BR112017013112A2 - amortecedor hidráulico regenerativo para suspensão de veículo - Google Patents
amortecedor hidráulico regenerativo para suspensão de veículoInfo
- Publication number
- BR112017013112A2 BR112017013112A2 BR112017013112A BR112017013112A BR112017013112A2 BR 112017013112 A2 BR112017013112 A2 BR 112017013112A2 BR 112017013112 A BR112017013112 A BR 112017013112A BR 112017013112 A BR112017013112 A BR 112017013112A BR 112017013112 A2 BR112017013112 A2 BR 112017013112A2
- Authority
- BR
- Brazil
- Prior art keywords
- operating
- auxiliary duct
- cylinder
- chamber
- shock absorber
- Prior art date
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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/14—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers accumulating utilisable energy, e.g. compressing air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/10—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement
-
- 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
- F16F7/1034—Vibration-dampers; Shock-absorbers using inertia effect of movement of a liquid
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/185—Bitubular units
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1869—Linear generators; sectional generators
- H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/008—Arrangements for controlling electric generators for the purpose of obtaining a desired output wherein the generator is controlled by the requirements of the prime mover
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/41—Dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/60—Vehicles using regenerative power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/10—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement
- B60K2025/103—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement by electric 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
- F16F2230/00—Purpose; Design features
- F16F2230/10—Enclosure elements, e.g. for protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2207/00—Specific aspects not provided for in the other groups of this subclass relating to arrangements for handling mechanical energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
o amortecedor (10) compreende: um cilindro (12) que contém um fluido de operação hidráulica; um pistão (14) disposto de forma deslizável no cilindro (12) de modo a dividir o cilindro (12) em duas câmaras de operação de volume variável (22, 24), nomeadamente uma primeira câmara de operação (22) ou uma câmara de extensão e, uma segunda câmara de operação (24) ou câmara de compressão; um duto auxiliar (30) em comunicação fluída, em um lado, com a primeira câmara de operação (22) e, no outro, com a segunda câmara de operação (24); uma carreira de ímãs permanentes (32) disposta de forma deslizável no duto auxiliar (30) de modo a ser movida alternadamente ao longo do duto auxiliar (30), arrastada pelo fluido de operação que flui entre as primeira e segunda câmaras de operação (22, 24) através do duto auxiliar (30) como resultado do movimento alternado do pistão (14) no cilindro (12); e os meios de geração de energia elétrica (36, 36a, 36b; 72, 74, 76, 78) para gerar energia elétrica pela exploração do movimento da carreira de ímãs permanentes (32) ao longo do duto auxiliar (30).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2014A001077 | 2014-12-19 | ||
ITTO20141077 | 2014-12-19 | ||
PCT/IB2015/058746 WO2016097898A1 (en) | 2014-12-19 | 2015-11-12 | Regenerative hydraulic shock-absorber for vehicle suspension |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017013112A2 true BR112017013112A2 (pt) | 2018-01-09 |
BR112017013112B1 BR112017013112B1 (pt) | 2022-10-04 |
Family
ID=52727302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017013112-9A BR112017013112B1 (pt) | 2014-12-19 | 2015-11-12 | Amortecedor hidráulico regenerativo para suspensão de veículo |
Country Status (5)
Country | Link |
---|---|
US (1) | US10052926B2 (pt) |
EP (1) | EP3233543A1 (pt) |
CN (1) | CN107208727A (pt) |
BR (1) | BR112017013112B1 (pt) |
WO (1) | WO2016097898A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3004407C (en) * | 2015-11-06 | 2020-05-19 | Matthew Alan Kaskowicz | Vehicle comprising energy harvesting suspension system, and method for converting mechanical energy into electrical energy |
DE102017105869A1 (de) * | 2017-03-20 | 2018-09-20 | Schaeffler Technologies AG & Co. KG | Stoßdämpfer |
EP3594437B1 (en) * | 2018-07-11 | 2022-01-19 | Ningbo Geely Automobile Research & Development Co. Ltd. | Vehicle door positioning holder |
CN109113943A (zh) * | 2018-08-22 | 2019-01-01 | 上海应用技术大学 | 一种轨道车辆发电装置 |
AR112542A1 (es) * | 2018-09-20 | 2019-11-06 | Luis Alberto Agra | Estabilizador magnético de suspensión inercial |
CN109404466B (zh) * | 2018-10-30 | 2021-04-06 | 广州澳森液压元件有限公司 | 一种能发电的车用减震器 |
CN110107635B (zh) * | 2019-05-30 | 2023-10-20 | 西南交通大学 | 用于轨道交通的压电减振器 |
WO2021191647A1 (en) * | 2020-03-24 | 2021-09-30 | Markus Fleckenstein | Electromechanical shock absorber for energy recovery |
US20230024676A1 (en) | 2021-07-22 | 2023-01-26 | Gonzalo Fuentes Iriarte | Systems and methods for electric vehicle energy recovery |
