DE2816016A1 - Toothed coupling dirt exclusion system - has muff with rings locked inside by circlips instead of fitting end caps - Google Patents

Toothed coupling dirt exclusion system - has muff with rings locked inside by circlips instead of fitting end caps

Info

Publication number
DE2816016A1
DE2816016A1 DE19782816016 DE2816016A DE2816016A1 DE 2816016 A1 DE2816016 A1 DE 2816016A1 DE 19782816016 DE19782816016 DE 19782816016 DE 2816016 A DE2816016 A DE 2816016A DE 2816016 A1 DE2816016 A1 DE 2816016A1
Authority
DE
Germany
Prior art keywords
ring
sealing
circlips
toothed coupling
rings
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.)
Ceased
Application number
DE19782816016
Other languages
German (de)
Inventor
Johann Hochreuter
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
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 Individual filed Critical Individual
Priority to DE19782816016 priority Critical patent/DE2816016A1/en
Publication of DE2816016A1 publication Critical patent/DE2816016A1/en
Ceased 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
    • F16D3/185—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth radial teeth connecting concentric inner and outer coupling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)

Abstract

The toothed coupling has two toothed coupling halves (1) for the shafts, and an internally toothed outer ring whose internal teeth mesh with the two sets of external teeth. End covers are not fitted to protect the teeth from dirt. For easy assembly, a ring is inserted into each counterbored end of the outer ring, locating against a shoulder inside. Each ring has a groove around it, into which is fitted a sealing ring. Each ring is retained by a spring ring or circlip which fits into a groove around the counterbored part. Sealing rings are fitted under the main rings and the latter have tapped holes for easier assembly and removal. Threaded rings can be used instead of circlips.

Description

Flexible Zahnkupplung: Flexible Zahnkupplungen bekannter Grundkonstruktion haben den Nachteil, daß sie zur Aufnahme axialer Kräfte aus der innenverzahnten Kupplungshülse beiderseits je einen aufgeschraubten Deckel benötigen, von dem meist auch noch die Aufgabe der Abdichtung durch einen eingebauten Dichtungsring übernommen werden muß. Bei stoßartiger Belastung werden die Befestigungsschrauben der Deckel gedehnt oder abgesprengt, so daß die Kupplung deshalb wegen des damit zerstörten Abdichtungseffektes ausfällt.Flexible tooth coupling: Flexible tooth couplings of known basic design have the disadvantage that they have to absorb axial forces from the internally toothed Coupling sleeve on both sides each need a screwed-on cover, mostly of which the task of sealing is also taken over by a built-in sealing ring must become. In the event of shock loads, the fastening screws become the cover stretched or blasted off, so that the coupling is therefore destroyed because of it Sealing effect fails.

Die Schraubenreste können meist wegen der räumlichen Beengtheit nicht herausgebohrt werden, so daß ein längerer Reparaturaufwand mit Betriebsstillstand verbunden ist.The remnants of the screws cannot usually be found due to the limited space be drilled out, so that a longer repair effort with downtime connected is.

Die vorstehende Erfindung vermeidet diese Probleme. Die Abb. zeigt ein Ausführungsbeispiel von vielen möglichen.The above invention avoids these problems. The picture shows one embodiment of many possible.

Bei dieser Kupplung, bestehend aus den Hauptteilen, Kupplungsnabe (1) und innenverzahntem Kupplungsgehäuse (2), sind keine seitlichen Kupplungsdeckel vorhanden. Vielmehr wird aus Gründen leichter und problemloser Montage ein Ring (3) in eine zylindrische Ausdrehung der Kupplungshülse (2) eingesetzt, der in seinem äußeren Mantelbereich eine Ringnut (4) mit einer entsprechenden Dichtung (5) besitzt und der in seinem inneren zylindrischen Bohrungsbereich (6) eine glatte Fläche aufweist.In this coupling, consisting of the main parts, the coupling hub (1) and internally toothed clutch housing (2) are not side clutch covers available. Rather, a ring is used for reasons of easier and problem-free assembly (3) inserted into a cylindrical recess of the coupling sleeve (2), which is in his outer jacket area has an annular groove (4) with a corresponding seal (5) and which has a smooth surface in its inner cylindrical bore region (6).

Dieser Ring läßt sich bei der Montage leicht von Hand einsetzen.This ring can easily be inserted by hand during assembly.

Zur Aufnahme der axialen Abstützkräfte dient ein Seegerring (7) oder ein Gewindering oder dergleichen. Gewindelöcher (8) erlauben es zur Montage Schrauben einzusetzen, mit deren Hilfe der Ring leicht ausgebaut werden kann.A circlip (7) or serves to absorb the axial support forces a threaded ring or the like. Threaded holes (8) allow screws to be installed use, with the help of which the ring can be easily removed.

