AT219435B - - Google Patents

Info

Publication number
AT219435B
AT219435B AT303659A AT303659A AT219435B AT 219435 B AT219435 B AT 219435B AT 303659 A AT303659 A AT 303659A AT 303659 A AT303659 A AT 303659A AT 219435 B AT219435 B AT 219435B
Authority
AT
Austria
Prior art keywords
vibration damper
damper according
piston
individual pistons
foam
Prior art date
Application number
AT303659A
Other languages
German (de)
English (en)
Original Assignee
Rheinmetall G. M. B. H.
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 Rheinmetall G. M. B. H. filed Critical Rheinmetall G. M. B. H.
Application granted granted Critical
Publication of AT219435B publication Critical patent/AT219435B/de

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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3485—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/3405—Throttling passages in or on piston body, e.g. slots
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/368—Sealings in pistons
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
AT303659A 1958-04-30 1959-04-22 AT219435B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219435T 1958-04-30

Publications (1)

Publication Number Publication Date
AT219435B true AT219435B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1962-01-25

Family

ID=29592945

Family Applications (1)

Application Number Title Priority Date Filing Date
AT303659A AT219435B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1958-04-30 1959-04-22

Country Status (1)

Country Link
AT (1) AT219435B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948800A1 (de) * 1999-10-11 2001-05-23 Bernhard Hebel Hydraulischer und/oder pneumatischer Stoßdämpfer mit Feststellfunktion
EP1589254A1 (de) * 2004-04-20 2005-10-26 ThyssenKrupp Bilstein GmbH Stossdämpfer mit amplitudenabhängiger Dämpfung
DE102006019307B4 (de) * 2006-04-26 2016-06-09 Robert Bosch Gmbh Dämpfer
DE102020204784A1 (de) 2020-04-15 2021-10-21 Suspa Gmbh Dämpfer, insbesondere Hydraulikdämpfer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948800A1 (de) * 1999-10-11 2001-05-23 Bernhard Hebel Hydraulischer und/oder pneumatischer Stoßdämpfer mit Feststellfunktion
EP1589254A1 (de) * 2004-04-20 2005-10-26 ThyssenKrupp Bilstein GmbH Stossdämpfer mit amplitudenabhängiger Dämpfung
US7451860B2 (en) * 2004-04-20 2008-11-18 Thyssenkrupp Bilstein Gmbh Shock absorber with amplitude damping
DE102006019307B4 (de) * 2006-04-26 2016-06-09 Robert Bosch Gmbh Dämpfer
DE102020204784A1 (de) 2020-04-15 2021-10-21 Suspa Gmbh Dämpfer, insbesondere Hydraulikdämpfer
DE102020204784B4 (de) 2020-04-15 2025-01-30 Suspa Gmbh Dämpfer, insbesondere Hydraulikdämpfer

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