SE348815B - - Google Patents

Info

Publication number
SE348815B
SE348815B SE07709/68A SE770968A SE348815B SE 348815 B SE348815 B SE 348815B SE 07709/68 A SE07709/68 A SE 07709/68A SE 770968 A SE770968 A SE 770968A SE 348815 B SE348815 B SE 348815B
Authority
SE
Sweden
Application number
SE07709/68A
Inventor
F Toenne
J Friedrichs
Original Assignee
Ringfeder 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
Application filed by Ringfeder Gmbh filed Critical Ringfeder Gmbh
Publication of SE348815B publication Critical patent/SE348815B/xx

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
    • F16F3/06—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs of which some are placed around others in such a way that they damp each other by mutual friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Braking Arrangements (AREA)
SE07709/68A 1967-06-08 1968-06-07 SE348815B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER46213A DE1286818B (de) 1967-06-08 1967-06-08 Reibungsfeder

Publications (1)

Publication Number Publication Date
SE348815B true SE348815B (xx) 1972-09-11

Family

ID=7407927

Family Applications (1)

Application Number Title Priority Date Filing Date
SE07709/68A SE348815B (xx) 1967-06-08 1968-06-07

Country Status (5)

Country Link
US (1) US3536314A (xx)
DE (1) DE1286818B (xx)
FR (1) FR1567742A (xx)
GB (1) GB1190476A (xx)
SE (1) SE348815B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918091A1 (de) * 1979-05-04 1980-11-13 Ringfeder Gmbh Reibungsfeder, insbesondere fuer huelsenpuffer oder zug- und stossvorrichtungen von mittelpufferkupplungen von schienenfahrzeugen
DE3020026A1 (de) * 1980-05-24 1981-12-10 Ringfeder Gmbh, 4150 Krefeld Reibungsfeder
US20090039578A1 (en) * 2007-07-16 2009-02-12 Evgeny Rivin Tension-compression spring
US8714377B2 (en) 2011-02-04 2014-05-06 Wabtec Holding Corp. Energy absorbing coupler
US8960464B2 (en) 2011-04-08 2015-02-24 Wabtec Holding Corp. Coupler support mechanism
AU2014235902B2 (en) 2013-03-22 2018-02-08 Wabtec Holding Corp. Automated coupler positioning device
EP3339683B1 (en) * 2016-12-22 2022-04-13 Goodrich Actuation Systems Limited Linear actuator with damping means

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE441741C (de) * 1923-06-01 1927-03-11 Fried Krupp Akt Ges Aus voneinander unabhaengigen, sich mit Keilflaechen beruehrenden Teilen bestehende Feder und Verfahren zur Herstellung solcher Federn
US2281955A (en) * 1941-04-08 1942-05-05 Rosenzweig Siegfried Shockproof isolator
US3116056A (en) * 1960-08-05 1963-12-31 Karl W Maier Friction brake

Also Published As

Publication number Publication date
FR1567742A (xx) 1969-05-16
DE1286818B (de) 1969-01-09
GB1190476A (en) 1970-05-06
US3536314A (en) 1970-10-27

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