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DE360334C - Device for generating a rotary movement in which the rotatably mounted push and pull pawls, moved by an electromagnet, act on a ratchet wheel - Google Patents

Device for generating a rotary movement in which the rotatably mounted push and pull pawls, moved by an electromagnet, act on a ratchet wheel

Info

Publication number
DE360334C
DE360334C DES56199D DES0056199D DE360334C DE 360334 C DE360334 C DE 360334C DE S56199 D DES56199 D DE S56199D DE S0056199 D DES0056199 D DE S0056199D DE 360334 C DE360334 C DE 360334C
Authority
DE
Germany
Prior art keywords
ratchet wheel
rotatably mounted
rotary movement
generating
moved
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
Application number
DES56199D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
Publication date
Priority to DES56199D priority Critical patent/DE360334C/en
Application granted granted Critical
Publication of DE360334C publication Critical patent/DE360334C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/065—Electromechanical oscillators; Vibrating magnetic drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)

Description

Einrichtung zur Erzeugung einer Drehbewegung, bei der drehbar gelagerte, von einem Elektromagneten bewegte Stoß- und Zugklinken auf ein Schaltrad einwirken. Zur Erzeugung einer Drehbewegung ist vorgeschlagen worden, an dem Anker eines von einem Wechselstrom oder einem pulsierenden Gleichstrom durchflossenen Elektromagneten eine Zug- und eine Stoßklinke drehbar zu lagern, die beide ein Schaltrad derart beeinflussen, daß bei der Bewegung,des Ankers in der einen Richtung die eine Klinke und bei der anderen Richtung die andere Klinke das Schaltrad in Umdrehung versetzt, so @daß dieses eine annähernd gleichförmige Drehung ausführt. Um eine möglichste Ausnutzung der magnetischen Kräfte zu erzielen, sind die das Schaltrad bewegenden Klinken so angeordnet worden, daß sie in tangentialer Richtung in die Schaltzähne eingreifen.Device for generating a rotary movement in which rotatably mounted, Push and pull pawls moved by an electromagnet act on a ratchet wheel. To generate a rotary movement has been proposed on the armature one of an alternating current or a pulsating direct current flowing through it a pull and a push pawl to be rotatably mounted, both of which are a ratchet wheel in this way affect that when moving the armature in one direction the one pawl and in the other direction the other pawl sets the ratchet wheel in rotation, so @ that this executes an approximately uniform rotation. To a most possible To achieve utilization of the magnetic forces are the ones that move the ratchet wheel Pawls have been arranged so that they are tangential to the ratchet teeth intervention.

Bei den .dieser Forderung genügenden Anordnungen sind für beide Klinken an dem Anker besondere Lagerungsarme vorgesehen, wodurch der Anker erheblich belastet ist. Gemäß der Erfindung wind dieser Nachteil dadurch vermieden, daß die Zug- und die Stoßklinke beide in demselben Drehpunkt ides i Ankers gelagert und derart gleich lang bemessen und angeordnet sind, (daß sie für den in Betracht kommenden Bewegungsbereich tangential zu dem von ihnen angetriebenen Schaltrad stehen.The arrangements that meet this requirement are for both pawls Special support arms are provided on the armature, whereby the armature is considerably loaded is. According to the invention, this disadvantage is avoided in that the tensile and the pawl both mounted in the same pivot point of the anchor and so the same long dimensioned and arranged (that they are suitable for the range of motion in question are tangential to the ratchet driven by them.

In der Abbildung ist ein Ausführungsbeispiel des Erfindungsgegenstandes schematisch dargestellt.In the figure is an embodiment of the subject of the invention shown schematically.

