DE7332063U - Miniaturmotor für Zeitgeber - Google Patents
Miniaturmotor für ZeitgeberInfo
- Publication number
- DE7332063U DE7332063U DE7332063U DE7332063U DE7332063U DE 7332063 U DE7332063 U DE 7332063U DE 7332063 U DE7332063 U DE 7332063U DE 7332063 U DE7332063 U DE 7332063U DE 7332063 U DE7332063 U DE 7332063U
- Authority
- DE
- Germany
- Prior art keywords
- stator
- miniature motor
- motor according
- recesses
- shaft
- 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
- 238000004804 winding Methods 0.000 claims description 31
- 230000005284 excitation Effects 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 230000036316 preload Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007937 lozenge Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical group [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000010603 pastilles Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00304885A US3803430A (en) | 1972-11-08 | 1972-11-08 | Miniature motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7332063U true DE7332063U (de) | 1973-12-20 |
Family
ID=23178408
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7332063U Expired DE7332063U (de) | 1972-11-08 | 1973-09-04 | Miniaturmotor für Zeitgeber |
| DE19732344502 Pending DE2344502A1 (de) | 1972-11-08 | 1973-09-04 | Miniaturmotor fuer zeitgeber |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732344502 Pending DE2344502A1 (de) | 1972-11-08 | 1973-09-04 | Miniaturmotor fuer zeitgeber |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3803430A (enrdf_load_stackoverflow) |
| JP (1) | JPS4995117A (enrdf_load_stackoverflow) |
| CH (2) | CH610474B5 (enrdf_load_stackoverflow) |
| DE (2) | DE7332063U (enrdf_load_stackoverflow) |
| FR (1) | FR2205768A1 (enrdf_load_stackoverflow) |
| SU (1) | SU625644A3 (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982146A (en) * | 1973-03-15 | 1976-09-21 | Airborne Manufacturing Company | Fluid cooled commutated electric motor |
| JPS5049611U (enrdf_load_stackoverflow) * | 1973-09-05 | 1975-05-15 | ||
| JPS5922788Y2 (ja) * | 1973-10-30 | 1984-07-06 | リズム時計工業 （株） | 小型同期モ−タ− |
| JPS5167904A (ja) * | 1974-12-08 | 1976-06-12 | Ricoh Watch | Parusumoota |
| US4006374A (en) * | 1975-02-19 | 1977-02-01 | Kabushiki Kaisha Daini Seikosha | Electric micro motor for a timepiece |
| US4115713A (en) * | 1975-03-06 | 1978-09-19 | Motorola, Inc. | Rotor bias means for miniature watch motors or the like |
| US4186340A (en) * | 1975-06-30 | 1980-01-29 | Motorola, Inc. | Apparatus for measuring the magnetic strength of magnetic work pieces |
| CH617062B (fr) * | 1976-12-22 | Girard Perregaux Sa | Moteur electrique a rotation discontinue pour mouvement de montre. | |
| US4559461A (en) * | 1983-06-23 | 1985-12-17 | Jeco Company Limited | Stepping motor |
| JP3461123B2 (ja) * | 1998-07-28 | 2003-10-27 | ミネベア株式会社 | クロ−ポ−ル型ステッピングモ−タのステ−タ構造 |
-
1972
- 1972-11-08 US US00304885A patent/US3803430A/en not_active Expired - Lifetime
-
1973
- 1973-09-04 DE DE7332063U patent/DE7332063U/de not_active Expired
- 1973-09-04 DE DE19732344502 patent/DE2344502A1/de active Pending
- 1973-09-10 JP JP48101260A patent/JPS4995117A/ja active Pending
- 1973-09-17 FR FR7333311A patent/FR2205768A1/fr not_active Withdrawn
- 1973-09-17 CH CH1328173A patent/CH610474B5/xx not_active IP Right Cessation
- 1973-09-17 CH CH1328173D patent/CH1328173A4/xx unknown
- 1973-11-06 SU SU731968215A patent/SU625644A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4995117A (enrdf_load_stackoverflow) | 1974-09-10 |
| CH1328173A4 (enrdf_load_stackoverflow) | 1977-04-15 |
| FR2205768A1 (enrdf_load_stackoverflow) | 1974-05-31 |
| CH610474B5 (enrdf_load_stackoverflow) | 1979-04-30 |
| DE2344502A1 (de) | 1974-05-16 |
| US3803430A (en) | 1974-04-09 |
| SU625644A3 (ru) | 1978-09-25 |
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