DE921183C - Elastic coupling - Google Patents

Elastic coupling

Info

Publication number
DE921183C
DE921183C DER5479A DER0005479A DE921183C DE 921183 C DE921183 C DE 921183C DE R5479 A DER5479 A DE R5479A DE R0005479 A DER0005479 A DE R0005479A DE 921183 C DE921183 C DE 921183C
Authority
DE
Germany
Prior art keywords
coupling
holder
fit
coupling according
held
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
DER5479A
Other languages
German (de)
Inventor
Herwarth Dipl-Ing Reich
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 DER5479A priority Critical patent/DE921183C/en
Application granted granted Critical
Publication of DE921183C publication Critical patent/DE921183C/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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
    • 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
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
    • F16D2003/745—Tyre type coupling, i.e. bellows with only one fold

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Description

Das Patent 88o 98o schlägt eine elastische Wellenkupplung vor, deren in beiden Kupplungshälften gehaltene Zwischenglieder aus Gummi od. dgl. mit bogenförmigem oder gewelltem Querschnitt mit angeformten Höckern versehen sind, die formschlüssig in Aussparungen der beiden Kupplungshälften eingebettet und in ihnen durch übergestülpte Formschlußhalter gehalten werden. Das Ziel der weiteren Erfindung ist es, die Formschlüssigkeit zu bessern und die Montage einfach zu gestalten.The patent 88o 98o proposes a flexible shaft coupling whose Intermediate links made of rubber or the like held in both coupling halves with arched or corrugated cross-section are provided with molded cusps that form a positive fit embedded in the recesses of the two coupling halves and put over them in them Form-fitting holder are held. The aim of the further invention is the form fit to improve and make the assembly easy.

Hierzu sind die Formschlußhalter federnd ausgebildet, so daß sie die Nocken des Zwischengliedes bzw. der Zwischenglieder unter leichter elastischer Verformung stets formschlüssig in die Aussparungen der Kupplungshälften drücken. Die Halter können zugleich als Schutzhaube ausgebildet sein und die Zwischenglieder bzw. das Zwischenglied bis auf einen gewissen Spalt überdecken.For this purpose, the form-locking holders are resilient, so that they Cams of the intermediate link or links with slight elastic deformation always press positively into the recesses in the coupling halves. The keepers can also be designed as a protective hood and the intermediate links or the Cover the pontic except for a certain gap.

Weitere Einzelheiten ergeben sich aus der nachstehenden Erläuterung von zeichnerisch dargestellten Ausführungsbeispielen.Further details can be found in the following explanation of graphically illustrated embodiments.

In Fig. I sind die Höcker 2 des Zwischengliedes I in entsprechenden Aussparungen 3 der Kupplungshälften 4 eingebettet und in dieser Lage durch Formschlußhalter 5 gehalten. Diese stehen unter dem axialen Druck von Gewinderingen 6, die mit Schlagnocken 7 oder mit Nuten zum Ansetzen von Hakenschlüsseln versehen sein können. In Fig. 2 bestehen die Formschlußhalter 8 einerseits aus den konischen Teilen 9, den als Schutzhauben dienenden Teilen Io, den konzentrischen Sicken II und den axial federnden Teilen I2. Auf dem Umfang der Kupplungshälften I3 sind Knaggen I4 angeordnet, die um Bolzen I6 drehbar sind und unter der Wirkung von Federn I5 stehen. Zwischen den Knaggen I4 sind Aussparungen I7 zur Erleichterung der Montage vorgesehen. Nach dem Auflegen des Formschlußhalters 8 werden ein oder zwei Schraubenzieher I8 od. dgl. in die Aussparungen I7 eingesetzt, und dann wird der axial federnde Teil I2 beiseitegedrückt, bis er hinter die Knaggen I4 gelangt und diese ausspringen. Zur Demaontage schlägt man mit einem Hammer od. dgl. auf die Knaggen I4, so daß der Formschlußhalter 8 mit seinem axial federnden Teil I2 über die Knaggen hinweg federt. Dann kann man das Zwischenglied bzw. die Zwischenglieder mühelos ausbauen.In Fig. I, the humps 2 of the intermediate member I are in corresponding Recesses 3 of the coupling halves 4 are embedded and in this position by form-fitting holders 5 held. These are under the axial pressure of threaded rings 6 with impact cams 7 or can be provided with grooves for attaching hook wrenches. In Fig. 2, the interlocking holder 8 consist on the one hand of the conical parts 9, as Protective hoods serving parts Io, the concentric beads II and the axially resilient Share I2. On the circumference of the coupling halves I3 lugs I4 are arranged, which are rotatable about bolts I6 and are under the action of springs I5. Between Lugs I4 are cutouts I7 to facilitate assembly. After this Placing the form-fit holder 8 one or two screwdrivers I8 or the like. inserted into the recesses I7, and then the axially resilient part I2 is pushed aside, until he gets behind the studs I4 and these jump out. Suggests for dismantling one with a hammer or the like on the lugs I4 so that the form-locking holder 8 springs with its axially resilient part I2 over the lugs. Then you can remove the pontic or pontics effortlessly.

Für größere Kupplungen können durch einen Steckschlüssel betätigte Spannringe verwandt werden, wobei der Steckschlüssel mit einem Kegelritzel versehen ist und mit einem Kegalradkranz des Spannringes in Eingriff bringbar ist. Solche Spannelemente sind in ähnlicher Ausbildung bereits bei Spannfuttern bekannt.For larger couplings, a socket wrench can be used Clamping rings are used, the socket wrench being provided with a bevel pinion is and can be brought into engagement with a Kegalradkranz of the clamping ring. Such Clamping elements are already known in a similar design for chucks.

Claims (7)

PATENTANSPRÜCHE: I. Elastische Kupplung, deren in beiden Kupplungshälften gehaltene Zwischenglieder aus Gummi od. dgl. mit bogenförmigem oder gewelltem Querschnitt mit angeformten Höckern versehen sind, welche formschlüssig in Aussparungen der beiden Kupplungshälften eingebettet und in ihnen durch Formschlußhalter gehalten werden, nach Patent 88o 98o, dadurch gekennzeichnet, daß die Formschlußhalter (5, 8) federnd ausgebildet sind. PATENT CLAIMS: I. Elastic coupling, its in both coupling halves held intermediate links made of rubber or the like. With an arcuate or corrugated cross-section are provided with molded bumps, which form-fit in recesses of the embedded in both coupling halves and held in them by form-fitting holders are, according to patent 88o 98o, characterized in that the form-locking holder (5, 8) are resilient. 2. Kupplung nach Anspruch I, dadurch gekennzeichnet, daß die Formschlußhalter mit konzentrischen Sicken (II) versehen sind. 2. Coupling according to claim I, characterized in that that the form-fit holders are provided with concentric beads (II). 3. Kupplung nach Anspruch I oder 2, gekennzeichnet durch zur Kupplungsachse koaxiale angeordnete Gewinderinge (6) zum Festspannen der Formschlußhalter (5, Fig. I). 3. Coupling according to claim 1 or 2, characterized by arranged coaxially to the coupling axis Threaded rings (6) for tightening the form-fit holder (5, Fig. I). 4. Kupplung nach Anspruch 3, dadurch gekennzeichnet, daß der Gewindering (6) mit Schlagnocken (7), Nuten für Hakenschlüssel oder ähnlichen an sich bekannten Mitteln zum Ansetzen von Werkzeugen versehen ist. 4. Coupling after Claim 3, characterized in that the threaded ring (6) with impact cams (7), Grooves for hook wrenches or similar means known per se for attaching Tools is provided. 5. Kupplung nach Anspruch 3, dadurch gekennzeichnet, daß der Gewindering in an sich bekannter Weise mit einem Kegelradkranz versehen ist und ein mit einem Kegelritzel versehener Steckschlüssel mit dem Kegelradkranz in Eingriff bringbar ist. 5. Coupling according to claim 3, characterized in that the threaded ring is provided with a bevel gear rim in a manner known per se and a socket wrench provided with a bevel pinion with the bevel gear rim in Can be brought into engagement. 6. Kupplung nach Anspruch I oder 2, dadurch gekennzeichnet, daß die Formschlußhalter (8) nach axialem Aufdrücken auf die Zwischenglieder (I) durch unter der Wirkung von Federn (I5) stehenden Knaggen (I4) gehalten werden (Fig. 2). 6. Coupling according to claim I or 2, characterized in that that the form-fit holder (8) after being axially pressed onto the intermediate links (I) held by lugs (I4) under the action of springs (I5) (Fig. 2). 7. Kupplung nach Anspruch 4, gekennzeichnet durch Aussparungen (I7) oder Nocken an den Kupplungshälften (I3) zum Ansetzen von Werkzeugen (I8) zum Spannen der Formschlußhalter. B. Kupplung nach einem der Ansprüche i bis 7, gekennzeichnet durch einen Ansatz (i o) der Formschlußhalter (8), der das Zwischenglied (i) bis auf einen Spalt haubenartig überdeckt (F1g.2).7. Coupling according to claim 4, characterized by recesses (I7) or cams on the coupling halves (I3) for attaching tools (I8) for clamping the form-fitting holder. B. Coupling according to one of claims i to 7, characterized by an approach (i o) the interlocking holder (8), which the intermediate member (i) is hood-like except for a gap covered (F1g.2).
DER5479A 1951-03-02 1951-03-02 Elastic coupling Expired DE921183C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER5479A DE921183C (en) 1951-03-02 1951-03-02 Elastic coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER5479A DE921183C (en) 1951-03-02 1951-03-02 Elastic coupling

