FR2327474A1 - Ressort de friction - Google Patents

Ressort de friction

Info

Publication number
FR2327474A1
FR2327474A1 FR7630995A FR7630995A FR2327474A1 FR 2327474 A1 FR2327474 A1 FR 2327474A1 FR 7630995 A FR7630995 A FR 7630995A FR 7630995 A FR7630995 A FR 7630995A FR 2327474 A1 FR2327474 A1 FR 2327474A1
Authority
FR
France
Prior art keywords
shock absorber
conical surfaces
outer double
friction spring
inner ring
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.)
Withdrawn
Application number
FR7630995A
Other languages
English (en)
French (fr)
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.)
Ringfeder GmbH
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 FR2327474A1 publication Critical patent/FR2327474A1/fr
Withdrawn legal-status Critical Current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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/02—Buffers with metal springs
    • B61G11/04—Buffers with metal springs with helical springs
    • B61G11/06—Buffers with metal springs with helical springs arranged to damp each other by mutual friction
    • 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)
FR7630995A 1975-10-09 1976-10-07 Ressort de friction Withdrawn FR2327474A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752545196 DE2545196A1 (de) 1975-10-09 1975-10-09 Reibungsfeder

Publications (1)

Publication Number Publication Date
FR2327474A1 true FR2327474A1 (fr) 1977-05-06

Family

ID=5958698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630995A Withdrawn FR2327474A1 (fr) 1975-10-09 1976-10-07 Ressort de friction

Country Status (3)

Country Link
DE (1) DE2545196A1 (de)
FR (1) FR2327474A1 (de)
IT (1) IT1075765B (de)

Also Published As

Publication number Publication date
DE2545196A1 (de) 1977-04-14
IT1075765B (it) 1985-04-22

Similar Documents

Publication Publication Date Title
GB1225130A (de)
GB1529669A (en) Vacuum switch and electro-magnetic coil assembly therefor
GB1395632A (en) Arc welding studs
JPS51136108A (en) Magnetic pole construction
JPS5277718A (en) Electromagnetic type electroacoustic transducer
FR2327474A1 (fr) Ressort de friction
GB760874A (en) Improvements in or relating to magnetic recording or reproducing heads
GB1434168A (en) Electro-magnetic apparatus having high holding strength and low energisation response time
GB1408685A (en) Electromagnets
JPS5217694A (en) Magnet made of sintered oxide
JPS51140708A (en) Magnetic head
GB766857A (en) Improvements in or relating to magnetic electron lenses
JPS5367416A (en) Floating magnetic head
JPS5536635A (en) Magnetic bearing
GB1061653A (en) Magnetic materials with high permeability
FR2344948A1 (fr) Declencheur a accrochage magnetique
FR2112458A1 (en) Cylindrical electrical contact - hermetically sealed with fluorocarbon elastomer ring
GB822485A (en) Improvements in or relating to electron lenses
GB716677A (en) Improvements in or relating to magnetrons
ES362516A1 (es) Perfeccionamientos en dispositivos de encendido electromag-netico con accionamiento mecanico.
JPS5241893A (en) Magnetic recording medium
JPS56122112A (en) Magnetizing device
GB782264A (en) Improvements in or relating to current transformers
SU479266A1 (ru) Магнитна система громкоговорител
JPS5257500A (en) Ring coil

Legal Events

Date Code Title Description
ST Notification of lapse