JPS4956164A - - Google Patents
Info
- Publication number
- JPS4956164A JPS4956164A JP48061724A JP6172473A JPS4956164A JP S4956164 A JPS4956164 A JP S4956164A JP 48061724 A JP48061724 A JP 48061724A JP 6172473 A JP6172473 A JP 6172473A JP S4956164 A JPS4956164 A JP S4956164A
- Authority
- JP
- Japan
- 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)
- Electromagnets (AREA)
- Railway Tracks (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19727220530U DE7220530U (de) | 1972-05-31 | 1972-05-31 | Wechselstromschaltmagnet mit kurzschlussring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4956164A true JPS4956164A (https=) | 1974-05-31 |
| JPS5319100B2 JPS5319100B2 (https=) | 1978-06-19 |
Family
ID=6630663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6172473A Expired JPS5319100B2 (https=) | 1972-05-31 | 1973-05-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3976964A (https=) |
| JP (1) | JPS5319100B2 (https=) |
| BR (1) | BR7304048D0 (https=) |
| DE (1) | DE7220530U (https=) |
| ES (1) | ES191984Y (https=) |
| FR (1) | FR2186715B1 (https=) |
| IT (1) | IT988795B (https=) |
| SE (1) | SE392654B (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5174756U (https=) * | 1974-12-09 | 1976-06-11 | ||
| JPS51118067A (en) * | 1975-03-26 | 1976-10-16 | Siemens Ag | Alternating current electromagnet core with shading coil |
| JPS51140450U (https=) * | 1975-05-05 | 1976-11-12 |
Families Citing this family (1)
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1491386A (en) * | 1921-06-22 | 1924-04-22 | Gen Electric | Pole shader |
| FR553041A (fr) * | 1921-06-22 | 1923-05-11 | Thomson Houston Comp Francaise | Perfectionnements aux électros de commande |
| US3283275A (en) * | 1964-05-15 | 1966-11-01 | Westinghouse Electric Corp | Electromagnetic device having a resilient shading coil |
| FR1416931A (fr) * | 1964-12-09 | 1965-11-05 | Stotz Kontakt Gmbh | électro-aimant à courant alternatif avec anneau de court-circuit |
-
1972
- 1972-05-31 DE DE19727220530U patent/DE7220530U/de not_active Expired
-
1973
- 1973-05-16 SE SE7306922A patent/SE392654B/xx unknown
- 1973-05-22 US US05/362,831 patent/US3976964A/en not_active Expired - Lifetime
- 1973-05-30 ES ES1973191984U patent/ES191984Y/es not_active Expired
- 1973-05-30 FR FR7319867A patent/FR2186715B1/fr not_active Expired
- 1973-05-30 BR BR4048/73A patent/BR7304048D0/pt unknown
- 1973-05-30 IT IT24814/73A patent/IT988795B/it active
- 1973-05-31 JP JP6172473A patent/JPS5319100B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5174756U (https=) * | 1974-12-09 | 1976-06-11 | ||
| JPS51118067A (en) * | 1975-03-26 | 1976-10-16 | Siemens Ag | Alternating current electromagnet core with shading coil |
| JPS51140450U (https=) * | 1975-05-05 | 1976-11-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE7220530U (de) | 1973-11-29 |
| IT988795B (it) | 1975-04-30 |
| US3976964A (en) | 1976-08-24 |
| SE392654B (sv) | 1977-04-04 |
| FR2186715B1 (https=) | 1978-06-30 |
| ES191984U (es) | 1974-09-01 |
| JPS5319100B2 (https=) | 1978-06-19 |
| ES191984Y (es) | 1975-01-01 |
| BR7304048D0 (pt) | 1974-07-11 |
| FR2186715A1 (https=) | 1974-01-11 |