DE389783C - Device for displaying the irregularity of an orbital movement - Google Patents

Device for displaying the irregularity of an orbital movement

Info

Publication number
DE389783C
DE389783C DEH91830D DEH0091830D DE389783C DE 389783 C DE389783 C DE 389783C DE H91830 D DEH91830 D DE H91830D DE H0091830 D DEH0091830 D DE H0091830D DE 389783 C DE389783 C DE 389783C
Authority
DE
Germany
Prior art keywords
irregularity
displaying
orbital movement
cylinder
flywheel
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
DEH91830D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEH91830D priority Critical patent/DE389783C/en
Application granted granted Critical
Publication of DE389783C publication Critical patent/DE389783C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/40—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using stroboscopic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Description

Vorrichtung zum Anzeigen der Ungleichförmigkeit einer Umlaufbewegung. Die Erfindung betrifft eine Vorrichtung zum Anzeigen der Ungleichförmigkeit einer Umlaufbewegung, bei der an den umlaufenden zu beobachtenden Teil eine Schwungmasse mittels Torsionsfeder angekuppelt ist. Das Neue besteht in der nachstehend an Hand der Zeichnung näher erläuterten und im Anspruch gekennzeichneten Einrichtung.Device for displaying the irregularity of an orbital movement. The invention relates to a device for displaying the non-uniformity of a Orbital movement, in which a flywheel mass is attached to the rotating part to be observed is coupled by means of a torsion spring. The new consists in the below on hand the drawing explained in more detail and characterized in the claim device.

Die Drehung des hinsichtlich der Ungleichförmigkeit zu beobachtenden umlaufenden Teiles wird mittels biegsamer Welle, nötigenfalls unter Vorschaltung einer Übersetzung, auf den Zylinder i übertragen. Mit diesem Zylinder ist mittels einer Schraubenfeder 2 die gleichachsig gelagerte Schwungscheibe 3 gekuppelt. Die jeweilige Beschleunigung oder Verzögerung des Zylinders i ist dann, wie bekannt, proportional dem Verdrehungswinkel zwischen Zylinder i und Schwungscheibe 3, Dieser Winkel wird nun gemäß der Erfindung wie folgt sichtbar gemacht: Die Schwungscheibe trägt als Zeiger eine Neonröhre 4, die mit Hilfe einer auf dein Zylinder i angebrachten Kontaktvorrichtung bei jeder Umdrehung des Zylinders für einen Augenblick Strom erhält und aufleuchtet. Bei konstanter Beschleunigung des Zylinders i wird sie immer an derselben Stelle einer vor ihr angebrachten, transparenten Skala5 in Form eines Lichtzeigers erscheinen. Die Skala muß so angeordnet sein, daß bei konstanter Geschwindigkeit der Lichtzeiger auf Ni all steht. Statt des selbstleuchtenden Zeigers kann auch ein gewöhnlicher Zeiger vorgesehen werden, der durch eine beim Kontaktschluß aufleuchtende feststehende Lichtquelle zeitweise beleuchtet wird,The rotation of the rotating part to be observed with regard to the irregularity is transmitted to the cylinder i by means of a flexible shaft, if necessary with an upstream transmission. The coaxially mounted flywheel 3 is coupled to this cylinder by means of a helical spring 2. The respective acceleration or deceleration of the cylinder i is then, as is known, proportional to the angle of rotation between the cylinder i and the flywheel 3. This angle is now made visible according to the invention as follows: Your cylinder i attached contact device receives power for a moment with each revolution of the cylinder and lights up. With constant acceleration of the cylinder i, it will always appear in the same place on a transparent scale5 in front of it in the form of a light pointer. The scale must be arranged in such a way that the light pointer points to Ni all at a constant speed. Instead of the self-illuminating pointer, an ordinary pointer can also be provided, which is temporarily illuminated by a fixed light source that lights up when the contact is closed.

Claims (1)

PATENT-ANSPRUCH: Vorrichtung zum Anzeigen der Ungleichförmigkeit einer Umlaufbewegung mit einer mittels Torsionsfeder angekuppelten Schwungmasse, gekennzeichnet durch einen mit der Schwungmasse festverbundenen Zeiger, der nach jeder Umdrehung für einen Augenblick beleuchtet wird oder selbst aufteuchtet. PATENT CLAIM: Device for displaying the irregularity of a rotational movement with a flywheel coupled by means of a torsion spring, characterized by a pointer firmly connected to the flywheel, which is illuminated for a moment after each rotation or lights up itself.
DEH91830D Device for displaying the irregularity of an orbital movement Expired DE389783C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH91830D DE389783C (en) Device for displaying the irregularity of an orbital movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH91830D DE389783C (en) Device for displaying the irregularity of an orbital movement

Publications (1)

Publication Number Publication Date
DE389783C true DE389783C (en) 1924-02-13

Family

ID=7166280

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH91830D Expired DE389783C (en) Device for displaying the irregularity of an orbital movement

Country Status (1)

Country Link
DE (1) DE389783C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859069C (en) * 1942-02-05 1952-12-11 Vevey Atel Const Mec Arrangement for regulating speeds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859069C (en) * 1942-02-05 1952-12-11 Vevey Atel Const Mec Arrangement for regulating speeds

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