RO64388A - Procede pour le traitement thermique des pieces en paquets(poinconnees) - Google Patents
Procede pour le traitement thermique des pieces en paquets(poinconnees)Info
- Publication number
- RO64388A RO64388A RO7270910A RO7091072A RO64388A RO 64388 A RO64388 A RO 64388A RO 7270910 A RO7270910 A RO 7270910A RO 7091072 A RO7091072 A RO 7091072A RO 64388 A RO64388 A RO 64388A
- Authority
- RO
- Romania
- Prior art keywords
- punches
- processing packet
- thermally processing
- packet parts
- parts
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
- H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
-
- 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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/341—Preventing or reducing no-load losses or reactive currents
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
- Manufacture Of Motors, Generators (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2145553A DE2145553C3 (de) | 1971-09-11 | 1971-09-11 | Verfahren zur Herstellung von Blechpaketen für die feldführenden TeUe elektrischer Maschinen und Geräte |
Publications (1)
Publication Number | Publication Date |
---|---|
RO64388A true RO64388A (fr) | 1979-03-15 |
Family
ID=5819323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7270910A RO64388A (fr) | 1971-09-11 | 1972-05-16 | Procede pour le traitement thermique des pieces en paquets(poinconnees) |
Country Status (14)
Country | Link |
---|---|
US (1) | US3819427A (fr) |
JP (1) | JPS5144721B2 (fr) |
AT (1) | AT313419B (fr) |
BE (1) | BE782242A (fr) |
CS (1) | CS171270B2 (fr) |
DD (1) | DD97783A5 (fr) |
DE (1) | DE2145553C3 (fr) |
FR (1) | FR2152511B1 (fr) |
GB (1) | GB1336109A (fr) |
HU (1) | HU162998B (fr) |
NL (1) | NL7208881A (fr) |
PL (1) | PL75666B1 (fr) |
RO (1) | RO64388A (fr) |
SE (1) | SE378020B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509139B1 (fr) * | 1970-09-09 | 1975-04-10 | ||
US4206004A (en) * | 1971-10-11 | 1980-06-03 | Kawasaki Steel Corporation | Process of pretreating cold-rolled steel sheet for annealing |
JPS5327929B2 (fr) * | 1972-08-22 | 1978-08-11 | ||
JPS4940730A (fr) * | 1972-08-22 | 1974-04-16 | ||
US4113530A (en) * | 1974-04-23 | 1978-09-12 | Kawasaki Steel Corporation | Method for forming a heat-resistant insulating film on a grain oriented silicon steel sheet |
JPS5263725A (en) * | 1975-11-21 | 1977-05-26 | Yashica Co Ltd | Shutter control circuit |
ES460709A1 (es) * | 1976-08-11 | 1978-11-16 | Gen Electric | Un metodo para formar un nucleo de estator aglomerado. |
JPS5423526A (en) * | 1977-07-23 | 1979-02-22 | Ricoh Co Ltd | Automatic electronic shutter circuit |
FR2414816A1 (fr) * | 1978-01-11 | 1979-08-10 | Citroen Sa | Perfectionnements apportes aux moteurs electriques alimentes par un courant hache |
DE3110339C2 (de) * | 1981-03-17 | 1984-09-27 | Thyssen Industrie Ag, 4300 Essen | Verfahren zum Herstellen eines Blechpakets für einen Langstator-Linearmotor |
US4682126A (en) * | 1984-06-01 | 1987-07-21 | The United States Of America As Represented By The Secretary Of The Air Force | Electromagnet for programmable microwave circulator |
JPS63202009A (ja) * | 1987-02-18 | 1988-08-22 | Nakano Paamaroi Kk | コアの製造方法 |
