NO772900L - Friksjonsdrev med permanentmagnetisk medfoersel - Google Patents
Friksjonsdrev med permanentmagnetisk medfoerselInfo
- Publication number
- NO772900L NO772900L NO772900A NO772900A NO772900L NO 772900 L NO772900 L NO 772900L NO 772900 A NO772900 A NO 772900A NO 772900 A NO772900 A NO 772900A NO 772900 L NO772900 L NO 772900L
- Authority
- NO
- Norway
- Prior art keywords
- drive
- accordance
- rollers
- pole shoes
- driven
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 57
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 3
- 241000102542 Kara Species 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000014121 butter Nutrition 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/10—Means for influencing the pressure between the members
- F16H13/12—Means for influencing the pressure between the members by magnetic forces
-
- 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
- Y10S74/00—Machine element or mechanism
- Y10S74/04—Magnetic gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Linear Motors (AREA)
- Gear Transmission (AREA)
- Moving Of Heads (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772712720 DE2712720A1 (de) | 1977-03-23 | 1977-03-23 | Reibgetriebe mit permanentmagnetischer mitnahme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO772900L true NO772900L (no) | 1978-09-26 |
Family
ID=6004425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO772900A NO772900L (no) | 1977-03-23 | 1977-08-22 | Friksjonsdrev med permanentmagnetisk medfoersel |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4196639A (it) |
| JP (1) | JPS53131361A (it) |
| BE (1) | BE865074R (it) |
| DD (1) | DD136062A6 (it) |
| DE (1) | DE2712720A1 (it) |
| DK (1) | DK363077A (it) |
| ES (1) | ES468110A2 (it) |
| FI (1) | FI772475A (it) |
| FR (1) | FR2385197A2 (it) |
| GB (1) | GB1600664A (it) |
| IT (1) | IT1108989B (it) |
| LU (1) | LU79278A1 (it) |
| NL (1) | NL7803137A (it) |
| NO (1) | NO772900L (it) |
| PL (1) | PL205522A1 (it) |
| SE (1) | SE7709178L (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2157376A (en) * | 1984-04-09 | 1985-10-23 | Tokuichiro Yoshida | Magnetically assisted stepless variable ratio transmission |
| JPS60189641U (ja) * | 1984-05-28 | 1985-12-16 | 根本企画工業株式会社 | ボールを介した動力伝達装置 |
| US5569967A (en) * | 1991-09-11 | 1996-10-29 | Temper Corporation | Magnetic gear and gear train configuration |
| TW340984B (en) * | 1997-04-02 | 1998-09-21 | Ind Tech Res Inst | Optimum design method and device for bi-axial magnetic gears |
| DE19745177C2 (de) * | 1997-10-13 | 1999-10-21 | Stegmann Max Antriebstech | Getriebestufe |
| US6886651B1 (en) * | 2002-01-07 | 2005-05-03 | Massachusetts Institute Of Technology | Material transportation system |
| US7449807B2 (en) * | 2006-02-09 | 2008-11-11 | N.P. Johnson Family Limited Partnership | Magnetic transmission |
| CN107855214B (zh) * | 2017-11-23 | 2023-09-15 | 北京中科领向环保研究院有限公司 | 一种稀相悬浮态干法磁选机 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2177809A (en) * | 1937-05-05 | 1939-10-31 | Queneau Augustin Leon Jean | Apparatus for magnetically separating materials |
| DE1033476B (de) * | 1953-11-27 | 1958-07-03 | Siemens Ag | Reibungsgetriebe |
| GB776310A (en) * | 1954-02-17 | 1957-06-05 | Spodig Heinrich | Improvements relating to friction gears |
| DE1084097B (de) * | 1954-05-28 | 1960-06-23 | Spodig Heinrich | Reibradgetriebe mit magnetischer Anpressung |
| US2951387A (en) * | 1957-12-16 | 1960-09-06 | Sun Oil Co | Drive mechanism |
| DE1942794C3 (de) * | 1969-08-22 | 1973-12-06 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Vorrichtung zum Korrigieren der Drehzahl eines magnetisch gelagerten Drehrohrchens |
| DE2231380A1 (de) * | 1972-06-27 | 1974-01-24 | Spodig Heinrich | Permanentmagnetisches separiergeraet |
-
1977
- 1977-03-23 DE DE19772712720 patent/DE2712720A1/de not_active Ceased
- 1977-08-15 SE SE7709178A patent/SE7709178L/xx unknown
- 1977-08-16 DK DK363077A patent/DK363077A/da unknown
- 1977-08-19 FI FI772475A patent/FI772475A/fi not_active Application Discontinuation
- 1977-08-22 NO NO772900A patent/NO772900L/no unknown
-
1978
- 1978-03-06 US US05/883,967 patent/US4196639A/en not_active Expired - Lifetime
- 1978-03-15 IT IT21216/78A patent/IT1108989B/it active
- 1978-03-20 BE BE186078A patent/BE865074R/xx active
- 1978-03-21 FR FR7808110A patent/FR2385197A2/fr active Pending
- 1978-03-21 DD DD78204310A patent/DD136062A6/xx unknown
- 1978-03-21 LU LU79278A patent/LU79278A1/xx unknown
- 1978-03-21 ES ES468110A patent/ES468110A2/es not_active Expired
- 1978-03-22 GB GB11307/78A patent/GB1600664A/en not_active Expired
- 1978-03-23 NL NL7803137A patent/NL7803137A/xx not_active Application Discontinuation
- 1978-03-23 JP JP3354378A patent/JPS53131361A/ja active Pending
- 1978-03-23 PL PL20552278A patent/PL205522A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU79278A1 (fr) | 1978-06-29 |
| US4196639A (en) | 1980-04-08 |
| NL7803137A (nl) | 1978-09-26 |
| DD136062A6 (de) | 1979-06-13 |
| IT1108989B (it) | 1985-12-16 |
| SE7709178L (sv) | 1978-09-24 |
| IT7821216A0 (it) | 1978-03-15 |
| FI772475A (fi) | 1978-09-24 |
| DE2712720A1 (de) | 1978-09-28 |
| PL205522A1 (pl) | 1979-01-15 |
| JPS53131361A (en) | 1978-11-16 |
| FR2385197A2 (fr) | 1978-10-20 |
| GB1600664A (en) | 1981-10-21 |
| ES468110A2 (es) | 1979-01-01 |
| DK363077A (da) | 1978-09-24 |
| BE865074R (fr) | 1978-07-17 |
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