ES2049161A1 - An electric coil spool - Google Patents
An electric coil spoolInfo
- Publication number
- ES2049161A1 ES2049161A1 ES9102755A ES9102755A ES2049161A1 ES 2049161 A1 ES2049161 A1 ES 2049161A1 ES 9102755 A ES9102755 A ES 9102755A ES 9102755 A ES9102755 A ES 9102755A ES 2049161 A1 ES2049161 A1 ES 2049161A1
- Authority
- ES
- Spain
- Prior art keywords
- flange
- spool
- terminal
- electric coil
- input
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/04—Arrangements of electric connections to coils, e.g. leads
-
- 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
- H01F41/10—Connecting leads to windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
- Windings For Motors And Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The coil includes a pair of input and output electrical terminals (27) co-moulded with a flange (18) of a spool (12) of insulating material and projecting in the same direction. The flange (18) is provided with two slots (33, 34), adjacent the output terminal (27) to allow reversal of the output end (32) of an electric winding (13) and locking of the turns (14) wound on the core (16) of the spool (12). The flange (18) is further provided with means (39, 41) adjacent the input terminal (27) to allow the input end (31) of the winding (13) to progress gradually from the terminal (27) to the core (16).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5342390U IT220749Z2 (en) | 1990-12-11 | 1990-12-11 | ELECTRIC COIL AND RELATED METHOD OF MANUFACTURE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2049161A1 true ES2049161A1 (en) | 1994-04-01 |
ES2049161B1 ES2049161B1 (en) | 1994-11-16 |
Family
ID=11282618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9102755A Expired - Lifetime ES2049161B1 (en) | 1990-12-11 | 1991-12-10 | ELECTRIC COIL AND RELATIVE MANUFACTURING METHOD. |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR9105483A (en) |
DE (1) | DE9115310U1 (en) |
ES (1) | ES2049161B1 (en) |
FR (1) | FR2674061B3 (en) |
GB (1) | GB2250733B (en) |
IT (1) | IT220749Z2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2056716A1 (en) * | 1990-12-11 | 1994-10-01 | Veglia Borletti Srl | Terminals for coils |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357237A2 (en) * | 1988-09-02 | 1990-03-07 | Eaton S.A.M. | Coil former |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB866403A (en) * | 1958-07-04 | 1961-04-26 | Agfa Ag | A spool having a securing device for a photographic film or magnetic sound tape |
GB1090855A (en) * | 1964-08-07 | 1967-11-15 | Lucas Industries Ltd | Electrical coil assemblies |
GB2113652B (en) * | 1982-01-11 | 1984-12-12 | Essex Group | Coil bobbin with terminal mounting arrangement |
-
1990
- 1990-12-11 IT IT5342390U patent/IT220749Z2/en active IP Right Grant
-
1991
- 1991-12-06 GB GB9125974A patent/GB2250733B/en not_active Expired - Fee Related
- 1991-12-10 ES ES9102755A patent/ES2049161B1/en not_active Expired - Lifetime
- 1991-12-10 DE DE9115310U patent/DE9115310U1/en not_active Expired - Lifetime
- 1991-12-11 BR BR9105483A patent/BR9105483A/en unknown
- 1991-12-11 FR FR9115345A patent/FR2674061B3/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357237A2 (en) * | 1988-09-02 | 1990-03-07 | Eaton S.A.M. | Coil former |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2056716A1 (en) * | 1990-12-11 | 1994-10-01 | Veglia Borletti Srl | Terminals for coils |
Also Published As
Publication number | Publication date |
---|---|
GB2250733A (en) | 1992-06-17 |
DE9115310U1 (en) | 1992-03-19 |
IT9053423V0 (en) | 1990-12-11 |
FR2674061B3 (en) | 1993-02-19 |
GB2250733B (en) | 1994-10-19 |
FR2674061A3 (en) | 1992-09-18 |
IT9053423U1 (en) | 1992-06-12 |
BR9105483A (en) | 1992-09-01 |
GB9125974D0 (en) | 1992-02-05 |
ES2049161B1 (en) | 1994-11-16 |
IT220749Z2 (en) | 1993-11-08 |
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