GB1253599A - Pot-core coil for communication engineering with a plurality of symmetrical windings, in particular a loading coil - Google Patents

Pot-core coil for communication engineering with a plurality of symmetrical windings, in particular a loading coil

Info

Publication number
GB1253599A
GB1253599A GB3873569A GB3873569A GB1253599A GB 1253599 A GB1253599 A GB 1253599A GB 3873569 A GB3873569 A GB 3873569A GB 3873569 A GB3873569 A GB 3873569A GB 1253599 A GB1253599 A GB 1253599A
Authority
GB
United Kingdom
Prior art keywords
pot
coil
bobbin
communication engineering
core
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
GB3873569A
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of GB1253599A publication Critical patent/GB1253599A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/12—Arrangements for exhibiting specific transmission characteristics
    • H01B11/16—Cables, e.g. submarine cables, with coils or other devices incorporated during cable manufacture
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support

Landscapes

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

Abstract

1,253,599. Pot-cored coil. TELEFUNKEN PATENTVERWERTUNGS G.m.b.H. 1 Aug., 1969 [2 Aug., 1968], No. 38735/69. Heading H1T. The relative inductances of windings on a bobbin 6 housed in a pot-core 4, 5 are adjusted by inserting washers 9, 10 at one end only of the bobbin. The bobbin 6 is pressed against the washer 10 by a dished, peripherally serrated washer 7 and Fig. 1 (not shown), working against a smooth insulating disc 8. Fig. 2 (not shown) displays the disposition of the bobbin in the absence of discs 9, 10.
GB3873569A 1968-08-02 1969-08-01 Pot-core coil for communication engineering with a plurality of symmetrical windings, in particular a loading coil Expired GB1253599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1764771 1968-08-02

Publications (1)

Publication Number Publication Date
GB1253599A true GB1253599A (en) 1971-11-17

Family

ID=5698124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3873569A Expired GB1253599A (en) 1968-08-02 1969-08-01 Pot-core coil for communication engineering with a plurality of symmetrical windings, in particular a loading coil

Country Status (2)

Country Link
CH (1) CH499188A (en)
GB (1) GB1253599A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728919A (en) * 1985-11-25 1988-03-01 Siemens Aktiengesellschaft Moisture-tight wound ferrite toroidal core with resin envelope

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611403B1 (en) * 1987-02-27 1989-04-28 Orega Electro Mecanique DEVICE FOR POSITIONING A MAGNETIC CIRCUIT IN RELATION TO THE COIL OF A HIGH VOLTAGE TRANSFORMER
ATE109301T1 (en) * 1990-11-06 1994-08-15 Vogt Electronic Ag CURRENT-COMPENSATED LINE CHOKE.
EP0809264A1 (en) * 1996-05-24 1997-11-26 SIEMENS MATSUSHITA COMPONENTS GmbH & CO. KG Device for mutually fixing of ferromagnetic cores and supports for electric windings in inductive components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728919A (en) * 1985-11-25 1988-03-01 Siemens Aktiengesellschaft Moisture-tight wound ferrite toroidal core with resin envelope

Also Published As

Publication number Publication date
CH499188A (en) 1970-11-15

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