FR2507726B1 - Amortisseur rotatif, notamment pour vehicules a chenilles - Google Patents

Amortisseur rotatif, notamment pour vehicules a chenilles

Info

Publication number
FR2507726B1
FR2507726B1 FR8210232A FR8210232A FR2507726B1 FR 2507726 B1 FR2507726 B1 FR 2507726B1 FR 8210232 A FR8210232 A FR 8210232A FR 8210232 A FR8210232 A FR 8210232A FR 2507726 B1 FR2507726 B1 FR 2507726B1
Authority
FR
France
Prior art keywords
shock absorber
tracked vehicles
rotary shock
rotary
tracked
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
FR8210232A
Other languages
English (en)
Other versions
FR2507726A1 (fr
Inventor
Hans Hesse
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei 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 Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of FR2507726A1 publication Critical patent/FR2507726A1/fr
Application granted granted Critical
Publication of FR2507726B1 publication Critical patent/FR2507726B1/fr
Expired 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
    • B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/112—Suspension devices for wheels, rollers, bogies or frames with fluid springs, e.g. hydraulic pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
FR8210232A 1981-06-12 1982-06-11 Amortisseur rotatif, notamment pour vehicules a chenilles Expired FR2507726B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813123344 DE3123344A1 (de) 1981-06-12 1981-06-12 Dreh-stossdaempfer

Publications (2)

Publication Number Publication Date
FR2507726A1 FR2507726A1 (fr) 1982-12-17
FR2507726B1 true FR2507726B1 (fr) 1986-08-14

Family

ID=6134554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210232A Expired FR2507726B1 (fr) 1981-06-12 1982-06-11 Amortisseur rotatif, notamment pour vehicules a chenilles

Country Status (4)

Country Link
US (1) US4503952A (fr)
DE (1) DE3123344A1 (fr)
FR (1) FR2507726B1 (fr)
GB (1) GB2101267B (fr)

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DE3723239A1 (de) * 1987-07-14 1989-02-02 Opel Adam Ag Achsanordnung fuer ein kraftfahrzeug mit viskose-schwingungsdaempfer
DE3822811A1 (de) * 1987-07-14 1989-02-02 Opel Adam Ag Achsanordnung fuer ein kraftfahrzeug mit viskose-schwingungsdaempfer
US4991816A (en) * 1988-06-06 1991-02-12 Nissan Motor Co., Ltd. Damper unit for automotive power unit or the like
US4925409A (en) * 1988-09-13 1990-05-15 Brunswick Corporation Torsional damper for marine drive unit
DE3937725A1 (de) * 1988-11-14 1990-05-31 Tochigi Fuji Sangyo Kk Viskositaetskupplung
JPH02209629A (ja) * 1989-02-03 1990-08-21 Toyota Motor Corp 動力伝達機構
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US4942947A (en) * 1989-04-14 1990-07-24 Trw Inc. Rotary shock absorber with a controlled damping rate
JP2673590B2 (ja) * 1989-12-20 1997-11-05 日産自動車株式会社 パワーユニットダンパー
US5205384A (en) * 1990-10-22 1993-04-27 Mechanical Technology Incorporated Powder-lubricated damper with wavy damper pads
SE509769C2 (sv) * 1993-09-03 1999-03-08 Itw Ateco Gmbh Rotationsdämpare
WO1995007733A1 (fr) * 1993-09-13 1995-03-23 Ullapara Holdings Pty. Ltd. Dispositif de freinage
DE19602608A1 (de) * 1996-01-25 1997-08-07 Bayerische Motoren Werke Ag Hydraulische Weg- und/oder Kraftübertragungseinrichtung
DE19636475B4 (de) * 1996-09-07 2004-03-04 Itw-Ateco Gmbh Rotationsdämpfer
DE19755947B4 (de) * 1997-12-16 2008-02-07 Itw-Ateco Gmbh Drehdämpfer
US20020081050A1 (en) * 2000-12-06 2002-06-27 Herbert Cermak Shaft bearing assembly
US6622830B2 (en) 2001-03-06 2003-09-23 Michael L. Oliver Rotary damper
US6536565B2 (en) 2001-03-06 2003-03-25 Delphi Technologies, Inc. Rotary damper
US6681905B2 (en) 2001-11-30 2004-01-27 Visteon Global Technologies, Inc. Magnetorheological fluid-controlled vehicle suspension damper
US6811166B2 (en) * 2001-12-18 2004-11-02 Meritor Light Vehicle Technology, Llc Clutched stabilizer bar
US6752425B2 (en) * 2002-10-30 2004-06-22 Ford Global Technologies, Llc Semi-active control of automotive steering system vibration with magneto-rheological damping
US20040094026A1 (en) * 2002-11-19 2004-05-20 Integrity Testing Laboratory Inc. Method of making a protective material and articles made therefrom
US7226878B2 (en) * 2003-05-19 2007-06-05 The University Of Delaware Advanced body armor utilizing shear thickening fluids
US6966261B2 (en) * 2003-05-20 2005-11-22 Alliant Techsystems Inc. Fuze explosive ordnance disposal circuit
US20060234572A1 (en) * 2004-10-27 2006-10-19 Ud Technology Corporation Shear thickening fluid containment in polymer composites
US20100221521A1 (en) 2004-10-27 2010-09-02 University of Delaware Office of the Vice Provost for Research Shear thickening fluid containment in polymer composites
DE102005003347A1 (de) * 2005-01-25 2006-08-03 Bayerische Motoren Werke Ag Dämpfungseinrichtung, insbesondere zur Dämpfung von Drehbewegungen
US20070282053A1 (en) 2006-06-06 2007-12-06 Ud Technology Corporation Emulsification of concentrated dispersions of colloidal and nanoparticles
DE102006028859B3 (de) * 2006-06-23 2007-12-13 Werner Stehr Flüssigkeitsrotationsdämpfer
US7882941B2 (en) * 2007-06-15 2011-02-08 Hartwell Corporation Viscous shear damping strut assembly
US8967682B2 (en) * 2007-08-14 2015-03-03 Magna Closures Inc. Vehicle door latch with motion restriction device prohibiting rapid movement of opening lever
US8196975B2 (en) * 2007-08-14 2012-06-12 Magna Closures Inc Safety device for vehicle door latch systems
KR101145615B1 (ko) 2010-01-25 2012-05-10 김희일 도어용 댐핑장치
DE102012020436B4 (de) * 2012-10-18 2018-09-20 Audi Ag Elektrischer Dämpfer für ein Kraftfahrzeug
DE102013014158A1 (de) * 2013-08-24 2014-09-11 Audi Ag Rotationsdämpferanordnung
US20150159722A1 (en) * 2013-12-05 2015-06-11 GM Global Technology Operations LLC Torsional keyed sleeve fluid damper
CN104047976B (zh) * 2014-06-04 2017-02-22 郑州磨料磨具磨削研究所有限公司 回转机及其减速方法、减速装置
FR3025548B1 (fr) 2014-09-04 2020-05-08 Hartwell Corporation Mecanisme de verrouillage d'une tige de maintien en position ouverte
US9752639B2 (en) * 2015-06-26 2017-09-05 Palo Alto Research Center Incorporated Fluids having a controlled stress response characteristic
CN105114526B (zh) * 2015-09-23 2017-03-29 广东工业大学 一种阻尼力智能可调的阻尼装置
CN106763431A (zh) * 2017-01-17 2017-05-31 常州容大结构减振股份有限公司 一种旋转式粘滞流体阻尼器
US11053717B2 (en) 2017-02-06 2021-07-06 Hartwell Corporation Hold open rod assembly
DE102018120898A1 (de) * 2018-08-27 2020-02-27 Thyssenkrupp Ag Lenksäule für ein Kraftfahrzeug
CN109505908A (zh) * 2018-12-28 2019-03-22 江阴凯迈机械有限公司 销杆粘滞滑动轴承式阻尼器

