IT1097034B - Induttanza consistente di pacchi componibili - Google Patents

Induttanza consistente di pacchi componibili

Info

Publication number
IT1097034B
IT1097034B IT25951/78A IT2595178A IT1097034B IT 1097034 B IT1097034 B IT 1097034B IT 25951/78 A IT25951/78 A IT 25951/78A IT 2595178 A IT2595178 A IT 2595178A IT 1097034 B IT1097034 B IT 1097034B
Authority
IT
Italy
Prior art keywords
modular packages
inductance
consistent
consistent inductance
packages
Prior art date
Application number
IT25951/78A
Other languages
English (en)
Other versions
IT7825951A0 (it
Inventor
Giorgio Capecchiacci
Eugenio Mainardi
Original Assignee
Telettra Lab Di Telefonio Elet
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 Telettra Lab Di Telefonio Elet filed Critical Telettra Lab Di Telefonio Elet
Publication of IT7825951A0 publication Critical patent/IT7825951A0/it
Priority to IT25951/78A priority Critical patent/IT1097034B/it
Priority to ZA793380A priority patent/ZA793380B/xx
Priority to US06/056,157 priority patent/US4308512A/en
Priority to GB7924455A priority patent/GB2026779B/en
Priority to BR7904545A priority patent/BR7904545A/pt
Priority to FR7918478A priority patent/FR2431758B1/fr
Priority to CA000331925A priority patent/CA1138541A/en
Priority to NL7905626A priority patent/NL7905626A/nl
Priority to YU1775/79A priority patent/YU40373B/xx
Priority to DE19792929209 priority patent/DE2929209A1/de
Priority to AR277367A priority patent/AR219401A1/es
Priority to MX178574A priority patent/MX150098A/es
Priority to JP9172279A priority patent/JPS5539695A/ja
Priority to ES482674A priority patent/ES482674A1/es
Priority to NO792408A priority patent/NO153238C/no
Priority to SU792790408A priority patent/SU1186092A3/ru
Application granted granted Critical
Publication of IT1097034B publication Critical patent/IT1097034B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Ceramic Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT25951/78A 1978-07-21 1978-07-21 Induttanza consistente di pacchi componibili IT1097034B (it)

Priority Applications (16)

Application Number Priority Date Filing Date Title
IT25951/78A IT1097034B (it) 1978-07-21 1978-07-21 Induttanza consistente di pacchi componibili
ZA793380A ZA793380B (en) 1978-07-21 1979-07-06 Set of air-core coils with composable elements
US06/056,157 US4308512A (en) 1978-07-21 1979-07-09 Modular air core coil inductance assembly
GB7924455A GB2026779B (en) 1978-07-21 1979-07-13 Air-core inductor
BR7904545A BR7904545A (pt) 1978-07-21 1979-07-17 Indutancia e processo para a construcao de bobinas compostas
FR7918478A FR2431758B1 (fr) 1978-07-21 1979-07-17 Inductance formee d'un groupe de bobines
CA000331925A CA1138541A (en) 1978-07-21 1979-07-17 Modular air core coil assembly
YU1775/79A YU40373B (en) 1978-07-21 1979-07-19 Air-core coil group with composabile elements
NL7905626A NL7905626A (nl) 1978-07-21 1979-07-19 Spoelenstel met luchtspleet met samenvoegbare elementen.
DE19792929209 DE2929209A1 (de) 1978-07-21 1979-07-19 Induktanz, insbesondere luftspulenanordnung aus zusammensetzbaren einzelelementen
AR277367A AR219401A1 (es) 1978-07-21 1979-07-19 Bobinas de nucleo de aire y procedimiento para fabricarlas
MX178574A MX150098A (es) 1978-07-21 1979-07-20 Mejoras a conjunto de bobinas de nucleo de aire y procedimiento para su fabricacion
JP9172279A JPS5539695A (en) 1978-07-21 1979-07-20 Air core coil set using element capable of assembling
ES482674A ES482674A1 (es) 1978-07-21 1979-07-20 Perfeccionamientos en la fabricacion de conjuntos de bobinasde nucleo de aire con elementos componibles.
NO792408A NO153238C (no) 1978-07-21 1979-07-20 Induktansspolesett.
SU792790408A SU1186092A3 (ru) 1978-07-21 1979-07-20 Индуктивность

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25951/78A IT1097034B (it) 1978-07-21 1978-07-21 Induttanza consistente di pacchi componibili

Publications (2)

Publication Number Publication Date
IT7825951A0 IT7825951A0 (it) 1978-07-21
IT1097034B true IT1097034B (it) 1985-08-26

Family

ID=11218243

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25951/78A IT1097034B (it) 1978-07-21 1978-07-21 Induttanza consistente di pacchi componibili

Country Status (15)

