ES225684U - Electroiman de corriente alterna con anillo de cortocircui- to. - Google Patents
Electroiman de corriente alterna con anillo de cortocircui- to.Info
- Publication number
- ES225684U ES225684U ES1975225684U ES225684U ES225684U ES 225684 U ES225684 U ES 225684U ES 1975225684 U ES1975225684 U ES 1975225684U ES 225684 U ES225684 U ES 225684U ES 225684 U ES225684 U ES 225684U
- Authority
- ES
- Spain
- Prior art keywords
- magnet
- shorting ring
- sides
- groove
- polar
- 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
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
- H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
- H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Electromagnets (AREA)
- Linear Motors (AREA)
Abstract
Electroimán de corriente alterna con anillo de cortocircuito, del tipo que con sus lados longitudinales está método en ranuras que transcurren en la dirección del laminado en la cara polar de al menos un brazo polar, caracterizado porque cada lado longitudinal está presionado hacia el fondo de la ranura por los cantos de la ranura a ambos lados, mediante estampación por cortadura.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2424983A DE2424983B2 (de) | 1974-05-22 | 1974-05-22 | Wechselstrommagnet mit einem Kurzschlußring |
Publications (2)
Publication Number | Publication Date |
---|---|
ES225684U true ES225684U (es) | 1977-03-16 |
ES225684Y ES225684Y (es) | 1977-07-01 |
Family
ID=5916291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1975225684U Expired ES225684Y (es) | 1974-05-22 | 1975-05-21 | Electroiman de corriente alterna con anillo de cortocircui- to. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4042897A (es) |
JP (1) | JPS6014490B2 (es) |
AR (1) | AR203338A1 (es) |
BR (1) | BR7503090A (es) |
CA (1) | CA1058282A (es) |
DE (1) | DE2424983B2 (es) |
ES (1) | ES225684Y (es) |
FR (1) | FR2272472B1 (es) |
GB (1) | GB1506753A (es) |
IN (1) | IN144737B (es) |
IT (1) | IT1038226B (es) |
SE (1) | SE7505785L (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2621562C2 (de) * | 1976-05-14 | 1982-10-28 | Siemens AG, 1000 Berlin und 8000 München | Wechselstrommagnet mit einem Kurzschlußring |
DE4244247A1 (de) * | 1992-12-24 | 1994-07-07 | Kuhnke Gmbh Kg H | Elektromagnetische Anordnung |
US7155799B2 (en) * | 2004-09-02 | 2007-01-02 | Davenport Machine, Inc. | Method of holding a key in a keyway |
CN105280324B (zh) * | 2014-07-18 | 2018-08-24 | 日立金属株式会社 | 磁铁单元和磁铁单元的制造方法 |
JP2017155583A (ja) * | 2017-03-16 | 2017-09-07 | 吉野石膏株式会社 | 内装用建材 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR962635A (es) * | 1950-06-16 | |||
DE739507C (de) * | 1939-08-19 | 1943-09-28 | Kloeckner K G F | Verfahren zur Herstellung von Kurzschlussringen an Eisenkoerpern von Wechselstrommagneten |
GB663737A (en) * | 1947-03-05 | 1951-12-27 | British Thomson Houston Co Ltd | Improvements in and relating to pole shaders for electromagnets |
DE951511C (de) * | 1952-05-28 | 1956-10-31 | Siemens Ag | Befestigung von Kurzschlussringen in Nuten von Magneten elektrischer Schaltgeraete, insbesondere Schuetzen |
US2781465A (en) * | 1955-03-15 | 1957-02-12 | Westinghouse Electric Corp | Rotor for electric motor |
DE1775661U (de) * | 1955-09-27 | 1958-10-16 | Siemens Schukkertwerke Ag | Anordnung eines kurzschlussringes. |
US3119954A (en) * | 1961-04-04 | 1964-01-28 | Robert W Bachi | Solenoid with molded plunger guide |
US3283275A (en) * | 1964-05-15 | 1966-11-01 | Westinghouse Electric Corp | Electromagnetic device having a resilient shading coil |
DE1489669A1 (de) * | 1964-12-23 | 1969-10-09 | Asea Ab | Verfahren zur Herstellung von Kernen und Ankern fuer Elektromagnete |
DE1489806B2 (de) * | 1965-10-06 | 1976-01-29 | Danfoss A/S, Nordborg (Dänemark) | Anordnung zur befestigung eines kurzschlussringes in der polstirnflaeche eines lamellierten magnetkerns |
-
1974
- 1974-05-22 DE DE2424983A patent/DE2424983B2/de not_active Ceased
-
1975
- 1975-05-15 US US05/577,872 patent/US4042897A/en not_active Expired - Lifetime
- 1975-05-19 IT IT23454/75A patent/IT1038226B/it active
- 1975-05-19 BR BR3938/75A patent/BR7503090A/pt unknown
- 1975-05-20 GB GB21645/75A patent/GB1506753A/en not_active Expired
- 1975-05-21 ES ES1975225684U patent/ES225684Y/es not_active Expired
- 1975-05-21 FR FR7515857A patent/FR2272472B1/fr not_active Expired
- 1975-05-21 SE SE7505785A patent/SE7505785L/xx unknown
- 1975-05-21 CA CA227,434A patent/CA1058282A/en not_active Expired
- 1975-05-21 IN IN1028/CAL/75A patent/IN144737B/en unknown
- 1975-05-22 JP JP50061445A patent/JPS6014490B2/ja not_active Expired
- 1975-05-22 AR AR258923A patent/AR203338A1/es active
Also Published As
Publication number | Publication date |
---|---|
JPS6014490B2 (ja) | 1985-04-13 |
IN144737B (es) | 1978-06-24 |
FR2272472B1 (es) | 1979-03-09 |
AR203338A1 (es) | 1975-08-29 |
JPS50161670A (es) | 1975-12-27 |
CA1058282A (en) | 1979-07-10 |
US4042897A (en) | 1977-08-16 |
DE2424983A1 (de) | 1975-11-27 |
ES225684Y (es) | 1977-07-01 |
GB1506753A (en) | 1978-04-12 |
IT1038226B (it) | 1979-11-20 |
FR2272472A1 (es) | 1975-12-19 |
SE7505785L (sv) | 1975-11-24 |
BR7503090A (pt) | 1976-04-20 |
DE2424983B2 (de) | 1979-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19980504 |