SE520522C2 - Tryckberoende reagerande ventil, särskilt för en svängningsdämpare - Google Patents

Tryckberoende reagerande ventil, särskilt för en svängningsdämpare

Info

Publication number
SE520522C2
SE520522C2 SE0002453A SE0002453A SE520522C2 SE 520522 C2 SE520522 C2 SE 520522C2 SE 0002453 A SE0002453 A SE 0002453A SE 0002453 A SE0002453 A SE 0002453A SE 520522 C2 SE520522 C2 SE 520522C2
Authority
SE
Sweden
Prior art keywords
pressure
valve
valve according
insert
connection
Prior art date
Application number
SE0002453A
Other languages
English (en)
Swedish (sv)
Other versions
SE0002453D0 (sv
Inventor
Joachim Kuehnel
Norbert Heinz
Steffen Heyn
Thomas Kutsche
Thomas Manger
Thorsten Asshoff
Alfred Wirth
Original Assignee
Zf Sachs 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
Application filed by Zf Sachs Ag filed Critical Zf Sachs Ag
Publication of SE0002453D0 publication Critical patent/SE0002453D0/xx
Publication of SE520522C2 publication Critical patent/SE520522C2/sv

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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/18—Control arrangements
    • F16F2230/183—Control arrangements fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Vehicle Body Suspensions (AREA)
SE0002453A 1999-07-27 2000-06-29 Tryckberoende reagerande ventil, särskilt för en svängningsdämpare SE520522C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934470 1999-07-27

Publications (2)

Publication Number Publication Date
SE0002453D0 SE0002453D0 (sv) 2000-06-29
SE520522C2 true SE520522C2 (sv) 2003-07-22

Family

ID=7915726

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002453A SE520522C2 (sv) 1999-07-27 2000-06-29 Tryckberoende reagerande ventil, särskilt för en svängningsdämpare

Country Status (5)

Country Link
US (1) US6305512B1 (de)
JP (1) JP3544924B2 (de)
DE (1) DE10033871B4 (de)
FR (1) FR2797009B1 (de)
SE (1) SE520522C2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19961963B4 (de) * 1999-12-22 2005-02-17 Zf Sachs Ag Dämpfkrafteinrichtung mit veränderbarer Dämpfkraft
US6837344B2 (en) * 2001-02-12 2005-01-04 Delphi Technologies, Inc. Piston and rod assembly for air-actuated variable damping
JP4689267B2 (ja) * 2002-05-29 2011-05-25 プログレッシブ サスペンション インコーポレイテッド 圧力調整式制御弁及び遠隔圧力調整装置を備えた油圧式ダンパ
US7374028B2 (en) * 2003-07-08 2008-05-20 Fox Factory, Inc. Damper with pressure-sensitive compression damping
US8205730B2 (en) 2003-07-08 2012-06-26 Fox Factory, Inc. Shock absorber with pressure-controlled damping
US7252181B2 (en) * 2003-12-17 2007-08-07 Tenneco Automotive Operating Company Inc. Air pressure proportional damper
US7124865B2 (en) * 2004-02-13 2006-10-24 Progressive Suspension, Inc. Pressure regulating dampers
JP5426431B2 (ja) * 2009-06-30 2014-02-26 株式会社ショーワ 油圧緩衝器
JP5387841B2 (ja) * 2009-09-30 2014-01-15 日立オートモティブシステムズ株式会社 減衰力調整式緩衝器
JP5365804B2 (ja) * 2009-12-22 2013-12-11 日立オートモティブシステムズ株式会社 緩衝器
US8465025B2 (en) 2010-08-31 2013-06-18 Oshkosh Corporation Gas spring assembly for a vehicle suspension
DE112012005490T5 (de) * 2011-12-27 2014-09-04 Hitachi Automotive Systems, Ltd. Stoßdämpfer und Verfahren zur Stoßdämpferherstellung
US8950558B2 (en) 2011-12-29 2015-02-10 Fox Factory, Inc. Dampers with thermal expansion compensation
US8991840B2 (en) 2013-03-14 2015-03-31 Oshkosh Defense, Llc Load dependent damper for a vehicle suspension system
KR101457660B1 (ko) * 2013-03-22 2014-11-07 주식회사 만도 감쇠력 가변밸브 조립체 및 상기 감쇠력 가변밸브 조립체를 가지는 감쇠력 가변식 쇽업소버
JP6079700B2 (ja) * 2014-05-27 2017-02-15 トヨタ自動車株式会社 車両用アブソーバシステム
DE102014215199A1 (de) * 2014-08-01 2016-02-04 Zf Friedrichshafen Ag Verstellbare Dämpfventileinrichtung
CN105134857B (zh) * 2015-06-04 2017-10-20 周海兵 防抖型汽车减震器
EP3280676B1 (de) 2016-04-08 2018-11-07 Oshkosh Corporation Niveauregulierungssystem für ein lift-gerät
DE102018220630B4 (de) 2018-11-29 2024-01-11 Thyssenkrupp Ag Einstellbarer Schwingungsdämpfer und Fahrzeug mit einem solchen Schwingungsdämpfer
US11448283B2 (en) * 2019-04-29 2022-09-20 Fox Factory, Inc. Main piston boost valve in a vehicle damper
DE102021202237A1 (de) * 2021-03-09 2022-09-15 Zf Friedrichshafen Ag Schwingungsdämpfer mit einem Hydraulikanschluss

