IT948339B - Sistema di supporto magnetico assiale per contatori eletrici - Google Patents
Sistema di supporto magnetico assiale per contatori eletriciInfo
- Publication number
- IT948339B IT948339B IT47964/72A IT4796472A IT948339B IT 948339 B IT948339 B IT 948339B IT 47964/72 A IT47964/72 A IT 47964/72A IT 4796472 A IT4796472 A IT 4796472A IT 948339 B IT948339 B IT 948339B
- Authority
- IT
- Italy
- Prior art keywords
- support system
- magnetic support
- axial magnetic
- electric meters
- meters
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/12—Arrangements of bearings
- G01R11/14—Arrangements of bearings with magnetic relief
-
- 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
- F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
- F16C32/0427—Passive magnetic bearings with permanent magnets on both parts repelling each other for axial load mainly
-
- 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
- F16C2370/00—Apparatus relating to physics, e.g. instruments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2103737A DE2103737C3 (de) | 1971-01-27 | 1971-01-27 | Magnetische Axiallagerung für Elektrizitätszähler |
Publications (1)
Publication Number | Publication Date |
---|---|
IT948339B true IT948339B (it) | 1973-05-30 |
Family
ID=5797040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47964/72A IT948339B (it) | 1971-01-27 | 1972-01-26 | Sistema di supporto magnetico assiale per contatori eletrici |
Country Status (9)
Country | Link |
---|---|
US (1) | US3899223A (it) |
AT (1) | AT320070B (it) |
CA (1) | CA939425A (it) |
CH (1) | CH547495A (it) |
DE (1) | DE2103737C3 (it) |
ES (1) | ES399207A1 (it) |
FR (1) | FR2123315B1 (it) |
GB (1) | GB1312425A (it) |
IT (1) | IT948339B (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2938809A1 (de) * | 1979-09-25 | 1981-04-02 | Siemens AG, 1000 Berlin und 8000 München | Magnetisches schwebelager |
US4285248A (en) * | 1979-10-17 | 1981-08-25 | Rockwell International Corporation | Two-degree-of-freedom gyroscope |
US4486729A (en) * | 1982-06-23 | 1984-12-04 | Lee Hae Chung | Device to make an object float through the utilization of magnets |
US4668885A (en) * | 1984-02-06 | 1987-05-26 | Scheller Wilhelm G | Flywheel energy storage device |
US5126317A (en) * | 1988-09-30 | 1992-06-30 | Eastman Kodak Company | Bearing system employing a superconductor element |
US5019738A (en) * | 1990-07-16 | 1991-05-28 | Lincoln Laser Company | Self-pressurizing gas supported surface-roughness bearing |
US5495221A (en) * | 1994-03-09 | 1996-02-27 | The Regents Of The University Of California | Dynamically stable magnetic suspension/bearing system |
US5622040A (en) * | 1994-12-21 | 1997-04-22 | W. Schlafhorst Ag & Co. | Bearing for an open-end spinning rotor |
DE19729398A1 (de) | 1997-07-09 | 1999-01-14 | Dokoupil Hans Dipl Ing Univ | Vorrichtung, die mit einer mechanischen Stabilisierung ein magnetisches Schweben erreicht |
JPH11136915A (ja) * | 1997-10-31 | 1999-05-21 | Mitsuhiro Fukada | 永久磁石型発電機 |
TW457758B (en) * | 1999-08-02 | 2001-10-01 | Delta Electronics Inc | Magnetic bearing motor |
AU761353B2 (en) * | 1999-08-24 | 2003-06-05 | Emwest Products Pty Limited | Magnetic repulsion bearings for electricity meters |
US6937125B1 (en) | 1999-10-18 | 2005-08-30 | William W. French | Self rotating display spherical device |
US6498410B1 (en) * | 2000-03-28 | 2002-12-24 | Ibiden Co., Ltd. | Motor and pressure generating apparatus incorporating the motor |
US6630761B1 (en) * | 2000-08-10 | 2003-10-07 | Christopher W. Gabrys | Combination mechanical and magnetic support for a flywheel power supply |
US7679245B2 (en) * | 2001-09-17 | 2010-03-16 | Beacon Power Corporation | Repulsive lift systems, flywheel energy storage systems utilizing such systems and methods related thereto |
DE102005041244B3 (de) * | 2005-08-31 | 2006-06-29 | Hans Metzeroth | Pyramide mit zwei gegenläufigen Flügelrädern und Motivplatten |
US8242649B2 (en) * | 2009-05-08 | 2012-08-14 | Fradella Richard B | Low-cost minimal-loss flywheel battery |
GB201408899D0 (en) * | 2014-05-20 | 2014-07-02 | Edwards Ltd | Magnetic bearing |
US20180144853A1 (en) * | 2016-11-22 | 2018-05-24 | American Magnetic Engineering, Inc. | Cup-Magnet Module of Composite Structure |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT239370B (de) * | 1961-05-30 | 1965-04-12 | Max Baermann | Dauermagnetisches Lager, insbesondere für die Axiallagerung der Läuferwelle eines Elektrizitätszählers |
DE1294749B (de) * | 1963-03-01 | 1969-05-08 | Baermann Max | Magnetische Lagerung, insbesondere fuer Elektrizitaetszaehler |
-
1971
- 1971-01-27 DE DE2103737A patent/DE2103737C3/de not_active Expired
- 1971-11-18 US US200136A patent/US3899223A/en not_active Expired - Lifetime
- 1971-11-23 CA CA128,340A patent/CA939425A/en not_active Expired
-
1972
- 1972-01-07 FR FR7200509A patent/FR2123315B1/fr not_active Expired
- 1972-01-12 AT AT24272A patent/AT320070B/de not_active IP Right Cessation
- 1972-01-21 GB GB300172A patent/GB1312425A/en not_active Expired
- 1972-01-21 CH CH93972A patent/CH547495A/xx not_active IP Right Cessation
- 1972-01-26 IT IT47964/72A patent/IT948339B/it active
- 1972-01-26 ES ES399207A patent/ES399207A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA939425A (en) | 1974-01-01 |
DE2103737A1 (de) | 1972-08-10 |
DE2103737B2 (de) | 1978-01-05 |
ES399207A1 (es) | 1975-06-16 |
DE2103737C3 (de) | 1978-08-24 |
FR2123315B1 (it) | 1979-03-02 |
GB1312425A (en) | 1973-04-04 |
CH547495A (de) | 1974-03-29 |
AT320070B (de) | 1975-01-27 |
US3899223A (en) | 1975-08-12 |
FR2123315A1 (it) | 1972-09-08 |
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