JP2024544818A - ショックアブソーバーアセンブリ及びそれを備えた車両 - Google Patents
ショックアブソーバーアセンブリ及びそれを備えた車両 Download PDFInfo
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- JP2024544818A JP2024544818A JP2024515301A JP2024515301A JP2024544818A JP 2024544818 A JP2024544818 A JP 2024544818A JP 2024515301 A JP2024515301 A JP 2024515301A JP 2024515301 A JP2024515301 A JP 2024515301A JP 2024544818 A JP2024544818 A JP 2024544818A
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- 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
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
- B60G15/065—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the use of a combination of springs
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- 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
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- 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
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
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- 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
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
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- 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
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
- B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
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- 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
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
- B60G21/067—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
- B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
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- 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
- F16F9/182—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 comprising a hollow piston rod
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- 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
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- 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
- F16F9/36—Special sealings, including sealings or guides for piston-rods
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- 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
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
- F16F9/435—Filling or drainage arrangements, e.g. for supply of gas via opening in cylinder wall
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- 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
- F16F9/54—Arrangements for attachment
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- 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
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- 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
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
- B60G2202/312—The spring being a wound spring
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- 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
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/413—Hydraulic actuator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
- B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/20—Mounting of accessories, e.g. pump, compressor
- B60G2204/201—Mounting of accessories, e.g. pump, compressor of fluid lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/83—Type of interconnection
- B60G2204/8304—Type of interconnection using a fluid
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/16—Running
- B60G2800/162—Reducing road induced vibrations
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- 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
- F16F2230/20—Location of equilibration chamber
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- 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
- F16F9/38—Covers for protection or appearance
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
Description
本願は、2021年12月30日に中国国家知識産権局に提出された、出願番号が202123448219.2である中国特許出願に基づくものであり、かつその優先権を主張するものであり、その全ての内容は、参照により本願に組み込まれるものとする。
200 ショックアブソーバー
201 シリンダー
2011 上部チャンバ
2012 下部チャンバ
2013 第1接続ポート
2014 第2接続ポート
202 ピストン
203 ピストンロッド
204 オイル通路
205 ばね
206 緩衝体
207 カバー
208 継ぎ手
2081 第3接続ポート
2082 第4接続ポート
209 支持部材
2015 固定孔
Claims (11)
- シリンダー、ピストン、及びピストンロッドを含み、
前記シリンダーのベースは、車軸又は車輪に接続するように構成され、
前記ピストンは、前記シリンダー内に位置し、前記シリンダーと共同で上部チャンバと下部チャンバを画定し、
