DE3432465C2 - - Google Patents

Info

Publication number
DE3432465C2
DE3432465C2 DE3432465A DE3432465A DE3432465C2 DE 3432465 C2 DE3432465 C2 DE 3432465C2 DE 3432465 A DE3432465 A DE 3432465A DE 3432465 A DE3432465 A DE 3432465A DE 3432465 C2 DE3432465 C2 DE 3432465C2
Authority
DE
Germany
Prior art keywords
vibration damper
flow connection
damper according
damping
flow
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
Application number
DE3432465A
Other languages
German (de)
English (en)
Other versions
DE3432465A1 (de
Inventor
Bernd 5249 Hamm De Moser
Heinz 5208 Eitorf De Knecht
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
Boge 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 Boge GmbH filed Critical Boge GmbH
Priority to DE19843432465 priority Critical patent/DE3432465A1/de
Priority to JP60132125A priority patent/JPS6165929A/ja
Priority to IT21406/85A priority patent/IT1185172B/it
Priority to ES545579A priority patent/ES8608646A1/es
Priority to BR8504168A priority patent/BR8504168A/pt
Priority to GB08521548A priority patent/GB2164120B/en
Priority to MX206498A priority patent/MX161488A/es
Priority to FR8513121A priority patent/FR2569800A1/fr
Publication of DE3432465A1 publication Critical patent/DE3432465A1/de
Priority to US07/015,522 priority patent/US4749070A/en
Application granted granted Critical
Publication of DE3432465C2 publication Critical patent/DE3432465C2/de
Granted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Magnetically Actuated Valves (AREA)
  • Vehicle Body Suspensions (AREA)
DE19843432465 1984-09-04 1984-09-04 Regelbares daempfungsventil fuer einen hydraulischen schwingungsdaempfer Granted DE3432465A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19843432465 DE3432465A1 (de) 1984-09-04 1984-09-04 Regelbares daempfungsventil fuer einen hydraulischen schwingungsdaempfer
JP60132125A JPS6165929A (ja) 1984-09-04 1985-06-19 油圧式振動緩衝装置用の調整可能な緩衝弁
IT21406/85A IT1185172B (it) 1984-09-04 1985-07-02 Valvola ammortizzatrice regolabile per un ammortizzatore idraulico
ES545579A ES8608646A1 (es) 1984-09-04 1985-07-26 Valvula de amortiguacion regulable para un amortiguador hi- draulico de vibraciones
BR8504168A BR8504168A (pt) 1984-09-04 1985-08-29 Valvula amortecedora regulavel para um amortecedor hidraulico de vibracoes
GB08521548A GB2164120B (en) 1984-09-04 1985-08-29 An adjustable damping valve for a hydraulic vibration damper
MX206498A MX161488A (es) 1984-09-04 1985-09-03 Valvula amortiguadora regulable para un amortiguador hidraulico
FR8513121A FR2569800A1 (fr) 1984-09-04 1985-09-04 Valve d'amortissement reglable pour amortisseur hydraulique, notamment pour vehicule automobile
US07/015,522 US4749070A (en) 1984-09-04 1987-02-13 Hydraulic vibration damper having adjustable damping valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843432465 DE3432465A1 (de) 1984-09-04 1984-09-04 Regelbares daempfungsventil fuer einen hydraulischen schwingungsdaempfer

Publications (2)

Publication Number Publication Date
DE3432465A1 DE3432465A1 (de) 1986-03-13
DE3432465C2 true DE3432465C2 (OSRAM) 1988-11-10

Family

ID=6244596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843432465 Granted DE3432465A1 (de) 1984-09-04 1984-09-04 Regelbares daempfungsventil fuer einen hydraulischen schwingungsdaempfer

Country Status (9)

Country Link
US (1) US4749070A (OSRAM)
JP (1) JPS6165929A (OSRAM)
BR (1) BR8504168A (OSRAM)
DE (1) DE3432465A1 (OSRAM)
ES (1) ES8608646A1 (OSRAM)
FR (1) FR2569800A1 (OSRAM)
GB (1) GB2164120B (OSRAM)
IT (1) IT1185172B (OSRAM)
MX (1) MX161488A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939814C1 (en) * 1989-12-01 1991-03-07 Boge Ag, 5208 Eitorf, De Vehicle hydraulic suspension damper - has pair of parallel actuated electromagnets and valve forming magnet armature