Claims (2)

Patentansprüche: 10) Flexible Zahnkupplung, bei der die Abstützung der axialen Kräfte bei einseitiger Verschiebung der einteiligen oder mehrteiligen innenverzahnten Kupplungshülse sowie die aueerhalb der Verzahnung liegende Abdichtung der Kupplungsteile nach außen mittels eines lose eingesetzten und axial formschlüssig gesicherten Ringes aus Metall oder Kunststoff erfolgt, wobei dieser Stützring in seinem äußeren Piantelbereich wahlweise eine getrenntaufgebrachte Dichtungsschicht aus Dichtungsmasse, Kunststoff usw. oder einen entsprechend geführten Dichtungsring zur Abdichtung nach außen und eine am Innendurchmesser glatte Fläche zur Dichtung eines in dem Diabenkörper der Kupplung angeordneten Dichtungsringes besitzt.Claims: 10) Flexible tooth coupling in which the support the axial forces in the case of one-sided displacement of the one-part or multi-part internally toothed coupling sleeve as well as the seal lying outside the toothing the coupling parts to the outside by means of a loosely inserted and axially form-fitting secured ring made of metal or plastic takes place, this support ring in optionally a separately applied sealant layer to its outer piantel area made of sealing compound, plastic, etc. or a correspondingly guided sealing ring for sealing to the outside and a smooth surface on the inner diameter for sealing has a sealing ring arranged in the hub body of the clutch. 2.) Flexible Zahnkupplung nach Anspruch 1 dadurch gekennzeichnet, daß die Aufnahme der axialen Kräfte anstelle eines Seegerringes auch mittels eines Gewinderinges oder gleichwertigen anderen Elementes erfolgen kanno2.) Flexible tooth coupling according to claim 1, characterized in that that the absorption of the axial forces instead of a Seeger ring also by means of a Threaded ring or equivalent other element can be done
DE19782816016 1978-04-13 1978-04-13 Toothed coupling dirt exclusion system - has muff with rings locked inside by circlips instead of fitting end caps Ceased DE2816016A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782816016 DE2816016A1 (en) 1978-04-13 1978-04-13 Toothed coupling dirt exclusion system - has muff with rings locked inside by circlips instead of fitting end caps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782816016 DE2816016A1 (en) 1978-04-13 1978-04-13 Toothed coupling dirt exclusion system - has muff with rings locked inside by circlips instead of fitting end caps

Publications (1)

Publication Number Publication Date
DE2816016A1 true DE2816016A1 (en) 1979-10-25

Family

ID=6036887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782816016 Ceased DE2816016A1 (en) 1978-04-13 1978-04-13 Toothed coupling dirt exclusion system - has muff with rings locked inside by circlips instead of fitting end caps

Country Status (1)

Country Link
DE (1) DE2816016A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139116A1 (en) * 1983-08-31 1985-05-02 Rockwell International Corporation A method for forming a braking piston for a disc brake

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1575949A1 (en) * 1966-09-21 1970-01-15 Koppers Co Inc Sealing device for an articulated coupling provided with a lubricant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1575949A1 (en) * 1966-09-21 1970-01-15 Koppers Co Inc Sealing device for an articulated coupling provided with a lubricant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Buch, Kupplungs-Atlas vom A.Schalitz, 1975, A.G.T.-Verlag, S.15, Bild 2.3-2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139116A1 (en) * 1983-08-31 1985-05-02 Rockwell International Corporation A method for forming a braking piston for a disc brake

Similar Documents

Publication Publication Date Title
DE3206127C2 (en) Sealing sleeve
DE4436879B4 (en) sealing unit
DE843483C (en) Seal made of flexible material
DE2215041A1 (en) Securing and sealing element
DE4412928A1 (en) Hydraulically actuated device for disengaging a shift clutch of a motor vehicle
DE3705847C2 (en)
DE2816016A1 (en) Toothed coupling dirt exclusion system - has muff with rings locked inside by circlips instead of fitting end caps
DE20019546U1 (en) sealing arrangement
DE10032474B4 (en) Device for fixing the position of the outer ring, in particular the roller sleeve, a rolling bearing
DE3712460A1 (en) BALL JOINT
EP1323958A1 (en) Seal
DE19608975C2 (en) Transport and assembly device for a housing cover
DE4426795C5 (en) Device for connecting a pressure medium line to a pressure medium connection of a housing
DE1285800B (en) Wall duct for installation pipes with a rubber-elastic press ring between the installation pipe and a wall protection pipe
DE1103093B (en) Mechanical seal
DE742174C (en) Ready-to-install, cage-free seal
DE2100004C3 (en) Seal for drum brakes of motor vehicles
AT200865B (en) Pipe connection
DE1209369B (en) Tooth coupling with internally toothed plastic sleeve
DE102006029245A1 (en) clutch assembly
DE1804557A1 (en) Sealing of a shaft passage through a housing
DE4029595A1 (en) Pressure hose fastening with tube connection - has stepped hose sleeve for tube nozzle and hose end
DE1143068B (en) Sealing of rotating parts
DE20208404U1 (en) Systemperlstrahler
DE102017212662A1 (en) Differential gear assembly

Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8110 Request for examination paragraph 44
8131 Rejection