DE2533385C2 - Vorrichtung zur Steuerung der Impedanz eines Induktionsmotors - Google Patents
Vorrichtung zur Steuerung der Impedanz eines InduktionsmotorsInfo
- Publication number
- DE2533385C2 DE2533385C2 DE2533385A DE2533385A DE2533385C2 DE 2533385 C2 DE2533385 C2 DE 2533385C2 DE 2533385 A DE2533385 A DE 2533385A DE 2533385 A DE2533385 A DE 2533385A DE 2533385 C2 DE2533385 C2 DE 2533385C2
- Authority
- DE
- Germany
- Prior art keywords
- gap
- tubular
- width
- ribs
- tubular element
- 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.)
- Expired
Links
- 230000006698 induction Effects 0.000 title claims description 7
- 238000004804 winding Methods 0.000 claims description 8
- 230000005672 electromagnetic field Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 6
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000008859 change Effects 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Induction Machinery (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL45360A IL45360A (en) | 1974-07-28 | 1974-07-28 | Devices for starting alternating current motors |
| IL47648A IL47648A (en) | 1975-07-07 | 1975-07-07 | Devices for controlling a.c. motors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2533385A1 DE2533385A1 (de) | 1976-02-05 |
| DE2533385C2 true DE2533385C2 (de) | 1985-12-05 |
Family
ID=26320509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2533385A Expired DE2533385C2 (de) | 1974-07-28 | 1975-07-25 | Vorrichtung zur Steuerung der Impedanz eines Induktionsmotors |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5067066U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-10-22 | 1975-06-16 | ||
| IL69676A (en) * | 1983-09-07 | 1986-09-30 | Univ Ben Gurion | Polyphase assembly |
| JPS6090165U (ja) * | 1983-11-25 | 1985-06-20 | 冨士シール工業株式会社 | 物品集積包装体 |
| RU2267220C1 (ru) * | 2004-07-02 | 2005-12-27 | Липецкий Государственный Технический Университет (Лгту) | Трехфазный пусковой индукционный резистор |
| TW201301315A (zh) * | 2011-06-24 | 2013-01-01 | Delta Electronics Inc | 磁性元件 |
| CN102842403A (zh) * | 2011-06-24 | 2012-12-26 | 台达电子工业股份有限公司 | 磁性组件 |
| RU2461905C1 (ru) * | 2011-07-07 | 2012-09-20 | Общество с ограниченной ответственностью "Горнозаводское объединение" (ООО "Горнозаводское объединение") | Индукционный пусковой резистор |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE469016C (de) * | 1925-01-14 | 1929-02-04 | Bruno Raettig | Drosselspulen mit magnetisierbarem, vorzugsweise in sich geschlossenem Kern zum Anlassen von Induktionsmotoren |
| US2594567A (en) * | 1950-09-28 | 1952-04-29 | Rca Corp | Color television |
| US3488647A (en) * | 1958-06-06 | 1970-01-06 | Ibm | Magnetic core switching circuit |
| US3182301A (en) * | 1960-11-21 | 1965-05-04 | Harris Intertype Corp | Multiple sheet detector |
| US3358256A (en) * | 1965-04-08 | 1967-12-12 | Sansui Electric Co | Miniature low frequency transformer |
| US3394363A (en) * | 1965-11-12 | 1968-07-23 | Navy Usa | Differential reluctance shaft angle transducer |
| US3507039A (en) * | 1967-12-12 | 1970-04-21 | Trw Inc | Method of making a miniature inductive device |
| US3610029A (en) * | 1969-01-08 | 1971-10-05 | Gen Electric | Vibration transducer for rotating shaft using a differential transformer |
| US3551864A (en) * | 1969-12-12 | 1970-12-29 | Pico Electronics Inc | Miniature inductive devices |
| DE2038849A1 (de) * | 1970-08-05 | 1972-02-10 | Elektroprojekt Anlagenbau Veb | Vorrichtung zum selbsttaetigen Anlassen von Drehstrom-Asynchronmotoren mit Schleifringlaeufer |
| US3668585A (en) * | 1971-03-01 | 1972-06-06 | Kelsey Hayes Co | Electromagnetic device with cast magnetic path |
| US3891918A (en) * | 1971-03-23 | 1975-06-24 | James F Ellis | Linear displacement transducer utilizing an oscillator whose average period varies as a linear function of the displacement |
| DE2326257A1 (de) * | 1973-05-21 | 1974-12-12 | Siemens Ag | Induktiver weggeber |
| US3882436A (en) * | 1974-08-05 | 1975-05-06 | Pickering & Co Inc | Differential transformer |
-
1975
- 1975-07-22 US US05/595,726 patent/US4100520A/en not_active Expired - Lifetime
- 1975-07-24 GB GB31004/75A patent/GB1484523A/en not_active Expired
- 1975-07-25 FR FR7523413A patent/FR2331193A1/fr active Granted
- 1975-07-25 CH CH972875A patent/CH600669A5/xx not_active IP Right Cessation
- 1975-07-25 DE DE2533385A patent/DE2533385C2/de not_active Expired
- 1975-07-26 JP JP50091499A patent/JPS5140516A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1484523A (en) | 1977-09-01 |
| DE2533385A1 (de) | 1976-02-05 |
| FR2331193A1 (fr) | 1977-06-03 |
| FR2331193B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-01-29 |
| US4100520A (en) | 1978-07-11 |
| CH600669A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-30 |
| JPS5140516A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |