FR517659A - Improvements to electric motors - Google Patents
Improvements to electric motorsInfo
- Publication number
- FR517659A FR517659A FR517659A FR517659DA FR517659A FR 517659 A FR517659 A FR 517659A FR 517659 A FR517659 A FR 517659A FR 517659D A FR517659D A FR 517659DA FR 517659 A FR517659 A FR 517659A
- Authority
- FR
- France
- Prior art keywords
- electric motors
- motors
- electric
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/06—Lubrication
- F04D29/063—Lubrication specially adapted for elastic fluid pumps
-
- 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
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
-
- 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
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
- Dc Machiner (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US517659XA | 1916-07-14 | 1916-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR517659A true FR517659A (en) | 1921-05-10 |
Family
ID=21973257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR517659A Expired FR517659A (en) | 1916-07-14 | 1920-06-23 | Improvements to electric motors |
Country Status (3)
Country | Link |
---|---|
DE (2) | DE367705C (en) |
FR (1) | FR517659A (en) |
GB (1) | GB145667A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1031878B (en) * | 1955-07-01 | 1958-06-12 | Bendix Aviat Corp | Arrangement for regulating and determining the axial play of the rotor shaft of an electromechanical induction device, in particular a rotary transformer or the like. |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009713B (en) * | 1955-09-30 | 1957-06-06 | Siemens Ag | Electromagnetic machine, in particular inductor for telecommunication purposes, with a permanent magnet system rotatably mounted around an axis running perpendicular to a plane air gap between stator and rotor |
DE1042735B (en) * | 1956-10-20 | 1958-11-06 | Siemens Ag | Drive motor of an electric traction vehicle, the runner of which is exposed to hard impacts caused by the drive |
US4250423A (en) * | 1978-08-25 | 1981-02-10 | Sundstrand Corporation | Generator with stator retention |
DE3006316A1 (en) * | 1980-02-20 | 1981-09-03 | Robert Bosch Gmbh, 7000 Stuttgart | Hermetically sealed electromotor compressor for refrigerator - has rotor below stator and with magnets on circumference so that it is forced upwards to compensate for axial forces on drive shaft |
-
1920
- 1920-06-19 DE DEH81413D patent/DE367705C/en not_active Expired
- 1920-06-19 DE DEH83975D patent/DE364898C/en not_active Expired
- 1920-06-23 FR FR517659A patent/FR517659A/en not_active Expired
- 1920-06-30 GB GB17931/20A patent/GB145667A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1031878B (en) * | 1955-07-01 | 1958-06-12 | Bendix Aviat Corp | Arrangement for regulating and determining the axial play of the rotor shaft of an electromechanical induction device, in particular a rotary transformer or the like. |
Also Published As
Publication number | Publication date |
---|---|
DE364898C (en) | 1922-12-04 |
DE367705C (en) | 1923-02-27 |
GB145667A (en) | 1921-01-20 |
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