MX2016009212A - Dispositivo de precarga para valvula de embolo de un amortiguador de vibraciones. - Google Patents

Dispositivo de precarga para valvula de embolo de un amortiguador de vibraciones.

Info

Publication number
MX2016009212A
MX2016009212A MX2016009212A MX2016009212A MX2016009212A MX 2016009212 A MX2016009212 A MX 2016009212A MX 2016009212 A MX2016009212 A MX 2016009212A MX 2016009212 A MX2016009212 A MX 2016009212A MX 2016009212 A MX2016009212 A MX 2016009212A
Authority
MX
Mexico
Prior art keywords
preloading device
spring element
piston valve
vibration damper
centering
Prior art date
Application number
MX2016009212A
Other languages
English (en)
Inventor
Baalmann Helmut
Lichtlein Oswald
Asadi Hassan
Gonschorrek Hans
Krill Lothar
Kruse Alexander
Litterscheid Dirk
Manger Thomas
Sydekum Heinz
Tucovic Harun
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of MX2016009212A publication Critical patent/MX2016009212A/es

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
    • F16F9/3488—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 intended to affect valve bias or pre-stress
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

La presente invención se relaciona con un dispositivo de precarga (12) para una válvula de émbolo de un amortiguador de vibraciones, comprendiendo un elemento de resorte que se coloca con un diámetro interior (20) en una unidad de centrado (29) radialmente interior, que sirve en estado montado del dispositivo de precarga (12) para el centrado interior del elemento de resorte. Con la finalidad de crear un dispositivo de precarga (12) para una válvula de émbolo, por medio del cual se puede garantizar un centrado interior confiable del elemento de resorte que se pueda, sin embargo, colocar al mismo tiempo con poca inversión en montaje, el elemento de resorte está axialmente fijado en la unidad de centrado (29) con la ayuda de unos medios de fijación, de manera que los medios de fijación abrazan el elemento de resorte al menos parcialmente en ambos lados axialmente y se conectan en cada caso rígidamente con la unidad de centrado (29).
MX2016009212A 2014-01-28 2014-12-17 Dispositivo de precarga para valvula de embolo de un amortiguador de vibraciones. MX2016009212A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014201480.8A DE102014201480A1 (de) 2014-01-28 2014-01-28 Vorspannvorrichtung für ein Kolbenventil eines Schwingungsdämpfers
PCT/EP2014/078150 WO2015113703A1 (de) 2014-01-28 2014-12-17 Vorspannvorrichtung für ein kolbenventil eines schwingungsdämpfers

Publications (1)

Publication Number Publication Date
MX2016009212A true MX2016009212A (es) 2016-09-09

Family

ID=52292892

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016009212A MX2016009212A (es) 2014-01-28 2014-12-17 Dispositivo de precarga para valvula de embolo de un amortiguador de vibraciones.

Country Status (7)

Country Link
US (1) US9951839B2 (es)
JP (1) JP6467437B2 (es)
KR (1) KR102309058B1 (es)
CN (1) CN105960545A (es)
DE (1) DE102014201480A1 (es)
MX (1) MX2016009212A (es)
WO (1) WO2015113703A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018209211B4 (de) * 2018-06-11 2022-09-01 Zf Friedrichshafen Ag Dämpfventilanordnung für einen Kraftfahrzeugschwingungsdämpfer, sowie Kraftfahrzeugschwingungsdämpfer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969330C (de) * 1952-10-19 1958-05-22 Hemscheidt Maschf Hermann Von aussen verstellbare Ventilanordnung fuer Stossdaempfer
DE1794480U (de) * 1957-06-11 1959-08-27 Christian Bauer K G Tellerfedersaeule.
DE1151971B (de) 1959-10-01 1963-07-25 John Deere Lanz Ag Schlegelmaehhaecksler
DE1200624B (de) * 1960-01-12 1965-09-09 Hoesch Ag Rueckschlagventil, insbesondere fuer hydraulische Stossdaempfer
NL276797A (es) * 1962-04-04 1900-01-01
GB1051263A (es) * 1963-01-19 1900-01-01
DE3701557A1 (de) * 1987-01-21 1988-08-04 Bilstein August Gmbh Co Kg Stossdaempferkolben, insbesondere fuer kraftfahrzeug-einrohrdaempfer
DE4410996C1 (de) * 1994-03-30 1995-06-01 Fichtel & Sachs Ag Schwingungsdämpfer
DE19923927C1 (de) * 1999-05-27 2001-01-18 Mannesmann Sachs Ag Umschaltventil mit strömungsrichtungsabhängigem Querschnitt
DE10051971C1 (de) * 2000-10-20 2002-03-28 Krupp Bilstein Gmbh Arbeitskolben für einen hydraulischen Stoßdämpfer und Verfahren zu seiner Hers tellung
DE102007004149A1 (de) 2006-02-25 2007-08-30 Zf Friedrichshafen Ag Kolbenventil
DE102009004863A1 (de) * 2009-01-16 2010-07-22 Schaeffler Technologies Gmbh & Co. Kg Ventilfeder für ein Plattenventil
KR101272756B1 (ko) 2009-03-11 2013-06-10 주식회사 만도 변위 가변형 쇽업소버
DE102009054122A1 (de) * 2009-11-20 2011-05-26 Volkswagen Ag Dämpferventil
JP5466607B2 (ja) * 2010-09-21 2014-04-09 カヤバ工業株式会社 バルブ構造
JP5634825B2 (ja) * 2010-10-25 2014-12-03 カヤバ工業株式会社 バルブ構造
DE102010062324B4 (de) * 2010-12-02 2015-01-29 Zf Friedrichshafen Ag Dämpfventilanordnung für einen Schwingungsdämpfer

Also Published As

Publication number Publication date
DE102014201480A1 (de) 2015-07-30
US9951839B2 (en) 2018-04-24
JP2017503987A (ja) 2017-02-02
JP6467437B2 (ja) 2019-02-13
KR20160114136A (ko) 2016-10-04
US20170002887A1 (en) 2017-01-05
KR102309058B1 (ko) 2021-10-08
CN105960545A (zh) 2016-09-21
WO2015113703A1 (de) 2015-08-06

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