FR1580467A - - Google Patents
Info
- Publication number
- FR1580467A FR1580467A FR1580467DA FR1580467A FR 1580467 A FR1580467 A FR 1580467A FR 1580467D A FR1580467D A FR 1580467DA FR 1580467 A FR1580467 A FR 1580467A
- Authority
- FR
- France
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/068—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
-
- 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
- H01F27/2823—Wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR158916 | 1968-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1580467A true FR1580467A (https=) | 1969-09-05 |
Family
ID=8652459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1580467D Expired FR1580467A (https=) | 1968-07-11 | 1968-07-11 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1580467A (https=) |
| NL (1) | NL6910329A (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2454678A1 (fr) * | 1979-04-20 | 1980-11-14 | Alsthom Atlantique | Inductance de faible encombrement pour courant fort a taux d'harmoniques eleve |
| EP1612918A4 (en) * | 2003-04-08 | 2012-07-11 | Fuji Heavy Ind Ltd | METHOD AND DEVICE FOR PRODUCING A MOTOR COIL |
| EP2387135A3 (de) * | 2010-05-10 | 2014-10-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Elektrotechnische Spule in Gusstechnik, Herstellungsverfahren für eine solche Spule und Elektromaschinen verwendend solche Spulen |
| WO2020058407A1 (de) * | 2018-09-19 | 2020-03-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Herstellung einer wendel, dauerform für eine wendel sowie wendel |
| CN113169642A (zh) * | 2018-09-19 | 2021-07-23 | 弗劳恩霍夫应用研究促进协会 | 螺旋件的生产、用于螺旋件的永久模、以及螺旋件 |
-
1968
- 1968-07-11 FR FR1580467D patent/FR1580467A/fr not_active Expired
-
1969
- 1969-07-04 NL NL6910329A patent/NL6910329A/xx unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2454678A1 (fr) * | 1979-04-20 | 1980-11-14 | Alsthom Atlantique | Inductance de faible encombrement pour courant fort a taux d'harmoniques eleve |
| EP1612918A4 (en) * | 2003-04-08 | 2012-07-11 | Fuji Heavy Ind Ltd | METHOD AND DEVICE FOR PRODUCING A MOTOR COIL |
| EP2387135A3 (de) * | 2010-05-10 | 2014-10-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Elektrotechnische Spule in Gusstechnik, Herstellungsverfahren für eine solche Spule und Elektromaschinen verwendend solche Spulen |
| WO2020058407A1 (de) * | 2018-09-19 | 2020-03-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Herstellung einer wendel, dauerform für eine wendel sowie wendel |
| CN113165050A (zh) * | 2018-09-19 | 2021-07-23 | 弗劳恩霍夫应用研究促进协会 | 螺旋的生产、用于螺旋的永久模具和螺旋 |
| CN113169642A (zh) * | 2018-09-19 | 2021-07-23 | 弗劳恩霍夫应用研究促进协会 | 螺旋件的生产、用于螺旋件的永久模、以及螺旋件 |
| CN113165050B (zh) * | 2018-09-19 | 2023-09-08 | 弗劳恩霍夫应用研究促进协会 | 螺旋的生产、用于螺旋的永久模具和螺旋 |
| CN113169642B (zh) * | 2018-09-19 | 2024-06-07 | 弗劳恩霍夫应用研究促进协会 | 螺旋件的生产、用于螺旋件的永久模、以及螺旋件 |
| US12296375B2 (en) | 2018-09-19 | 2025-05-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for producing a helix and permanent mold for casting a helix |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6910329A (https=) | 1970-01-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |