GB8419880D0 - Transformer bobbin - Google Patents

Transformer bobbin

Info

Publication number
GB8419880D0
GB8419880D0 GB848419880A GB8419880A GB8419880D0 GB 8419880 D0 GB8419880 D0 GB 8419880D0 GB 848419880 A GB848419880 A GB 848419880A GB 8419880 A GB8419880 A GB 8419880A GB 8419880 D0 GB8419880 D0 GB 8419880D0
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.)
Granted
Application number
GB848419880A
Other versions
GB2144585A (en
GB2144585B (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.)
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
Publication of GB8419880D0 publication Critical patent/GB8419880D0/en
Publication of GB2144585A publication Critical patent/GB2144585A/en
Application granted granted Critical
Publication of GB2144585B publication Critical patent/GB2144585B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
GB08419880A 1983-08-04 1984-08-03 A transformer bobbin Expired GB2144585B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838321065A GB8321065D0 (en) 1983-08-04 1983-08-04 Transformer bobbin

Publications (3)

Publication Number Publication Date
GB8419880D0 true GB8419880D0 (en) 1984-09-05
GB2144585A GB2144585A (en) 1985-03-06
GB2144585B GB2144585B (en) 1988-02-10

Family

ID=10546815

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838321065A Pending GB8321065D0 (en) 1983-08-04 1983-08-04 Transformer bobbin
GB08419880A Expired GB2144585B (en) 1983-08-04 1984-08-03 A transformer bobbin

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838321065A Pending GB8321065D0 (en) 1983-08-04 1983-08-04 Transformer bobbin

Country Status (1)

Country Link
GB (2) GB8321065D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300077B (en) * 1995-04-20 2000-03-22 Menvier Research Ltd Transformers
CN107221419B (en) * 2015-03-04 2019-03-19 江苏理工学院 Framework of switch transformer and switch power supply

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB301134A (en) * 1927-09-06 1928-11-29 James Macwilliam Improvements relating to tuning and like coupling coils for wireless telegraphy and telephony
NL7007686A (en) * 1970-05-28 1971-11-30
GB1363123A (en) * 1972-08-25 1974-08-14 Surrey Steel Components Ltd Bobbins for electrical windings
AT330251B (en) * 1973-08-17 1976-06-25 Siemens Ag FLANGE FOR RELAY COIL FORM

Also Published As

Publication number Publication date
GB2144585A (en) 1985-03-06
GB8321065D0 (en) 1983-09-07
GB2144585B (en) 1988-02-10

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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

Effective date: 19930803