ES2084230T3 - Dispositivo para absorcion de las vibraciones de torsion. - Google Patents

Dispositivo para absorcion de las vibraciones de torsion.

Info

Publication number
ES2084230T3
ES2084230T3 ES92115243T ES92115243T ES2084230T3 ES 2084230 T3 ES2084230 T3 ES 2084230T3 ES 92115243 T ES92115243 T ES 92115243T ES 92115243 T ES92115243 T ES 92115243T ES 2084230 T3 ES2084230 T3 ES 2084230T3
Authority
ES
Spain
Prior art keywords
nullator
frame
elastically
push
null
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 - Lifetime
Application number
ES92115243T
Other languages
English (en)
Inventor
Hans-Heinrich Kohlmeier
Heinz Bayer
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 DE19914134674 external-priority patent/DE4134674C2/de
Application filed by Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Application granted granted Critical
Publication of ES2084230T3 publication Critical patent/ES2084230T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/04—Stabilising vehicle bodies without controlling suspension arrangements by means of movable masses
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vibration Prevention Devices (AREA)
  • Body Structure For Vehicles (AREA)
  • Springs (AREA)

Abstract

EN UN DISPOSITIVO PARA LA ANULACION DE LAS VIBRACIONES DE TORSION POR PARTE DE LA CONSTRUCCION EN UN COCHE CABRIOLET, SE EMPLEA UN CUERPO DE MASA RETENIDO ELASTICAMENTE. EL ANULADOR (2) ESTA RETENIDO ELASTICAMENTE EN UN MARCO (3) DE UN PARABRISAS (4) POR MEDIO DE UN SOPORTE DE EMPUJE (21) Y ESTA MONTADO A CIERTA DISTANCIA DEL MARCO EN DIRECCIONES TRANSVERSALES (7, 8) DEL VEHICULO VIBRANDO RELATIVAMENTE LIBRE. EL ANULADOR PRESENTA UNA FRECUENCIA IGUAL A LA FRECUENCIA DE TORSION PROPIA DEL VEHICULO EN LA ZONA DEL MARCO, PARA LO CUAL EL SOPORTE POSEE UNA RIGIDEZ AL EMPUJE CONDICIONADA POR SU GEOMETRIA. EL ANULADOR ESTA SOPORTADO ELASTICAMENTE POR LO MENOS MEDIANTE UN SOPORTE DE EMPUJE CENTRADO RESPECTO AL ELEMENTO DEL MARCO, PARA LO CUAL EN CADA UNO DE LOS EXTREMOS DE LA MASA ANULADORA ESTA DISPUESTO UN ELEMENTO ELASTICO DE HOJA (24) Y ADMITIENDO UN MOVIMIENTO TRANSVERSAL DE LA MASA DEL ANULADOR, ESTA MONTADO APOYANDO EN EL ELEMENTO DEL MARCO.
ES92115243T 1991-10-19 1992-09-05 Dispositivo para absorcion de las vibraciones de torsion. Expired - Lifetime ES2084230T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914134674 DE4134674C2 (de) 1990-10-01 1991-10-19 Vorrichtung zur Tilgung von Torsionsschwingungen

Publications (1)

Publication Number Publication Date
ES2084230T3 true ES2084230T3 (es) 1996-05-01

Family

ID=6443063

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92115243T Expired - Lifetime ES2084230T3 (es) 1991-10-19 1992-09-05 Dispositivo para absorcion de las vibraciones de torsion.

Country Status (4)

Country Link
EP (1) EP0538608B1 (es)
JP (1) JPH05301582A (es)
DE (1) DE59205465D1 (es)
ES (1) ES2084230T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532039A1 (de) * 1995-08-31 1997-03-06 Porsche Ag Vorrichtung zum Bedämpfen von Karosserieschwingungen
JP4222267B2 (ja) 2004-07-09 2009-02-12 日産自動車株式会社 ルーフパネル制振ブラケット
FR2887494B1 (fr) * 2005-06-22 2007-09-21 Peugeot Citroen Automobiles Sa Pare-brise de vehicule automobile
CN104265827B (zh) * 2014-09-08 2016-08-24 金坛市德博密封技术有限公司 一种用于发动机安装的三维减震安装座
US10266120B2 (en) 2017-02-24 2019-04-23 SMR Patents S.à.r.l. Tuned mass dampers in mirror base
US10919451B2 (en) 2017-02-24 2021-02-16 SMR Patents S.à.r.l. Tuned mass damper in an exterior rearview device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1069859A (fr) * 1952-02-23 1954-07-13 It Autolot S R L Soc Stabilisateur pour véhicules automobiles
AU411207B1 (en) * 1967-01-19 1971-03-09 Alfred Hall Maxwell Windscreen shock absorber
US3438648A (en) * 1967-10-16 1969-04-15 Brown Auto Stabilizer Co Vehicle stabilizer
US3614126A (en) * 1969-08-11 1971-10-19 Norman C Carlson Stabilizing device for automotive vehicles
US3606380A (en) * 1969-11-24 1971-09-20 James W Lewis Vehicle stabilizing device
JPS5784223A (en) * 1980-11-13 1982-05-26 Nissan Motor Co Ltd Vibration absorber of vehicle
NL8202673A (nl) * 1982-07-02 1984-02-01 Nagron Steel & Aluminium Gastabiliseerd systeem met een eigenfrekwentie.
DE59104139D1 (de) * 1990-10-01 1995-02-16 Porsche Ag Vorrichtung zur Dämpfung von Torsionsschwingungen.

Also Published As

Publication number Publication date
DE59205465D1 (de) 1996-04-04
EP0538608B1 (de) 1996-02-28
EP0538608A1 (de) 1993-04-28
JPH05301582A (ja) 1993-11-16

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