BR0206241A - Mancal de borracha com amortecimento hidráulico - Google Patents
Mancal de borracha com amortecimento hidráulicoInfo
- Publication number
- BR0206241A BR0206241A BR0206241-0A BR0206241A BR0206241A BR 0206241 A BR0206241 A BR 0206241A BR 0206241 A BR0206241 A BR 0206241A BR 0206241 A BR0206241 A BR 0206241A
- Authority
- BR
- Brazil
- Prior art keywords
- channel
- chambers
- bearing
- hydraulic
- rubber bearing
- 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
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
- F16F13/06—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
- F16F13/10—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 the wall being at least in part formed by a flexible membrane or the like
- F16F13/105—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 the wall being at least in part formed by a flexible membrane or the like characterised by features of partitions between two working chambers
- F16F13/107—Passage design between working chambers
-
- 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
- F16F13/1463—Units of the bushing type, i.e. loaded predominantly radially characterised by features of passages between working chambers
-
- 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
- F16F13/262—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 changing geometry of passages between working and equilibration chambers, e.g. cross-sectional area or length
-
- 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
- F16F13/28—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 specially adapted for units of the bushing type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Support Of The Bearing (AREA)
Abstract
"MANCAL DE BORRACHA COM AMORTECIMENTO HIDRáULICO". A invenção se refere a um mancal de borracha com amortecimento hidráulico com comprimento do canal variável. A tarefa que cabe a ela é construir um mancal desse tipo de tal modo que, com uma montagem construtiva simples durante a fabricação seu comprimento de canal possa ser adaptado sem modificação da construção à finalidade de emprego posterior. Para isso, o mancal hidráulico sugerido, compreende um membro de amortecimento, pelo menos, duas câmaras para a recepção de um meio de amortecimento fluido, e um suporte do canal, com um canal que liga as câmaras, conduzindo corrente. O canal apresenta aberturas de passagem para as câmaras. Da forma de acordo com a invenção, no canal é conduzido um anel não totalmente fechado podendo deslizar, sendo que uma de suas extremidades forma um desvio do canal. Desse modo o canal é dividido em duas partes de canal, que podem se unir entre as extremidades do anel, e podem ser atravessadas em sentido contrário pelo meio de amortecimento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10153220A DE10153220A1 (de) | 2001-10-31 | 2001-10-31 | Hydraulisch dämpfendes Gummilager |
PCT/DE2002/004035 WO2003038301A1 (de) | 2001-10-31 | 2002-10-29 | Hydraulisch dämpfendes gummilager |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0206241A true BR0206241A (pt) | 2004-01-06 |
Family
ID=7704020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0206241-0A Pending BR0206241A (pt) | 2001-10-31 | 2002-10-29 | Mancal de borracha com amortecimento hidráulico |
Country Status (7)
Country | Link |
---|---|
US (1) | US7052004B2 (pt) |
EP (1) | EP1440250B1 (pt) |
JP (1) | JP2005507065A (pt) |
BR (1) | BR0206241A (pt) |
DE (2) | DE10153220A1 (pt) |
ES (1) | ES2259721T3 (pt) |
WO (1) | WO2003038301A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009091973A2 (en) * | 2008-01-16 | 2009-07-23 | Z F Group North American Operations, Inc. | Hydraulic bushing |