Publications (1)

Publication Number Publication Date
DE921183C true DE921183C (en) 1954-12-09

Family

ID=7396952

Family Applications (1)

Application Number Title Priority Date Filing Date
DER5479A Expired DE921183C (en) 1951-03-02 1951-03-02 Elastic coupling

Country Status (1)

Country Link
DE (1) DE921183C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901897A (en) * 1958-03-31 1959-09-01 Reich Herwarth Elastic coupling
DE1174115B (en) * 1959-02-25 1964-07-16 Dr Ing Guenther Scherfke Elastic coupling
DE1190742B (en) * 1959-11-10 1965-04-08 Guenther Scherfke Dr Ing Elastic coupling
DE1244492B (en) * 1958-12-09 1967-07-13 Wilhelm Herm Mueller & Co K G Torsionally flexible shaft coupling
FR2446959A1 (en) * 1979-01-19 1980-08-14 Hutchinson Mapa Elastomeric tube shaft coupling - has ends clamped onto shaft end sleeves with circumferential undulation on bore-to-barrel interface
US7217193B2 (en) * 2004-09-28 2007-05-15 Reliance Electric Technologies, Llc Shaft coupling system and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901897A (en) * 1958-03-31 1959-09-01 Reich Herwarth Elastic coupling
DE1244492B (en) * 1958-12-09 1967-07-13 Wilhelm Herm Mueller & Co K G Torsionally flexible shaft coupling
DE1174115B (en) * 1959-02-25 1964-07-16 Dr Ing Guenther Scherfke Elastic coupling
DE1190742B (en) * 1959-11-10 1965-04-08 Guenther Scherfke Dr Ing Elastic coupling
FR2446959A1 (en) * 1979-01-19 1980-08-14 Hutchinson Mapa Elastomeric tube shaft coupling - has ends clamped onto shaft end sleeves with circumferential undulation on bore-to-barrel interface
US7217193B2 (en) * 2004-09-28 2007-05-15 Reliance Electric Technologies, Llc Shaft coupling system and method

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