IT1262275B - Metodo e dispositivo per la formazione automatica di pacchi di lamierini metallici, tranciati, per la fabbricazione di armature di macchine elettriche, o simili. - Google Patents
Metodo e dispositivo per la formazione automatica di pacchi di lamierini metallici, tranciati, per la fabbricazione di armature di macchine elettriche, o simili.Info
- Publication number
- IT1262275B IT1262275B ITGE930046A ITGE930046A IT1262275B IT 1262275 B IT1262275 B IT 1262275B IT GE930046 A ITGE930046 A IT GE930046A IT GE930046 A ITGE930046 A IT GE930046A IT 1262275 B IT1262275 B IT 1262275B
- Authority
- IT
- Italy
- Prior art keywords
- pile
- reinforcement
- electrical machines
- pack
- sheared
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/22—Devices for piling sheets
-
- 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
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S414/00—Material or article handling
- Y10S414/10—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns
- Y10S414/102—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns including support for group
- Y10S414/103—Vertically shiftable
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S414/00—Material or article handling
- Y10S414/10—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns
- Y10S414/114—Adjust to handle articles or groups of different sizes
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S414/00—Material or article handling
- Y10S414/10—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns
- Y10S414/12—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns including means pressing against top or end of group
-
- 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
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
-
- 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
- Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
- Y10T29/49078—Laminated
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53143—Motor or generator
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/5317—Laminated device
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Pile Receivers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
In un metodo per la formazione automatica di pacchi di lamierini metallici, tranciati, per armature di macchine elettriche, o simili, il pacco (P') viene realizzato mediante la caduta controllata di una pila (P) di lamierini alloggiata in un magazzino (1) tubolare ed inferiormente aperto, contro un fondo di prelevamento (2) sottostante che viene portato ad una prestabilita distanza dall'estremità inferiore del magazzino (1). Una pinza di serraggio (3, 4) all'estremità inferiore del magazzino (1) blocca la pila (P) contro l'ulteriore caduta per gravità dopo la sua discesa contro il fondo di prelevamento (2). Dopo un successivo primo abbassamento del fondo (2)per la separazione del pacco (P') dalla pila soprastante, grazie a mezzi staccatori (22, 122), viene eseguita un'azione di distacco dal lamierino inferiore (L') della pila (P) di un eventuale lamierino (L) che è trattenuto erroneamente e precariamente contro il detto lamierino inferiore (L') della pila (P) ma appartiene al pacco sottostante (P'). L'invenzione ha per oggetto anche un dispositivo per l'attuazione del detto metodo.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITGE930046A IT1262275B (it) | 1993-05-26 | 1993-05-26 | Metodo e dispositivo per la formazione automatica di pacchi di lamierini metallici, tranciati, per la fabbricazione di armature di macchine elettriche, o simili. |
DE69401541T DE69401541T2 (de) | 1993-05-26 | 1994-05-19 | Verfahren und Vorrichtung zum automatischen Bilden von ausgerichteten Blechpaketen zur Herstellung von Ankern elektrischer Maschinen oder dergleichen |
EP94107753A EP0632567B1 (en) | 1993-05-26 | 1994-05-19 | Method and device for automatic forming of packs of trimmed metal sheets for the manufacture of armatures of electrical machinery or the like |
US08/248,451 US5537731A (en) | 1993-05-26 | 1994-05-24 | Method for automatic forming of packs of trimmed metal sheets for the manufacture of armatures of electrical machinery or the like |