Das Schaltrad s ist am Urnfang mit Schaltzähnen N versehen, in die eine Stoßklinke k,. und eine Zugklinke k. eingreifen. Die beiden Klinken sind ,um eine Achse cc drehbar gelagert und werden durch eine zwischen ihnen ausgespannte Feder f in Eingriff mit den I Schaltzähnen gehalten. Die Drehachse a ist an einem doppelarmigen Ankerhebel h angeordnet. -Dieser ist um einen Drehpunkt d schwingbar gelagert und wird von einem polarisierten Magnetsystem m in pendelnde Bewegung gesetzt, sobald dessen Erregerwicklung w von einem unterbrochenen Gleichstrom oder einem Wechselstrom :durchflossen wird. Die Vorrichtung soll vorzugsweise für den Betrieb mit Induktorstrom benutzt werden. Der Klinkenhub .und die Verzahnung des Schaltrades wird derart bemessen, daß das Rad bei jeder Ankerbewegung um einen Zahn fortgeschaltet wird und die beiden Klinken wechselweise bei ihren Bewegungen derart genau in die Zähne eingreifen, daß möglichst kein Spiel und Leergang verursacht und dementsprechend das Raid fast ganz gleichmäßig gedreht wird. Bei entsprechend feinerer Verzahnung kann die rücklaufende Klinke bei jedem Ankerhub auch mehrere Zähne überfahren, wobei es gelingt, die Gleichmäßigkeit der Drehbewegung zu erhöhen.The ratchet wheel s is provided with gear teeth N on the circumference, into which a pawl k ,. and a pull latch k. intervention. The two latches are in order an axis cc rotatably mounted and are stretched out between them Spring f held in engagement with the I ratchet teeth. The axis of rotation a is on one double-armed anchor lever h arranged. -This can swing around a pivot point d stored and is set in oscillating motion by a polarized magnet system, as soon as the field winding w of an interrupted direct current or a Alternating current: is flowed through. The device is preferably intended for operation be used with inductor current. The ratchet stroke and the toothing of the ratchet wheel is dimensioned in such a way that the wheel advances by one tooth with each armature movement is and the two pawls alternately in their movements so precisely in the Teeth intervene so that there is as little play and backlash as possible, and accordingly the raid is rotated almost completely evenly. With a correspondingly finer toothing the returning pawl can also run over several teeth with each armature stroke, whereby it is possible to increase the evenness of the rotary movement.

Claims (2)

PATENT-ANSPRÜCHE: i. Einrichtung zur Erzeugung einer Drehbewegung, bei der -drehbar gelagerte, von einem Elektromagneten bewegte Stoß-und Zugklinken auf .ein Schaltrad einwirken, dadurch gekennzeichnet, daß zwei Klinken von :gleicher Länge an dem Magnetanker in demselben Drehpunkt gelagert und derart bezüglich des Ankerhubes zu dem Schaltrad angeordnet sind, daß der Eingriff in die Schaltzähne in tangentialer Richtung erfolgt. PATENT CLAIMS: i. Device for generating a rotary movement, in the case of the rotatably mounted push and pull pawls moved by an electromagnet act on .ein ratchet wheel, characterized in that two pawls of: the same Length stored on the armature in the same pivot point and so with respect to the Armature stroke to the ratchet wheel are arranged that the engagement in the ratchet teeth takes place in the tangential direction. 2. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Zug- und .die Stoßklinke durch eine zwischen beiden ausgespannte Feder in Eingriff mit den Schaltzähnen gehalten werden.2. Device according to claim i, characterized in that that the pull and .the push pawl by a spring stretched between the two in Engagement with the ratchet teeth are kept.
DES56199D Device for generating a rotary movement in which the rotatably mounted push and pull pawls, moved by an electromagnet, act on a ratchet wheel Expired DE360334C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES56199D DE360334C (en) Device for generating a rotary movement in which the rotatably mounted push and pull pawls, moved by an electromagnet, act on a ratchet wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES56199D DE360334C (en) Device for generating a rotary movement in which the rotatably mounted push and pull pawls, moved by an electromagnet, act on a ratchet wheel

Publications (1)

Publication Number Publication Date
DE360334C true DE360334C (en) 1922-10-02

Family

ID=7490936

Family Applications (1)

Application Number Title Priority Date Filing Date
DES56199D Expired DE360334C (en) Device for generating a rotary movement in which the rotatably mounted push and pull pawls, moved by an electromagnet, act on a ratchet wheel

Country Status (1)

Country Link
DE (1) DE360334C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142149A (en) * 1962-05-16 1964-07-28 Gen Electric Drive mechanism
DE1228539B (en) * 1959-11-16 1966-11-10 Douglas Kelvin Gowland Electric oscillating armature motor for driving toy vehicles
DE1298613B (en) * 1962-05-17 1969-07-03 Lueloff Reuben T Electric motor
US3531087A (en) * 1968-03-28 1970-09-29 Wilson John H Hydraulically actuated winch mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228539B (en) * 1959-11-16 1966-11-10 Douglas Kelvin Gowland Electric oscillating armature motor for driving toy vehicles
US3142149A (en) * 1962-05-16 1964-07-28 Gen Electric Drive mechanism
DE1298613B (en) * 1962-05-17 1969-07-03 Lueloff Reuben T Electric motor
US3531087A (en) * 1968-03-28 1970-09-29 Wilson John H Hydraulically actuated winch mechanism

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