US4882834A (en) * | 1987-04-27 | 1989-11-28 | Armco Advanced Materials Corporation | Forming a laminate by applying pressure to remove excess sealing liquid between facing surfaces laminations |
US5018267A (en) * | 1989-09-05 | 1991-05-28 | Armco Inc. | Method of forming a laminate |
JPH04236149A (ja) * | 1991-01-14 | 1992-08-25 | Fanuc Ltd | 電動機のステータ構造 |
DE9416669U1 (de) * | 1994-10-17 | 1994-12-22 | AEG Zähler GmbH, 31785 Hameln | Kernpaket aus aufeinandergeschichteten Blechlamellen |
CN102832761B (zh) * | 2012-09-18 | 2014-12-24 | 哈尔滨电机厂有限责任公司 | 定子铁心边段硅钢片叠片粘结成一体的制备方法 |
CN103474294B (zh) * | 2013-09-18 | 2016-02-17 | 湖州友邦电器有限公司 | 一种接触器铁芯的制造方法 |
EP3960334A1 (fr) * | 2020-08-31 | 2022-03-02 | Siemens Aktiengesellschaft | Procédé de fabrication d'une machine électrique ainsi qu'installation et véhicule |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2354123A (en) * | 1941-08-16 | 1944-07-18 | Westinghouse Electric & Mfg Co | Insulation for silicon irons |
NL66964C (fr) * | 1946-04-03 | |||
US3189483A (en) * | 1954-08-26 | 1965-06-15 | Westinghouse Electric Corp | Coatings for magnetic sheet material |
US3076160A (en) * | 1960-01-11 | 1963-01-29 | Gen Electric | Magnetic core material |
US3240638A (en) * | 1964-10-21 | 1966-03-15 | Westinghouse Electric Corp | Use of silicon steel alloy having a critical sulfur range to insure cube-onface orientation |
US3523881A (en) * | 1966-09-01 | 1970-08-11 | Gen Electric | Insulating coating and method of making the same |
US3562029A (en) * | 1968-04-18 | 1971-02-09 | Allegheny Ludlum Steel | Processing of fibrous magnesium silicate coated silicon steel |
-
1971
- 1971-09-11 DE DE2145553A patent/DE2145553C3/de not_active Expired
-
1972
- 1972-03-13 GB GB1157472A patent/GB1336109A/en not_active Expired
- 1972-03-14 AT AT214672A patent/AT313419B/de not_active IP Right Cessation
- 1972-03-14 FR FR7208759A patent/FR2152511B1/fr not_active Expired
- 1972-04-18 SE SE7204983A patent/SE378020B/xx unknown
- 1972-04-18 BE BE782242A patent/BE782242A/fr unknown
- 1972-05-09 JP JP47045076A patent/JPS5144721B2/ja not_active Expired
- 1972-05-16 RO RO7270910A patent/RO64388A/fr unknown
- 1972-05-23 DD DD163139A patent/DD97783A5/xx unknown
- 1972-06-13 PL PL1972155999A patent/PL75666B1/pl unknown
- 1972-06-14 HU HULU182A patent/HU162998B/hu unknown
- 1972-06-21 US US00264797A patent/US3819427A/en not_active Expired - Lifetime
- 1972-06-28 NL NL7208881A patent/NL7208881A/xx unknown
- 1972-09-11 CS CS6224A patent/CS171270B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4837605A (fr) | 1973-06-02 |
DE2145553B2 (de) | 1974-08-22 |
NL7208881A (fr) | 1973-03-13 |
BE782242A (fr) | 1972-08-16 |
HU162998B (fr) | 1973-05-28 |
FR2152511A1 (fr) | 1973-04-27 |
AT313419B (de) | 1974-02-25 |
GB1336109A (en) | 1973-11-07 |
DD97783A5 (fr) | 1973-05-12 |
PL75666B1 (fr) | 1974-12-31 |
CS171270B2 (fr) | 1976-10-29 |
US3819427A (en) | 1974-06-25 |
DE2145553A1 (de) | 1973-03-22 |
DE2145553C3 (de) | 1979-07-19 |
FR2152511B1 (fr) | 1974-12-13 |
JPS5144721B2 (fr) | 1976-11-30 |
SE378020B (fr) | 1975-08-11 |
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