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US1718175A (en) * 1926-09-16 1929-06-18 Lars G Nilson Dynamometer
GB284824A (en) * 1926-12-11 1928-02-09 Tom Knut Arfved Nordensson Improvements in and relating to the generation of steam or other vapour
BE377332A (fr) * 1930-02-22
US2661915A (en) * 1949-06-04 1953-12-08 Houdaille Hershey Corp Aircraft landing wheel shimmy damper
US2708907A (en) * 1953-10-28 1955-05-24 Mansfield Dev Inc Hydraulic oscillating vane motor
DE1834293U (de) * 1960-04-20 1961-07-06 Maschf Augsburg Nuernberg Ag Schwingungsdaempfer.
US3179018A (en) * 1962-10-23 1965-04-20 Houdaille Industries Inc Hydraulic rotary actuator with locking means
GB1129817A (en) * 1964-12-10 1968-10-09 Nash Alan R B Improvements in or relating to rotary dampers
US3444787A (en) * 1966-03-28 1969-05-20 Houdaille Industries Inc Rotary vane suspension units for endless track vehicles and the like
US3536175A (en) * 1967-06-24 1970-10-27 Aisin Seiki Viscous shear clutches with floating rotors
FR2078672A5 (fr) * 1970-02-16 1971-11-05 Rca Corp
US3752499A (en) * 1971-04-26 1973-08-14 J Brandstadter Fluid-mechanical suspension system
US4098375A (en) * 1973-04-13 1978-07-04 Kornylak Andrew T Silicone putty retarder
US3907079A (en) * 1973-10-31 1975-09-23 Hughes Aircraft Co Viscous fluid damper
FR2256347B1 (fr) * 1974-01-02 1977-03-04 Messier Fa
US4004668A (en) * 1975-08-25 1977-01-25 Wallace-Murray Corporation Fan drive secant pumping grooves
DE2657692C2 (de) * 1976-12-20 1983-09-08 Georg 8021 Sauerlach Thoma Hydraulisches Dämpfungsglied
SE432568B (sv) * 1977-05-18 1984-04-09 Hegglund & Soner Ab Fjedringsanordning vid bandfordon
SU773335A1 (ru) * 1978-10-04 1980-10-23 Предприятие П/Я Р-6521 Гидравлический тормоз
DE3002949A1 (de) * 1980-01-29 1981-07-30 Fritz R. Dipl.-Ing. 8871 Haldenwang Stolberg Daempfungsmasse fuer hydraulische daempfer mit viskosen stroemungsverlusten
DE3025562A1 (de) * 1980-07-05 1982-02-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von copolymerdispersionen enger teilchengroessenverteilung mit breitem konzentrationsbereich dilatanten fliessverhaltens
US4352304A (en) * 1980-11-17 1982-10-05 General Motors Corporation Viscous damping of steering shaft

Also Published As

Publication number Publication date
GB2101267B (en) 1985-06-19
FR2507726A1 (fr) 1982-12-17
US4503952A (en) 1985-03-12
GB2101267A (en) 1983-01-12
DE3123344A1 (de) 1982-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse