DE29924399U1 - Elastic sprung disc arrangement has fixture points for two coupling halves, with other and inner parts and inner ring - Google Patents

Elastic sprung disc arrangement has fixture points for two coupling halves, with other and inner parts and inner ring

Info

Publication number
DE29924399U1
DE29924399U1 DE29924399U DE29924399U DE29924399U1 DE 29924399 U1 DE29924399 U1 DE 29924399U1 DE 29924399 U DE29924399 U DE 29924399U DE 29924399 U DE29924399 U DE 29924399U DE 29924399 U1 DE29924399 U1 DE 29924399U1
Authority
DE
Germany
Prior art keywords
spring washer
coupling
fastening points
coupling half
points
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 - Lifetime
Application number
DE29924399U
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE29924399U priority Critical patent/DE29924399U1/en
Priority claimed from DE19951613A external-priority patent/DE19951613A1/en
Publication of DE29924399U1 publication Critical patent/DE29924399U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D3/78—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 shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings
    • F16D3/79—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 shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings the disc or ring being metallic
    • 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

Abstract

The elastic sprung disc arrangement comprises a sprung disc (2) with evenly distributed fixture points (8,10) for the two coupling halves. Between the fixture points are flexurally elastic sections (4,6) enabling the two coupling halves to move axially towards each other. The sprung disc has an outer annular part (4) and an inner equilateral triangular part (6). The sides of the triangular part of the sprung disc are joined by an inner ring (18). Three intersections (16) are staggered in annular position to the fixture points.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Elastische Federscheibenkupplung (22) zur drehstei­ fen und drehspielfreien Verbindung einer ersten Kupplungs­ hälfte (28) mit einer zweiten Kupplungshälfte (38) durch eine Federscheibe (2), mit gleichmäßig verteilten Befesti­ gungspunkten (8, 10) für die erste und die zweite Kupp­ lungshälfte (28, 38), wobei zwischen den Befestigungspunk­ ten biegeelastische Abschnitte (4, 6) vorgesehen sind, so dass die beiden Kupplungshälften zueinander axial beweglich sind, wobei die Federscheibe (2) einen äußeren ringschei­ ben-förmigen Bereich (4) und einem inneren Bereich (6) auf­ weist, wobei der ringscheiben-förmige Bereich (4) drei gleichmäßig am Umfang verteilte äußere Befestigungspunk­ te (8) für die erste Kupplungshälfte (28) und der innere Bereich drei Befestigungspunkte (10) für die zweite Kupp­ lungshälfte (38) aufweist, wobei die drei äußeren und die drei inneren Befestigungspunkte gleichwinklig angeordnet sind, und wobei winkelversetzt zu den Befestigungspunkten drei Knotenpunkte (16) entstehen an denen der äußere und innere Bereich miteinander verbunden ist, dadurch ge­ kennzeichnet, dass der innere Bereich die Form eines gleichseitiges Dreiecks mit drei Schenkeln auf­ weist und dass die Schenkel dieses gleichseitigen Dreiecks durch einen Innenring (18) miteinander verbunden sind.1. Elastic spring washer coupling ( 22 ) for torsionally rigid and backlash-free connection of a first coupling half ( 28 ) with a second coupling half ( 38 ) by means of a spring washer ( 2 ), with evenly distributed fastening points ( 8 , 10 ) for the first and the second Coupling half ( 28 , 38 ), between the fastening points th flexible sections ( 4 , 6 ) are provided so that the two coupling halves are axially movable relative to one another, the spring washer ( 2 ) an outer annular disc ben-shaped area ( 4 ) and has an inner region ( 6 ), the annular disc-shaped region ( 4 ) three evenly distributed on the circumference outer fastening points te ( 8 ) for the first coupling half ( 28 ) and the inner region three fastening points ( 10 ) for the second coupling half ( 38 ), wherein the three outer and the three inner fastening points are arranged at the same angle, and wherein angularly offset z u The attachment points are three nodes ( 16 ) at which the outer and inner area is connected to each other, characterized in that the inner area has the shape of an equilateral triangle with three legs and that the legs of this equilateral triangle are formed by an inner ring ( 18 ) are connected. 2. Federscheibenkupplung nach Anspruch 1, dadurch gekennzeichnet, dass an den Befestigungs­ punkten Befestigungsbohrungen (8, 10) vorgesehen sind. 2. Spring washer clutch according to claim 1, characterized in that on the fastening points fastening holes ( 8 , 10 ) are provided. 3. Federscheibenkupplung nach einem der Ansprüche 1 o­ der 2, dadurch gekennzeichnet, dass die Federscheibe (2) durch Laserschnitte aus Federstahlblech hergestellt ist.3. Spring washer coupling according to one of claims 1 or 2, characterized in that the spring washer ( 2 ) is made by laser cutting from spring steel sheet.
DE29924399U 1999-10-26 1999-10-26 Elastic sprung disc arrangement has fixture points for two coupling halves, with other and inner parts and inner ring Expired - Lifetime DE29924399U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29924399U DE29924399U1 (en) 1999-10-26 1999-10-26 Elastic sprung disc arrangement has fixture points for two coupling halves, with other and inner parts and inner ring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19951613A DE19951613A1 (en) 1999-10-26 1999-10-26 Elastic sprung disc arrangement has fixture points for two coupling halves, with other and inner parts and inner ring
DE29924399U DE29924399U1 (en) 1999-10-26 1999-10-26 Elastic sprung disc arrangement has fixture points for two coupling halves, with other and inner parts and inner ring

Publications (1)

Publication Number Publication Date
DE29924399U1 true DE29924399U1 (en) 2003-02-06

Family

ID=26055382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29924399U Expired - Lifetime DE29924399U1 (en) 1999-10-26 1999-10-26 Elastic sprung disc arrangement has fixture points for two coupling halves, with other and inner parts and inner ring

Country Status (1)

Country Link
DE (1) DE29924399U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030313

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030625

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20051104

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20071108

R071 Expiry of right