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041742B (de) * 1957-02-19 1958-10-23 Fichtel & Sachs Ag Abdichtung von Teleskopstossdaempfern
DE7047641U (de) * 1970-12-24 1972-05-31 Moeller Werke Gmbh Faltenbalg mit Be- und Entlüftungseinrichtung
DE3434877A1 (de) 1984-09-22 1986-04-17 Boge Gmbh, 5208 Eitorf Hydraulischer, regelbarer stossdaempfer
JPS61197832A (ja) * 1985-02-23 1986-09-02 Tokico Ltd 減衰力調整式油圧緩衝器
DE3719113C1 (de) * 1987-06-06 1988-08-25 Boge Ag Regelbarer Schwingungsdaempfer
US5180039A (en) * 1989-07-06 1993-01-19 Fichtel & Sachs Ag Fluid passage unit
US5113980A (en) * 1990-09-11 1992-05-19 Hyrad Corporation Quick response adjustable shock absorber and system
DE4104110A1 (de) * 1991-02-11 1992-08-13 Fichtel & Sachs Ag Vorgesteuertes daempfungsventil mit schwingungsdaempfer-gerechten kennlinien
DE4105771A1 (de) * 1991-02-23 1992-08-27 Boge Ag Hydraulischer, verstellbarer schwingungsdaempfer fuer kraftfahrzeuge
DE4137330C1 (en) * 1991-11-13 1992-11-12 Boge Ag, 5208 Eitorf, De Shock absorber for vehicle - includes valve centred by ring and secured in place by screw connection
DE4233319C2 (de) * 1992-10-05 1996-08-14 Continental Ag Hohlkörper, insbesondere Schutzbalg für die Kolbenstange eines Stoßdämpfers
JP3146392B2 (ja) * 1992-11-20 2001-03-12 トキコ株式会社 減衰力調整式油圧緩衝器
US5472072A (en) * 1993-07-02 1995-12-05 Bumgarner; Randal L. Filtering breathable protective boot for a telescoping bicycle suspension
DE4401393C1 (de) * 1994-01-19 1995-04-06 Fichtel & Sachs Ag Hydraulischer, verstellbarer Schwingungsdämpfer für Kraftfahrzeuge
DE4427559A1 (de) * 1994-08-04 1995-08-03 Fichtel & Sachs Ag Schwingungsdämpfer mit veränderbarer Dämpfkraft
JP4288430B2 (ja) * 1995-12-26 2009-07-01 株式会社日立製作所 減衰力調整式油圧緩衝器
JP3887760B2 (ja) * 1996-08-09 2007-02-28 株式会社日立製作所 減衰力調整式油圧緩衝器
DE19901639B4 (de) * 1998-02-14 2009-04-02 Zf Sachs Ag Druckabhängig reagierendes Ventil, insbesondere für einen Schwingungsdämpfer
JP4147502B2 (ja) * 1998-06-26 2008-09-10 株式会社日立製作所 減衰力調整式油圧緩衝器

Also Published As

Publication number Publication date
US6305512B1 (en) 2001-10-23
DE10033871A1 (de) 2001-04-05
FR2797009A1 (fr) 2001-02-02
SE0002453D0 (sv) 2000-06-29
JP3544924B2 (ja) 2004-07-21
DE10033871B4 (de) 2011-06-30
FR2797009B1 (fr) 2005-10-14
JP2001059538A (ja) 2001-03-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed