CN103953676A - 具有液压止挡结构的液压阻尼器及其制造方法 - Google Patents
具有液压止挡结构的液压阻尼器及其制造方法 Download PDFInfo
- Publication number
- CN103953676A CN103953676A CN201410203424.8A CN201410203424A CN103953676A CN 103953676 A CN103953676 A CN 103953676A CN 201410203424 A CN201410203424 A CN 201410203424A CN 103953676 A CN103953676 A CN 103953676A
- Authority
- CN
- China
- Prior art keywords
- damper
- pipe
- piston assembly
- axial
- auxiliary
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 38
- 238000007906 compression Methods 0.000 claims abstract description 38
- 238000013016 damping Methods 0.000 claims abstract description 15
- 239000012224 working solution Substances 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 abstract description 13
- 238000007493 shaping process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- 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
- F16F9/3235—Constructional features of cylinders
-
- 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
- F16F9/3235—Constructional features of cylinders
- F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
-
- 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
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/483—Arrangements for providing different damping effects at different parts of the stroke characterised by giving a particular shape to the cylinder, e.g. conical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410203424.8A CN103953676B (zh) | 2014-05-14 | 2014-05-14 | 具有液压止挡结构的液压阻尼器及其制造方法 |
ES14003278T ES2762115T3 (es) | 2014-05-14 | 2014-09-22 | Amortiguador hidráulico con una disposición de tope hidráulico |
EP14003278.0A EP2952775B1 (en) | 2014-05-14 | 2014-09-22 | Hydraulic damper with a hydraulic stop arrangement |
PL14003278T PL2952775T3 (pl) | 2014-05-14 | 2014-09-22 | Hydrauliczny amortyzator z hydraulicznym zespołem zderzakowym |
US14/511,577 US9657803B2 (en) | 2014-05-14 | 2014-10-10 | Hydraulic damper with a hydraulic stop arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410203424.8A CN103953676B (zh) | 2014-05-14 | 2014-05-14 | 具有液压止挡结构的液压阻尼器及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103953676A true CN103953676A (zh) | 2014-07-30 |
CN103953676B CN103953676B (zh) | 2015-10-21 |
Family
ID=51330993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410203424.8A Active CN103953676B (zh) | 2014-05-14 | 2014-05-14 | 具有液压止挡结构的液压阻尼器及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9657803B2 (zh) |
EP (1) | EP2952775B1 (zh) |
CN (1) | CN103953676B (zh) |
ES (1) | ES2762115T3 (zh) |
PL (1) | PL2952775T3 (zh) |
Cited By (12)
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WO2016146660A1 (en) * | 2015-03-16 | 2016-09-22 | Sistemi Sospensioni S.P.A. | Hydraulic compression stop member for a hydraulic shock-absorber for a vehicle suspension |
ITUB20151830A1 (it) * | 2015-07-02 | 2017-01-02 | Sistemi Sospensioni Spa | Tampone idraulico in compressione per ammortizzatore idraulico per sospensione di veicolo, con dispositivo limitatore di pressione. |
DE102015212621A1 (de) * | 2015-07-06 | 2017-01-12 | Bayerische Motoren Werke Aktiengesellschaft | Teleskop-Schwingungsdämpfer mit hydraulischem Endanschlag |
CN106949182A (zh) * | 2016-05-11 | 2017-07-14 | 北京京西重工有限公司 | 具有液压止挡装置的液压阻尼器 |
CN108050195A (zh) * | 2017-02-08 | 2018-05-18 | 北京京西重工有限公司 | 具有液压止动装置的液压阻尼器 |
CN108291604A (zh) * | 2015-12-04 | 2018-07-17 | 蒂森克虏伯比尔斯坦有限公司 | 压缩阶段冲击中具有液压阻尼的减振器 |
CN108757811A (zh) * | 2017-12-15 | 2018-11-06 | 北京京西重工有限公司 | 具有液压压缩止动组件的液压阻尼器 |
CN109404472A (zh) * | 2017-11-27 | 2019-03-01 | 北京京西重工有限公司 | 带液压压缩止动阀的减震器 |
CN109780118A (zh) * | 2019-03-05 | 2019-05-21 | 合肥工业大学 | 一种渐进式阻尼减振器 |
CN110081115A (zh) * | 2018-04-24 | 2019-08-02 | 北京京西重工有限公司 | 阻尼器组件 |
CN112377553A (zh) * | 2020-02-25 | 2021-02-19 | 北京京西重工有限公司 | 阻尼器组件和用于其的壳体 |
CN113833799A (zh) * | 2021-11-10 | 2021-12-24 | 安徽江淮汽车集团股份有限公司 | 一种汽车用减振器 |
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---|---|---|---|---|
ES2540004B1 (es) * | 2013-07-25 | 2016-05-12 | Kyb Suspensions Europe, S.A. | Sistema de control de carga variable en un dispositivo hidráulico |
US9605726B2 (en) | 2015-02-03 | 2017-03-28 | Tenneco Automotive Operating Company Inc. | Secondary dampening assembly for shock absorber |
CN107429774B (zh) | 2015-02-06 | 2019-09-27 | 天纳克汽车营运公司 | 用于减振器的次级阻尼组件 |
US9835220B2 (en) * | 2015-10-05 | 2017-12-05 | Beijingwest Industries, Co., Ltd. | Shock absorber with hydraulic rebound system |
DE102016202007B4 (de) * | 2016-02-10 | 2022-09-29 | Zf Friedrichshafen Ag | Kolbenzylinder-Aggregat |
US10107352B2 (en) | 2016-04-29 | 2018-10-23 | Beijingwest Industries Co., Ltd. | Hydraulic damper with a hydraulic stop arrangement |
DE102016108149A1 (de) | 2016-05-02 | 2017-11-02 | Stabilus Gmbh | Feststelleinrichtung |
CN106051022B (zh) * | 2016-05-09 | 2018-06-26 | 江苏大学 | 一种液力忆惯容器装置及其应用 |
US10393210B2 (en) | 2016-11-18 | 2019-08-27 | Beijingwest Industries Co., Ltd. | Dual mode hydraulic damper |
IT201700003747A1 (it) * | 2017-01-16 | 2018-07-16 | Tecnofluid Eng S R L | Ammortizzatore progressivo |
JP6745975B2 (ja) * | 2017-03-22 | 2020-08-26 | 本田技研工業株式会社 | ステアリングダンパ |
TWI645811B (zh) * | 2017-11-06 | 2019-01-01 | 川湖科技股份有限公司 | 可活動傢俱件及其緩衝裝置 |
US10830303B2 (en) | 2017-11-22 | 2020-11-10 | Beijingwest Industries Co., Ltd. | Shock absorber assembly including hydraulic stop mechanism with stabilizer pins |
DE102017010876B4 (de) * | 2017-11-24 | 2023-06-01 | Günther Zimmer | Zylinder-Kolben-Einheit mit lastabhängiger Drossel |
CN108167369A (zh) * | 2017-12-30 | 2018-06-15 | 珠海市业成轨道交通设备科技有限公司 | 一种高速动车用油压减振器压力缸开孔结构 |
DE102018201297B4 (de) | 2018-01-29 | 2022-07-07 | Bayerische Motoren Werke Aktiengesellschaft | Schwingungsdämpfer für ein Fahrzeug |
IT201800003215A1 (it) * | 2018-03-02 | 2019-09-02 | Sistemi Sospensioni Spa | Ammortizzatore idraulico, particolarmente per sospensione di veicolo, con doppia valvola di compressione. |
US11255399B2 (en) * | 2018-03-14 | 2022-02-22 | Zf Friedrichshafen Ag | Damping valve for a vibration damper |
CN108756410B (zh) * | 2018-05-29 | 2020-03-31 | 东南大学 | 一种预压环形弹簧自定心粘滞阻尼器 |
US11047445B2 (en) | 2019-07-18 | 2021-06-29 | Tenneco Automotive Operating Company Inc. | Damper with dual pistons |
DE102019212971A1 (de) * | 2019-08-29 | 2021-03-04 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einer Dämpfventileinrichtung |
DE102019212964A1 (de) * | 2019-08-29 | 2021-03-04 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einer Zusatzdämpfung |
US11506251B2 (en) * | 2019-09-20 | 2022-11-22 | DRiV Automotive Inc. | Base member for a damper |
US11187298B2 (en) | 2019-11-01 | 2021-11-30 | DRiV Automotive Inc. | Extension assembly for damper |
CN111043221B (zh) * | 2020-01-06 | 2021-06-15 | 北京京西重工有限公司 | 阻尼器组件 |
CN111765194B (zh) * | 2020-06-24 | 2021-12-07 | 北京京西重工有限公司 | 液压阻尼器组件 |
CN112161015B (zh) * | 2020-10-28 | 2022-05-06 | 北京京西重工有限公司 | 液压阻尼器组件和用于液压阻尼器组件的附加活塞 |
CN112879478B (zh) * | 2021-01-07 | 2022-06-28 | 北京京西重工有限公司 | 液压阻尼器 |
US20220373056A1 (en) * | 2021-05-12 | 2022-11-24 | Vorsprung Technologies, Ltd. | High dynamic range suspension apparatus with selective fluid pressure communication |
CN114517819B (zh) * | 2022-02-08 | 2023-07-25 | 北京京西重工有限公司 | 单管阻尼器组件和用于其的液压回弹止动组件 |
EP4224034A1 (en) | 2022-02-08 | 2023-08-09 | BeijingWest Industries Co. Ltd. | Hydraulic rebound stop for monotube damper |
WO2024019682A1 (en) * | 2022-07-21 | 2024-01-25 | Maysan Mando Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi | A piston assembly including a spring for secondary damping |
