FR2868138B1 - Amortisseur d'oscillations - Google Patents

Amortisseur d'oscillations

Info

Publication number
FR2868138B1
FR2868138B1 FR0502192A FR0502192A FR2868138B1 FR 2868138 B1 FR2868138 B1 FR 2868138B1 FR 0502192 A FR0502192 A FR 0502192A FR 0502192 A FR0502192 A FR 0502192A FR 2868138 B1 FR2868138 B1 FR 2868138B1
Authority
FR
France
Prior art keywords
oscillation damper
damper
oscillation
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.)
Expired - Fee Related
Application number
FR0502192A
Other languages
English (en)
Other versions
FR2868138A1 (fr
Inventor
Christian Bohm
Frank Gundermann
Steffen Heyn
Bernd Zeissner
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 DE102004015448A external-priority patent/DE102004015448B3/de
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2868138A1 publication Critical patent/FR2868138A1/fr
Application granted granted Critical
Publication of FR2868138B1 publication Critical patent/FR2868138B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F1/328—Belleville-type springs with undulations, e.g. wavy 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • 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
    • F16F9/3484—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 the annular discs per se, singularly or in combination
    • 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
FR0502192A 2004-03-05 2005-03-04 Amortisseur d'oscillations Expired - Fee Related FR2868138B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004011382 2004-03-05
DE102004015448A DE102004015448B3 (de) 2004-03-05 2004-03-30 Schwingungsdämpfer

Publications (2)

Publication Number Publication Date
FR2868138A1 FR2868138A1 (fr) 2005-09-30
FR2868138B1 true FR2868138B1 (fr) 2010-09-03

Family

ID=34981095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0502192A Expired - Fee Related FR2868138B1 (fr) 2004-03-05 2005-03-04 Amortisseur d'oscillations

Country Status (3)

Country Link
JP (1) JP4147226B2 (fr)
KR (1) KR100638763B1 (fr)
FR (1) FR2868138B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008241017A (ja) * 2007-03-29 2008-10-09 Honda Motor Co Ltd 油圧式緩衝装置
DE102007025677B3 (de) 2007-06-01 2009-01-08 Zf Friedrichshafen Ag Dämpfventil für einen Schwingungsdämpfer
SE531694C2 (sv) 2007-12-19 2009-07-07 Oehlins Racing Ab Stötdämpare med dubbelkolv
KR100947389B1 (ko) * 2008-09-29 2010-03-16 현대자동차주식회사 진폭 감응형 댐퍼 장치
JP4733751B2 (ja) * 2008-12-01 2011-07-27 本田技研工業株式会社 減衰力可変ダンパ
KR101272756B1 (ko) 2009-03-11 2013-06-10 주식회사 만도 변위 가변형 쇽업소버
KR101239917B1 (ko) * 2011-01-28 2013-03-06 주식회사 만도 쇽업소버의 바이패스 개방형 바디 밸브 조립체
CN103821870B (zh) * 2014-03-21 2016-02-03 昆明中铁大型养路机械集团有限公司 一种双向弹性和变液压阻尼的司机室减振装置
CN107830096A (zh) * 2017-12-07 2018-03-23 南阳淅减汽车减振器有限公司 汽车自复位减振器
CN109058363B (zh) * 2018-09-12 2024-04-12 苏州涵轩信息科技有限公司 一种灰尘收集设备用减振装置
DE102019215558A1 (de) * 2019-10-10 2021-04-15 Zf Friedrichshafen Ag Drosselstelle für einen Schwingungsdämpfer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424040C3 (de) * 1974-05-17 1981-07-30 Boge Gmbh, 5208 Eitorf Kolben von Schwingungsdämpfern, insbesondere für Kraftfahrzeuge
DE2600946A1 (de) * 1976-01-13 1977-07-14 Boge Gmbh Dynamisch beanspruchte wellenfeder, insbesondere von hydraulischen teleskopschwingungsdaempfern fuer kraftfahrzeuge
JPH10339345A (ja) * 1997-06-09 1998-12-22 Toyota Motor Corp 液圧緩衝装置
DE19735249C1 (de) 1997-08-14 1999-03-04 Mannesmann Sachs Ag Verfahren zur Herstellung eines Kolbens
DE19735248C1 (de) 1997-08-14 1999-02-04 Mannesmann Sachs Ag Kolben für ein Kolben-Zylinderaggregat
DE19752670C2 (de) 1997-11-28 1999-09-16 Mannesmann Sachs Ag Umschaltventil mit strömungsrichtungsabhängigem Querschnitt
DE10041199C1 (de) 2000-08-23 2001-11-29 Mannesmann Sachs Ag Schwingungsdämpfer
US20030000781A1 (en) * 2001-06-28 2003-01-02 Delphi Technologies, Inc. Magnetorheological damper piston with bypass valving
DE102004015448B3 (de) 2004-03-05 2005-08-25 Zf Friedrichshafen Ag Schwingungsdämpfer

Also Published As

Publication number Publication date
KR100638763B1 (ko) 2006-10-30
FR2868138A1 (fr) 2005-09-30
JP4147226B2 (ja) 2008-09-10
KR20060043425A (ko) 2006-05-15
JP2005249202A (ja) 2005-09-15

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Legal Events

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Year of fee payment: 11

ST Notification of lapse

Effective date: 20161130