Country Link
US (1) US4308512A (it)
JP (1) JPS5539695A (it)
AR (1) AR219401A1 (it)
BR (1) BR7904545A (it)
CA (1) CA1138541A (it)
DE (1) DE2929209A1 (it)
ES (1) ES482674A1 (it)
FR (1) FR2431758B1 (it)
IT (1) IT1097034B (it)
MX (1) MX150098A (it)
NL (1) NL7905626A (it)
NO (1) NO153238C (it)
SU (1) SU1186092A3 (it)
YU (1) YU40373B (it)
ZA (1) ZA793380B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477792A (en) * 1982-01-29 1984-10-16 Westinghouse Electric Corp. Modular power system reactor
FR2608309B1 (fr) * 1986-12-16 1992-02-14 Thomson Cgr Procede de realisation d'une bobine de gradient pour appareil d'imagerie par resonance magnetique nucleaire et ensemble de bobines de gradient obtenu par ce procede
CA1309752C (en) * 1987-05-14 1992-11-03 Kimiaki Yamaguchi Stationary induction apparatus
US5307042A (en) * 1992-02-19 1994-04-26 B&D Liquidation Corp. Search coil frame assembly for metal and method for making same
DE19738946C2 (de) * 1997-09-05 2000-10-26 Siemens Ag Drosselspule ohne Kern
US6259347B1 (en) * 1997-09-30 2001-07-10 The United States Of America As Represented By The Secretary Of The Navy Electrical power cooling technique
DE10008484C2 (de) * 2000-02-24 2003-07-17 Ccr Gmbh Beschichtungstechnolo Kühlbare Hochfrequenz-Luftspule
CN101548348B (zh) * 2006-11-06 2011-09-28 Abb研究有限公司 用于干式空芯电抗器的冷却系统
RU2492976C2 (ru) * 2009-06-23 2013-09-20 Государственное научное учреждение Костромской научно-исследовательский институт сельского хозяйства Российской академии сельскохозяйственных наук Сварочный трансформатор для инверторного источника питания
EP2797091A1 (en) * 2013-04-25 2014-10-29 Nxp B.V. Transformer and power supply using the transformer
JP7117725B2 (ja) * 2018-01-18 2022-08-15 株式会社ダイヘン インダクタ、インダクタを備えた装置及びインダクタの製造方法
EP3882934A1 (en) * 2020-03-17 2021-09-22 ABB Power Grids Switzerland AG Insulator having internal cooling channels
EP4092700A1 (en) * 2021-05-18 2022-11-23 Hitachi Energy Switzerland AG Support structure for at least one winding of an inductive device, power transformer and method for manufacturing
CN113539603B (zh) * 2021-07-06 2023-03-24 苏州天铭磁业有限公司 一种抗干扰高热敏高磁敏铁氧体磁芯

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311725A (en) * 1919-07-29 Shojibo takarakt and jtttabo miyamoto
US1317003A (en) * 1919-09-23 Elmer e
DE285424C (it) *
US1489371A (en) * 1920-05-28 1924-04-08 Steinberger Louis Insulated support for electrical conductors
US1466253A (en) * 1920-09-11 1923-08-28 Westinghouse Electric & Mfg Co Ventilating system for reactance coils
US1624896A (en) * 1922-06-16 1927-04-12 Westinghouse Electric & Mfg Co Transformer-coil-spacing device
US1652938A (en) * 1923-09-18 1927-12-13 Gen Electric Inductance coil
US1621456A (en) * 1925-04-25 1927-03-15 Gen Electric Sectional-type inductance coil
DE644277C (de) * 1929-10-25 1937-04-28 Philips Patentverwaltung Abgeschirmtes Spulensystem
US2055247A (en) * 1935-07-13 1936-09-22 Calamita Joseph Radio coil construction
DE848368C (de) * 1943-02-04 1952-09-04 Felten & Guilleaume Carlswerk UEbertrager
US2795765A (en) * 1952-10-31 1957-06-11 Joe A Stroble Inductor form
GB720731A (en) * 1953-02-20 1954-12-22 Standard Telephones Cables Ltd Improvements in and relating to high frequency electric transformers
US2892168A (en) * 1955-03-08 1959-06-23 Westinghouse Electric Corp Cast-in reactor tie rods
JPS458507Y1 (it) * 1967-04-21 1970-04-22
BE790048A (fr) * 1971-10-13 1973-02-01 Telemecanique Electrique Circuit oscillant pour detecteur de proximite
JPS4978876A (it) * 1972-12-09 1974-07-30

Also Published As

Publication number Publication date
SU1186092A3 (ru) 1985-10-15
YU177579A (en) 1982-10-31
NO153238B (no) 1985-10-28
FR2431758B1 (fr) 1985-10-25
BR7904545A (pt) 1980-04-08
FR2431758A1 (fr) 1980-02-15
NL7905626A (nl) 1980-01-23
YU40373B (en) 1985-12-31
JPS6311764B2 (it) 1988-03-16
JPS5539695A (en) 1980-03-19
CA1138541A (en) 1982-12-28
AR219401A1 (es) 1980-08-15
MX150098A (es) 1984-03-15
ES482674A1 (es) 1980-02-16
DE2929209C2 (it) 1990-05-17
IT7825951A0 (it) 1978-07-21
NO792408L (no) 1980-01-22
DE2929209A1 (de) 1980-02-07
ZA793380B (en) 1980-07-30
US4308512A (en) 1981-12-29
NO153238C (no) 1986-02-05

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950724