MX2017011730A - Combinacion de un resorte neumatico amortiguante y un amortiguador para sistemas de eje/suspension de vehiculos de uso pesado. - Google Patents
Combinacion de un resorte neumatico amortiguante y un amortiguador para sistemas de eje/suspension de vehiculos de uso pesado.Info
- Publication number
- MX2017011730A MX2017011730A MX2017011730A MX2017011730A MX2017011730A MX 2017011730 A MX2017011730 A MX 2017011730A MX 2017011730 A MX2017011730 A MX 2017011730A MX 2017011730 A MX2017011730 A MX 2017011730A MX 2017011730 A MX2017011730 A MX 2017011730A
- Authority
- MX
- Mexico
- Prior art keywords
- shock absorber
- air spring
- heavy
- damping air
- duty vehicle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
- B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
- B60G9/003—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle being rigidly connected to a trailing guiding device
-
- 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
- F16F15/022—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 dampers and springs in combination
-
- 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
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/20—Type of damper
- B60G2202/24—Fluid damper
- B60G2202/242—Pneumatic damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/30—Spring/Damper and/or actuator Units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/02—Trucks; Load vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/02—Trucks; Load vehicles
- B60G2300/026—Heavy duty trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/11—Damping valves
- B60G2500/114—Damping valves pressure regulating valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Una combinación de resorte neumático amortiguante y amortiguador para sistemas de eje/suspensión de vehículos de uso pesado incluye un resorte neumático amortiguante y un amortiguador ambos unidos operativamente al sistema de eje/suspensión. El resorte neumático amortiguante principalmente proporciona amortiguación al sistema de eje/suspensión en un primer intervalo de frecuencias. El amortiguador principalmente proporciona almacenamiento al sistema de eje/suspensión en un segundo intervalo de frecuencias. El primer intervalo de frecuencias es de aproximadamente 0.0 Hz a aproximadamente 6.0 Hz y el segundo intervalo de frecuencias es de aproximadamente 0.0 Hz a aproximadamente 13.0 Hz.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562137866P | 2015-03-25 | 2015-03-25 | |
PCT/US2016/024209 WO2016154532A1 (en) | 2015-03-25 | 2016-03-25 | Damping air spring and shock absorber combination for heavy-duty vehicle axle/suspension systems |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017011730A true MX2017011730A (es) | 2017-11-13 |
Family
ID=55858881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017011730A MX2017011730A (es) | 2015-03-25 | 2016-03-25 | Combinacion de un resorte neumatico amortiguante y un amortiguador para sistemas de eje/suspension de vehiculos de uso pesado. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9744824B2 (es) |
EP (1) | EP3274194A1 (es) |
CN (1) | CN107429772B (es) |
AU (1) | AU2016238278B2 (es) |
CA (1) | CA2980741C (es) |
MX (1) | MX2017011730A (es) |
NZ (1) | NZ734428A (es) |
WO (1) | WO2016154532A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015172010A1 (en) * | 2014-05-09 | 2015-11-12 | Firestone Industrial Products Company, Llc | Gas spring and gas damper assemblies as well as suspension systems including same |
WO2017095864A1 (en) | 2015-12-01 | 2017-06-08 | Hendrickson Usa, L.L.C. | Damping air spring with staged openings |
US20170240020A1 (en) * | 2016-02-23 | 2017-08-24 | Hendrickson Usa, L.L.C. | Damping air spring with asymmetrically shaped orifice |
CN108394479B (zh) * | 2017-02-07 | 2020-04-24 | 大行科技(深圳)有限公司 | 一种自平衡车辆装置及其相应控制方法 |
DE102019104714A1 (de) * | 2019-02-25 | 2020-08-27 | Vibracoustic Ag | Luftfedermodul |
EP4100660A2 (en) | 2020-02-07 | 2022-12-14 | Timoney Dynamic Solutions Limited | Motor vehicle suspension gas spring |
CN117957128A (zh) | 2021-08-27 | 2024-04-30 | 亨德里克森美国有限责任公司 | 用于重型车辆车桥/悬架***的阻尼空气弹簧 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
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US1516004A (en) | 1923-04-14 | 1924-11-18 | Pneumatic Appliances Corp | Shock absorber |
US2827283A (en) | 1954-07-14 | 1958-03-18 | Chesapeake & Ohio Railway | Air spring with damping valve |
GB848995A (en) | 1957-09-16 | 1960-09-21 | Moulton Development Ltd | Improvements in fluid pressure systems and apparatus |
DE1211868B (de) | 1963-01-15 | 1966-03-03 | Stabilus Ind Und Handelsgesell | Hydraulisches oder pneumatisches bzw. hydropneumatisches Daempfelement |
US3330578A (en) | 1965-09-21 | 1967-07-11 | Caterpillar Tractor Co | Suspension system for heavy vehicles |
US3782753A (en) | 1972-06-19 | 1974-01-01 | American Carrier Equip | Pneumatic suspension unit |