Families Citing this family (65)

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DE3535287A1 (de) * 1985-10-03 1987-04-16 Boge Gmbh Schwingungsdaempfungssystem fuer fahrzeuge
US4682675A (en) * 1985-11-25 1987-07-28 Allied Corporation Variable rate shock absorber
DE3678801D1 (de) * 1985-11-25 1991-05-23 F & O Electronic Systems Regelbares ventilsystem fuer einen schwingungsdaempfer und verfahren zur steuerung bzw. regelung desselben.
DE3542097A1 (de) * 1985-11-28 1987-06-04 F & O Electronic Systems Regelbares ventil fuer einen schwingungsdaempfer und verfahren zur steuerung bzw. regelung desselben
WO1987006666A1 (en) * 1986-04-30 1987-11-05 Comdox No. 70 Pty. Limited Improved linear motion resistance cell
CA1263414A (en) * 1986-06-05 1989-11-28 Magnus Lizell Restriction valve device for hydraulic pressure fluids in vehicle shock absorbing mechanisms
US5217095A (en) * 1986-06-05 1993-06-08 Monroe Auto Equipment Company Method and apparatus for absorbing mechanical shock
BR8707700A (pt) * 1987-03-18 1989-10-03 Monroe Auto Equipment Co Processo e aparelho para absorver choques mecanicos
US4838392A (en) * 1987-08-05 1989-06-13 Lord Corporation Semi-active damper for vehicles and the like
US4836342A (en) * 1987-08-07 1989-06-06 Lord Corporation Controllable fluid damper assembly
EP0318817A3 (de) * 1987-11-28 1990-05-30 Hermann Hemscheidt Maschinenfabrik GmbH & Co. Hydro-pneumatischer Stoss- und Schwingungsdämpfer mit Innenrohr
US4854429A (en) * 1987-12-18 1989-08-08 Casey Gary L Variable rate shock absorber and system therefor
DE3816102C1 (OSRAM) * 1988-05-11 1989-07-13 Boge Ag, 5208 Eitorf, De
US5211268A (en) * 1988-08-01 1993-05-18 Monroe Auto Equipment Company Control valve for shock absorbers
US5363945A (en) * 1988-08-01 1994-11-15 Monroe Auto Equipment Company Control valve for shock absorbers
US4955460A (en) * 1988-08-01 1990-09-11 Monroe Auto Equipment Company Control valve for shock absorbers
US5004079A (en) * 1989-02-10 1991-04-02 Lord Corporation Semi-active damper valve means and method
US4921272A (en) * 1989-02-10 1990-05-01 Lord Corporation Semi-active damper valve means with electromagnetically movable discs in the piston
US4887699A (en) * 1989-02-10 1989-12-19 Lord Corporation Vibration attenuating method utilizing continuously variable semiactive damper
US4936425A (en) * 1989-02-10 1990-06-26 Lord Corporation Method of operating a vibration attenuating system having semiactive damper means
US4993523A (en) * 1989-02-10 1991-02-19 Lord Corporation Fluid circuit for semiactive damper means
US5123671A (en) * 1989-03-13 1992-06-23 Monroe Auto Equipment Company Method and apparatus for controlling shock absorbers
US5092626A (en) * 1989-03-13 1992-03-03 Monroe Auto Equipment Company Apparatus for controlling the damping of a shock absorber
US4943083A (en) * 1989-03-13 1990-07-24 Monroe Auto Equipment Company Signal conditioning circuit assembly
DE3914385A1 (de) * 1989-04-29 1990-10-31 Boge Ag Selbstpumpendes hydropneumatisches federbein
US5251728A (en) * 1989-07-05 1993-10-12 Boge Ag Hydraulic vibration damper or shock absorber with electrical control connections and connector therefor
DE4016807A1 (de) * 1989-07-21 1991-01-24 Boge Ag Regelbarer schwingungsdaempfer
US5152379A (en) * 1990-04-16 1992-10-06 Monroe Auto Equipment Company Adjustable shock absorber assembly
FR2664007B1 (fr) * 1990-06-28 1994-11-04 Siemens Automotive Sa Amortisseur hydraulique pilote pour vehicule automobile.
DE4024920C2 (de) * 1990-08-06 1996-02-01 Fichtel & Sachs Ag Schwingungsdämpfer
