IT1008364B - SPOOL FOR ELECTRIC COILS WITH A SHELL CORE - Google Patents

SPOOL FOR ELECTRIC COILS WITH A SHELL CORE

Info

Publication number
IT1008364B
IT1008364B IT49023/74A IT4902374A IT1008364B IT 1008364 B IT1008364 B IT 1008364B IT 49023/74 A IT49023/74 A IT 49023/74A IT 4902374 A IT4902374 A IT 4902374A IT 1008364 B IT1008364 B IT 1008364B
Authority
IT
Italy
Prior art keywords
spool
shell core
electric coils
coils
electric
Prior art date
Application number
IT49023/74A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1008364B publication Critical patent/IT1008364B/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)
IT49023/74A 1973-03-07 1974-03-05 SPOOL FOR ELECTRIC COILS WITH A SHELL CORE IT1008364B (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 (1)

Publication Number Publication Date
IT1008364B true IT1008364B (en) 1976-11-10

Family

ID=5874053

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49023/74A IT1008364B (en) 1973-03-07 1974-03-05 SPOOL FOR ELECTRIC COILS WITH A SHELL CORE

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
DE3663415D1 (en) * 1985-08-22 1989-06-22 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
YU36829B (en) 1984-08-31
AU6624274A (en) 1975-09-04
CH561459A5 (en) 1975-04-30
NL7403122A (en) 1974-09-10
AT332954B (en) 1976-10-25
DE2311312B2 (en) 1976-09-23
SE399333B (en) 1978-02-06
US3859614A (en) 1975-01-07
GB1465395A (en) 1977-02-23
JPS50357A (en) 1975-01-06
JPS5432695B2 (en) 1979-10-16
BE812000A (en) 1974-07-01
BR7401721D0 (en) 1974-11-05
IL44346A (en) 1976-08-31
YU54974A (en) 1982-06-18
ATA152874A (en) 1976-02-15
AR197858A1 (en) 1974-05-10
IN139102B (en) 1976-05-08
IL44346A0 (en) 1974-06-30
DE2311312A1 (en) 1974-09-19

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