CN116658564B (zh) * | 2023-07-26 | 2023-10-10 | 山西新环精密制造股份有限公司 | 一种减震液压油缸 |
Family Cites Families (37)
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US2934175A (en) * | 1956-05-15 | 1960-04-26 | Schnitzer Emanuel | Band pass shock strut |
US3318793A (en) * | 1962-11-02 | 1967-05-09 | Robert S Webb | Servo feed apparatus for electrical discharge machining |
FR1426102A (fr) * | 1964-02-05 | 1966-01-28 | Simca Automobiles Sa | Procédé de commande d'un piston de vérin au moyen d'un fluide hydraulique et dispositif anti-chocs hydrauliques permettant la réalisation dudit procédé |
GB1132309A (en) * | 1966-09-09 | 1968-10-30 | Kaelle Regulatorer Ab | Improvements in or relating to hydraulic actuators |
US4615512A (en) * | 1983-12-27 | 1986-10-07 | General Motors Corporation | Internal pressurized vehicle suspension strut assembly |
US4821849A (en) * | 1986-09-29 | 1989-04-18 | Lord Corporation | Control method and means for vibration attenuating damper |
CH674058A5 (pt) * | 1986-10-22 | 1990-04-30 | Festo Kg | |
US4749936A (en) * | 1986-11-03 | 1988-06-07 | Vickers, Incorporated | Power transmission |
DE8901770U1 (pt) * | 1989-02-15 | 1990-07-26 | Schaltbau Gmbh, 8000 Muenchen, De | |
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US5464079A (en) * | 1991-03-13 | 1995-11-07 | Alfred Teves Gmbh | Two-tube shock absorber |
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US5704268A (en) * | 1995-07-26 | 1998-01-06 | Thermo Fibertek Inc. | Electro-hydraulic shower oscillator for papermaking |
US5977778A (en) * | 1996-11-27 | 1999-11-02 | Case Corporation | Method and apparatus for sensing piston position |
US5901633A (en) * | 1996-11-27 | 1999-05-11 | Case Corporation | Method and apparatus for sensing piston position using a dipstick assembly |
US6142059A (en) * | 1996-11-27 | 2000-11-07 | Case Corporation | Method and apparatus for sensing the orientation of a mechanical actuator |
US6119579A (en) * | 1998-03-20 | 2000-09-19 | Caterpillar Inc. | Apparatus and method for detecting piston location within a fluid cylinder of a work machine |
WO2001066954A2 (en) * | 2000-03-08 | 2001-09-13 | Rosemount Inc. | Piston position measuring device |
US20010037724A1 (en) * | 2000-03-08 | 2001-11-08 | Schumacher Mark S. | System for controlling hydraulic actuator |
US6670805B1 (en) * | 2000-09-22 | 2003-12-30 | Alliant Techsystems Inc. | Displacement sensor containing magnetic field sensing element between a pair of biased magnets movable as a unit |
US6588313B2 (en) * | 2001-05-16 | 2003-07-08 | Rosemont Inc. | Hydraulic piston position sensor |
US6722260B1 (en) * | 2002-12-11 | 2004-04-20 | Rosemount Inc. | Hydraulic piston position sensor |
US6722261B1 (en) * | 2002-12-11 | 2004-04-20 | Rosemount Inc. | Hydraulic piston position sensor signal processing |
US20060207247A1 (en) * | 2005-03-18 | 2006-09-21 | Smc Kabushiki Kaisha | Actuator |
EP1878598A1 (en) | 2006-07-13 | 2008-01-16 | Fondazione Torino Wireless | Regenerative suspension for a vehicle |
US20140163664A1 (en) * | 2006-11-21 | 2014-06-12 | David S. Goldsmith | Integrated system for the ballistic and nonballistic infixion and retrieval of implants with or without drug targeting |
US8376100B2 (en) | 2008-04-17 | 2013-02-19 | Levant Power Corporation | Regenerative shock absorber |
DE102008030577A1 (de) * | 2008-06-27 | 2009-01-15 | Daimler Ag | Dämpfereinrichtung, insbesondere für Kraftfahrzeuge |
GB0812903D0 (en) * | 2008-07-15 | 2008-08-20 | Rota Eng Ltd | Linear actuator and position sensing apparatus therefor |
US9297255B2 (en) * | 2010-06-17 | 2016-03-29 | Halliburton Energy Services, Inc. | Non-invasive compressibility and in situ density testing of a fluid sample in a sealed chamber |
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US20130152571A1 (en) * | 2011-12-16 | 2013-06-20 | Jeffery Modderno | Valve activation in compressed-gas energy storage and recovery systems |
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NO20120979A1 (no) * | 2012-08-31 | 2014-03-03 | Aker Mh As | Reflektor for stempelakkumulatorer |
KR101435348B1 (ko) * | 2012-09-26 | 2014-08-27 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 실린더 위치 계측 장치 및 실린더 위치 계측 방법 |
DE112013000261T5 (de) * | 2013-12-19 | 2015-09-03 | Komatsu Ltd. | Zylindervorrichtung |
CN104044426B (zh) * | 2014-06-10 | 2016-04-27 | 江苏大学 | 一种刚度可变电磁馈能悬架 |
-
2015
- 2015-11-12 CN CN201580069244.8A patent/CN107208727A/zh active Pending
- 2015-11-12 WO PCT/IB2015/058746 patent/WO2016097898A1/en active Application Filing
- 2015-11-12 EP EP15822998.9A patent/EP3233543A1/en not_active Withdrawn
- 2015-11-12 BR BR112017013112-9A patent/BR112017013112B1/pt active IP Right Grant
- 2015-11-12 US US15/537,143 patent/US10052926B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10052926B2 (en) | 2018-08-21 |
US20180001728A1 (en) | 2018-01-04 |
WO2016097898A1 (en) | 2016-06-23 |
BR112017013112B1 (pt) | 2022-10-04 |
CN107208727A (zh) | 2017-09-26 |
EP3233543A1 (en) | 2017-10-25 |
WO2016097898A8 (en) | 2016-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/11/2015, OBSERVADAS AS CONDICOES LEGAIS |