DE3838367A1 - Elektromotor zum betrieb in einem resonanzfaehigen geraet - Google Patents
Elektromotor zum betrieb in einem resonanzfaehigen geraetInfo
- Publication number
- DE3838367A1 DE3838367A1 DE3838367A DE3838367A DE3838367A1 DE 3838367 A1 DE3838367 A1 DE 3838367A1 DE 3838367 A DE3838367 A DE 3838367A DE 3838367 A DE3838367 A DE 3838367A DE 3838367 A1 DE3838367 A1 DE 3838367A1
- Authority
- DE
- Germany
- Prior art keywords
- electric motor
- motor according
- stator
- coil
- transistor
- 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.)
- Granted
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
- H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
- H02P7/2885—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
Claims (12)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3838367A DE3838367B4 (de) | 1987-11-11 | 1988-11-11 | Sensorfühler |
| DE19893915356 DE3915356A1 (de) | 1988-11-11 | 1989-05-11 | Elektromotor in resonanzfaehigem geraet |
| US07/522,603 US5109171A (en) | 1988-11-11 | 1990-05-11 | Low-noise miniature electric motor |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8714988U DE8714988U1 (de) | 1987-11-11 | 1987-11-11 | Elektromotor zum Betrieb in einem resonanzfähigen Gerät |
| DEG8714988.5 | 1987-11-11 | ||
| DE3838367A DE3838367B4 (de) | 1987-11-11 | 1988-11-11 | Sensorfühler |
| DE3845022 | 1988-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3838367A1 true DE3838367A1 (de) | 1989-06-22 |
| DE3838367B4 DE3838367B4 (de) | 2005-09-29 |
Family
ID=34913047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3838367A Expired - Lifetime DE3838367B4 (de) | 1987-11-11 | 1988-11-11 | Sensorfühler |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3838367B4 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109171A (en) * | 1988-11-11 | 1992-04-28 | Papst-Motoren Gmbh & Co. Kg | Low-noise miniature electric motor |
| USRE37261E1 (en) | 1990-08-22 | 2001-07-03 | Papst Licensing Gmbh & Co. Kg | Axially compact small fan |
| DE4232851B4 (de) * | 1991-09-30 | 2005-10-13 | Papst Licensing Gmbh & Co. Kg | Kleingebläse |
| USD703301S1 (en) | 2011-08-08 | 2014-04-22 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Axial fan |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009020092A1 (de) * | 2009-05-06 | 2010-11-11 | Bayerische Motoren Werke Aktiengesellschaft | Elektrische Maschine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1095059B (de) * | 1957-11-19 | 1960-12-15 | Gen Tire & Rubber Co | Schwingungsdaempfender Traeger |
| US3317124A (en) * | 1964-11-19 | 1967-05-02 | Wayne J Morrill | Motor vibration isolating mounting |
| DE2260069A1 (de) * | 1972-12-08 | 1974-06-12 | Papst Motoren Kg | Kollektroloser gleichstrommotor |
| DE2909564B1 (de) * | 1979-03-12 | 1980-04-30 | Lahr Geraetewerk Gmbh | Einrichtung zur Schwingungsreduktion in einem Schallplattenspieler |
| US4442367A (en) * | 1981-08-06 | 1984-04-10 | Alps Electric Co., Ltd. | Elastomeric member for suspending a motor while positioning its magnet |
| DE8702271U1 (de) * | 1987-02-14 | 1987-06-04 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Kollektorloser Gleichstrommotor mit permanentmagnetischem Rotor |
-
1988
- 1988-11-11 DE DE3838367A patent/DE3838367B4/de not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1095059B (de) * | 1957-11-19 | 1960-12-15 | Gen Tire & Rubber Co | Schwingungsdaempfender Traeger |
| US3317124A (en) * | 1964-11-19 | 1967-05-02 | Wayne J Morrill | Motor vibration isolating mounting |
| DE2260069A1 (de) * | 1972-12-08 | 1974-06-12 | Papst Motoren Kg | Kollektroloser gleichstrommotor |
| DE2909564B1 (de) * | 1979-03-12 | 1980-04-30 | Lahr Geraetewerk Gmbh | Einrichtung zur Schwingungsreduktion in einem Schallplattenspieler |
| US4442367A (en) * | 1981-08-06 | 1984-04-10 | Alps Electric Co., Ltd. | Elastomeric member for suspending a motor while positioning its magnet |
| DE8702271U1 (de) * | 1987-02-14 | 1987-06-04 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Kollektorloser Gleichstrommotor mit permanentmagnetischem Rotor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109171A (en) * | 1988-11-11 | 1992-04-28 | Papst-Motoren Gmbh & Co. Kg | Low-noise miniature electric motor |
| USRE37261E1 (en) | 1990-08-22 | 2001-07-03 | Papst Licensing Gmbh & Co. Kg | Axially compact small fan |
| DE4232851B4 (de) * | 1991-09-30 | 2005-10-13 | Papst Licensing Gmbh & Co. Kg | Kleingebläse |
| DE4245054B4 (de) * | 1991-09-30 | 2007-09-06 | Papst Licensing Gmbh & Co. Kg | Kleingebläse |
| USD703301S1 (en) | 2011-08-08 | 2014-04-22 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Axial fan |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3838367B4 (de) | 2005-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3915356 Format of ref document f/p: P |
|
| 8127 | New person/name/address of the applicant |
Owner name: PAPST LICENSING GMBH, 78549 SPAICHINGEN, DE |
|
| 8110 | Request for examination paragraph 44 | ||
| Q176 | The application caused the suspense of an application |
Ref document number: 3915356 Country of ref document: DE |
|
| 8120 | Willingness to grant licences paragraph 23 | ||
| 8127 | New person/name/address of the applicant |
Owner name: PAPST LICENSING GMBH & CO. KG, 78549 SPAICHINGEN, |
|
| 8127 | New person/name/address of the applicant |
Owner name: PAPST LICENSING GMBH & CO. KG, 78112 ST. GEORGEN, |
|
| 8369 | Partition in: |
Ref document number: 3845022 Country of ref document: DE Kind code of ref document: P |
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| Q171 | Divided out to: |
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| 8364 | No opposition during term of opposition |