DE1555311A1 - In Abhaengigkeit von der Federbelastung selbsttaetig regelbarer Schwingungsdaempfer - Google Patents

In Abhaengigkeit von der Federbelastung selbsttaetig regelbarer Schwingungsdaempfer

Info

Publication number
DE1555311A1
DE1555311A1 DE19661555311 DE1555311A DE1555311A1 DE 1555311 A1 DE1555311 A1 DE 1555311A1 DE 19661555311 DE19661555311 DE 19661555311 DE 1555311 A DE1555311 A DE 1555311A DE 1555311 A1 DE1555311 A1 DE 1555311A1
Authority
DE
Germany
Prior art keywords
vibration damper
control device
automatically adjustable
spring
pressure
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.)
Pending
Application number
DE19661555311
Other languages
German (de)
English (en)
Inventor
Goeller Dipl-Ing Robert
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
Fichtel and 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of DE1555311A1 publication Critical patent/DE1555311A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • 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
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vehicle Body Suspensions (AREA)
DE19661555311 1966-04-16 1966-04-16 In Abhaengigkeit von der Federbelastung selbsttaetig regelbarer Schwingungsdaempfer Pending DE1555311A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048953 1966-04-16

Publications (1)

Publication Number Publication Date
DE1555311A1 true DE1555311A1 (de) 1970-08-20

Family

ID=7102597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661555311 Pending DE1555311A1 (de) 1966-04-16 1966-04-16 In Abhaengigkeit von der Federbelastung selbsttaetig regelbarer Schwingungsdaempfer

Country Status (4)

Country Link
BE (1) BE696971A (https=)
DE (1) DE1555311A1 (https=)
FR (1) FR1529716A (https=)
GB (1) GB1185074A (https=)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111410A1 (de) * 1981-03-24 1982-10-21 Bayerische Motoren Werke AG, 8000 München Federelement mit einer einrichtung zur veraenderung der daempfungskraft eines mit diesem zusammenwirkenden stossdaempfers eines kraftfahrzeugs
DE112005000343B4 (de) * 2004-02-10 2016-01-07 Tenneco Automotive Operating Company Inc. Luftdruckproportionaler Dämpfer für Stossdämpfer
US11162555B2 (en) 2008-08-25 2021-11-02 Fox Factory, Inc. Methods and apparatus for suspension lock out and signal generation
US11168758B2 (en) 2009-01-07 2021-11-09 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11173765B2 (en) 2009-01-07 2021-11-16 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US11279198B2 (en) 2009-10-13 2022-03-22 Fox Factory, Inc. Methods and apparatus for controlling a fluid damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US11408482B2 (en) 2009-01-07 2022-08-09 Fox Factory, Inc. Bypass for a suspension damper
US11472252B2 (en) 2016-04-08 2022-10-18 Fox Factory, Inc. Electronic compression and rebound control
US11499601B2 (en) 2009-01-07 2022-11-15 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11549565B2 (en) 2009-01-07 2023-01-10 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11619278B2 (en) 2009-03-19 2023-04-04 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US11629774B2 (en) 2012-05-10 2023-04-18 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11708878B2 (en) 2010-01-20 2023-07-25 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11897571B2 (en) 2008-11-25 2024-02-13 Fox Factory, Inc. Seat post
US11958328B2 (en) 2011-09-12 2024-04-16 Fox Factory, Inc. Methods and apparatus for suspension set up
US12044286B2 (en) 2009-01-07 2024-07-23 Fox Factory, Inc. Compression isolator for a suspension damper
US12103349B2 (en) 2009-03-19 2024-10-01 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US12122205B2 (en) 2009-01-07 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass
US12491961B2 (en) 2008-11-25 2025-12-09 Fox Factory, Inc. Seat post

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449236A1 (fr) * 1979-02-16 1980-09-12 Brochot Maurice Amortisseur oleo-telescopique a commande pneumatique
DE3231739A1 (de) * 1982-08-26 1984-03-01 Fichtel & Sachs Ag, 8720 Schweinfurt Zweirohr-schwingungsdaempfer oder federbein mit veraenderbarer daempfkraft
DE3418262A1 (de) * 1984-05-17 1985-11-21 Boge Gmbh, 5208 Eitorf Hydraulischer, regelbarer stossdaempfer
FR2611606B1 (fr) * 1987-03-02 1992-07-10 Jimecal Amortisseur pour vehicule a suspensions pneumatiques, notamment pour poids lourd
DE3827255C2 (de) * 1988-08-11 1999-05-27 Teves Gmbh Alfred Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge
US5113980A (en) * 1990-09-11 1992-05-19 Hyrad Corporation Quick response adjustable shock absorber and system
US5924528A (en) * 1997-02-21 1999-07-20 Tenneco Automotive Inc. Load depending damping assembly
DE102018206840A1 (de) * 2018-05-03 2019-11-07 Zf Friedrichshafen Ag Schwingungsdämpfer mit verstellbarem Dämpfventil
US12479259B2 (en) 2019-03-11 2025-11-25 ClearMotion, Inc. Pressure compensated active suspension actuator system
DE102020208455A1 (de) * 2020-07-07 2022-01-13 Robert Bosch Gesellschaft mit beschränkter Haftung Fahrzeugbremssystem-Druckdämpfvorrichtung
CN113153951B (zh) * 2021-04-27 2022-06-14 吉林大学 一种气液混合型被动机械关节用阻尼缸

