DE851285C - Elastic sheet steel disc coupling - Google Patents

Elastic sheet steel disc coupling

Info

Publication number
DE851285C
DE851285C DER4858A DER0004858A DE851285C DE 851285 C DE851285 C DE 851285C DE R4858 A DER4858 A DE R4858A DE R0004858 A DER0004858 A DE R0004858A DE 851285 C DE851285 C DE 851285C
Authority
DE
Germany
Prior art keywords
sheet steel
elastic sheet
steel disc
disc coupling
disks
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
DER4858A
Other languages
German (de)
Inventor
Willy Dipl-Ing Rieger
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 DER4858A priority Critical patent/DE851285C/en
Application granted granted Critical
Publication of DE851285C publication Critical patent/DE851285C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50Yielding 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
    • F16D3/72Yielding 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

Description

Es sind elastische Kupplungen bekanntgeworden, bei denen dünnwändige Stahlblechscheiben zur Übertragung des Drehmomentes dienen. Die Stählblechscheiben dieser Kupplungen sind als Ringe ausgebildet und werden mit den Flanschen der Kupplungsnaben in gleicher Weise verbunden wie elastische Gewebescheiben. Nach einem anderen Vorschlag sollen die Scheiben abwechselnd an den äußeren und den inneren Rändern miteinander vernietet werden, und zwar so, daß zwischen je zwei Scheiben Abstandsringe unter die Niete gelegt werden, um zwischen je zwei Stahlblechscheiben einen entsprechenden Abstand zu erhalten. Auf diese Weise soll eine elastische Beweglichkeit der Scheiben untereinander und damit auch der Kupplung erreicht werden. Beide Arten von Stahlblechscheiben-Kupplungen haben aber eine zu geringe Elastizität, und insbesondere lassen sie eine Parallelverlagerung der beiden Wellen nicht zu. Bei den Kupplungen mit den wechselweise vernieteten Stahlblechscheiben kommt noch hinzu, daß die Niete bei stark wechselndem Drehmoment infolge ihrer Länge nicht nur auf Abscherung sondern auch auf Biegung beansprucht werden und bei einer Neigung der beiden Wellen gegeneinander recht beträchtliche Biegekräfte auf die Nieten ausgeübt werden, wodurch deren Lebensdauer beeinträchtigt wird.Elastic couplings have become known in which thin-walled Sheet steel disks are used to transmit the torque. The sheet steel disks These couplings are designed as rings and are connected to the flanges of the coupling hubs connected in the same way as elastic tissue discs. According to another suggestion the discs should alternate with one another at the outer and inner edges be riveted in such a way that between each two discs spacer rings below the rivets are placed between each two sheet steel washers a corresponding To get distance. In this way, the discs should be able to move elastically among each other and thus also the clutch can be achieved. Both types of sheet steel disc clutches but have too little elasticity, and in particular they allow a parallel displacement of the two waves not too. With the couplings with the alternately riveted Sheet steel washers also mean that the rivets work with strongly changing torque due to their length not only subjected to shear but also to bending and with an inclination of the two waves against each other quite considerable Bending forces are exerted on the rivets, thereby reducing their service life will.

Nach dem Erfindungsgedanken werden die Stahlblechscheiben solcher elastischer Kupplungen tellerrandförmig ausgebildet, und zwar so, daß die kegelige Fläche am äußeren und inneren Rand der Scheiben in eine Ebene abgebogen ist, um das Zusammennieten zu ermöglichen. Die tellerrandförmigen Stahlblechscheiben können zusätzlich noch wellenförmig ausgebildet sein, wodurch die Elastizität solcher Stahlblechscheiben noch erhöht wird.According to the idea of the invention, the sheet steel disks are such elastic couplings formed in the shape of a plate rim, in such a way that the conical Surface on the outer and inner edge of the discs is bent into one plane in order to to enable riveting. The plate rim-shaped sheet steel disks can can also be configured in a wave-like manner, thereby increasing the elasticity of such sheet steel disks is still increased.

Die in der Zeichnung dargestellten Fig. i, 2 und 3 zeigen ein Ausführungsbeispiel des Erfindungsgedankens.FIGS. 1, 2 and 3 shown in the drawing show an exemplary embodiment of the inventive idea.

Fig. i stellt den Schnitt durch eine elastische Stahlblechscheiben-Kupplung dar; und es bedeutet im einzelnen: i die beiden Kupplungsnaben, 2 zwei mit den Naben i verschraubte Flansche, mit welchen die Stahlblechscheiben verbunden sind, 3 die tellerrandförmigen miteinander verbundenen Stahlblechscheiben, 4 deren äußere und 5 deren innere Ränder; Fig. 2 zeigt einen Schnitt durch eine Stahlblechscheibe mit glatter Kegelstumpffläche 6, während Fig. 3 vier miteinander vernietete Stahlblechscheiben in wellenförmiger Ausbildung zeigt.Fig. I shows the section through an elastic sheet steel disk coupling dar; and it means in detail: i the two coupling hubs, 2 two with the hubs i screwed flanges with which the sheet steel disks are connected, 3 the plate rim-shaped interconnected sheet steel disks, 4 their outer and 5 their inner edges; Fig. 2 shows a section through a sheet steel disk with smooth truncated cone surface 6, while Fig. 3 four sheet steel disks riveted together shows in wave-shaped training.

Kupplungen nach dem Erfindungsgedanken sind geeignet zur Übertragung größerer Drehmomcnte. Durch die direkte Vernietung der Stahlblechscheiben miteinander entsteht eine sehr feste Verbindung, wobei anstatt Nietung auch Punktschweißung vorgeaehen werden kann, ohne daß die Verbindung durch Biegekräfte beansprucht wird. Durch die tellerrandförmige Ausbildung der Stahlblechscheiben ergibt sich eine gute elastische Verformung und damit die Möglichkeit, Verlagerungen der Wellen gegeneinander auszugleichen, wobei die auf die Lager ausgeübten Reaktionskräfte infolge der geringen Verformungsarbeit niedrig sind. Wenn eine besonders große elastische Wirkung erreicht werden soll, werden die Scheiben wellenförmig ausgebildet, wodurch deren Elastizität vergrößert wird. Es lassen sich Kupplungen herstellen, bei denen mindestens vier Scheiben miteinander verbunden sind. Schon bei vier Scheiben wird eine gute Beweglichkeit der Kupplungsnaben zueinander erreicht. Eine Vergrößerung der Beweglichkeit der Kupplungsnaben zueinander kann dadurch erreicht werden, daß die Zahl der Kupplungsscheiben vergrößert wird.Couplings according to the concept of the invention are suitable for transmission larger torques. By riveting the sheet steel discs directly to one another the result is a very strong connection, with spot welding instead of riveting can be done without the connection is stressed by bending forces. The plate rim-shaped design of the sheet steel disks results in a good one elastic deformation and thus the possibility of displacements of the shafts against each other balance, with the reaction forces exerted on the bearings due to the low Deformation work are low. When achieved a particularly large elastic effect is to be, the disks are designed to be wave-shaped, which makes their elasticity is enlarged. Couplings can be produced in which at least four Discs are connected to each other. Even with four targets there is good mobility of the coupling hubs to each other. An increase in the mobility of the Coupling hubs to each other can be achieved by increasing the number of clutch disks is enlarged.

Claims (2)

PATENTANSPRÜCHE: 1. Elastische Stahlblechscheiben-Kupplung, gekennzeichnet durch mehrere dünnwandige, tellerrandförmige, abwechselnd am inneren und äußeren Rand durch Nietung oder Schweißung so miteinander verbundene Stahlblechscheiben, daß je zwei konkave oder zwei konvexe Flächen der Stahlblechscheiben einander zugekehrt sind. PATENT CLAIMS: 1. Elastic sheet steel disc coupling, characterized by several thin-walled, plate-rim-shaped sheet steel discs alternately connected to one another on the inner and outer edge by riveting or welding so that two concave or two convex surfaces of the sheet steel discs face each other. 2. Elastische Stahlblechscheiben-Kupplung nach Anspruch i, dadurch gekennzeichnet, daß die Stahlblechscheiben zur Vergrößerung der Elastizität wellenförmig profiliert sind.2. Elastic sheet steel disc coupling according to claim i, characterized in that that the sheet steel disks are profiled in a wave-like manner to increase the elasticity are.
DER4858A 1950-11-22 1950-11-22 Elastic sheet steel disc coupling Expired DE851285C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER4858A DE851285C (en) 1950-11-22 1950-11-22 Elastic sheet steel disc coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER4858A DE851285C (en) 1950-11-22 1950-11-22 Elastic sheet steel disc coupling

