ES2074782T3 - Soporte de goma. - Google Patents

Soporte de goma.

Info

Publication number
ES2074782T3
ES2074782T3 ES92115866T ES92115866T ES2074782T3 ES 2074782 T3 ES2074782 T3 ES 2074782T3 ES 92115866 T ES92115866 T ES 92115866T ES 92115866 T ES92115866 T ES 92115866T ES 2074782 T3 ES2074782 T3 ES 2074782T3
Authority
ES
Spain
Prior art keywords
magnetic
coils
compensating wall
permanent magnet
air gap
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
ES92115866T
Other languages
English (en)
Inventor
Uwe Dr Weltin
Tillman Dr Freudenberg
Ulrich Dr Freudenberg
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of ES2074782T3 publication Critical patent/ES2074782T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/26—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions
    • F16F13/264—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions comprising means for acting dynamically on the walls bounding a working chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Springs (AREA)

Abstract

APOYO DE GOMA, EN EL QUE UNA CAMARA DE TRABAJO RELLENA DE LIQUIDO (1) ESTA LIMITADA EN AL MENOS UN PUNTO DE SU PARED POR UN RESORTE (2) Y EN OTRO PUNTO DE SU PARED POR UNA PARED DE COMPENSACION (3) DESPLAZABLE DE UN LADO A OTRO EN LA DIRECCION DE LA CAMARA DE TRABAJO (1), EN DONDE LA PARED DE COMPENSACION (3) AL MENOS PARCIALMENTE CONSTA DE UN MATERIAL MOVIL MEDIANTE FUERZAS MAGNETICAS Y CON EL AREA PARCIAL (4) PENETRA RELATIVAMENTE MOVIL EN LA RENDIJA DE AIRE (5) ENTRE UN PAR DE BOBINAS FORMADO POR DOS BOBINAS MAGNETICAS (6,7) OPUESTOS ENTRE SI, QUE ESTAN ALOJADAS RIGIDAS EN DOS SOPORTES DE BOBINAS (8, 9) Y QUE SE PUEDEN EXCITAR MEDIANTE UNA TENSION ELECTRICA ALTERNA. LOS FLUJOS MAGNETICOS DE LAS BOBINAS MAGNETICAS (6, 7) ESTAN SOLAPADOS EN LA RENDIJA DE AIRE POR EL FLUJO MAGNETICO DE AL MENOS IMAN PERMANENTE (10) Y LAS BOBINAS MAGNETICAS (6,7) ESTAN ACTIVADAS SINCRONICAMENTE CON UNA TENSION ELECTRICA DE MANERA QUE EL FLUJO MAGNETICO GENERADO POR EL IMAN PERMANENTE (10) A AMBOS LADOS DE LAPARED DE COMPENSACION (3) SE AMPLIFICA ALTERNATIVAMENTE EN UN LADO Y EN EL OTRO SE ATENUA.
ES92115866T 1992-02-12 1992-09-17 Soporte de goma. Expired - Lifetime ES2074782T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4204070A DE4204070C1 (es) 1992-02-12 1992-02-12

Publications (1)

Publication Number Publication Date
ES2074782T3 true ES2074782T3 (es) 1995-09-16

Family

ID=6451483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92115866T Expired - Lifetime ES2074782T3 (es) 1992-02-12 1992-09-17 Soporte de goma.

Country Status (8)

Country Link
US (1) US5346192A (es)
EP (1) EP0555523B1 (es)
JP (1) JP3035419B2 (es)
AT (1) ATE124513T1 (es)
BR (1) BR9300015A (es)
CA (1) CA2085920C (es)
DE (2) DE4204070C1 (es)
ES (1) ES2074782T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433056C2 (de) * 1994-09-16 1998-01-29 Mannesmann Sachs Ag Schwingungsdämpfer für Kraftfahrzeuge
US5957440A (en) * 1997-04-08 1999-09-28 Lord Corporation Active fluid mounting
JPH11247919A (ja) * 1998-03-04 1999-09-14 Tokai Rubber Ind Ltd 流体封入式能動型防振装置
JPH11351322A (ja) * 1998-06-05 1999-12-24 Tokai Rubber Ind Ltd 能動的防振用加振器
GB2367110A (en) * 2000-09-15 2002-03-27 Ultra Electronics Ltd A vibration isolation mount
US6405841B1 (en) * 2000-09-15 2002-06-18 Damon R. Zeno Electromagnetic shock absorber
US6419057B1 (en) * 2001-01-12 2002-07-16 Delphi Technologies, Inc. Power-off damping in MR damper
KR101428279B1 (ko) * 2012-12-12 2014-08-07 현대자동차주식회사 능동형 마운트
JP6072242B2 (ja) 2013-06-03 2017-02-01 株式会社ブリヂストン 防振装置
JP6265562B2 (ja) * 2014-02-17 2018-01-24 株式会社ブリヂストン 防振装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065928A (ja) * 1983-09-19 1985-04-15 Toyoda Gosei Co Ltd 液封入防振装置
JPS608540A (ja) * 1983-06-27 1985-01-17 Nissan Motor Co Ltd 防振装置
JPS60234143A (ja) * 1984-05-03 1985-11-20 Toyoda Gosei Co Ltd 液体封入防振装置
DE3419437A1 (de) * 1984-05-24 1985-11-28 Metzeler Kautschuk GmbH, 8000 München Zweikammer-motorlager mit hydraulischer daempfung
US4762306A (en) * 1984-12-19 1988-08-09 Mazda Motor Corporation Hydraulic mounting system for a power unit
JPS62288741A (ja) * 1986-06-06 1987-12-15 Tokai Rubber Ind Ltd パワ−ユニツトのマウンテイング装置
US4872652A (en) * 1986-06-11 1989-10-10 Firma Carl Freudenberg Two chamber engine mount
DE3721866A1 (de) * 1987-07-02 1989-01-12 Boge Ag Hydraulisch daempfendes gummilager
DE3918753C1 (es) * 1989-06-08 1990-07-12 Fa. Carl Freudenberg, 6940 Weinheim, De
FR2666858B2 (fr) * 1990-01-30 1992-12-31 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques.
JP2902834B2 (ja) * 1991-10-09 1999-06-07 本田技研工業株式会社 自己伸縮型マウント
DE4137602A1 (de) * 1991-11-15 1993-05-27 Freudenberg Carl Fa Gummilager
JP3073741U (ja) * 2000-06-01 2000-12-08 船井電機株式会社 電気機器梱包体

Also Published As

Publication number Publication date
DE59202730D1 (de) 1995-08-03
JP3035419B2 (ja) 2000-04-24
CA2085920C (en) 1995-12-26
US5346192A (en) 1994-09-13
JPH05340441A (ja) 1993-12-21
ATE124513T1 (de) 1995-07-15
EP0555523A1 (de) 1993-08-18
DE4204070C1 (es) 1993-02-04
CA2085920A1 (en) 1993-08-13
BR9300015A (pt) 1993-08-17
EP0555523B1 (de) 1995-06-28

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