DE938401C - Shaft coupling that can be engaged and disengaged - Google Patents

Shaft coupling that can be engaged and disengaged

Info

Publication number
DE938401C
DE938401C DER13677A DER0013677A DE938401C DE 938401 C DE938401 C DE 938401C DE R13677 A DER13677 A DE R13677A DE R0013677 A DER0013677 A DE R0013677A DE 938401 C DE938401 C DE 938401C
Authority
DE
Germany
Prior art keywords
shaft coupling
rings
engaged
disengaged
closed
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
DER13677A
Other languages
German (de)
Inventor
Hans Edelmeier
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.)
Ringfeder GmbH
Original Assignee
Ringfeder GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ringfeder GmbH filed Critical Ringfeder GmbH
Priority to DER13677A priority Critical patent/DE938401C/en
Application granted granted Critical
Publication of DE938401C publication Critical patent/DE938401C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/12—Friction clutches with an expansible band or coil co-operating with the inner surface of a drum or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

Ein- und ausrückbare Wellenkupplung Das Patent 8I5 737 betrifft eine ein- und ausrückbare Wellenkupplung, bei der zwischen einer äußeren und einer inneren. Kupplungshälfte konzentrisch vollkommen geschlossene oder geschlitzte Ringfedern mit wenig radialem Spiel eingebaut sind, die bei axialem Druck eine solche Formänderung erleiden, daß die Kupplungshälften kraftschlüssig verbunden werden. Dabei können nach einem weiteren Gedanken dieses Patents die Außenringe auch nur aus einzelnen Segmenten bestehen, die nach dem Abschalten der Kupplung durch Spreizringe in ihre Leerlaufstellung zurückgebracht werden.Engaging and Disengageable Shaft Coupling The 8I5 737 patent relates to a shaft coupling that can be engaged and disengaged, between an outer and an inner. Coupling half concentrically completely closed or slotted annular springs are installed with little radial play, which such a change in shape under axial pressure suffer that the coupling halves are positively connected. Here you can According to a further idea of this patent, the outer rings also only consist of individual ones Segments exist, which after disconnection of the clutch by expanding rings in their Neutral position.

Die Erfindung ist eine Weiterentwicklung der Wellenkupplung nach dem Patent 815 737 und hat zum Zweck, eine bessere Übertragung der Drehmomente von dem einen auf den anderen Kupplungsteil zu erreichen. Erfindungsgemäß werden die geschlossenen oder geschlitzten Außenringe mit einem an sich bekannten verschleißfesten Belag hoher Bremswirkung versehen. Dieser Belag kann über die ganze Ringbreite aufgetragen sein, es können aber auch in auf dem äußeren Umfänge der Ringe vorgesehene Nuten Bremsbelagstreifen eingepreßt sein. Auf diese Weise können mit der Kupplung nach dem Patent 815 737 höhere Drehmomente übertragen werden als bisher. Die Winkelschrägen der Ringe werden niedrig gehalten, um eine hohe Normalspannung zu erreichen, die den Bremseffekt günstig beeinfiußt. Reibbeläge sind bei Fahrzeugbremsen und Zylinderreibungskupplungen an sich bekannt und sind für sich allein nicht Gegenstand der Erfindung.The invention is a further development of the shaft coupling according to the Patent 815 737 and has the purpose of better transmission of the torques from the to reach one on the other coupling part. According to the invention, the closed or slotted outer rings with a wear-resistant lining known per se high braking effect. This coating can be applied over the entire width of the ring but it can also be provided in grooves on the outer circumference of the rings Brake lining strips to be pressed in. This way you can follow with the clutch the patent 815 737 higher torques can be transmitted than before. The bevels the rings are kept low in order to achieve a high normal stress that has a favorable influence on the braking effect. Friction linings are with vehicle brakes and cylinder friction clutches are known per se and are not in themselves the subject matter the invention.

Claims (1)

PATENTANSPRUCH: Ein--und ausrückbare Wellenkupplung mit zwischen äußerer und innerer Kupplungshälfte eingeschalteten, geschlossenen oder geschlitzten Ringfedern, deren Außenringe aus mit Spreizringen verbundenen Segmenten bestehen können, und die unter axialem Druck ihre Form ändern und die Kupplungshälften kraftschlüssig verbinden nach Patent 815 737, dadurch gekennzeichnet, daß die geschlossenen odergeschlitzten Außenringe oder Segmente :auf ihrer Außenfläche über die ganze Breite oder in Nuten einen an sich bekannten Bremsbelag besitzen.PATENT CLAIM: Engaging and disengaging shaft coupling with between outer and inner coupling half engaged, closed or slotted ring springs, the outer rings of which can consist of segments connected with expanding rings, and which change their shape under axial pressure and the coupling halves are non-positive connect according to patent 815 737, characterized in that the closed or slotted Outer rings or segments: on their outer surface over the entire width or in grooves have a known brake lining.
DER13677A 1954-02-28 1954-02-28 Shaft coupling that can be engaged and disengaged Expired DE938401C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER13677A DE938401C (en) 1954-02-28 1954-02-28 Shaft coupling that can be engaged and disengaged

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER13677A DE938401C (en) 1954-02-28 1954-02-28 Shaft coupling that can be engaged and disengaged

Publications (1)

Publication Number Publication Date
DE938401C true DE938401C (en) 1956-01-26

Family

ID=7399085

Family Applications (1)

Application Number Title Priority Date Filing Date
DER13677A Expired DE938401C (en) 1954-02-28 1954-02-28 Shaft coupling that can be engaged and disengaged

Country Status (1)

Country Link
DE (1) DE938401C (en)

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