US5125681A (en) * 1990-11-26 1992-06-30 Monroe Auto Equipment Company Method and apparatus for determining the displacement of a piston within a shock absorber
US5293969A (en) * 1991-02-14 1994-03-15 Atsugi Unisia Corporation Electromagnetic suspension device
US5170866A (en) * 1991-04-01 1992-12-15 Motorola, Inc Motion-damping device using electrorheological fluid
US5295563A (en) * 1993-03-01 1994-03-22 General Motors Corporation Active suspension actuator with control flow through the piston rod
US5924528A (en) * 1997-02-21 1999-07-20 Tenneco Automotive Inc. Load depending damping assembly
DE69817344T2 (de) * 1998-09-09 2004-06-09 Morse Tec Europe S.R.L. Triebketten- oder Riemenspanneinrichtung mit einem Kolben mit mehreren relativ zu einander bewegbaren Teilen
US6659240B2 (en) 1999-08-10 2003-12-09 Lars Dernebo Arrangement for a piston and cylinder device
SE514386C2 (sv) * 1999-08-10 2001-02-19 Ld Design Electronics Ab Anordning vid ett kolv-cylinderorgan
DE10145784C1 (de) * 2001-09-17 2003-03-13 Zf Sachs Ag Kolben-Zylinderaggregat
US7347307B2 (en) * 2003-01-31 2008-03-25 Arvin Technologies Integrated damping adjustment valve
DE102007054561A1 (de) * 2007-11-15 2009-05-20 Volkswagen Ag Zweirohrdämpfer mit ansteuerbarem Bypassventil
DE102008045083A1 (de) * 2008-08-29 2010-03-04 Volkswagen Ag Schwingungsdämpfer mit variabler Dämpfungskraft
US8616351B2 (en) 2009-10-06 2013-12-31 Tenneco Automotive Operating Company Inc. Damper with digital valve
JP5447185B2 (ja) 2010-05-27 2014-03-19 日産自動車株式会社 車両の制振制御装置
JP5782792B2 (ja) * 2010-05-27 2015-09-24 日産自動車株式会社 車両の制振制御装置
JP5488203B2 (ja) 2010-05-31 2014-05-14 日産自動車株式会社 車両の制振制御装置
JP6134957B2 (ja) * 2012-09-28 2017-05-31 日立オートモティブシステムズ株式会社 緩衝器
US9217483B2 (en) 2013-02-28 2015-12-22 Tenneco Automotive Operating Company Inc. Valve switching controls for adjustable damper
US9884533B2 (en) 2013-02-28 2018-02-06 Tenneco Automotive Operating Company Inc. Autonomous control damper
JP6346908B2 (ja) 2013-02-28 2018-06-20 テネコ オートモティブ オペレーティング カンパニー インコーポレイテッドＴｅｎｎｅｃｏ Ａｕｔｏｍｏｔｉｖｅ Ｏｐｅｒａｔｉｎｇ Ｃｏｍｐａｎｙ Ｉｎｃ． 統合された電子回路を有するダンパ
US9103466B2 (en) 2013-03-06 2015-08-11 Pentair Flow Services Ag Vibration damping device
US9879748B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Two position valve with face seal and pressure relief port
US9879746B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies
BR112015023459A2 (pt) 2013-03-15 2017-07-18 Tenneco Automotive Operating Co Inc conjunto de guia de haste com conjunto de válvula multipeças
US9163691B2 (en) * 2013-03-15 2015-10-20 Tenneco Automotive Operating Company Inc. Rod guide arrangement for electronically controlled valve applications
CN105683609B (zh) * 2013-10-24 2018-11-30 Psc株式会社 减振装置
DE102014204739A1 (de) * 2014-03-14 2015-10-15 Zf Friedrichshafen Ag Schwingungsdämpfer mit einer temperaturabhängig veränderbaren Bypassöffnung
CN106460996B (zh) * 2014-06-13 2020-01-07 天纳克汽车经营有限公司 具有多个电磁阀筒和多个压力调节阀组件的杆导向系统和方法
JP6339919B2 (ja) * 2014-10-06 2018-06-06 Ｋｙｂ株式会社 緩衝器
GB201611053D0 (en) * 2016-06-24 2016-08-10 Gill Corp Ltd A telescopic arrangement
US10588233B2 (en) 2017-06-06 2020-03-10 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
US10479160B2 (en) 2017-06-06 2019-11-19 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
DE102018115567A1 (de) * 2018-06-28 2020-01-02 Stabilus Gmbh Feder- und/oder Dämpfungseinrichtung mit integriertem Positionssensor
DE102018213461A1 (de) * 2018-08-10 2020-02-13 Zf Friedrichshafen Ag Schwingungsdämpfer
JP7619839B2 (ja) * 2021-03-02 2025-01-22 本田技研工業株式会社 サスペンション装置

