GB1542445A - Transformers - Google Patents

Transformers

Info

Publication number
GB1542445A
GB1542445A GB942176A GB942176A GB1542445A GB 1542445 A GB1542445 A GB 1542445A GB 942176 A GB942176 A GB 942176A GB 942176 A GB942176 A GB 942176A GB 1542445 A GB1542445 A GB 1542445A
Authority
GB
United Kingdom
Prior art keywords
transformers
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.)
Expired
Application number
GB942176A
Other languages
English (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.)
Trasfor SA
Original Assignee
Trasfor 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 Trasfor SA filed Critical Trasfor SA
Publication of GB1542445A publication Critical patent/GB1542445A/en
Expired 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • 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
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
GB942176A 1975-03-10 1976-03-09 Transformers Expired GB1542445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH301975A CH587550A5 (de) 1975-03-10 1975-03-10

Publications (1)

Publication Number Publication Date
GB1542445A true GB1542445A (en) 1979-03-21

Family

ID=4246808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB942176A Expired GB1542445A (en) 1975-03-10 1976-03-09 Transformers

Country Status (5)

Country Link
CH (1) CH587550A5 (de)
DE (1) DE2609707A1 (de)
FR (1) FR2304155A1 (de)
GB (1) GB1542445A (de)
IT (1) IT1056840B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808916A (en) * 1986-11-14 1989-02-28 Niagara Mohawk Power Corporation Power supply magnetic shunt for transmission line sensor module
CN103151147A (zh) * 2013-03-07 2013-06-12 明珠电气有限公司 一种滤波电路用隔离变压器及滤波电路系统
CN111466002A (zh) * 2017-12-20 2020-07-28 罗伯特·博世有限公司 变压器铁芯和变压器
EP3989245A1 (de) * 2020-10-23 2022-04-27 Delta Electronics, Inc. Magnetisches element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808916A (en) * 1986-11-14 1989-02-28 Niagara Mohawk Power Corporation Power supply magnetic shunt for transmission line sensor module
CN103151147A (zh) * 2013-03-07 2013-06-12 明珠电气有限公司 一种滤波电路用隔离变压器及滤波电路系统
CN103151147B (zh) * 2013-03-07 2014-03-19 明珠电气有限公司 一种滤波电路用隔离变压器及滤波电路系统
CN111466002A (zh) * 2017-12-20 2020-07-28 罗伯特·博世有限公司 变压器铁芯和变压器
US11605500B2 (en) 2017-12-20 2023-03-14 Robert Bosch Gmbh Transformer core and transformer
EP3989245A1 (de) * 2020-10-23 2022-04-27 Delta Electronics, Inc. Magnetisches element
CN114496464A (zh) * 2020-10-23 2022-05-13 台达电子工业股份有限公司 磁性元件
CN114496464B (zh) * 2020-10-23 2024-03-29 台达电子工业股份有限公司 电感器

Also Published As

Publication number Publication date
CH587550A5 (de) 1977-05-13
FR2304155B1 (de) 1979-05-18
DE2609707A1 (de) 1976-09-23
IT1056840B (it) 1982-02-20
FR2304155A1 (fr) 1976-10-08

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Legal Events

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