TR2022011664A2 (tr) * | 2022-07-21 | 2022-09-21 | Maysan Mando Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi | İki̇nci̇l sönümleme yapabi̇len bi̇r pi̇ston terti̇bati |
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JP2006283924A (ja) * | 2005-04-04 | 2006-10-19 | Yamaha Motor Powered Products Co Ltd | 車両用油圧緩衝器 |
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- 2014-09-22 ES ES14003278T patent/ES2762115T3/es active Active
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Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016146660A1 (en) * | 2015-03-16 | 2016-09-22 | Sistemi Sospensioni S.P.A. | Hydraulic compression stop member for a hydraulic shock-absorber for a vehicle suspension |
US10371226B2 (en) | 2015-03-16 | 2019-08-06 | Sistemi Sospensioni S.P.A. | Hydraulic shock-absorber for a vehicle suspension |
CN107636344A (zh) * | 2015-03-16 | 2018-01-26 | 悬挂***股份有限公司 | 用于车辆悬架的液压减震器的液压压缩止挡构件 |
ITUB20151830A1 (it) * | 2015-07-02 | 2017-01-02 | Sistemi Sospensioni Spa | Tampone idraulico in compressione per ammortizzatore idraulico per sospensione di veicolo, con dispositivo limitatore di pressione. |
WO2017001675A1 (en) * | 2015-07-02 | 2017-01-05 | Sistemi Sospensioni S.P.A. | Hydraulic compression stop member for a hydraulic shock-absorber for a vehicle suspension with pressure relief device |
CN107771255A (zh) * | 2015-07-02 | 2018-03-06 | 悬挂***股份有限公司 | 具有减压装置的用于车辆悬架的液压减震器的液压压缩止动构件 |
US10208830B2 (en) | 2015-07-02 | 2019-02-19 | Sistemi Sospensioni S.P.A. | Hydraulic compression stop member for a hydraulic shock-absorber for a vehicle suspension with pressure relief device |
DE102015212621A1 (de) * | 2015-07-06 | 2017-01-12 | Bayerische Motoren Werke Aktiengesellschaft | Teleskop-Schwingungsdämpfer mit hydraulischem Endanschlag |
EP3121479A1 (de) * | 2015-07-06 | 2017-01-25 | Bayerische Motoren Werke Aktiengesellschaft | Teleskop-schwingungsdämpfer mit hydraulischem endanschlag |
CN108291604A (zh) * | 2015-12-04 | 2018-07-17 | 蒂森克虏伯比尔斯坦有限公司 | 压缩阶段冲击中具有液压阻尼的减振器 |
US10174802B2 (en) | 2016-05-11 | 2019-01-08 | Beijingwest Industries Co., Ltd. | Hydraulic damper with a hydraulic stop arrangement |
CN106949182A (zh) * | 2016-05-11 | 2017-07-14 | 北京京西重工有限公司 | 具有液压止挡装置的液压阻尼器 |
CN106949182B (zh) * | 2016-05-11 | 2018-11-20 | 北京京西重工有限公司 | 具有液压止挡装置的液压阻尼器 |
CN108050195B (zh) * | 2017-02-08 | 2019-10-11 | 北京京西重工有限公司 | 液压阻尼器 |
CN108050195A (zh) * | 2017-02-08 | 2018-05-18 | 北京京西重工有限公司 | 具有液压止动装置的液压阻尼器 |
CN109404472A (zh) * | 2017-11-27 | 2019-03-01 | 北京京西重工有限公司 | 带液压压缩止动阀的减震器 |
US10746252B2 (en) | 2017-11-27 | 2020-08-18 | Beijingwest Industries Co., Ltd. | Shock absorber with hydraulic compression stop valve |
CN109404472B (zh) * | 2017-11-27 | 2020-10-13 | 北京京西重工有限公司 | 减震器组件 |
CN108757811A (zh) * | 2017-12-15 | 2018-11-06 | 北京京西重工有限公司 | 具有液压压缩止动组件的液压阻尼器 |
CN110081115A (zh) * | 2018-04-24 | 2019-08-02 | 北京京西重工有限公司 | 阻尼器组件 |
CN109780118A (zh) * | 2019-03-05 | 2019-05-21 | 合肥工业大学 | 一种渐进式阻尼减振器 |
CN112377553A (zh) * | 2020-02-25 | 2021-02-19 | 北京京西重工有限公司 | 阻尼器组件和用于其的壳体 |
US11608872B2 (en) | 2020-02-25 | 2023-03-21 | Beijingwest Industries Co., Ltd. | Damper assembly and a housing for the damper assembly |
CN113833799A (zh) * | 2021-11-10 | 2021-12-24 | 安徽江淮汽车集团股份有限公司 | 一种汽车用减振器 |
CN113833799B (zh) * | 2021-11-10 | 2022-06-24 | 安徽江淮汽车集团股份有限公司 | 一种汽车用减振器 |
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CN103953676B (zh) | 2015-10-21 |
US20150330475A1 (en) | 2015-11-19 |
ES2762115T3 (es) | 2020-05-22 |
EP2952775B1 (en) | 2019-09-18 |
US9657803B2 (en) | 2017-05-23 |
EP2952775A3 (en) | 2016-08-03 |
PL2952775T3 (pl) | 2020-03-31 |
EP2952775A2 (en) | 2015-12-09 |
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