductive constructional component - winding at least one winding around magnet core emerging from floor plate and core plate between which are vertical metal bar groups.
JP2016187031A (en) * 2014-12-19 2016-10-27 株式会社村田製作所 Coil component and method of producing the same
DE102018111468A1 (en) * 2018-05-14 2019-11-14 Schaffner International AG Throttle with busbar windings
DE102019215514A1 (en) * 2019-10-10 2021-04-15 Robert Bosch Gmbh Common mode choke
DE102019215521A1 (en) * 2019-10-10 2021-04-15 Robert Bosch Gmbh Common mode choke

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR52973E (en) * 1943-06-24 1945-08-27 Licentia Gmbh Switching reactance for contact converters
CH290733A (en) * 1950-05-26 1953-05-15 Siemens Ag Choke coil.
DE968215C (en) * 1953-02-28 1958-01-23 Purrmann & Herr G M B H Composable primary winding for current transformer consisting of full copper conductors
DE1266378B (en) * 1960-09-29 1968-04-18 Siemens Ag Suppression choke combination for high currents
DE1208811B (en) * 1961-05-18 1966-01-13 Licentia Gmbh For different nominal currents switchable winding current transformer
US3319207A (en) * 1963-07-18 1967-05-09 Davis Jesse Grooved toroidal body with metal filling
US3321725A (en) * 1965-12-16 1967-05-23 Gen Electric Current transformers having multiturn primary windings
JPS5020152B2 (en) * 1971-07-15 1975-07-12
JPS5330991Y2 (en) * 1973-06-15 1978-08-02

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082954A1 (en) * 1981-12-28 1983-07-06 Allied Corporation Toroidal core electromagnetic device
US4524342A (en) * 1981-12-28 1985-06-18 Allied Corporation Toroidal core electromagnetic device
US4649639A (en) * 1982-05-21 1987-03-17 Allied Corporation Method of building toroidal core electromagnetic device
US8063728B2 (en) 2004-08-12 2011-11-22 Epcos Ag Inductive component for high currents and method for the production thereof
US7990248B2 (en) 2005-02-11 2011-08-02 Epcos Ag Insulation alement and toroidal core throttle

Also Published As

Publication number Publication date
FR2409584B1 (en) 1982-02-05
SE7811977L (en) 1979-05-23
GB2008858B (en) 1982-05-19
JPS5482345U (en) 1979-06-11
DE2850657A1 (en) 1979-05-23
CA1128154A (en) 1982-07-20
DE2850657C2 (en) 1982-04-29
CH635702A5 (en) 1983-04-15
SE440964B (en) 1985-08-26
FR2409584A1 (en) 1979-06-15
JPS5730834Y2 (en) 1982-07-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee