DE196129C - - Google Patents

Info

Publication number
DE196129C
DE196129C DENDAT196129D DE196129DA DE196129C DE 196129 C DE196129 C DE 196129C DE NDAT196129 D DENDAT196129 D DE NDAT196129D DE 196129D A DE196129D A DE 196129DA DE 196129 C DE196129 C DE 196129C
Authority
DE
Germany
Prior art keywords
armature
fan
partly
electric motor
blades
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.)
Active
Application number
DENDAT196129D
Other languages
German (de)
Publication of DE196129C publication Critical patent/DE196129C/de
Active legal-status Critical Current

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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Mit vorliegender Anordnung ist von der Einrichtung des umeinander drehbaren Magnetsystems und Ankers eines Elektromotors in Anwendung auf Ventilatoren Gebrauch gemacht.With the present arrangement is of the device of the rotatable magnet system and armature of an electric motor have been used in application to fans.

Die eine Gruppe g der Ventilatorflügel ist z. B. mit dem Anker des Elektromotors verbunden, während die andere Gruppe f der Flügel an das Polgehäuse α angelenkt ist, dem seinerseits ebenfalls eine Drehbeweglichkeit um seine Achse ermöglicht ist. Infolge der bekannten Schlüpfung infolge mechanischer oder magnetischer Bremsung zwischen Anker und Gehäuse können dann bei solcherOne group g of the fan blades is z. B. connected to the armature of the electric motor, while the other group f of the wing is hinged to the pole housing α , which in turn is also made possible to rotate about its axis. As a result of the known slippage as a result of mechanical or magnetic braking between the armature and the housing, such

ig Anordnung die beiden Flügelgruppen/und g eine relative Drehbewegung gegeneinander ausführen. Außerdem ist das Polgehäuse a in einem Kreuzgelenk c, d derart aufgehängt, daß der Elektromotor mittels Rolle i und Führungsnut k in der festen Grundplatte / eine Schwingbewegung ausführen kann (s. Figur), Durch die auf solche Weise erzeugten verschiedenen Arten der Flügelbewegungen soll eine besonders lebhafte Luftzirkulation hervorgerufen werden.ig arrangement the two wing groups / and g perform a relative rotary movement against each other. In addition, the pole housing a is suspended in a universal joint c, d in such a way that the electric motor can perform a swinging movement by means of a roller i and a guide groove k in the fixed base plate (see figure) particularly vigorous air circulation can be created.

Claims (1)

Patent-Anspruch:. 'Patent Claim: ' Elektrisch angetriebener Ventilator, dadurch gekennzeichnet, daß die Flügel des Ventilators gruppenweise teils mit dem Anker, teils mit dem beweglichen Polgehäuse eines Elektromotors verbunden sind, so daß in bekannter Weise eine Schlüpfung zwischen Magnetsystem und Anker entsteht, die unter Anwendung von Führung (k) und kardanischer Aufhängung des Motorgehäuses (a) (in Zapfen c, d) den Ventilatorflügeln außer der Rotation· überdies noch eine Schwingbewegung erteilt. Electrically driven fan, characterized in that the blades of the fan are connected in groups, partly with the armature and partly with the movable pole housing of an electric motor, so that in a known manner a slip occurs between the magnet system and the armature, which using guides (k) and cardanic suspension of the motor housing (a) (in pins c, d) the fan blades apart from the rotation · also given a swinging movement. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT196129D Active DE196129C (en)

Publications (1)

Publication Number Publication Date
DE196129C true DE196129C (en)

Family

ID=459137

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT196129D Active DE196129C (en)

Country Status (1)

Country Link
DE (1) DE196129C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026476B (en) * 1955-07-30 1958-03-20 Elektro Motoren Feinbauwerk Gr Automatically swiveling ceiling fan
DE1086391B (en) * 1960-01-30 1960-08-04 Richard Huettmann Automatic swivel device for an electric motor-driven fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026476B (en) * 1955-07-30 1958-03-20 Elektro Motoren Feinbauwerk Gr Automatically swiveling ceiling fan
DE1086391B (en) * 1960-01-30 1960-08-04 Richard Huettmann Automatic swivel device for an electric motor-driven fan

Similar Documents

Publication Publication Date Title
DE196129C (en)
DE2610771B2 (en) Drive device for writing carriages in inkjet writing devices
EP3841010A1 (en) Aircraft
DE299436T1 (en) VIBRATOR.
DE10024390A1 (en) Turbo compressor for a piston internal combustion engine
DE3123287A1 (en) COMPACT WIND DRIVE OR WIND ADDITIONAL DRIVE FOR SHIPS BY means of ROTOR AND ASSIGNED PROFILE SAIL
EP1936786A2 (en) Torque limiting electric machine
DE973853C (en) Screw fan driven by an electric motor
DE820042C (en) Air duct for electrical collector machines, especially AC collector rail motors with fan cooling
EP3458350B1 (en) Electric ship drive and method for rotating a drive shaft of a ship
DE654233C (en) Control device for propellers that work with blades moving relative to the propeller body and at a rate to its rotation
DE102018130822B4 (en) aircraft
DE2048467A1 (en) Heating circulation pump
DE2748805C2 (en) Drive shaft guide for cassette devices
DE2154903C3 (en) Device for driving and controlling hovercraft with ground effect
CH676350A5 (en) Aircraft-propulsion mechanism - has folding propeller on frame retracting inside fuselage when stopped
DE190280C (en)
DE217603C (en)
DE3323298A1 (en) INDUCTION MOTOR WITH LOW INERTIA AND VARIABLE SPEED
DE164988C (en)
DE237191C (en)
DE390728C (en) Propulsion screw arrangement for aircraft with double-conical casing
DE679008C (en) Arrangement for the regulation of the cooling of three-phase shunt motors with special devices depending on the position of the speed control device for the generation of a cooling air flow
DE252415C (en)
DE143086C (en)