AU2521988A

AU2521988A – Transformer insulation barrier and method for manufacture
– Google Patents

AU2521988A – Transformer insulation barrier and method for manufacture
– Google Patents
Transformer insulation barrier and method for manufacture

Info

Publication number
AU2521988A

AU2521988A
AU25219/88A
AU2521988A
AU2521988A
AU 2521988 A
AU2521988 A
AU 2521988A
AU 25219/88 A
AU25219/88 A
AU 25219/88A
AU 2521988 A
AU2521988 A
AU 2521988A
AU 2521988 A
AU2521988 A
AU 2521988A
Authority
AU
Australia
Prior art keywords
manufacture
insulation barrier
transformer insulation
transformer
barrier
Prior art date
1987-09-22
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.)

Abandoned

Application number
AU25219/88A
Inventor
John L. Fisher
James D. Richerson
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.)

Kuhlman Corp

Original Assignee
Kuhlman 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.)
1987-09-22
Filing date
1988-09-14
Publication date
1989-04-18

1988-09-14
Application filed by Kuhlman Corp
filed
Critical
Kuhlman Corp

1989-04-18
Publication of AU2521988A
publication
Critical
patent/AU2521988A/en

Status
Abandoned
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

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

H01F27/28—Coils; Windings; Conductive connections

H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support

H01F27/306—Fastening or mounting coils or windings on core, casing or other support

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

H01F27/28—Coils; Windings; Conductive connections

H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support

H01F27/303—Clamping coils, windings or parts thereof together

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

H01F27/28—Coils; Windings; Conductive connections

H01F27/32—Insulating of coils, windings, or parts thereof

H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

H—ELECTRICITY

H01—ELECTRIC ELEMENTS

H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES

H01F30/00—Fixed transformers not covered by group H01F19/00

H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure

H01F30/16—Toroidal transformers

H—ELECTRICITY

H01—ELECTRIC ELEMENTS

H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES

H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties

H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets

H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils

H01F41/12—Insulating of windings

H01F41/125—Other insulating structures; Insulating between coil and core, between different winding sections, around the coil

AU25219/88A
1987-09-22
1988-09-14
Transformer insulation barrier and method for manufacture

Abandoned

AU2521988A
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US9957687A

1987-09-22
1987-09-22

US099576

1987-09-22

Publications (1)

Publication Number
Publication Date

AU2521988A
true

AU2521988A
(en)

1989-04-18

Family
ID=22275665
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU25219/88A
Abandoned

AU2521988A
(en)

1987-09-22
1988-09-14
Transformer insulation barrier and method for manufacture

Country Status (4)

Country
Link

KR
(1)

KR890701242A
(en)

CN
(1)

CN1032603A
(en)

AU
(1)

AU2521988A
(en)

WO
(1)

WO1989002795A1
(en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CN102013308A
(en)

*

2009-09-04
2011-04-13
奥斯兰姆有限公司
Electronic transformer

Family Cites Families (13)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US1213929A
(en)

*

1916-07-19
1917-01-30
Robert M Merriman
Fabric tire.

GB567030A
(en)

*

1942-10-22
1945-01-24
British Thomson Houston Co Ltd
Improvements in and relating to insulated coils and methods of making same

US2723933A
(en)

*

1950-01-31
1955-11-15
Hans D Isenberg
Method of making preformed insulation for high voltage transformer

US2754355A
(en)

*

1952-02-08
1956-07-10
Allis Chalmers Mfg Co
Crepe paper insulating elements

US2865086A
(en)

*

1953-03-16
1958-12-23
Western Electric Co
Method of making a toroidal magnetic device

US2826524A
(en)

*

1955-02-08
1958-03-11
Textron Inc
Method of forming wave guides

US3301727A
(en)

*

1964-09-28
1967-01-31
Ohio Brass Co
Method of making hollow insulating booms

US3871934A
(en)

*

1973-06-28
1975-03-18
Carborundum Co
Resurfacing brake discs

US4187932A
(en)

*

1978-02-01
1980-02-12
Goodyear Aerospace Corporation
Ribbon-wrapped carbon brake disk

SU876475A1
(en)

*

1979-12-10
1981-10-30
Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им. Н.Э. Баумана
Method of winding castings from composite fibrous materials

FR2472531A1
(en)

*

1979-12-26
1981-07-03
Commissariat Energie Atomique

METHOD AND DEVICE FOR WINDING BY RADIAL WINDING OF A FILAMENT AND COMPOSITE PIECES OBTAINED THEREBY

SU1123976A1
(en)

*

1983-09-20
1984-11-15
Московский Ордена Ленина И Ордена Октябрьской Революции Авиационный Институт Им.Серго Орджоникидзе
Apparatus for winding toroidal envelopes

US4665952A
(en)

*

1984-10-17
1987-05-19
Kuhlman Corporation
Apparatus and method for fabricating a low voltage winding for a toroidal transformer

1988

1988-09-14
AU
AU25219/88A
patent/AU2521988A/en
not_active
Abandoned

1988-09-14
KR
KR1019890700903A
patent/KR890701242A/en
not_active
Application Discontinuation

1988-09-14
WO
PCT/US1988/003179
patent/WO1989002795A1/en
unknown

1988-09-21
CN
CN88106914A
patent/CN1032603A/en
active
Pending

Also Published As

Publication number
Publication date

CN1032603A
(en)

1989-04-26

WO1989002795A1
(en)

1989-04-06

KR890701242A
(en)

1989-12-19

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