ES2138496B1 - Soporte de amortiguacion por fluido. - Google Patents
Soporte de amortiguacion por fluido.Info
- Publication number
- ES2138496B1 ES2138496B1 ES009601750A ES9601750A ES2138496B1 ES 2138496 B1 ES2138496 B1 ES 2138496B1 ES 009601750 A ES009601750 A ES 009601750A ES 9601750 A ES9601750 A ES 9601750A ES 2138496 B1 ES2138496 B1 ES 2138496B1
- Authority
- ES
- Spain
- Prior art keywords
- bearing chambers
- load
- fluid
- operatively connected
- elastomeric body
- 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
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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- F16F13/06—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
- F16F13/16—Units of the bushing type, i.e. loaded predominantly radially specially adapted for receiving axial loads
-
- 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
- F16F13/06—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Soporte de amortiguación por fluido del tipo de dos cámaras de soporte de la carga para interconexión entre un cuerpo de vibración y una base para amortiguar vibraciones procedentes del cuerpo de vibración. El soporte de amortiguación por fluido incluye un metal interior cilíndrico conectado operativamente a la base, un cuerpo elastomérico que circunscribe el metal interior y un miembro de soporte conectado operativamente al cuerpo de vibración y al cuerpo elastomérico. El cuerpo elastomérico incluye dos cámaras de soporte de la carga que tienen un medio para reducir la rigidez volumétrica de al menos una de las cámaras de soporte de la carga. Un fluido de amortiguación substancialmente incompresible está contenido dentro de las cámaras de soporte de la carga y en comunicación fluida a través de un paso de vía de inercia.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51250295A | 1995-08-08 | 1995-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2138496A1 ES2138496A1 (es) | 2000-01-01 |
ES2138496B1 true ES2138496B1 (es) | 2000-08-16 |
Family
ID=24039372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009601750A Expired - Lifetime ES2138496B1 (es) | 1995-08-08 | 1996-08-06 | Soporte de amortiguacion por fluido. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH09119476A (es) |
KR (1) | KR970011492A (es) |
BR (1) | BR9603330A (es) |
DE (1) | DE19632098A1 (es) |
ES (1) | ES2138496B1 (es) |
GB (1) | GB2304170A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1137204A (ja) * | 1997-07-23 | 1999-02-12 | Toyota Autom Loom Works Ltd | 産業車両用揺動規制装置及び油圧シリンダ |
DE10024536B4 (de) * | 2000-05-18 | 2006-06-01 | Trelleborg Automotive Technical Centre Gmbh | Hydraulisch dämpfende Buchse |
DE10232393B4 (de) * | 2002-07-17 | 2008-06-19 | Trelleborg Automotive Technical Centre Gmbh | Hydraulisch dämpfende Buchse |
DE10329982B4 (de) * | 2003-06-27 | 2005-09-15 | Siemens Ag | Vorrichtung zur Steuerung der Charakteristik eines Lagers mittels einer magnetisierbaren Flüssigkeit |
DE102013013092A1 (de) * | 2013-03-25 | 2014-09-25 | Carl Freudenberg Kg | Lager |
US11009097B2 (en) | 2019-01-31 | 2021-05-18 | The Pullman Company | Hydraulic mount having fluid-track |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4858899A (en) * | 1985-10-28 | 1989-08-22 | Nissan Motor Co., Ltd. | Bushing type vibration insulator |
JPH0355937U (es) * | 1989-10-03 | 1991-05-29 | ||
JP2623013B2 (ja) * | 1989-11-14 | 1997-06-25 | 東海ゴム工業株式会社 | 流体封入式筒型マウント装置 |
JP2584569Y2 (ja) * | 1989-12-15 | 1998-11-05 | 日産自動車株式会社 | 液体封入式パワーユニットマウント |
US5040774A (en) * | 1990-04-09 | 1991-08-20 | The Pullman Company | Hydraulic damping bushing |
JPH05164183A (ja) * | 1991-12-06 | 1993-06-29 | Bridgestone Corp | ブッシュ型防振装置 |
JPH05169983A (ja) * | 1991-12-20 | 1993-07-09 | Nissan Motor Co Ltd | パワーユニット支持装置 |
JPH06337034A (ja) * | 1993-05-26 | 1994-12-06 | Honda Motor Co Ltd | 液封式防振装置 |
-
1996
- 1996-07-31 GB GB9616086A patent/GB2304170A/en not_active Withdrawn
- 1996-08-06 ES ES009601750A patent/ES2138496B1/es not_active Expired - Lifetime
- 1996-08-07 BR BR9603330A patent/BR9603330A/pt not_active Application Discontinuation
- 1996-08-08 DE DE19632098A patent/DE19632098A1/de not_active Withdrawn
- 1996-08-08 KR KR1019960032925A patent/KR970011492A/ko not_active Application Discontinuation
- 1996-08-08 JP JP8210156A patent/JPH09119476A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES2138496A1 (es) | 2000-01-01 |
DE19632098A1 (de) | 1997-02-13 |
GB2304170A (en) | 1997-03-12 |
KR970011492A (ko) | 1997-03-27 |
GB9616086D0 (en) | 1996-09-11 |
JPH09119476A (ja) | 1997-05-06 |
BR9603330A (pt) | 1998-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000101 Kind code of ref document: A1 Effective date: 20000101 |
|
FA2A | Application withdrawn |
Effective date: 20010111 |