Publications (1)

Publication Number Publication Date
DE851285C true DE851285C (en) 1952-10-02

Family

ID=7396703

Family Applications (1)

Application Number Title Priority Date Filing Date
DER4858A Expired DE851285C (en) 1950-11-22 1950-11-22 Elastic sheet steel disc coupling

Country Status (1)

Country Link
DE (1) DE851285C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056981B (en) * 1956-01-31 1959-05-06 Brematex S A Spinning machine with positive spindle drive with a spindle drive shaft divided into sections
US2934920A (en) * 1954-04-26 1960-05-03 Melville F Peters Control of torque and fluid flow in sealed drives
DE1286831B (en) * 1965-08-20 1969-01-09 Schnorr Adolf Kg Elastic coupling for large swivel angles
US3677031A (en) * 1970-08-24 1972-07-18 Metal Bellows Co Low cost rotary shaft coupling and method of making same
FR2647168A1 (en) * 1989-04-24 1990-11-23 Micolon Patrice Constant-velocity joint
US5012874A (en) * 1988-03-04 1991-05-07 Mydata Automation Ab Movable tool head for mounting machines and a rotatable, axially movable shaft therefor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934920A (en) * 1954-04-26 1960-05-03 Melville F Peters Control of torque and fluid flow in sealed drives
DE1056981B (en) * 1956-01-31 1959-05-06 Brematex S A Spinning machine with positive spindle drive with a spindle drive shaft divided into sections
DE1286831B (en) * 1965-08-20 1969-01-09 Schnorr Adolf Kg Elastic coupling for large swivel angles
US3677031A (en) * 1970-08-24 1972-07-18 Metal Bellows Co Low cost rotary shaft coupling and method of making same
US5012874A (en) * 1988-03-04 1991-05-07 Mydata Automation Ab Movable tool head for mounting machines and a rotatable, axially movable shaft therefor
FR2647168A1 (en) * 1989-04-24 1990-11-23 Micolon Patrice Constant-velocity joint

Similar Documents

Publication Publication Date Title
DE1223200B (en) Disc coupling for shafts with a metallic washer
DE1935251A1 (en) Output disc for disc friction clutches
DE1750841B1 (en) FRICTION DISC COUPLING IN PARTICULAR FOR VEHICLES
DE851285C (en) Elastic sheet steel disc coupling
DE3224436C2 (en) Cover plate for a clutch disc
DE2132730A1 (en) Friction clutch
DE3722511A1 (en) JOINT COUPLING TO CONNECT SHAFTS
EP0270110B1 (en) Flexible steel coupling
DE1142254B (en) One-way clutch
DE2738860C3 (en) Clutch disc with vibration damper
DE1425262B2 (en) Clutch disc for friction clutches, in particular for motor vehicles
DE625868C (en) Clutch friction disc
DE678973C (en) Clutch friction disc
DD290706A5 (en) ROTATING CLUTCH
DE706719C (en) Friction disc clutch
DE675587C (en) Damping device for torsional vibrations, especially in disc clutches of motor vehicles
DE1151440B (en) Coupling, especially for motor vehicles
DE910747C (en) Clutch friction disc for motor vehicles
AT252667B (en) Overload shaft coupling
DE725182C (en) Elastic coupling
DE3125995A1 (en) Riveting arrangement
DE10218472A1 (en) Clutch disk has friction facings on both sides of the driver disk, concentric to the driver, and at a gap from the carrier
DE562337C (en) Junction connection for trusses
DE912412C (en) Gearbox with Waelzkoerper power transmission
DE102020100938A1 (en) Torsional vibration isolation device for a hydrodynamic torque converter