CA002124227A CA2124227A1 (en) | 1993-05-26 | 1994-05-25 | Method and device for automatic forming of packs of trimmed metal sheets for the manufacture of armatures of electrical machinery or the like |
US08/608,333 US5694679A (en) | 1993-05-26 | 1996-02-28 | Device for automatic forming of packs of trimmed metal sheets for the manufacture of armatures of electrical machinery or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITGE930046A IT1262275B (it) | 1993-05-26 | 1993-05-26 | Metodo e dispositivo per la formazione automatica di pacchi di lamierini metallici, tranciati, per la fabbricazione di armature di macchine elettriche, o simili. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITGE930046A0 ITGE930046A0 (it) | 1993-05-26 |
ITGE930046A1 ITGE930046A1 (it) | 1994-11-26 |
IT1262275B true IT1262275B (it) | 1996-06-19 |
Family
ID=11354437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITGE930046A IT1262275B (it) | 1993-05-26 | 1993-05-26 | Metodo e dispositivo per la formazione automatica di pacchi di lamierini metallici, tranciati, per la fabbricazione di armature di macchine elettriche, o simili. |
Country Status (5)
Country | Link |
---|---|
US (2) | US5537731A (it) |
EP (1) | EP0632567B1 (it) |
CA (1) | CA2124227A1 (it) |
DE (1) | DE69401541T2 (it) |
IT (1) | IT1262275B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5791038A (en) * | 1995-10-26 | 1998-08-11 | Libert; Thomas M. | Method of separating stator laminations |
AU1941797A (en) | 1997-03-17 | 1998-10-12 | Mitsubishi Denki Kabushiki Kaisha | Image encoder, image decoder, image encoding method, image decoding method and image encoding/decoding system |
US5929551A (en) * | 1998-07-24 | 1999-07-27 | General Motors Corporation | Rotor section containment with steel punched star |
CN100394672C (zh) * | 2000-08-29 | 2008-06-11 | 三菱电机株式会社 | 层叠定子铁心和其制造方法及旋转电动机和其制造方法 |
EP1764808A1 (de) | 2005-09-15 | 2007-03-21 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Herstellung eines Blechpacketes |
US20070262668A1 (en) * | 2006-05-11 | 2007-11-15 | General Electric Company | Magnetic Bearings, Armatures for Magnetic Bearings, and Methods for Assembling the Same |
EP2048390A3 (en) * | 2007-10-12 | 2009-08-05 | General Electric Company | Armature with coated sheets, magnetic bearing with an armature and method for assembling an armature |
IT201800007490A1 (it) * | 2018-07-25 | 2020-01-25 | Dema Srl | Metodo e Dispositivo per la formazione automatica di pacchi di lamierini metallici, per la formazione di armature di machine elettriche, o simili ed impianto per la produzione di armature di macchine elettriche o simili provvisto di detto dispositivo |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE142111C (it) * | ||||
DD142111B1 (de) * | 1978-07-06 | 1982-11-24 | Juergen Hirsch | Verfahren und vorrichtung zum automatischen paketieren einer vielzahl von einzelnen blechen |
AT379258B (de) * | 1982-11-15 | 1985-12-10 | Sticht Fertigungstech Stiwa | Einrichtung zum herstellen von paketen aus plattenfoermigen bauteilen |
DE3735870A1 (de) * | 1987-10-07 | 1989-04-27 | Statomat Globe Maschf | Verfahren und vorrichtung zur abnahme von blechen von einem stapel |
SU1730710A1 (ru) * | 1989-02-27 | 1992-04-30 | Организация "Гермес" | Автомат дл изготовлени кор электродвигател |
-
1993
- 1993-05-26 IT ITGE930046A patent/IT1262275B/it active IP Right Grant
-
1994
- 1994-05-19 DE DE69401541T patent/DE69401541T2/de not_active Expired - Lifetime
- 1994-05-19 EP EP94107753A patent/EP0632567B1/en not_active Expired - Lifetime
- 1994-05-24 US US08/248,451 patent/US5537731A/en not_active Expired - Lifetime
- 1994-05-25 CA CA002124227A patent/CA2124227A1/en not_active Abandoned
-
1996
- 1996-02-28 US US08/608,333 patent/US5694679A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5537731A (en) | 1996-07-23 |
DE69401541D1 (de) | 1997-03-06 |
DE69401541T2 (de) | 1997-06-26 |
ITGE930046A1 (it) | 1994-11-26 |
ITGE930046A0 (it) | 1993-05-26 |
US5694679A (en) | 1997-12-09 |
EP0632567A2 (en) | 1995-01-04 |
CA2124227A1 (en) | 1994-11-27 |
EP0632567A3 (en) | 1995-01-25 |
EP0632567B1 (en) | 1997-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970527 |