前記ピストンロッドは、前記ピストンに設けられ、車体に接続するように構成され、前記ピストンロッド内にオイル通路が設けられ、前記オイル通路の上端にオイル通過孔が設けられ、前記オイル通過孔が外部と連通するように構成され、前記オイル通路が前記下部チャンバと連通し、前記下部チャンバ内のオイルが前記オイル通路を介して外部と連通する、ショックアブソーバーアセンブリ。 - 前記シリンダーの側壁には、第1接続ポートがさらに形成され、前記第1接続ポートは、前記シリンダーの上端に近接して設けられ、かつ前記上部チャンバと連通する、請求項1に記載のショックアブソーバーアセンブリ。
- 前記シリンダーの側壁には、第2接続ポートがさらに形成され、前記第2接続ポートは、前記シリンダーの底端に近接して設けられ、かつ前記下部チャンバと連通する、請求項1又は2に記載のショックアブソーバーアセンブリ。
- 緩衝体をさらに含み、前記ピストンロッドの上端は、前記シリンダーから延出し、前記緩衝体は、前記ピストンロッドに外嵌され、かつ車体に接続するように構成され、前記ピストンロッドの上端は、前記緩衝体から延出し、かつ車体と間隔を隔てて設けるように構成される、請求項1~3のいずれか一項に記載のショックアブソーバーアセンブリ。
- カバーをさらに含み、前記緩衝体は、前記カバーを介して車体に接続するように構成される、請求項4に記載のショックアブソーバーアセンブリ。
- 前記カバーは、ホイールカバーである、請求項5に記載のショックアブソーバーアセンブリ。
- 継ぎ手をさらに含み、前記継ぎ手は、前記オイル通路の上端と連通し、かつ外部と連通する、請求項4~6のいずれか一項に記載のショックアブソーバーアセンブリ。
- 前記継ぎ手内には、キャビティが形成され、かつ前記継ぎ手には、第3接続ポート及び第4接続ポートが形成され、前記第3接続ポート及び前記第4接続ポートは、いずれも前記キャビティと連通し、前記第3接続ポートの延在方向は、前記第4接続ポートの延在方向と垂直に設定され、前記第3接続ポートは、前記オイル通路の上端と連通し、前記第4接続ポートは、外部と連通するように構成される、請求項7に記載のショックアブソーバーアセンブリ。
- ばねをさらに含み、前記ばねは、前記緩衝体と前記シリンダーとの間に当接する、請求項4~8のいずれか一項に記載のショックアブソーバーアセンブリ。
- 前記シリンダーには、支持部材が設けられ、前記ばねは、前記緩衝体と前記支持部材との間に当接する、請求項9に記載のショックアブソーバーアセンブリ。
- 請求項1~10のいずれか一項に記載のショックアブソーバーアセンブリを含む、車両。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448219.2 | 2021-12-30 | ||
| CN202123448219.2U CN217603249U (zh) | 2021-12-30 | 2021-12-30 | 减振器总成及具有其的车辆 |
| PCT/CN2022/143873 WO2023125925A1 (zh) | 2021-12-30 | 2022-12-30 | 减振器总成及具有其的车辆 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024544818A true JP2024544818A (ja) | 2024-12-05 |
| JP7746545B2 JP7746545B2 (ja) | 2025-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024515301A Active JP7746545B2 (ja) | 2021-12-30 | 2022-12-30 | ショックアブソーバーアセンブリ及びそれを備えた車両 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240217293A1 (ja) |
| EP (1) | EP4379233A4 (ja) |
| JP (1) | JP7746545B2 (ja) |
| KR (1) | KR20240034862A (ja) |
| CN (1) | CN217603249U (ja) |
| AU (1) | AU2022429315B2 (ja) |
| MX (1) | MX2024003573A (ja) |
| WO (1) | WO2023125925A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119927973A (zh) * | 2025-04-10 | 2025-05-06 | 北京小雨智造科技有限公司 | 机器人减震装置、行走组件和机器人 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217603249U (zh) * | 2021-12-30 | 2022-10-18 | 比亚迪股份有限公司 | 减振器总成及具有其的车辆 |
| CN119664838A (zh) * | 2023-09-20 | 2025-03-21 | 比亚迪股份有限公司 | 减振器、悬架系统和车辆 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4824180A (en) * | 1987-02-26 | 1989-04-25 | Bendix France | Brake corrector subject to the load of a vehicle |
| JP2004286199A (ja) * | 2003-03-25 | 2004-10-14 | Kayaba Ind Co Ltd | 緩衝器 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| DE2146723A1 (de) * | 1971-09-18 | 1973-03-22 | Volkswagenwerk Ag | Anordnung zur statischen niveauregulierung bei fahrzeugen |
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| DE102014208083A1 (de) * | 2014-04-29 | 2015-10-29 | Bayerische Motoren Werke Aktiengesellschaft | Dämpfer für ein Fahrzeug |
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| CN217603249U (zh) * | 2021-12-30 | 2022-10-18 | 比亚迪股份有限公司 | 减振器总成及具有其的车辆 |
-
2021
- 2021-12-30 CN CN202123448219.2U patent/CN217603249U/zh active Active
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2022
- 2022-12-30 AU AU2022429315A patent/AU2022429315B2/en active Active
- 2022-12-30 EP EP22915174.1A patent/EP4379233A4/en active Pending
- 2022-12-30 MX MX2024003573A patent/MX2024003573A/es unknown
- 2022-12-30 KR KR1020247006895A patent/KR20240034862A/ko active Pending
- 2022-12-30 JP JP2024515301A patent/JP7746545B2/ja active Active
- 2022-12-30 WO PCT/CN2022/143873 patent/WO2023125925A1/zh not_active Ceased
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2024
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| US4824180A (en) * | 1987-02-26 | 1989-04-25 | Bendix France | Brake corrector subject to the load of a vehicle |
| JP2004286199A (ja) * | 2003-03-25 | 2004-10-14 | Kayaba Ind Co Ltd | 緩衝器 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119927973A (zh) * | 2025-04-10 | 2025-05-06 | 北京小雨智造科技有限公司 | 机器人减震装置、行走组件和机器人 |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2024003573A (es) | 2024-04-03 |
| EP4379233A4 (en) | 2025-01-01 |
| WO2023125925A1 (zh) | 2023-07-06 |
| AU2022429315A1 (en) | 2024-04-04 |
| KR20240034862A (ko) | 2024-03-14 |
| EP4379233A1 (en) | 2024-06-05 |
| JP7746545B2 (ja) | 2025-09-30 |
| AU2022429315B2 (en) | 2025-09-18 |
| US20240217293A1 (en) | 2024-07-04 |
| CN217603249U (zh) | 2022-10-18 |
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