GB1416922A - Bobbins for electrical coils - Google Patents

Bobbins for electrical coils

Info

Publication number
GB1416922A
GB1416922A GB439573A GB439573A GB1416922A GB 1416922 A GB1416922 A GB 1416922A GB 439573 A GB439573 A GB 439573A GB 439573 A GB439573 A GB 439573A GB 1416922 A GB1416922 A GB 1416922A
Authority
GB
United Kingdom
Prior art keywords
core
space
lug
bobbins
cheek
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
GB439573A
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.)
Pye Electronic Products Ltd
Original Assignee
Pye 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 Pye Ltd filed Critical Pye Ltd
Priority to GB439573A priority Critical patent/GB1416922A/en
Priority to JP49011360A priority patent/JPS49105159A/ja
Priority to FR7402682A priority patent/FR2215683B2/fr
Publication of GB1416922A publication Critical patent/GB1416922A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/406—Temperature sensor or protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Electromagnets (AREA)
  • Coils Of Transformers For General Uses (AREA)
GB439573A 1973-01-29 1973-01-29 Bobbins for electrical coils Expired GB1416922A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB439573A GB1416922A (en) 1973-01-29 1973-01-29 Bobbins for electrical coils
JP49011360A JPS49105159A (enrdf_load_stackoverflow) 1973-01-29 1974-01-26
FR7402682A FR2215683B2 (enrdf_load_stackoverflow) 1973-01-29 1974-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB439573A GB1416922A (en) 1973-01-29 1973-01-29 Bobbins for electrical coils

Publications (1)

Publication Number Publication Date
GB1416922A true GB1416922A (en) 1975-12-10

Family

ID=9776367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB439573A Expired GB1416922A (en) 1973-01-29 1973-01-29 Bobbins for electrical coils

Country Status (3)

Country Link
JP (1) JPS49105159A (enrdf_load_stackoverflow)
FR (1) FR2215683B2 (enrdf_load_stackoverflow)
GB (1) GB1416922A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128814A (en) * 1982-08-19 1984-05-02 Standard Telephones Cables Ltd Power transformers
GB2144586A (en) * 1983-08-04 1985-03-06 Plessey Co Plc A transformer bobbin

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1116220A (en) * 1977-12-07 1982-01-12 Robert J. Johnston Combined reciprocally and rotatively actuated selector switch
FR2615318A1 (fr) * 1987-05-11 1988-11-18 Optelec Applic Optiq Electro R Transformateur electrique pour four a micro-ondes
FR2627322B1 (fr) * 1988-02-12 1995-05-05 Orega Electro Mecanique Transformateur de puissance, en particulier pour fours micro-ondes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128814A (en) * 1982-08-19 1984-05-02 Standard Telephones Cables Ltd Power transformers
GB2144586A (en) * 1983-08-04 1985-03-06 Plessey Co Plc A transformer bobbin

Also Published As

Publication number Publication date
JPS49105159A (enrdf_load_stackoverflow) 1974-10-04
FR2215683A2 (enrdf_load_stackoverflow) 1974-08-23
FR2215683B2 (enrdf_load_stackoverflow) 1976-07-23

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Legal Events

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