GR890100335A - Συσκευή παραγωγής έργου οδηγούμενη απο έναν ηλεκτρικό κινητήρα. - Google Patents
Συσκευή παραγωγής έργου οδηγούμενη απο έναν ηλεκτρικό κινητήρα.Info
- Publication number
- GR890100335A GR890100335A GR890100335A GR890100335A GR890100335A GR 890100335 A GR890100335 A GR 890100335A GR 890100335 A GR890100335 A GR 890100335A GR 890100335 A GR890100335 A GR 890100335A GR 890100335 A GR890100335 A GR 890100335A
- Authority
- GR
- Greece
- Prior art keywords
- motor
- electric motor
- rotor
- quided
- working part
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/04—Synchronous motors for single-phase current
- H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Synchronous Machinery (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Συσκευή παραγωγής έργου (10:33), που περιλαμβάνει ένα κινητό εργαζόμενο τμήμα (12:35), το οποίο κινείται από ηλεκτροκινητήρα (ΙΙ) και το οποίο κατά τη διάρκεια ενός κύκλου εργασίας έχει μία μεταβαλλόμενη ανάγκη ροπής στρέψεως, συμπεριλαμβανομένης τουλάχιστον μίας μεγίστης τιμής. Ο κινητήρας (ΙΙ) είναι ένας ηλεκτρονικά ελεγχόμενος κινητήρας με μαγνητική αντίσταση, ο οποίος έχει πόλους του στάτη (21, 22, 23, 24) εφοδιασμένους με τυλίγματα (25) και πόλους στροφέα (26α 26β) που συνεργάζονται με τους πόλους του στάτη και είναι διατεταγμένοι σε ένα στροφέα (ρότορα) (26) κατασκευασμένο από μαλακό μαγνητικό υλικό. Ο κινητήρας (ΙΙ) συνδέεται με το εργαζόμενο τμήμα (12:35) κατά τέτοιο τρόπο, ώστε μία από τις θέσεις του στροφέα, όπου η παλλόμενη ροπή στρέψεως του κινητήρα έχει μία μεγίστη τιμή, να συμπίπτει με τη θέση του εργαζόμενου τμήματος, στο οποίο η ανάγκη ροπής στρέψεως βρίσκεται σε ένα μέγιστο.ω
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8801910A SE461183B (sv) | 1988-05-20 | 1988-05-20 | Arbetsgenererande anordning, driven av en elektrisk motor |
Publications (1)
Publication Number | Publication Date |
---|---|
GR890100335A true GR890100335A (el) | 1990-03-12 |
Family
ID=20372395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR890100335A GR890100335A (el) | 1988-05-20 | 1989-05-19 | Συσκευή παραγωγής έργου οδηγούμενη απο έναν ηλεκτρικό κινητήρα. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0380600A1 (el) |
JP (1) | JPH02504460A (el) |
AU (1) | AU606529B2 (el) |
BR (1) | BR8906989A (el) |
DK (1) | DK13190A (el) |
ES (1) | ES2012003A6 (el) |
GR (1) | GR890100335A (el) |
PT (1) | PT90616A (el) |
SE (1) | SE461183B (el) |
WO (1) | WO1989011750A1 (el) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2570994A (en) * | 1948-01-28 | 1951-10-09 | Jr William E Vaughan | Device for aligning sheets |
GB2273349B (en) * | 1992-11-21 | 1996-03-13 | Normalair Garrett | Air cycle air conditioning systems |
JP5442378B2 (ja) * | 2009-09-29 | 2014-03-12 | 三洋電機株式会社 | 回転圧縮機 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5779285A (en) * | 1980-10-31 | 1982-05-18 | Toshiba Corp | Compressor equipped with brushless dc motor |
EP0193708A2 (en) * | 1985-01-15 | 1986-09-10 | Kollmorgen Corporation | Electrical drive systems incorporating variable reluctance motors |
DE3521526A1 (de) * | 1985-06-15 | 1986-12-18 | Danfoss A/S, Nordborg | Motor-verdichter-aggregat |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1463076A1 (de) * | 1964-10-31 | 1968-12-05 | Danfoss As | Motorverdichter,insbesondere fuer Kleinkaeltemaschinen |
US4062640A (en) * | 1976-09-24 | 1977-12-13 | Bethlehem Steel Corporation | Method and means for controlling long stroke pumping units |
US4678537A (en) * | 1985-05-23 | 1987-07-07 | Sony Corporation | Method of manufacturing semiconductor devices |
-
1988
- 1988-05-20 SE SE8801910A patent/SE461183B/sv not_active IP Right Cessation
-
1989
- 1989-05-19 GR GR890100335A patent/GR890100335A/el unknown
- 1989-05-19 WO PCT/SE1989/000283 patent/WO1989011750A1/en not_active Application Discontinuation
- 1989-05-19 BR BR898906989A patent/BR8906989A/pt unknown
- 1989-05-19 ES ES8901693A patent/ES2012003A6/es not_active Expired - Lifetime
- 1989-05-19 EP EP19890906201 patent/EP0380600A1/en not_active Withdrawn
- 1989-05-19 AU AU36852/89A patent/AU606529B2/en not_active Withdrawn - After Issue
- 1989-05-19 JP JP50575389A patent/JPH02504460A/ja active Pending
- 1989-05-19 PT PT9061689A patent/PT90616A/pt unknown
-
1990
- 1990-01-16 DK DK013190A patent/DK13190A/da not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5779285A (en) * | 1980-10-31 | 1982-05-18 | Toshiba Corp | Compressor equipped with brushless dc motor |
EP0193708A2 (en) * | 1985-01-15 | 1986-09-10 | Kollmorgen Corporation | Electrical drive systems incorporating variable reluctance motors |
DE3521526A1 (de) * | 1985-06-15 | 1986-12-18 | Danfoss A/S, Nordborg | Motor-verdichter-aggregat |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, vol. 6, no. 163 (M-152)(1041), 26th August 1982; & JP-A-57 79 285 (TOKYO SHIBAURA DENKI) 18-05-1982 * |
Also Published As
Publication number | Publication date |
---|---|
PT90616A (pt) | 1989-11-30 |
AU3685289A (en) | 1989-12-12 |
DK13190D0 (da) | 1990-01-16 |
JPH02504460A (ja) | 1990-12-13 |
ES2012003A6 (es) | 1990-02-16 |
BR8906989A (pt) | 1990-06-19 |
SE461183B (sv) | 1990-01-15 |
AU606529B2 (en) | 1991-02-07 |
SE8801910D0 (sv) | 1988-05-20 |
DK13190A (da) | 1990-01-16 |
EP0380600A1 (en) | 1990-08-08 |
SE8801910L (sv) | 1989-11-21 |
WO1989011750A1 (en) | 1989-11-30 |
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