DE929402C - Shaft coupling - Google Patents

Shaft coupling

Info

Publication number
DE929402C
DE929402C DED8053A DED0008053A DE929402C DE 929402 C DE929402 C DE 929402C DE D8053 A DED8053 A DE D8053A DE D0008053 A DED0008053 A DE D0008053A DE 929402 C DE929402 C DE 929402C
Authority
DE
Germany
Prior art keywords
shaft
sleeve
shaft coupling
corrugated
shaft ends
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
DED8053A
Other languages
German (de)
Inventor
Georg Wehr
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.)
Bosch Rexroth AG
Original Assignee
Deutsche Star Kugelhalter 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
Priority to BE508561D priority Critical patent/BE508561A/fr
Priority claimed from DED7814A external-priority patent/DE912037C/en
Application filed by Deutsche Star Kugelhalter GmbH filed Critical Deutsche Star Kugelhalter GmbH
Priority to DED8053A priority patent/DE929402C/en
Priority to CH300380D priority patent/CH300380A/en
Priority to GB1550/52A priority patent/GB695183A/en
Priority to FR1049682D priority patent/FR1049682A/en
Application granted granted Critical
Publication of DE929402C publication Critical patent/DE929402C/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
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end

Description

Gegenstand des Patents 912 037 ist unter anderem eine Wellenkupplung, die aus je einem die Welle mit umfassenden Ring auf jedem Wellenende und einer zwischengelegten, gemeinsamen, offenen oder geschlossenen Hülse aus gewelltem, dünnem, federndem Stahlblech zur Verbindung der Wellenenden besteht. Die Hülse wird mit Druck in den Spalt zwischen Ring und Wellenende eingepreßt, wobei durch das Zusammenpressen der radial federnden Teile der Hülse Haftkräfte in der Drehrichtung und in der Längsrichtung erzielt werden.The subject of patent 912 037 is, among other things, a shaft coupling, each consisting of a ring encompassing the shaft on each end of the shaft and an intermediate, common, open or closed sleeve made of corrugated, thin, resilient sheet steel to connect the shaft ends. The sleeve is pressed into the gap between Ring and shaft end pressed in, whereby the radially resilient one by pressing together Parts of the sleeve achieved adhesive forces in the direction of rotation and in the longitudinal direction will.

Die Erfindung betrifft eine weitere Ausgestaltung dieser Kupplung und bezweckt, ihr ein Federungsvermögen auch in axialer Richtung zu geben, wobei auch geringe Winkelverlagerungen beider Wellen zulässig sind.The invention relates to a further embodiment of this coupling and aims to give her a resilience also in the axial direction, whereby small angular misalignments of both shafts are also permissible.

Erfindungsgemäß ist die Hülse zwischen den Wellenenden zusätzlich so gewellt, daß sie in axialer Richtung federnd zusammendrückbar ist.According to the invention, the sleeve is also between the shaft ends corrugated so that it is resiliently compressible in the axial direction.

Ein Ausführungsbeispiel der Erfindung ist im folgenden an Hand der Zeichnung beschrieben. Die Wellenenden I und 2 sind durch eine offene oder geschlossene Hülse 9, deren Enden radial gewellt sind, verbunden. Die Hülse 9 ist durch Ringe 7 und 8 fest auf die Wellen I und 2 aufgepreßt. Zwischen den Wellenenden ist die Hülse bei 12 wellenförmig gestaltet. Diese Wellen geben der Hülse ein Federungsvermögen in Richtung der Wellenachse, so daß die Wellen I und 2 sich etwas gegeneinander verschieben können.An embodiment of the invention is shown below with reference to the Drawing described. The shaft ends I and 2 are open or closed Sleeve 9, the ends of which are radially corrugated, connected. The sleeve 9 is through rings 7 and 8 firmly pressed onto shafts I and 2. Between the shaft ends is the Sleeve shaped at 12 undulating. These waves give the sleeve a resilience in the direction of the shaft axis, so that shafts I and 2 are somewhat against each other can move.

Claims (1)

PATENTANSPRUCH: Wellenkupplung, bestehend aus je einem die Welle mit Spiel umfassenden Ring auf jedem Wellenende und einer zwischengelegten, gemeinsamen, offenen oder geschlossenen Hülse aus gewelltem, federndem, dünnem Stahlblech zur Verbindung der Wellenenden, nach Patent 912 03,~, dadurch gekennzeichnet, daß die Hülse (9) zwischen den beiden Wellenenden zusätzlich so gewellt ist (i2), dar sie in axialer Richtung federnd zusammendrückbar ist.PATENT CLAIM: Shaft coupling, consisting of a ring encompassing the shaft with play on each shaft end and an interposed, common, open or closed sleeve made of corrugated, resilient, thin sheet steel for connecting the shaft ends, according to Patent 912 03, ~, characterized in that the sleeve (9) between the two shaft ends is additionally corrugated (i2) in such a way that it can be resiliently compressed in the axial direction.
DED8053A 1951-01-20 1951-02-24 Shaft coupling Expired DE929402C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE508561D BE508561A (en) 1951-01-20
DED8053A DE929402C (en) 1951-01-20 1951-02-24 Shaft coupling
CH300380D CH300380A (en) 1951-01-20 1952-01-14 Sleeve coupling between two shaft ends.
GB1550/52A GB695183A (en) 1951-01-20 1952-01-18 Improvements in or relating to couplings for connecting the ends of two shafts
FR1049682D FR1049682A (en) 1951-01-20 1952-01-21 Coupling sleeve

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE300380X 1951-01-20
DED7814A DE912037C (en) 1951-01-20 1951-01-21 Shaft coupling
DE230251X 1951-02-23
DED8053A DE929402C (en) 1951-01-20 1951-02-24 Shaft coupling

Publications (1)

Publication Number Publication Date
DE929402C true DE929402C (en) 1955-06-27

Family

ID=27670730

Family Applications (1)

Application Number Title Priority Date Filing Date
DED8053A Expired DE929402C (en) 1951-01-20 1951-02-24 Shaft coupling

Country Status (2)

Country Link
BE (1) BE508561A (en)
DE (1) DE929402C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422181A1 (en) * 1974-05-08 1975-11-27 Bosch Gmbh Robert Unaligned shaft coupling - cylindrical bellows attached to shaft ends by rigid unions
WO1999047827A1 (en) * 1998-03-19 1999-09-23 Chr. Mayr Gmbh & Co. Kg Torsionally rigid, play-free, flexible metal bellows-type coupling for the torque-transmissive connection of two shafts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422181A1 (en) * 1974-05-08 1975-11-27 Bosch Gmbh Robert Unaligned shaft coupling - cylindrical bellows attached to shaft ends by rigid unions
WO1999047827A1 (en) * 1998-03-19 1999-09-23 Chr. Mayr Gmbh & Co. Kg Torsionally rigid, play-free, flexible metal bellows-type coupling for the torque-transmissive connection of two shafts
US6413164B1 (en) 1998-03-19 2002-07-02 Chr. Mayr Gmbh & Co. Kg Torsionally rigid, play-free, flexible metal bellows-type coupling for the torque-transmissive connection of two shafts

Also Published As

Publication number Publication date
BE508561A (en)

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