GB804827A - Improvements in or relating to coil carriers intended for use in magnetic amplifiers - Google Patents

Improvements in or relating to coil carriers intended for use in magnetic amplifiers

Info

Publication number
GB804827A
GB804827A GB3344/57A GB334457A GB804827A GB 804827 A GB804827 A GB 804827A GB 3344/57 A GB3344/57 A GB 3344/57A GB 334457 A GB334457 A GB 334457A GB 804827 A GB804827 A GB 804827A
Authority
GB
United Kingdom
Prior art keywords
bobbins
flanges
group
bobbin
adjacent
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
GB3344/57A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB804827A publication Critical patent/GB804827A/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

Abstract

804,827. Inductors. SIEMENS-SOHUCKERTWERKE A.G. Jan. 30, 1957 [March 12, 1956], No. 3344/57. Class 38 (2). [Also in Group IX] A coil-carrier for use in magnetic amplifiers comprises at least two double-flanged bobbins such as that shown in Fig. 1, the flanges of each bobbin having means, such as the tongues and slots 5, 7, to engage the flanges of adjacent bobbins. Preferably the bobbins are arranged in two groups each comprising such a pair. The bobbins are hollow and their flanges are recessed at 4; in each group of two bobbins the recesses register so that each group can receive a U- shaped lamination, and windings can pass each around one bobbin of one group and one bobbin of the adjacent group. The top and bottom of the assembly are each provided with a two-part cap, Fig. 2, each part covering the lamination of one group and being engaged by projections on the flanges. Adhesive may be used to join the flanges of adjacent bobbins and to join the caps to the flanges. The bobbins are moulded from transparent plastic, and the assembly is sealed in transparent resin.
GB3344/57A 1956-03-12 1957-01-30 Improvements in or relating to coil carriers intended for use in magnetic amplifiers Expired GB804827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE804827X 1956-03-12

Publications (1)

Publication Number Publication Date
GB804827A true GB804827A (en) 1958-11-26

Family

ID=6722191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3344/57A Expired GB804827A (en) 1956-03-12 1957-01-30 Improvements in or relating to coil carriers intended for use in magnetic amplifiers

Country Status (1)

Country Link
GB (1) GB804827A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155854B (en) * 1959-11-04 1963-10-17 Siemens Ag Holding and fastening device for choke coils with cores made of butt joint-free, self-contained sheets made of high-quality magnetic material
US4700166A (en) * 1985-03-06 1987-10-13 Siemens Aktiengesellschaft Current transformer having a rectangular iron core
US5420559A (en) * 1992-03-31 1995-05-30 Polyplastics Co., Ltd. Coil bobbins

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155854B (en) * 1959-11-04 1963-10-17 Siemens Ag Holding and fastening device for choke coils with cores made of butt joint-free, self-contained sheets made of high-quality magnetic material
US4700166A (en) * 1985-03-06 1987-10-13 Siemens Aktiengesellschaft Current transformer having a rectangular iron core
US5420559A (en) * 1992-03-31 1995-05-30 Polyplastics Co., Ltd. Coil bobbins

Similar Documents

Publication Publication Date Title
GB783032A (en) Improvements in or relating to ferromagnetic core arrangements
GB804827A (en) Improvements in or relating to coil carriers intended for use in magnetic amplifiers
FR1209196A (en) New ironless coils for the production of permanent or transient magnetic fields
GB1114013A (en) Improvements in or relating to transformers
GB1174482A (en) Film Spool.
GB1481345A (en) Emergency lighting systems
JPS528722A (en) Fly-back trans former
GB1105294A (en) Transformers
FR1147282A (en) Induction coil winding
GB843852A (en) Improvements in or relating to flanged bobbins for accommodating electric coils having a number of tappings
GB830688A (en) Improvements in laminated magnetic cores
GB799167A (en) Improvements in or relating to scanning coil assemblies
GB832548A (en) An electric direct current motor
FR1163303A (en) Permanent magnetic magnets
GB905212A (en) Stator for an induction motor with main winding and auxiliary winding
GB771652A (en) Improvements in electric transformer or similar cores
GB921349A (en) Reactor for fluorescent tubes or similar electrotechnical purposes
GB782299A (en) Improvements relating to voltage transformers
GB887279A (en) Improvements in or relating to integrating circuit arrangements including inductances having ferromagnetic cores
GB842751A (en) Improvements in electric watches
GB903356A (en) Improvements in arrangements for securing pole plates
GB792457A (en) Improvements in or relating to radio frequency transformers
GB1018782A (en) Improvements in spacing devices for the windings of transformers and reactors
CH431719A (en) Winding machine for winding multi-layer deflection coils with ferrite core, for television sets
GB882867A (en) Improvements relating to inductive windings