FR2173171A1 - SMOOTHING SELF. - Google Patents

SMOOTHING SELF.

Info

Publication number
FR2173171A1
FR2173171A1 FR7306275A FR7306275A FR2173171A1 FR 2173171 A1 FR2173171 A1 FR 2173171A1 FR 7306275 A FR7306275 A FR 7306275A FR 7306275 A FR7306275 A FR 7306275A FR 2173171 A1 FR2173171 A1 FR 2173171A1
Authority
FR
France
Prior art keywords
smoothing
self
smoothing self
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
FR7306275A
Other languages
French (fr)
Other versions
FR2173171B1 (en
Inventor
Jacques Van Hulse
Roald Bingen
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.)
Umicore NV SA
Original Assignee
ACEC SA
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 ACEC SA filed Critical ACEC SA
Publication of FR2173171A1 publication Critical patent/FR2173171A1/en
Application granted granted Critical
Publication of FR2173171B1 publication Critical patent/FR2173171B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • 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
FR7306275A 1972-02-25 1973-02-22 SMOOTHING SELF. Granted FR2173171A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE779905A BE779905A (en) 1972-02-25 1972-02-25 MAGNETIC CORE FOR SMOOTHING SELF.
BE780293A BE780293A (en) 1972-02-25 1972-03-07 SMOOTHING SELF.

Publications (2)

Publication Number Publication Date
FR2173171A1 true FR2173171A1 (en) 1973-10-05
FR2173171B1 FR2173171B1 (en) 1977-09-02

Family

ID=25656991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306275A Granted FR2173171A1 (en) 1972-02-25 1973-02-22 SMOOTHING SELF.

Country Status (8)

Country Link
US (1) US3784946A (en)
BE (2) BE779905A (en)
CA (1) CA1002622A (en)
DE (1) DE2308795C3 (en)
FR (1) FR2173171A1 (en)
IT (1) IT977489B (en)
NL (1) NL178204C (en)
SE (1) SE385518B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045035A1 (en) * 1980-07-28 1982-02-03 Transformatoren Union Aktiengesellschaft Device for assembling transformer and choke cores

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210858A (en) * 1978-04-19 1980-07-01 International Business Machines Corporation High frequency high voltage power supply
JPH0996666A (en) * 1995-09-29 1997-04-08 Sony Corp Magnetic sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR949896A (en) * 1944-06-01 1949-09-12 Thomson Houston Comp Francaise New construction process for laminated cores for electromagnetic induction devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1260743A (en) * 1909-07-29 1918-03-26 Elektro Sparlicht Ges Deutsche Transformer and method of making the same.
US1540789A (en) * 1924-04-07 1925-06-09 Claude M Mccord Testing transformer
US3246273A (en) * 1963-12-05 1966-04-12 Gen Electric Canada Yoke held coil support for electrical reactor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR949896A (en) * 1944-06-01 1949-09-12 Thomson Houston Comp Francaise New construction process for laminated cores for electromagnetic induction devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045035A1 (en) * 1980-07-28 1982-02-03 Transformatoren Union Aktiengesellschaft Device for assembling transformer and choke cores

Also Published As

Publication number Publication date
NL7302538A (en) 1973-08-28
NL178204B (en) 1985-09-02
DE2308795A1 (en) 1973-08-30
FR2173171B1 (en) 1977-09-02
US3784946A (en) 1974-01-08
DE2308795B2 (en) 1979-09-20
IT977489B (en) 1974-09-10
NL178204C (en) 1986-02-03
CA1002622A (en) 1976-12-28
BE780293A (en) 1972-09-07
BE779905A (en) 1972-08-25
DE2308795C3 (en) 1980-06-04
SE385518B (en) 1976-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse