DE3038298A1 - Turbo-blower for vacuum cleaners and fans - has five blades in tandem arrangement, with three blades mounted on shaft and two on housing - Google Patents
Turbo-blower for vacuum cleaners and fans - has five blades in tandem arrangement, with three blades mounted on shaft and two on housingInfo
- Publication number
- DE3038298A1 DE3038298A1 DE19803038298 DE3038298A DE3038298A1 DE 3038298 A1 DE3038298 A1 DE 3038298A1 DE 19803038298 DE19803038298 DE 19803038298 DE 3038298 A DE3038298 A DE 3038298A DE 3038298 A1 DE3038298 A1 DE 3038298A1
- Authority
- DE
- Germany
- Prior art keywords
- blades
- axis
- wing
- wings
- housing
- 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.)
- Withdrawn
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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/164—Multi-stage fans, e.g. for vacuum cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Beschreibung für das - Turbogebläse mit 5 Flügeln für Staubsauger und Luftdruckgebläse von 12 bis 22Q V In der Zeichnung, die diesem Antrag beigefügt wurde, wird das Turbogebläse dargestellt, wie es in einem 12 v Luftdruckgeblsse eingebaut wird. Das Luftdruckgebläse 12 V wird von einer Autobatterie gespeist und dient zum Aufblasen von waltbehaltern, wie Schlauchbooten, Luftmatratzen usw. Auf gleiche Weise wird das Turbogebläse in 12 V Auto staubsauger und 220 V Staubsauger eingebaut.Description for the - Turbo blower with 5 blades for vacuum cleaners and air blowers from 12 to 22Q V The drawing attached to this application shows the turbo blower as it is installed in a 12 V air blower. The 12 V air blower is powered by a car battery and is used to inflate waltbehaltern, such as inflatable boats, air mattresses, etc. The turbo blower is installed in 12 V car vacuum cleaners and 220 V vacuum cleaners in the same way.
Das Turbogebl:qse besteht aus 5 Flügeln ( 1 und 2 ) und dem Antriebsmotor ( 6 ) Die drei Flügel ( 1 ) sind in bestimmten #bstunden getrennt durch zwei Abstandsröhrchen ( 4 ), auf der Flügelachse ( 3 ) befestigt. Die Flügelachse ( 3 ) hat auf der zum Motor ( 6 ) geneigten Seite einen kleinen Flansch und auf der gegenüberliegenden Flanschseite ein Innengewinde zur Aufnahme der-Schraube ( 5-). Zwischen dem Flansc'h-der.Flügelachse und der Schraube ( 5 ) mit Unterlegscheibe, werden die drei Drehflügel ( 1 ) mit den Abstandsröhrchen ( 4 ) fest auf der Flügelachse#( 3 ) gehalten. Die drei Flügel la, lb, lc drehen sich im Gehäuse durch Motorantrieb.The turbo blower: qse consists of 5 blades (1 and 2) and the drive motor (6) The three wings (1) are separated in certain # hours by two spacer tubes (4), attached to the wing axis (3). The wing axis (3) has on the to Motor (6) inclined side has a small flange and on the opposite Flange side has an internal thread to accommodate the screw (5-). Between the flange of the wing axis and the screw (5) with washer, the three rotating blades (1) are with the spacer tube (4) held firmly on the wing axis # (3). The three wings la, lb, lc rotate in the housing by means of a motor drive.
Die zwei Flügel ( 2 ) sind feststehende Flügel und werden in die Gehäusewand festgeklemmt ( 9 ), sie drehen sich nicht, sie dienen zur konzentrierten Luftführung zwischen den Drehflügeln ( 1 ), damit keine bremsenden Luftwirbel auftreten können.The two wings (2) are fixed wings and are inserted into the housing wall clamped (9), they do not turn, they are used for concentrated air flow between the rotating blades (1) so that no braking air vortices can occur.
Das beschriebene Turbogebläse ist eine Verbesserung gegenüber schon vielen anderen vorhandenen Saug- und Druckkonstruktionen in Staubsaugern und Druckgebläsen.The turbo blower described is an improvement over already many other existing suction and pressure designs in vacuum cleaners and pressure blowers.
Es wurde ein Leistungsvergleich gemacht mit einem sich im Handel befindlichem Autostaubsauger 12 V und 160 Watt Leistung und dem Turbogeblhse 12 V und nur 80 Watt Leistung, nach Wassersäule.A performance comparison was made with a commercially available one Car vacuum cleaner 12 V and 160 watts of power and the turbo blower 12 V and only 80 Watt power, according to the water column.
Der Staubsauger 12 V mit einer 160 Watt-Leistung zeigte eine Wassersnule von nur 450 an. Der Staubsauger mit eingebautem Turbogebl?.se 12 V und nur eine 80 Watt-Leistung, zeigte eine Wassersäule von 550 an.The vacuum cleaner 12 V with a 160 watt power showed a water column from only 450 on. The vacuum cleaner with built-in turbo blower 12 V and only one 80 watt power, indicated a water column of 550.
Aus diesem Kr#ftevergleich ist zu entnehmen, daß das Turbogebläse auf jeden Fall nur die Hälfte der Energiemenge benötigt. Das bedeutet, daß die 12 V Autobatterie nicht so hoch beansprucht wird.From this comparison of forces it can be seen that the turbo fan in any case only half the amount of energy required. This means that the 12th V Car battery is not used as much.
Bei einem 220 V Turbogebläse mit fünf Flügeln kann Energie eingespart werden.Energy can be saved with a 220 V turbo blower with five blades will.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803038298 DE3038298A1 (en) | 1980-10-10 | 1980-10-10 | Turbo-blower for vacuum cleaners and fans - has five blades in tandem arrangement, with three blades mounted on shaft and two on housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803038298 DE3038298A1 (en) | 1980-10-10 | 1980-10-10 | Turbo-blower for vacuum cleaners and fans - has five blades in tandem arrangement, with three blades mounted on shaft and two on housing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3038298A1 true DE3038298A1 (en) | 1982-05-27 |
Family
ID=6114080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803038298 Withdrawn DE3038298A1 (en) | 1980-10-10 | 1980-10-10 | Turbo-blower for vacuum cleaners and fans - has five blades in tandem arrangement, with three blades mounted on shaft and two on housing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3038298A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702316A1 (en) * | 1993-03-04 | 1994-09-09 | Bosch Gmbh Robert | Blower driven by an electric motor. |
EP0711924A1 (en) * | 1994-10-29 | 1996-05-15 | Pierburg Gmbh | Electric motor-driven air pump |
US11025122B2 (en) * | 2017-02-01 | 2021-06-01 | Lg Electronics Inc. | Fan motor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT99540B (en) * | 1923-12-27 | 1925-03-26 | Hugo Wennergren | Guide device for centrifugal air pumps of vacuum cleaners, fans and the like. like |
GB264422A (en) * | 1926-09-27 | 1927-01-20 | Gustav Oscar Lehmann | Electric motor combined with a rotary air suction or compressing device |
DE534299C (en) * | 1931-09-24 | Aeg | vacuum cleaner | |
DE917808C (en) * | 1950-07-06 | 1954-09-13 | Mauz & Pfeiffer | Impeller for blower, vacuum cleaner and. like |
US2726033A (en) * | 1951-12-07 | 1955-12-06 | Gen Electric | Fan and motor unit assembly |
DE2024023A1 (en) * | 1969-05-19 | 1970-11-26 | Air Control Installations Ltd., Chard, Somerset (Großbritannien) | Multi-stage blower |
-
1980
- 1980-10-10 DE DE19803038298 patent/DE3038298A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE534299C (en) * | 1931-09-24 | Aeg | vacuum cleaner | |
AT99540B (en) * | 1923-12-27 | 1925-03-26 | Hugo Wennergren | Guide device for centrifugal air pumps of vacuum cleaners, fans and the like. like |
GB264422A (en) * | 1926-09-27 | 1927-01-20 | Gustav Oscar Lehmann | Electric motor combined with a rotary air suction or compressing device |
DE917808C (en) * | 1950-07-06 | 1954-09-13 | Mauz & Pfeiffer | Impeller for blower, vacuum cleaner and. like |
US2726033A (en) * | 1951-12-07 | 1955-12-06 | Gen Electric | Fan and motor unit assembly |
DE2024023A1 (en) * | 1969-05-19 | 1970-11-26 | Air Control Installations Ltd., Chard, Somerset (Großbritannien) | Multi-stage blower |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702316A1 (en) * | 1993-03-04 | 1994-09-09 | Bosch Gmbh Robert | Blower driven by an electric motor. |
EP0711924A1 (en) * | 1994-10-29 | 1996-05-15 | Pierburg Gmbh | Electric motor-driven air pump |
US5711652A (en) * | 1994-10-29 | 1998-01-27 | Pierburg Ag | Electrically driven air pump having a drive motor balanced in situ |
US11025122B2 (en) * | 2017-02-01 | 2021-06-01 | Lg Electronics Inc. | Fan motor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8101 | Request for examination as to novelty | ||
8105 | Search report available | ||
8139 | Disposal/non-payment of the annual fee |