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US2061068A (en) * 1933-01-14 1936-11-17 Fuchs Henry Otten Shock absorber
FR1095506A (fr) * 1953-12-08 1955-06-03 Piston d'amortisseur hydraulique à amortissement réglable
GB942328A (en) * 1960-12-01 1963-11-20 Armstrong Patents Co Ltd Improvements in or relating to adjustable hydraulic shock absorbers
GB1021877A (en) * 1963-12-18 1966-03-09 Armstrong Patents Co Ltd Improvements in or relating to adjustable hydraulic shock absorbers
FR1518640A (fr) * 1966-07-27 1968-03-29 Lignes Telegraph Telephon Perfectionnements aux vannes électromagnétiques et son application aux vannes numériques
US3827538A (en) * 1966-11-09 1974-08-06 F Morgan Shock absorbers
JPS4818941U (OSRAM) * 1971-07-13 1973-03-03
GB1363303A (en) * 1971-07-16 1974-08-14 Blazquez A G Hydraulic shock absolbers
US3785389A (en) * 1971-08-09 1974-01-15 Process Systems Fluid flow control system
CA1018861A (en) * 1974-01-10 1977-10-11 Harry Friedland Digital fluid flow control system
US4345737A (en) * 1979-03-06 1982-08-24 Nippon Soken, Inc. Linear solenoid valve actuation device
DE2911768C2 (de) * 1979-03-26 1983-01-20 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Regelbarer Stoßdämpfer, insbesondere für Kraftfahrzeuge
US4305486A (en) * 1979-10-11 1981-12-15 Interpart Corporation Dual damping control valve shock absorber
JPS5872546U (ja) * 1981-11-12 1983-05-17 トキコ株式会社 減衰力調整式油圧緩衝器
JPS58211042A (ja) * 1982-05-31 1983-12-08 Kayaba Ind Co Ltd 油圧緩衝器
DE3231739A1 (de) * 1982-08-26 1984-03-01 Fichtel & Sachs Ag, 8720 Schweinfurt Zweirohr-schwingungsdaempfer oder federbein mit veraenderbarer daempfkraft
US4465299A (en) * 1982-11-30 1984-08-14 Paccar Inc. Vehicle suspension with load-controlled damping and load-controlled damper
DE3312881C2 (de) * 1983-04-11 1985-06-05 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Verfahren zur Gewinnung eines Stellsignals zur schrittweisen Verstellung eines Steuerschiebers eines regelbaren Ventils für die Kolbenstange eines Schwingungsdämpfers
DE3406875A1 (de) * 1984-02-25 1985-09-05 Boge Gmbh, 5208 Eitorf Schwingungsdaempfer fuer fahrzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939814C1 (en) * 1989-12-01 1991-03-07 Boge Ag, 5208 Eitorf, De Vehicle hydraulic suspension damper - has pair of parallel actuated electromagnets and valve forming magnet armature

Also Published As

Publication number Publication date
ES8608646A1 (es) 1986-06-16
IT1185172B (it) 1987-11-04
US4749070A (en) 1988-06-07
ES545579A0 (es) 1986-06-16
MX161488A (es) 1990-10-09
FR2569800A1 (fr) 1986-03-07
IT8521406A0 (it) 1985-07-02
GB8521548D0 (en) 1985-10-02
BR8504168A (pt) 1986-06-24
DE3432465A1 (de) 1986-03-13
GB2164120B (en) 1987-12-02
GB2164120A (en) 1986-03-12
JPS6165929A (ja) 1986-04-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: F16F 9/46

8127 New person/name/address of the applicant

Owner name: BOGE AG, 5208 EITORF, DE

D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: FICHTEL & SACHS AG, 97424 SCHWEINFURT, DE

8331 Complete revocation