FR2175857A1 - - Google Patents

Info

Publication number
FR2175857A1
FR2175857A1 FR7308529A FR7308529A FR2175857A1 FR 2175857 A1 FR2175857 A1 FR 2175857A1 FR 7308529 A FR7308529 A FR 7308529A FR 7308529 A FR7308529 A FR 7308529A FR 2175857 A1 FR2175857 A1 FR 2175857A1
Authority
FR
France
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.)
Granted
Application number
FR7308529A
Other languages
French (fr)
Other versions
FR2175857B1 (jp
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.)
Steirische Gusstahlwerke AG
Original Assignee
Steirische Gusstahlwerke 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
Priority claimed from AT204972A external-priority patent/AT323800B/de
Priority claimed from AT205072A external-priority patent/AT325101B/de
Application filed by Steirische Gusstahlwerke AG filed Critical Steirische Gusstahlwerke AG
Publication of FR2175857A1 publication Critical patent/FR2175857A1/fr
Application granted granted Critical
Publication of FR2175857B1 publication Critical patent/FR2175857B1/fr
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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/10—Buffers with combined rubber and metal springs
    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/34—Ring springs, i.e. annular bodies deformed radially due to axial load
    • 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)
  • Clamps And Clips (AREA)
  • Springs (AREA)
FR7308529A 1972-03-10 1973-03-09 Expired FR2175857B1 (jp)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT204972A AT323800B (de) 1972-03-10 1972-03-10 Druckfeder, insbesondere für stossvorrichtungen von schienenfahrzeugen
AT205072A AT325101B (de) 1972-03-10 1972-03-10 Druckfeder mit reibungsdämpfung

Publications (2)

Publication Number Publication Date
FR2175857A1 true FR2175857A1 (jp) 1973-10-26
FR2175857B1 FR2175857B1 (jp) 1977-04-22

Family

ID=25597516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308529A Expired FR2175857B1 (jp) 1972-03-10 1973-03-09

Country Status (6)

Country Link
CH (1) CH552152A (jp)
DE (1) DE7307822U (jp)
ES (1) ES412499A1 (jp)
FR (1) FR2175857B1 (jp)
IT (1) IT981176B (jp)
YU (1) YU34737B (jp)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448651C (de) * 1926-05-11 1927-08-24 Bochumer Ver Fuer Bergbau Und Gewickelte Aufweitungs-Schraubenfeder
US2948526A (en) * 1958-05-01 1960-08-09 Olin Mathieson Buffer device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448651C (de) * 1926-05-11 1927-08-24 Bochumer Ver Fuer Bergbau Und Gewickelte Aufweitungs-Schraubenfeder
US2948526A (en) * 1958-05-01 1960-08-09 Olin Mathieson Buffer device

Also Published As

Publication number Publication date
IT981176B (it) 1974-10-10
ES412499A1 (es) 1976-01-01
YU60073A (en) 1979-04-30
DE7307822U (de) 1977-09-29
FR2175857B1 (jp) 1977-04-22
YU34737B (en) 1979-12-31
CH552152A (de) 1974-07-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse