CN217301395U - 一种多级调节阻尼阀及具有该阻尼阀的减振器、悬架装置 - Google Patents
一种多级调节阻尼阀及具有该阻尼阀的减振器、悬架装置 Download PDFInfo
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- CN217301395U CN217301395U CN202123296597.3U CN202123296597U CN217301395U CN 217301395 U CN217301395 U CN 217301395U CN 202123296597 U CN202123296597 U CN 202123296597U CN 217301395 U CN217301395 U CN 217301395U
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- 238000013016 damping Methods 0.000 title claims abstract description 146
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Images
Classifications
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- 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
- 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
-
- 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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
-
- 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
- B60G17/015—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 the regulating means comprising electric or electronic elements
- B60G17/018—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 the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
-
- 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
-
- 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
-
- 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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/465—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage
-
- 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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
-
- 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
-
- 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
-
- 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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
-
- 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
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2021106409163 | 2021-06-08 | ||
CN202110640916 | 2021-06-08 |
Publications (1)
Publication Number | Publication Date |
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CN217301395U true CN217301395U (zh) | 2022-08-26 |
Family
ID=78238294
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210914832.9A Active CN115234598B (zh) | 2021-06-08 | 2021-08-18 | 一种多级先导阀及具有该先导阀的多级调节阻尼阀 |
CN202110953125.6A Active CN113586645B (zh) | 2021-06-08 | 2021-08-18 | 一种多级调节阻尼阀及使用该阻尼阀的减振器、悬架系统 |
CN202210914834.8A Active CN115263976B (zh) | 2021-06-08 | 2021-08-18 | 一种多级调节阻尼阀 |
CN202123296597.3U Active CN217301395U (zh) | 2021-06-08 | 2021-12-22 | 一种多级调节阻尼阀及具有该阻尼阀的减振器、悬架装置 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210914832.9A Active CN115234598B (zh) | 2021-06-08 | 2021-08-18 | 一种多级先导阀及具有该先导阀的多级调节阻尼阀 |
CN202110953125.6A Active CN113586645B (zh) | 2021-06-08 | 2021-08-18 | 一种多级调节阻尼阀及使用该阻尼阀的减振器、悬架系统 |
CN202210914834.8A Active CN115263976B (zh) | 2021-06-08 | 2021-08-18 | 一种多级调节阻尼阀 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230398828A1 (zh) |
CN (4) | CN115234598B (zh) |
WO (1) | WO2022257899A1 (zh) |
ZA (1) | ZA202212357B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115234598B (zh) * | 2021-06-08 | 2024-05-28 | 合肥工业大学 | 一种多级先导阀及具有该先导阀的多级调节阻尼阀 |
CN114704588B (zh) * | 2022-01-26 | 2024-01-09 | 陈昱洲 | 一种并联阻尼支路阻尼减振装置 |
CN114435053B (zh) * | 2022-03-17 | 2023-10-13 | 尨腾汽车科技(南京)有限公司 | 采用双头油缸的自治智能自供能主动悬架及工作方法 |
CN116696974B (zh) * | 2023-07-21 | 2023-10-31 | 宁波顶趣汽车技术有限公司 | 阻尼阀及应用该阻尼阀的液压阻尼器 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1314103A (en) * | 1969-05-08 | 1973-04-18 | Chrysler France | Telescopic hydraulic damper |
JP3306526B2 (ja) * | 1993-05-20 | 2002-07-24 | トキコ株式会社 | 減衰力調整式油圧緩衝器 |
JP3338531B2 (ja) * | 1993-11-08 | 2002-10-28 | カヤバ工業株式会社 | 減衰力調整式ダンパ |
JPH11101291A (ja) * | 1997-09-30 | 1999-04-13 | Tokico Ltd | 減衰力調整式油圧緩衝器 |
JP2001099213A (ja) * | 1999-09-30 | 2001-04-10 | Tokico Ltd | 減衰力調整式油圧緩衝器 |
CN1132746C (zh) * | 2002-03-15 | 2003-12-31 | 浙江大学 | 车辆悬架阻尼主动可调的液压减振器 |
CN100364792C (zh) * | 2005-06-24 | 2008-01-30 | 浙江大学 | 车辆半主动悬挂用阻尼主动可调的液压减振器 |
KR100881081B1 (ko) * | 2007-10-22 | 2009-01-30 | 현대모비스 주식회사 | 에어 서스펜션 시스템 |
CN201317237Y (zh) * | 2008-11-19 | 2009-09-30 | 北京理工大学 | 节流面积可控型三级阻尼可调油气悬架 |
CN101560999B (zh) * | 2009-05-14 | 2011-04-13 | 浙江大学 | 大流量快速节流比例阀 |
CN102069813B (zh) * | 2010-12-15 | 2012-06-06 | 青岛四方车辆研究所有限公司 | 开关式半主动悬挂系统 |
JP6143517B2 (ja) * | 2013-03-27 | 2017-06-07 | Kyb株式会社 | ダンパ |
JP6101179B2 (ja) * | 2013-09-17 | 2017-03-22 | Kyb株式会社 | 減衰弁 |
CN103644248B (zh) * | 2013-12-13 | 2016-01-20 | 江苏大学 | 可控惯容和阻尼磁流变惯容器装置及其控制方法 |
CN104165205B (zh) * | 2014-07-18 | 2016-07-06 | 北京福田戴姆勒汽车有限公司 | 先导式减振器 |
DE102015102478B4 (de) * | 2015-02-20 | 2018-12-27 | Thyssenkrupp Ag | Regelbarer Schwingungsdämpfer |
CN104989771A (zh) * | 2015-06-17 | 2015-10-21 | 东华大学 | 基于单片机的智能调节汽车减震器 |
CN106379128B (zh) * | 2016-10-25 | 2019-04-26 | 张家口舒狮汽车科技有限公司 | 车辆悬架和车辆 |
CN206786073U (zh) * | 2017-06-09 | 2017-12-22 | 佛山市恒力泰机械有限公司 | 一种流量调节数字阀 |
DE102018110490A1 (de) * | 2018-05-02 | 2019-11-07 | Dt Swiss Ag | Stoßdämpfer für ein Fahrrad |
CN108999920A (zh) * | 2018-08-31 | 2018-12-14 | 江苏科技大学 | 一种基于阀控阻尼可调减振器的温度补偿控制方法 |
CN111731053A (zh) * | 2019-03-25 | 2020-10-02 | 株洲中车时代电气股份有限公司 | 智能阻尼铰接装置 |
CN111137095B (zh) * | 2020-01-17 | 2022-12-16 | 江苏大学 | 一种刚度和阻尼多级可调油气悬架及控制方法 |
CN112648320A (zh) * | 2020-12-29 | 2021-04-13 | 上海淅减汽车悬架有限公司 | 一种高频率响应阻尼可调半主动减振器 |
CN115234598B (zh) * | 2021-06-08 | 2024-05-28 | 合肥工业大学 | 一种多级先导阀及具有该先导阀的多级调节阻尼阀 |
-
2021
- 2021-08-18 CN CN202210914832.9A patent/CN115234598B/zh active Active
- 2021-08-18 CN CN202110953125.6A patent/CN113586645B/zh active Active
- 2021-08-18 CN CN202210914834.8A patent/CN115263976B/zh active Active
- 2021-12-22 CN CN202123296597.3U patent/CN217301395U/zh active Active
-
2022
- 2022-06-07 WO PCT/CN2022/097263 patent/WO2022257899A1/zh active Application Filing
- 2022-06-07 US US17/999,177 patent/US20230398828A1/en active Pending
- 2022-11-11 ZA ZA2022/12357A patent/ZA202212357B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN115263976B (zh) | 2024-05-28 |
CN113586645B (zh) | 2022-08-12 |
WO2022257899A1 (zh) | 2022-12-15 |
CN115234598B (zh) | 2024-05-28 |
CN113586645A (zh) | 2021-11-02 |
CN115234598A (zh) | 2022-10-25 |
ZA202212357B (en) | 2023-03-29 |
US20230398828A1 (en) | 2023-12-14 |
CN115263976A (zh) | 2022-11-01 |
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Inventor after: Zhang Nong Inventor after: Zhong Weimin Inventor after: Zheng Minyi Inventor after: Chen Tong Inventor after: Luo Liang Inventor after: Liu Pengfei Inventor after: Wang Bin Inventor before: Zhang Long Inventor before: Zhong Weimin Inventor before: Zheng Minyi Inventor before: Chen Tong Inventor before: Luo Liang Inventor before: Liu Pengfei Inventor before: Wang Bin |
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