SE7907038L - BLADFJEDERKOPPLING - Google Patents

BLADFJEDERKOPPLING

Info

Publication number
SE7907038L
SE7907038L SE7907038A SE7907038A SE7907038L SE 7907038 L SE7907038 L SE 7907038L SE 7907038 A SE7907038 A SE 7907038A SE 7907038 A SE7907038 A SE 7907038A SE 7907038 L SE7907038 L SE 7907038L
Authority
SE
Sweden
Prior art keywords
springs
coupling
coupling half
spring
leaf springs
Prior art date
Application number
SE7907038A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE437414B (en
Inventor
F Helfer
W Zaiser
E Elsner
Original Assignee
Voith Getriebe Kg
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 claimed from DE19782837395 external-priority patent/DE2837395A1/en
Priority claimed from DE2901933A external-priority patent/DE2901933B1/en
Application filed by Voith Getriebe Kg filed Critical Voith Getriebe Kg
Publication of SE7907038L publication Critical patent/SE7907038L/en
Publication of SE437414B publication Critical patent/SE437414B/en

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
    • F16D3/56—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 comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Scissors And Nippers (AREA)
  • Springs (AREA)

Abstract

A leaf spring coupling comprises an inner coupling half 21 and an outer coupling half 22 inter-connected rotationally and resiliently by radially arranged sets 23 of leaf springs each set of which, in the form of a body with uniform bending stress, has various lengths of leaf springs, such that the longest leaf springs 30 ("main springs") have a plurality of flanking springs 31, 32, 33 and 36, 37, 38 appertaining to them, the length of which decreases stepwise from spring to spring, the sets of leaf springs being clamped in one of the coupling halves and engaging via their main springs in the other coupling half. An object of the invention is to develop this kind of coupling so that its characteristic curve is as nearly as possible a smooth progressive path. The invention is characterised in that the other coupling half has stops 41, 42, 43 and 46, 47, 48 for the transmission of torque which are arranged to engage with at least some of the flanking springs, after a certain angle of torsion has been reached; alternatively the stops may be formed as a smooth curve. <IMAGE>
SE7907038A 1978-08-26 1979-08-23 Elastic shaft coupling SE437414B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782837395 DE2837395A1 (en) 1978-08-26 1978-08-26 LEAF SPRING COUPLING
DE2901933A DE2901933B1 (en) 1979-01-19 1979-01-19 Elastic shaft coupling

Publications (2)

Publication Number Publication Date
SE7907038L true SE7907038L (en) 1980-02-27
SE437414B SE437414B (en) 1985-02-25

Family

ID=25775545

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907038A SE437414B (en) 1978-08-26 1979-08-23 Elastic shaft coupling

Country Status (5)

Country Link
AT (1) AT384085B (en)
FR (1) FR2434304A1 (en)
GB (1) GB2028970B (en)
IT (1) IT1203302B (en)
SE (1) SE437414B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9324965D0 (en) * 1993-12-06 1994-01-26 R & D Marine Ltd Improvements in or relating to rotary damping couplings
AT406293B (en) 1998-05-08 2000-03-27 Ellergon Antriebstech Gmbh TORQUE DAMPER OR TURN-ELASTIC AND VIBRATION DAMPING CLUTCH

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE555438C (en) * 1932-07-22 Demag Akt Ges Torsionally elastic spring assembly coupling
US1328366A (en) * 1919-07-21 1920-01-20 Ellis E Brown Flexible coupling
GB315268A (en) * 1928-07-10 1930-01-16 Fried Krupp Germaniawerft Ag Improvements in elastic shaft couplings
US1990683A (en) * 1933-08-21 1935-02-12 Clarence G Wood Clutch plate
DE849501C (en) * 1939-12-14 1952-09-15 Daimler Benz Ag Spring shaft coupling
GB931497A (en) * 1960-08-31 1963-07-17 Geislinger Dr Ing Leonard Improvements in or relating to liquid-damped, flexible couplings for transmitting torque

Also Published As

Publication number Publication date
SE437414B (en) 1985-02-25
IT1203302B (en) 1989-02-15
ATA521779A (en) 1987-02-15
GB2028970A (en) 1980-03-12
FR2434304B1 (en) 1983-05-13
FR2434304A1 (en) 1980-03-21
IT7968715A0 (en) 1979-08-24
AT384085B (en) 1987-09-25
GB2028970B (en) 1982-10-13

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