ES2112758A1 - Package of magnetic sheets for electric and similar rotary machines, with a large refrigeration surface. (Machine-translation by Google Translate, not legally binding) - Google Patents
Package of magnetic sheets for electric and similar rotary machines, with a large refrigeration surface. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES2112758A1 ES2112758A1 ES09501079A ES9501079A ES2112758A1 ES 2112758 A1 ES2112758 A1 ES 2112758A1 ES 09501079 A ES09501079 A ES 09501079A ES 9501079 A ES9501079 A ES 9501079A ES 2112758 A1 ES2112758 A1 ES 2112758A1
- Authority
- ES
- Spain
- Prior art keywords
- package
- translation
- machine
- legally binding
- google translate
- 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
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Package of plates magnetic with radial slot machines rotating electrical and similar with a large cooling surface, consisting of a amount of plates dimensions equals enters if, having each one a different external perimeter, at least in part, in a circle concentric with the axis of the central orifice, being packed said laminae in a position rotated between another about the axis package, each offset from the adjacent sheet, with an angle equal to the angle between at least two adjacent slots, so that gets exposed to the cooling surfaces that area opposite sides of all prints, that no coincidence in alignment with blade contiguously. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI941458A IT1271659B (en) | 1994-07-13 | 1994-07-13 | Pack of magnetic plates for rotary electrical machines and the like, with enhanced cooling surface |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2112758A1 true ES2112758A1 (en) | 1998-04-01 |
ES2112758B1 ES2112758B1 (en) | 1998-12-16 |
Family
ID=11369266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9501079A Expired - Lifetime ES2112758B1 (en) | 1994-07-13 | 1995-05-31 | PACK OF MAGNETIC SHEETS FOR ELECTRIC AND SIMILAR ROTARY MACHINES, WITH A LARGE REFRIGERATION SURFACE. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2112758B1 (en) |
IT (1) | IT1271659B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2806535A1 (en) * | 2013-05-24 | 2014-11-26 | Siemens Aktiengesellschaft | Air-cooled electric machine with cooling fins made from stator sheet metal |
ITMI20132140A1 (en) * | 2013-12-19 | 2015-06-20 | Ga Ma S R L | MULTIPLE ELECTRIC MOTOR |
ITMI20132144A1 (en) * | 2013-12-19 | 2015-06-20 | Ga Ma S R L | ELECTRIC MOTOR |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1882487A (en) * | 1929-10-19 | 1932-10-11 | Dupont Joseph | Axial ventilating device for the stators of electric machines |
FR1448476A (en) * | 1965-09-27 | 1966-08-05 | Politechnika Warszawska | Improvement brought to alternating current electric machines whose stator is made up of a pack of square sheets with sheared angles arranged in a helix |
US3783318A (en) * | 1972-10-06 | 1974-01-01 | Marathon Electric Mfg | Laminated stator core for dynamoelectric machines |
FR2312875A1 (en) * | 1975-05-28 | 1976-12-24 | Guimbal Jean | Alternator with windingless rotor - is in two halves perpendicular to machine axis and has centrifugal air cooling |
GB2001481A (en) * | 1977-07-20 | 1979-01-31 | Schnell K | Cooling stators in electric motors |
JPS5928847A (en) * | 1982-08-09 | 1984-02-15 | Matsushita Seiko Co Ltd | Core for motor |
GB2194104A (en) * | 1986-08-15 | 1988-02-24 | Marathon Electric Mfg | Laminated stator core unit for dynamo-electric machine |
EP0428323A2 (en) * | 1989-11-13 | 1991-05-22 | A.O. Smith Corporation | Electrical motor stator assembly with square edged stator plates |
WO1995035592A1 (en) * | 1994-06-17 | 1995-12-28 | Moteurs Leroy-Somer | Slotted coiled stator for an electrical rotating machine, method for the production of such a stator and machine comprising such a stator |
-
1994
- 1994-07-13 IT ITMI941458A patent/IT1271659B/en active IP Right Grant
-
1995
- 1995-05-31 ES ES9501079A patent/ES2112758B1/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1882487A (en) * | 1929-10-19 | 1932-10-11 | Dupont Joseph | Axial ventilating device for the stators of electric machines |
FR1448476A (en) * | 1965-09-27 | 1966-08-05 | Politechnika Warszawska | Improvement brought to alternating current electric machines whose stator is made up of a pack of square sheets with sheared angles arranged in a helix |
US3783318A (en) * | 1972-10-06 | 1974-01-01 | Marathon Electric Mfg | Laminated stator core for dynamoelectric machines |
FR2312875A1 (en) * | 1975-05-28 | 1976-12-24 | Guimbal Jean | Alternator with windingless rotor - is in two halves perpendicular to machine axis and has centrifugal air cooling |
GB2001481A (en) * | 1977-07-20 | 1979-01-31 | Schnell K | Cooling stators in electric motors |
JPS5928847A (en) * | 1982-08-09 | 1984-02-15 | Matsushita Seiko Co Ltd | Core for motor |
GB2194104A (en) * | 1986-08-15 | 1988-02-24 | Marathon Electric Mfg | Laminated stator core unit for dynamo-electric machine |
EP0428323A2 (en) * | 1989-11-13 | 1991-05-22 | A.O. Smith Corporation | Electrical motor stator assembly with square edged stator plates |
WO1995035592A1 (en) * | 1994-06-17 | 1995-12-28 | Moteurs Leroy-Somer | Slotted coiled stator for an electrical rotating machine, method for the production of such a stator and machine comprising such a stator |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN. Japanese Patent Information Organization, Tokyo, JP. CD-ROM n‘ 88, H02K-P (1/2), 1976-1986 & JP 59028847 A (MATSUSHITA SEIKO CO. LTD.) 15.02.84 * Resumen; figuras * * |
Also Published As
Publication number | Publication date |
---|---|
ITMI941458A0 (en) | 1994-07-13 |
IT1271659B (en) | 1997-06-04 |
ES2112758B1 (en) | 1998-12-16 |
ITMI941458A1 (en) | 1996-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980401 Kind code of ref document: A1 Effective date: 19980401 |
|
FA2A | Application withdrawn |
Effective date: 19990521 |