IL44346A - Coil former - Google Patents

Coil former

Info

Publication number
IL44346A
IL44346A IL44346A IL4434674A IL44346A IL 44346 A IL44346 A IL 44346A IL 44346 A IL44346 A IL 44346A IL 4434674 A IL4434674 A IL 4434674A IL 44346 A IL44346 A IL 44346A
Authority
IL
Israel
Prior art keywords
coil former
coil
component
peripheral flange
flange
Prior art date
Application number
IL44346A
Other versions
IL44346A0 (en
Original Assignee
Siemens Ag
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
Priority claimed from DE19732311312 external-priority patent/DE2311312C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of IL44346A0 publication Critical patent/IL44346A0/en
Publication of IL44346A publication Critical patent/IL44346A/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/043—Fixed inductances of the signal type  with magnetic core with two, usually identical or nearly identical parts enclosing completely the coil (pot cores)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Insulating Of Coils (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Claims (3)

WHAT ME CLAIM IS:' ^
1. ·. A coil former of the kind described, wherein a peripheral flange compoilent which lies outside the pot-core is connected to an inner flange component of said widened flange by pairs of radial arms; and wherein said metal pins are bendable and are fixed in rebate formed at the edge of the peripheral flange component which faces the winding space.
2.. A coil former as claimed in Claim 1, wherein said radial arms end in lugs which partially extend over said rebate.
3. A coil former as claimed in Claim 1 or Claim 2, wherein the peripheral flange . component is provided with shoulders which project in the axial direction of the coil, on the surface facing away from the. coil former. A. A coil former subs antially as herein described with reference to the Figure of the drawing forming part of this Specification.
IL44346A 1973-03-07 1974-03-05 Coil former IL44346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732311312 DE2311312C3 (en) 1973-03-07 Spool formers with spool base for pot core coils

Publications (2)

Publication Number Publication Date
IL44346A0 IL44346A0 (en) 1974-06-30
IL44346A true IL44346A (en) 1976-08-31

Family

ID=5874053

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44346A IL44346A (en) 1973-03-07 1974-03-05 Coil former

Country Status (14)

Country Link
US (1) US3859614A (en)
JP (1) JPS5432695B2 (en)
AR (1) AR197858A1 (en)
AT (1) AT332954B (en)
BE (1) BE812000A (en)
BR (1) BR7401721D0 (en)
CH (1) CH561459A5 (en)
GB (1) GB1465395A (en)
IL (1) IL44346A (en)
IN (1) IN139102B (en)
IT (1) IT1008364B (en)
NL (1) NL7403122A (en)
SE (1) SE399333B (en)
YU (1) YU36829B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728590A (en) * 1971-04-21 1973-04-17 Fairchild Camera Instr Co Charge coupled devices with continuous resistor electrode
JPS5140885A (en) * 1974-10-04 1976-04-06 Nippon Telegraph & Telephone DENKATENSOSOCHI
US3998425A (en) * 1975-05-22 1976-12-21 Robertshaw Controls Company Electromagnet assembly for safety valve
JPS5722409Y2 (en) * 1978-03-31 1982-05-15
US4583068A (en) * 1984-08-13 1986-04-15 At&T Bell Laboratories Low profile magnetic structure in which one winding acts as support for second winding
ATE43196T1 (en) * 1985-08-22 1989-06-15 Siemens Ag ELECTRIC COIL.
US4656450A (en) * 1986-05-12 1987-04-07 Northern Telecom Limited Transformer and ferrite core structure therefor
JPH01163306U (en) * 1988-05-07 1989-11-14
US5359313A (en) * 1991-12-10 1994-10-25 Toko, Inc. Step-up transformer
JPH07220949A (en) * 1994-01-31 1995-08-18 Mitsumi Electric Co Ltd Coil device
JP3497276B2 (en) * 1994-07-20 2004-02-16 松下電器産業株式会社 Inductance element and manufacturing method thereof
GB2296387B (en) * 1994-12-02 1999-10-13 Dale Electronics Low profile inductor/transformer component
DE19640398C2 (en) * 1996-09-30 1999-06-10 Siemens Ag Magnetic coil with means to ensure adjustment and tightness of the coil body in the yoke ring
US6362717B1 (en) * 1999-07-29 2002-03-26 Kelsey-Hayes Company Coil assembly
US6633216B2 (en) 2001-01-12 2003-10-14 Kelsey-Hayes Company Self-locating coil assembly
TW549542U (en) * 2002-12-10 2003-08-21 Ferrico Corp Assembly fixture for capacitance device
US8836459B1 (en) * 2013-07-05 2014-09-16 Chicony Power Technology Co., Ltd. Power module

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180923A (en) * 1966-02-21 1970-02-11 Plessey Co Ltd Improvements relating to Electric Coil Assemblies.

Also Published As

Publication number Publication date
JPS5432695B2 (en) 1979-10-16
US3859614A (en) 1975-01-07
YU36829B (en) 1984-08-31
SE399333B (en) 1978-02-06
IT1008364B (en) 1976-11-10
ATA152874A (en) 1976-02-15
IN139102B (en) 1976-05-08
AU6624274A (en) 1975-09-04
AT332954B (en) 1976-10-25
BE812000A (en) 1974-07-01
DE2311312B2 (en) 1976-09-23
JPS50357A (en) 1975-01-06
YU54974A (en) 1982-06-18
CH561459A5 (en) 1975-04-30
AR197858A1 (en) 1974-05-10
IL44346A0 (en) 1974-06-30
DE2311312A1 (en) 1974-09-19
GB1465395A (en) 1977-02-23
NL7403122A (en) 1974-09-10
BR7401721D0 (en) 1974-11-05

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