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GB1249616A - Coil former - Google Patents

Coil former

Info

Publication number
GB1249616A
GB1249616A GB8279/70A GB827970A GB1249616A GB 1249616 A GB1249616 A GB 1249616A GB 8279/70 A GB8279/70 A GB 8279/70A GB 827970 A GB827970 A GB 827970A GB 1249616 A GB1249616 A GB 1249616A
Authority
GB
United Kingdom
Prior art keywords
core part
former
slot
flanges
feb
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
GB8279/70A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1249616A publication Critical patent/GB1249616A/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
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

1,249,616. Coil formers. INTERNATIONAL STANDARD ELECTRIC CORP. 20 Feb., 1970 [26 Feb., 1969], No. 8279/70. Heading B8M. A coil former made from a die-cast or compression moulding compound consists of a hollow core part 1 and two transverse end flanges 2, 3, the former having an uninterrupted slot 1<SP>1</SP> extending axially through the core part and radially through the flanges, the slot in the core part being at least as wide as the largest width of the core part. The slot in each of the flanges is preferably U-shaped, and the outer periphery 211 of the flange acts as a plane supporting surface. The former may be made of a thermoplastic die-casting compound or a thermosetting plastics compound.
GB8279/70A 1969-02-26 1970-02-20 Coil former Expired GB1249616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6907606U DE6907606U (en) 1969-02-26 1969-02-26 REEL BODY

Publications (1)

Publication Number Publication Date
GB1249616A true GB1249616A (en) 1971-10-13

Family

ID=6600107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8279/70A Expired GB1249616A (en) 1969-02-26 1970-02-20 Coil former

Country Status (5)

Country Link
US (1) US3648208A (en)
DE (1) DE6907606U (en)
FR (1) FR2033087A5 (en)
GB (1) GB1249616A (en)
NL (1) NL7002546A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548821B1 (en) * 1983-07-04 1986-01-24 Europ Composants Electron INDUCTIVE ELECTRONIC COMPONENT FOR FLAT CARRYING OVER
DE3506354C1 (en) * 1985-02-22 1986-03-27 Siemens AG, 1000 Berlin und 8000 München Electromagnetic relay with insulating cap and method for producing the insulating cap
DE19518349C1 (en) * 1995-05-18 1996-05-30 Siemens Ag Coil former for miniature relay
DE102007024128A1 (en) 2007-05-24 2008-11-27 Tyco Electronics Austria Gmbh Coil body and coil body for an electromagnetic relay
DE102011082046A1 (en) * 2011-09-02 2013-03-07 Schmidhauser Ag Transformer and related manufacturing process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE25339C (en) * L. EDWARDS in London Closure for bottles, jugs and the like
US708220A (en) * 1899-03-30 1902-09-02 Inv Developing Company Means for winding converters or like articles.
DE932732C (en) * 1943-02-12 1955-09-08 Telefunken Gmbh Pupin spool boxes with longitudinally divided inlet nozzles
US2787743A (en) * 1953-03-09 1957-04-02 American Molded Products Co Shell for deflection yoke
US3019375A (en) * 1957-04-12 1962-01-30 Siemens Ag Heat-resistant coil former, especially for electrical relays
US3112898A (en) * 1962-06-04 1963-12-03 William F Stahl Coil form
US3218592A (en) * 1962-09-28 1965-11-16 Cons Electronics Ind Coil form assembly

Also Published As

Publication number Publication date
US3648208A (en) 1972-03-07
FR2033087A5 (en) 1970-11-27
NL7002546A (en) 1970-08-28
DE6907606U (en) 1969-11-13

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