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GB2300077B - Transformers - Google Patents

Transformers

Info

Publication number
GB2300077B
GB2300077B GB9508082A GB9508082A GB2300077B GB 2300077 B GB2300077 B GB 2300077B GB 9508082 A GB9508082 A GB 9508082A GB 9508082 A GB9508082 A GB 9508082A GB 2300077 B GB2300077 B GB 2300077B
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 - Lifetime
Application number
GB9508082A
Other versions
GB9508082D0 (en
GB2300077A (en
Inventor
John A Sheehan
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.)
Menvier Research Ltd
Original Assignee
Menvier Research 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 Menvier Research Ltd filed Critical Menvier Research Ltd
Priority to GB9508082A priority Critical patent/GB2300077B/en
Publication of GB9508082D0 publication Critical patent/GB9508082D0/en
Publication of GB2300077A publication Critical patent/GB2300077A/en
Application granted granted Critical
Publication of GB2300077B publication Critical patent/GB2300077B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H01F2005/043—Arrangements of electric connections to coils, e.g. leads having multiple pin terminals, e.g. arranged in two parallel lines at both sides of the coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H01F2005/046—Details of formers and pin terminals related to mounting on printed circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
GB9508082A 1995-04-20 1995-04-20 Transformers Expired - Lifetime GB2300077B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9508082A GB2300077B (en) 1995-04-20 1995-04-20 Transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9508082A GB2300077B (en) 1995-04-20 1995-04-20 Transformers

Publications (3)

Publication Number Publication Date
GB9508082D0 GB9508082D0 (en) 1995-06-07
GB2300077A GB2300077A (en) 1996-10-23
GB2300077B true GB2300077B (en) 2000-03-22

Family

ID=10773288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9508082A Expired - Lifetime GB2300077B (en) 1995-04-20 1995-04-20 Transformers

Country Status (1)

Country Link
GB (1) GB2300077B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6032392B2 (en) * 2012-03-27 2016-11-30 パナソニックＩｐマネジメント株式会社 Coil device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027279A (en) * 1975-07-21 1977-05-31 Katsumi Shigehara Device for attaching leads to a transformer or the like
US4363014A (en) * 1981-05-06 1982-12-07 Emerson Electric Co. Snap-on cover for bobbin-wound coil assembly
GB2144585A (en) * 1983-08-04 1985-03-06 Plessey Co Plc A transformer bobbin
EP0279538A1 (en) * 1987-02-02 1988-08-24 AT&T Corp. Transformer with wire lead isolation slots
US5157368A (en) * 1990-02-09 1992-10-20 Tamura Corporation Thin type transformer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027279A (en) * 1975-07-21 1977-05-31 Katsumi Shigehara Device for attaching leads to a transformer or the like
US4363014A (en) * 1981-05-06 1982-12-07 Emerson Electric Co. Snap-on cover for bobbin-wound coil assembly
GB2144585A (en) * 1983-08-04 1985-03-06 Plessey Co Plc A transformer bobbin
EP0279538A1 (en) * 1987-02-02 1988-08-24 AT&T Corp. Transformer with wire lead isolation slots
US5157368A (en) * 1990-02-09 1992-10-20 Tamura Corporation Thin type transformer

Also Published As

Publication number Publication date
GB9508082D0 (en) 1995-06-07
GB2300077A (en) 1996-10-23

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Legal Events

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

Effective date: 20030420

PE20 Patent expired after termination of 20 years

Effective date: 20030420