FR2258700B1 - - Google Patents

Info

Publication number
FR2258700B1
FR2258700B1 FR7430576A FR7430576A FR2258700B1 FR 2258700 B1 FR2258700 B1 FR 2258700B1 FR 7430576 A FR7430576 A FR 7430576A FR 7430576 A FR7430576 A FR 7430576A FR 2258700 B1 FR2258700 B1 FR 2258700B1
Authority
FR
France
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.)
Expired
Application number
FR7430576A
Other versions
FR2258700A1 (fr
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.)
Hull Corp
Original Assignee
Hull 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 Hull Corp filed Critical Hull Corp
Publication of FR2258700A1 publication Critical patent/FR2258700A1/fr
Application granted granted Critical
Publication of FR2258700B1 publication Critical patent/FR2258700B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
FR7430576A 1974-01-21 1974-09-10 Expired FR2258700B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43490574A 1974-01-21 1974-01-21

Publications (2)

Publication Number Publication Date
FR2258700A1 FR2258700A1 (fr) 1975-08-18
FR2258700B1 true FR2258700B1 (fr) 1980-07-04

Family

ID=23726181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430576A Expired FR2258700B1 (fr) 1974-01-21 1974-09-10

Country Status (5)

Country Link
JP (1) JPS5728931B2 (fr)
CA (1) CA1009712A (fr)
DE (1) DE2446583C3 (fr)
FR (1) FR2258700B1 (fr)
GB (1) GB1464880A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231374A (ja) * 1983-06-13 1984-12-26 サンデン株式会社 冷蔵ケ−ス
JPS6237910A (ja) * 1985-08-13 1987-02-18 Agency Of Ind Science & Technol 超伝導インダクタ
JPH0272834U (fr) * 1988-11-21 1990-06-04

Also Published As

Publication number Publication date
FR2258700A1 (fr) 1975-08-18
JPS50102862A (fr) 1975-08-14
GB1464880A (en) 1977-02-16
DE2446583C3 (de) 1978-05-11
JPS5728931B2 (fr) 1982-06-19
DE2446583A1 (de) 1975-07-24
DE2446583B2 (de) 1977-08-25
CA1009712A (en) 1977-05-03

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Legal Events

Date Code Title Description
TP Transmission of property