DE29816758U1 - Drehzahlveränderlicher Motor - Google Patents
Drehzahlveränderlicher MotorInfo
- Publication number
- DE29816758U1 DE29816758U1 DE29816758U DE29816758U DE29816758U1 DE 29816758 U1 DE29816758 U1 DE 29816758U1 DE 29816758 U DE29816758 U DE 29816758U DE 29816758 U DE29816758 U DE 29816758U DE 29816758 U1 DE29816758 U1 DE 29816758U1
- Authority
- DE
- Germany
- Prior art keywords
- variable speed
- speed motor
- motor
- variable
- speed
- 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 - Lifetime
Links
Classifications
-
- 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
- H02P7/08—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 manual control without auxiliary power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29816758U DE29816758U1 (de) | 1998-09-18 | 1998-09-18 | Drehzahlveränderlicher Motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29816758U DE29816758U1 (de) | 1998-09-18 | 1998-09-18 | Drehzahlveränderlicher Motor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29816758U1 true DE29816758U1 (de) | 1998-11-26 |
Family
ID=8062821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29816758U Expired - Lifetime DE29816758U1 (de) | 1998-09-18 | 1998-09-18 | Drehzahlveränderlicher Motor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29816758U1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005063069A1 (de) * | 2005-12-30 | 2007-07-12 | Robert Seuffer Gmbh & Co. Kg | Luftreinigungsgeräte mit luftdurchsatzabhängiger Hochspannungserzeugung |
US8103154B2 (en) | 2007-09-24 | 2012-01-24 | Steinel Gmbh | Hot air blower and system comprising a hot air blower and at least one coding unit |
-
1998
- 1998-09-18 DE DE29816758U patent/DE29816758U1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005063069A1 (de) * | 2005-12-30 | 2007-07-12 | Robert Seuffer Gmbh & Co. Kg | Luftreinigungsgeräte mit luftdurchsatzabhängiger Hochspannungserzeugung |
DE102005063069B4 (de) * | 2005-12-30 | 2010-04-22 | Robert Seuffer Gmbh & Co. Kg | Luftreinigungsgerät mit luftdurchsatzabhängiger Hochspannungserzeugung |
US8103154B2 (en) | 2007-09-24 | 2012-01-24 | Steinel Gmbh | Hot air blower and system comprising a hot air blower and at least one coding unit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990114 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20011206 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20050401 |