IT1098741B - Macchina elettrica di piccole dimensioni - Google Patents
Macchina elettrica di piccole dimensioniInfo
- Publication number
- IT1098741B IT1098741B IT27145/78A IT2714578A IT1098741B IT 1098741 B IT1098741 B IT 1098741B IT 27145/78 A IT27145/78 A IT 27145/78A IT 2714578 A IT2714578 A IT 2714578A IT 1098741 B IT1098741 B IT 1098741B
- Authority
- IT
- Italy
- Prior art keywords
- electric machine
- small dimensions
- dimensions
- small
- electric
- Prior art date
Links
Classifications
-
- 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
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/40—Brush holders enabling brush movement within holder during current collection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/148—Slidably supported brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772739407 DE2739407A1 (de) | 1977-09-01 | 1977-09-01 | Elektrische kleinmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7827145A0 IT7827145A0 (it) | 1978-08-30 |
IT1098741B true IT1098741B (it) | 1985-09-07 |
Family
ID=6017880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27145/78A IT1098741B (it) | 1977-09-01 | 1978-08-30 | Macchina elettrica di piccole dimensioni |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2739407A1 (it) |
FR (1) | FR2402333A1 (it) |
GB (1) | GB1586329A (it) |
IT (1) | IT1098741B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3028807A1 (de) * | 1980-07-30 | 1982-02-25 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrischer andrehmotor fuer brennkraftmaschinen |
DE3311557C2 (de) * | 1983-03-30 | 1994-12-08 | Black & Decker Inc | Elektromotor |
FR2558012B1 (fr) * | 1984-01-06 | 1987-03-20 | Electro Mec Nivernais | Moteur electrique a collecteur et porte-balai pour un tel moteur |
FR2567334B3 (fr) * | 1984-07-05 | 1986-06-20 | Ducellier & Cie | Dispositif de maintien longitudinal d'un arbre rotatif |
ES2061342T3 (es) * | 1993-01-27 | 1994-12-01 | Siemens Ag | Unidad de accionamiento, especialmente accionamiento de elevalunas por motor electrico para un vehiculo motorizado. |
GB2283132A (en) * | 1993-09-28 | 1995-04-26 | Chiaphua Components Limited | Plural bearing bush assembly |
DE19833802A1 (de) * | 1998-07-28 | 2000-02-03 | Bosch Gmbh Robert | Kommutator-Kleinmotor |
DE10242570A1 (de) * | 2002-09-13 | 2004-03-25 | Valeo Motoren Und Aktuatoren Gmbh | Axialanlauf für eine Antriebswelle, sowie Anlaufelement zur Verwendung bei einem solchen Axialanlauf |
US20050238268A1 (en) * | 2004-04-27 | 2005-10-27 | Borcherding Gary W | Motor having a high carbon shaft and powder metal bearing and method of using and manufacturing thereof |
DE102012205519B4 (de) * | 2012-04-04 | 2020-12-24 | Seg Automotive Germany Gmbh | Anordnung für eine Startvorrichtung einer Brennkraftmaschine |
DE102013200128A1 (de) * | 2013-01-08 | 2014-07-10 | Robert Bosch Gmbh | Lagereinrichtung für eine Ankerwelle einer Getriebe-Antriebseinheit und Getriebe-Antriebseinheit |
-
1977
- 1977-09-01 DE DE19772739407 patent/DE2739407A1/de not_active Withdrawn
-
1978
- 1978-05-23 GB GB21477/78A patent/GB1586329A/en not_active Expired
- 1978-08-02 FR FR7822850A patent/FR2402333A1/fr active Granted
- 1978-08-30 IT IT27145/78A patent/IT1098741B/it active
Also Published As
Publication number | Publication date |
---|---|
IT7827145A0 (it) | 1978-08-30 |
FR2402333B3 (it) | 1981-05-29 |
FR2402333A1 (fr) | 1979-03-30 |
GB1586329A (en) | 1981-03-18 |
DE2739407A1 (de) | 1979-03-15 |
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