CA929332A - Methods of transposing sheet materials - Google Patents
Methods of transposing sheet materialsInfo
- Publication number
- CA929332A CA929332A CA054852A CA54852A CA929332A CA 929332 A CA929332 A CA 929332A CA 054852 A CA054852 A CA 054852A CA 54852 A CA54852 A CA 54852A CA 929332 A CA929332 A CA 929332A
- Authority
- CA
- Canada
- Prior art keywords
- transposing
- methods
- sheet materials
- sheet
- materials
- 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
Links
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
- H01F27/2847—Sheets; Strips
-
- 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
-
- 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
- H01F27/2847—Sheets; Strips
- H01F2027/2857—Coil formed from wound foil conductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74272368A | 1968-07-05 | 1968-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA929332A true CA929332A (en) | 1973-07-03 |
Family
ID=24985948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA054852A Expired CA929332A (en) | 1968-07-05 | 1969-06-20 | Methods of transposing sheet materials |
Country Status (3)
Country | Link |
---|---|
US (1) | US3587169A (en) |
BE (1) | BE735641A (en) |
CA (1) | CA929332A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4262163A (en) * | 1979-10-22 | 1981-04-14 | General Electric Company | Busway phase transposition assembly |
DE2943124A1 (en) * | 1979-10-25 | 1981-05-07 | Teldix Gmbh, 6900 Heidelberg | ELECTRICAL WINDING FOR A TRANSFORMER, A THROTTLE COIL OR THE LIKE. |
US6951978B1 (en) * | 2002-12-30 | 2005-10-04 | Richard S. Norman | Conductive fabric with balanced mutual interference amongst conductors |
US20150114676A1 (en) * | 2013-10-31 | 2015-04-30 | Alstom Technology Ltd. | Conductor bar with multi-strand conductor element |
PL3016119T3 (en) * | 2014-10-28 | 2018-01-31 | Abb Schweiz Ag | Transformer comprising radially transposed coil-conductors |
-
1968
- 1968-07-05 US US742723A patent/US3587169A/en not_active Expired - Lifetime
-
1969
- 1969-06-20 CA CA054852A patent/CA929332A/en not_active Expired
- 1969-07-04 BE BE735641D patent/BE735641A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE735641A (en) | 1970-01-05 |
US3587169A (en) | 1971-06-28 |
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