JPS4954749A - - Google Patents
Info
- Publication number
- JPS4954749A JPS4954749A JP48033995A JP3399573A JPS4954749A JP S4954749 A JPS4954749 A JP S4954749A JP 48033995 A JP48033995 A JP 48033995A JP 3399573 A JP3399573 A JP 3399573A JP S4954749 A JPS4954749 A JP S4954749A
- 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.)
- Pending
Links
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
- F16C32/0417—Passive magnetic bearings with permanent magnets on one part attracting the other part for axial load mainly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1411972 | 1972-03-25 | ||
| GB4371972A GB1422941A (en) | 1972-03-25 | 1972-09-21 | Thrust bearing |
| GB5580272 | 1972-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4954749A true JPS4954749A (enEXAMPLES) | 1974-05-28 |
Family
ID=27257096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48033995A Pending JPS4954749A (enEXAMPLES) | 1972-03-25 | 1973-03-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3874750A (enEXAMPLES) |
| JP (1) | JPS4954749A (enEXAMPLES) |
| CH (1) | CH562973A5 (enEXAMPLES) |
| FR (1) | FR2178642A5 (enEXAMPLES) |
| GB (1) | GB1422941A (enEXAMPLES) |
| IT (1) | IT979975B (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6078109A (ja) * | 1983-09-30 | 1985-05-02 | Toshiba Corp | 磁気軸受 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363980A (en) * | 1979-06-05 | 1982-12-14 | Polaroid Corporation | Linear motor |
| NL8502058A (nl) * | 1985-07-17 | 1987-02-16 | Philips Nv | Electrische machine met magnetische lagervoorzieningen. |
| GB2258699A (en) * | 1991-08-10 | 1993-02-17 | Rolls Royce Business Ventures | Shaft bearing arrangement |
| US5396136A (en) * | 1992-10-28 | 1995-03-07 | Sri International | Magnetic field levitation |
| CN105443576A (zh) * | 2015-12-18 | 2016-03-30 | 贵州大学 | 一种大承载轴向混合磁轴承 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2785023A (en) * | 1953-03-04 | 1957-03-12 | Daimler Benz Ag | Anti-friction bearings |
| US2725266A (en) * | 1953-04-20 | 1955-11-29 | Gen Electric | Magnetic suspension |
| US3011842A (en) * | 1958-11-05 | 1961-12-05 | Edward O Norris | Antifriction bearing |
| US3016274A (en) * | 1959-03-19 | 1962-01-09 | Edward O Norris | Magnetically spaced ball bearing |
| US3243238A (en) * | 1962-07-20 | 1966-03-29 | Lyman Joseph | Magnetic suspension |
| US3465598A (en) * | 1965-03-05 | 1969-09-09 | Gen Motors Corp | Diamagnetic accelerometer |
| US3493274A (en) * | 1967-12-18 | 1970-02-03 | Little Inc A | Magnetic support systems |
| US3493275A (en) * | 1967-12-18 | 1970-02-03 | Little Inc A | Vertical suspension system |
-
1972
- 1972-09-21 GB GB4371972A patent/GB1422941A/en not_active Expired
-
1973
- 1973-03-23 IT IT48983/73A patent/IT979975B/it active
- 1973-03-23 CH CH425073A patent/CH562973A5/xx not_active IP Right Cessation
- 1973-03-24 JP JP48033995A patent/JPS4954749A/ja active Pending
- 1973-03-26 US US344554A patent/US3874750A/en not_active Expired - Lifetime
- 1973-03-26 FR FR7310709A patent/FR2178642A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6078109A (ja) * | 1983-09-30 | 1985-05-02 | Toshiba Corp | 磁気軸受 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2178642A5 (enEXAMPLES) | 1973-11-09 |
| IT979975B (it) | 1974-09-30 |
| US3874750A (en) | 1975-04-01 |
| CH562973A5 (enEXAMPLES) | 1975-06-13 |
| GB1422941A (en) | 1976-01-28 |