DE2750667C2 (de) | 1977-11-12 | 1980-01-24 | Daimler-Benz Ag, 7000 Stuttgart | Luftfeder für Kraftfahrzeuge |
EP0229902B1 (de) | 1985-12-21 | 1989-07-05 | Audi Ag | Pneumatische Feder-Dämpfer-Einheit |
US4934667A (en) | 1986-08-13 | 1990-06-19 | General Motors Corporation | Air spring damper for vehicle suspension |
US4762308A (en) | 1987-03-30 | 1988-08-09 | The Firestone Tire & Rubber Company | Damping valve for air spring suspension systems |
US4844428A (en) | 1987-03-31 | 1989-07-04 | Aisin Seiki Kabushiki Kaisha | Air spring assembly |
JPH03234938A (ja) | 1989-08-25 | 1991-10-18 | Bridgestone Corp | 振動減衰装置 |
US5234203A (en) | 1991-11-18 | 1993-08-10 | National Seating Company | Pneumatic spring for a vehicle seat |
US5374077A (en) | 1993-01-11 | 1994-12-20 | Paccar Inc. | Pneumatically damped vehicle suspension system |
BR9406320A (pt) | 1993-03-17 | 1995-12-26 | Rosdon Eng & Mfg | Unidade de suspensão para assento de veículo |
US5382006A (en) | 1993-09-29 | 1995-01-17 | The Goodyear Tire & Rubber Company | Airspring piston and airspring assembly |
US5701969A (en) * | 1995-05-16 | 1997-12-30 | Paccar Inc. | Frame beaming reduction assembly |
DE29619081U1 (de) | 1996-11-04 | 1997-01-09 | ContiTech Luftfedersysteme GmbH, 30165 Hannover | Rollbalg-Luftfeder |
US5859692A (en) * | 1997-05-16 | 1999-01-12 | Rochester Gauges, Inc. | Height sensor and air spring apparatus incorporating the same in the air chamber |
JPH10324126A (ja) | 1997-05-26 | 1998-12-08 | Isuzu Motors Ltd | 車両用サスペンション装置 |
GB9801135D0 (en) | 1998-01-21 | 1998-03-18 | Rover Group | An air spring for a motor vehicle |
DE19940198C1 (de) * | 1999-08-25 | 2001-02-01 | Continental Ag | Verfahren zur Regelung eines Systems enthaltend eine Luftfeder und einen dazu parallel geschalteten regelbaren Stoßdämpfer |
US6386524B1 (en) | 2000-02-15 | 2002-05-14 | Bfs Diversified Products, Llc | Pedestal mounted full reservoir air spring piston |
US6389341B1 (en) | 2001-01-12 | 2002-05-14 | Davis Family Irrevocable Trust | Control system for a vehicle suspension |
US6715744B2 (en) | 2002-07-01 | 2004-04-06 | Arvin Technologies, Inc. | Air spring shock absorber module with internal load-based damping adjustment |
JP4187240B2 (ja) * | 2002-10-28 | 2008-11-26 | 日本発条株式会社 | サスペンション装置 |
DE10314621B4 (de) * | 2003-04-01 | 2006-03-09 | Carl Freudenberg Kg | Pneumatische Feder-Dämpfer-Einheit |
US7140601B2 (en) | 2004-08-06 | 2006-11-28 | General Motors Corporation | Independent and integrated compact air-bump stops |
US7150451B2 (en) | 2005-02-18 | 2006-12-19 | Gm Global Technology Operations, Inc. | Air spring and jounce shock assembly |
SE0502653L (sv) | 2005-12-01 | 2007-06-02 | Volvo Lastvagnar Ab | Upphängningssystem |
WO2007104671A1 (en) | 2006-03-10 | 2007-09-20 | Trelleborg Automotive Uk Ltd. | Air spring with improved piston |
WO2008094072A1 (fr) | 2007-01-31 | 2008-08-07 | Yury Leonidovich Novozhen | Suspension arrière de roues d'autobus |
DE102009016985A1 (de) | 2008-04-08 | 2009-12-24 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Dämpfer mit kompressiblem Fluid |
CN102138023A (zh) | 2008-07-09 | 2011-07-27 | 火石工业产品有限责任公司 | 气弹簧-气减振器组件及方法 |
DE102009051944B4 (de) | 2008-11-13 | 2022-04-21 | Vibracoustic Cv Air Springs Gmbh | Luftfeder-Dämpfer-Modul |
US8540222B2 (en) | 2010-09-10 | 2013-09-24 | Hendrickson Usa, L.L.C. | Air spring for a heavy-duty vehicle with damping features |
AU2012255801B2 (en) | 2011-05-17 | 2016-02-11 | Hendrickson Usa, L.L.C. | Piston for an air spring of a heavy-duty vehicle |
US20140167337A1 (en) | 2012-12-13 | 2014-06-19 | Contitech Luftfedersysteme Gmbh | Air spring piston for a heavy-duty vehicle |
US8844956B2 (en) | 2013-01-16 | 2014-09-30 | Hendrickson Usa, L.L.C. | Directional damper for heavy-duty vehicle axle/suspension systems |
-
2016
- 2016-03-25 CA CA2980741A patent/CA2980741C/en active Active
- 2016-03-25 CN CN201680017072.4A patent/CN107429772B/zh active Active
- 2016-03-25 MX MX2017011730A patent/MX2017011730A/es unknown
- 2016-03-25 EP EP16719157.6A patent/EP3274194A1/en active Pending
- 2016-03-25 WO PCT/US2016/024209 patent/WO2016154532A1/en active Application Filing
- 2016-03-25 NZ NZ734428A patent/NZ734428A/en unknown
- 2016-03-25 AU AU2016238278A patent/AU2016238278B2/en active Active
- 2016-03-25 US US15/080,799 patent/US9744824B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3274194A1 (en) | 2018-01-31 |
AU2016238278B2 (en) | 2019-01-17 |
CN107429772B (zh) | 2020-07-14 |
WO2016154532A1 (en) | 2016-09-29 |
NZ734428A (en) | 2018-12-21 |
CA2980741C (en) | 2019-07-09 |
US20160280033A1 (en) | 2016-09-29 |
AU2016238278A1 (en) | 2017-08-24 |
US9744824B2 (en) | 2017-08-29 |
BR112017020407A2 (pt) | 2018-06-05 |
CA2980741A1 (en) | 2016-09-29 |
CN107429772A (zh) | 2017-12-01 |
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