GB2129772B - A transformer bobbin - Google Patents

A transformer bobbin

Info

Publication number
GB2129772B
GB2129772B GB08231822A GB8231822A GB2129772B GB 2129772 B GB2129772 B GB 2129772B GB 08231822 A GB08231822 A GB 08231822A GB 8231822 A GB8231822 A GB 8231822A GB 2129772 B GB2129772 B GB 2129772B
Authority
GB
United Kingdom
Prior art keywords
transformer bobbin
bobbin
transformer
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
GB08231822A
Other versions
GB2129772A (en
Inventor
Terence Norman Turnber
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB08231822A priority Critical patent/GB2129772B/en
Publication of GB2129772A publication Critical patent/GB2129772A/en
Application granted granted Critical
Publication of GB2129772B publication Critical patent/GB2129772B/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
    • H01F27/28—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
    • 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
    • H01F41/10—Connecting leads to windings
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
GB08231822A 1982-11-08 1982-11-08 A transformer bobbin Expired GB2129772B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08231822A GB2129772B (en) 1982-11-08 1982-11-08 A transformer bobbin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08231822A GB2129772B (en) 1982-11-08 1982-11-08 A transformer bobbin

Publications (2)

Publication Number Publication Date
GB2129772A GB2129772A (en) 1984-05-23
GB2129772B true GB2129772B (en) 1986-03-26

Family

ID=10534113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08231822A Expired GB2129772B (en) 1982-11-08 1982-11-08 A transformer bobbin

Country Status (1)

Country Link
GB (1) GB2129772B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291909A1 (en) * 1987-05-19 1988-11-23 Siemens Aktiengesellschaft Electric component and method of manufacturing same
US5008644A (en) * 1989-08-31 1991-04-16 At&T Bell Laboratories Terminal assembly for linear magnetic component bobbin
NL9002320A (en) * 1990-10-24 1992-05-18 Philips Nv BOBBIN TUBE WITH ANGLE CONNECTING PINS.
JP3901669B2 (en) * 2003-07-04 2007-04-04 松下電器産業株式会社 Transformer mounting PCB

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549016A (en) * 1975-06-12 1979-08-01 Siemens Ag Methods of securing electrical connection pins during injection moulding of a coil former
DE2617466A1 (en) * 1976-04-21 1977-11-03 Siemens Ag REEL BODY
US4246562A (en) * 1977-09-15 1981-01-20 Siemens Aktiengesellschaft Coil form

Also Published As

Publication number Publication date
GB2129772A (en) 1984-05-23

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee

Free format text: DELETE IN JOURNAL 5235 PAGE 2245

732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921108