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111410A1 (de) * 1981-03-24 1982-10-21 Bayerische Motoren Werke AG, 8000 München Federelement mit einer einrichtung zur veraenderung der daempfungskraft eines mit diesem zusammenwirkenden stossdaempfers eines kraftfahrzeugs
DE112005000343B4 (de) * 2004-02-10 2016-01-07 Tenneco Automotive Operating Company Inc. Luftdruckproportionaler Dämpfer für Stossdämpfer
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US12504054B2 (en) 2008-05-09 2025-12-23 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US12504053B2 (en) 2008-05-09 2025-12-23 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US11162555B2 (en) 2008-08-25 2021-11-02 Fox Factory, Inc. Methods and apparatus for suspension lock out and signal generation
US12491961B2 (en) 2008-11-25 2025-12-09 Fox Factory, Inc. Seat post
US11897571B2 (en) 2008-11-25 2024-02-13 Fox Factory, Inc. Seat post
US12122205B2 (en) 2009-01-07 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass
US11866120B2 (en) 2009-01-07 2024-01-09 Fox Factory, Inc. Method and apparatus for an adjustable damper
US12583276B2 (en) 2009-01-07 2026-03-24 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11499601B2 (en) 2009-01-07 2022-11-15 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11549565B2 (en) 2009-01-07 2023-01-10 Fox Factory, Inc. Method and apparatus for an adjustable damper
US12091122B2 (en) 2009-01-07 2024-09-17 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11168758B2 (en) 2009-01-07 2021-11-09 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11660924B2 (en) 2009-01-07 2023-05-30 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11173765B2 (en) 2009-01-07 2021-11-16 Fox Factory, Inc. Method and apparatus for an adjustable damper
US12377699B2 (en) 2009-01-07 2025-08-05 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11794543B2 (en) 2009-01-07 2023-10-24 Fox Factory, Inc. Method and apparatus for an adjustable damper
US12134293B2 (en) 2009-01-07 2024-11-05 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11890908B2 (en) 2009-01-07 2024-02-06 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US12044286B2 (en) 2009-01-07 2024-07-23 Fox Factory, Inc. Compression isolator for a suspension damper
US12371122B2 (en) 2009-01-07 2025-07-29 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11976706B2 (en) 2009-01-07 2024-05-07 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11408482B2 (en) 2009-01-07 2022-08-09 Fox Factory, Inc. Bypass for a suspension damper
US12257871B2 (en) 2009-01-07 2025-03-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11920655B2 (en) 2009-03-19 2024-03-05 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US11619278B2 (en) 2009-03-19 2023-04-04 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US12103349B2 (en) 2009-03-19 2024-10-01 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US12163569B2 (en) 2009-03-19 2024-12-10 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US12005755B2 (en) 2009-10-13 2024-06-11 Fox Factory, Inc. Methods and apparatus for controlling a fluid damper
US11279198B2 (en) 2009-10-13 2022-03-22 Fox Factory, Inc. Methods and apparatus for controlling a fluid damper
US11708878B2 (en) 2010-01-20 2023-07-25 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11958328B2 (en) 2011-09-12 2024-04-16 Fox Factory, Inc. Methods and apparatus for suspension set up
US12539729B2 (en) 2011-09-12 2026-02-03 Fox Factory, Inc. Methods and apparatus for suspension set up
US11760150B2 (en) 2012-01-25 2023-09-19 Fox Factory, Inc. Suspension damper with by-pass valves
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US12038062B2 (en) 2012-05-10 2024-07-16 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11629774B2 (en) 2012-05-10 2023-04-18 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11472252B2 (en) 2016-04-08 2022-10-18 Fox Factory, Inc. Electronic compression and rebound control

Also Published As

Publication number Publication date
GB1185074A (en) 1970-03-18
BE696971A (https=) 1967-09-18
FR1529716A (fr) 1968-06-21

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