GB0903868D0 (en) * | 2009-03-06 | 2009-04-22 | Siemens Magnet Technology Ltd | A magnetic resonance device |
US9278442B2 (en) * | 2012-07-17 | 2016-03-08 | Caterpillar Inc. | Flow control screen for use with hydraulic accumulator, hydraulic hammer using same, and manufacturing method |
DE102013200858A1 (de) * | 2013-01-21 | 2014-07-24 | Zf Friedrichshafen Ag | Hydrobuchse |
US9909666B2 (en) * | 2014-12-01 | 2018-03-06 | Caterpillar Inc. | Hammer having piston sleeve with spiral grooves |
CN113417963B (zh) * | 2021-06-30 | 2022-03-25 | 东风汽车集团股份有限公司 | 一种液压悬置结构及汽车 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019377A1 (de) * | 1980-05-21 | 1981-11-26 | LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl | Einrichtung zum starten einer brennkraftmaschine |
JPS6040843A (ja) * | 1983-08-15 | 1985-03-04 | Bridgestone Corp | 防振装置用オリフイス構造 |
JPS61248934A (ja) * | 1985-04-25 | 1986-11-06 | Honda Motor Co Ltd | 流体封入型マウントラバ− |
IT1185942B (it) * | 1985-09-18 | 1987-11-18 | G A Soc Applic Gomma Antivibra | Supproto per la sospensione elastica di un motore di un autoveicolo rispetto alla carrozzeria dello stesso |
JPS62180130A (ja) * | 1986-02-03 | 1987-08-07 | Honda Motor Co Ltd | 可変オリフイスを有する複合エンジンマウント |
DE3619685A1 (de) * | 1986-06-11 | 1987-12-17 | Freudenberg Carl Fa | Zweikammermotorlager |
JPH0799189B2 (ja) * | 1986-06-12 | 1995-10-25 | 本田技研工業株式会社 | 流体封入型防振装置 |
DE8701876U1 (de) * | 1987-02-07 | 1988-06-09 | Boge AG, 5208 Eitorf | Hydraulisch dämpfendes Gummilager |
FR2613445B1 (fr) * | 1987-04-03 | 1991-07-05 | Caoutchouc Manuf Plastique | Support elastique a amortissement hydraulique integre avec cloison rigide a circuit de liquide ajustable |
US4969632A (en) * | 1989-08-10 | 1990-11-13 | Lord Corporation | Mount with adjustable length inertia track |
FR2662224B1 (fr) * | 1990-05-17 | 1992-08-28 | Hutchinson | Perfectionnements apportes aux dispositifs antivibratoires hydrauliques. |
JP3059550B2 (ja) | 1991-10-12 | 2000-07-04 | 丸五ゴム工業株式会社 | 流体封入防振支持装置 |
JP2618792B2 (ja) * | 1992-08-26 | 1997-06-11 | 東海ゴム工業株式会社 | 流体封入式筒型マウント |
FR2701525B1 (fr) * | 1993-02-12 | 1995-04-21 | Hutchinson | Perfectionnements aux dispositifs antivibratoires hydrauliques. |
US5397112A (en) * | 1994-05-05 | 1995-03-14 | The Pullman Company | Fluid-filled elastomeric suspension bushing |
US5657510A (en) * | 1995-06-14 | 1997-08-19 | Yamashita Rubber Kabushiki Kaisha | Fluid-filled insulating bushing |
DE19828311C2 (de) * | 1998-06-25 | 2002-05-16 | Mannesmann Boge Gmbh | Hydraulisch dämpfendes Motorlager |
DE19919876C1 (de) * | 1999-04-30 | 2000-06-21 | Lemfoerder Metallwaren Ag | Steuerbares Hydrolager insbesondere für Kraftfahrzeuge |
US6666437B2 (en) * | 2002-03-25 | 2003-12-23 | Paulstra Crc | Hydraulic anti-vibration sleeve |
-
2001
- 2001-10-31 DE DE10153220A patent/DE10153220A1/de not_active Withdrawn
-
2002
- 2002-10-29 EP EP02779185A patent/EP1440250B1/de not_active Expired - Fee Related
- 2002-10-29 WO PCT/DE2002/004035 patent/WO2003038301A1/de active IP Right Grant
- 2002-10-29 DE DE50206335T patent/DE50206335D1/de not_active Expired - Fee Related
- 2002-10-29 BR BR0206241-0A patent/BR0206241A/pt active Pending
- 2002-10-29 ES ES02779185T patent/ES2259721T3/es not_active Expired - Lifetime
- 2002-10-29 US US10/250,386 patent/US7052004B2/en not_active Expired - Fee Related
- 2002-10-29 JP JP2003540546A patent/JP2005507065A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE50206335D1 (de) | 2006-05-18 |
EP1440250B1 (de) | 2006-04-05 |
US7052004B2 (en) | 2006-05-30 |
JP2005507065A (ja) | 2005-03-10 |
WO2003038301A1 (de) | 2003-05-08 |
EP1440250A1 (de) | 2004-07-28 |
US20040041317A1 (en) | 2004-03-04 |
DE10153220A1 (de) | 2003-05-15 |
ES2259721T3 (es) | 2006-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |