CN101782125A - 改进的三活塞阻尼器 - Google Patents

改进的三活塞阻尼器 Download PDF

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Publication number
CN101782125A
CN101782125A CN200910139494A CN200910139494A CN101782125A CN 101782125 A CN101782125 A CN 101782125A CN 200910139494 A CN200910139494 A CN 200910139494A CN 200910139494 A CN200910139494 A CN 200910139494A CN 101782125 A CN101782125 A CN 101782125A
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CN
China
Prior art keywords
piston
damper
vibration damper
present
pistons
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.)
Pending
Application number
CN200910139494A
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English (en)
Inventor
P·帕尼奇盖斯姆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Y S S 泰国有限公司
Y S S (THAILAND) CO Ltd
Original Assignee
Y S S (THAILAND) CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from TH901000202A external-priority patent/TH109884B/th
Application filed by Y S S (THAILAND) CO Ltd filed Critical Y S S (THAILAND) CO Ltd
Publication of CN101782125A publication Critical patent/CN101782125A/zh
Pending legal-status Critical Current

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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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/061—Mono-tubular units

Abstract

本发明的改进的三活塞阻尼器(ATPD)包括互联工作的三个活塞(1、2、3)；其特征在于，活塞组件设计成作为具有能够在低、中、高冲程速度动作的三个活塞的拖挂型减震器用的阻尼器工作。因而，本发明的减震器的响应性要比现有技术的任何气体类型减震器好很多。此外，也避免了泄漏问题。

Description

改进的三活塞阻尼器
技术领域
本发明涉及机械工程和摩托车。
背景技术
本发明的改进的三活塞阻尼器(advanced triple piston damper，即ATPD)或者改进的三活塞减震器所涉及的是摩托车的拖挂型减震器的活塞组件。本发明的活塞组件设计成作为具有能够在低、中、高冲程速度进行动作的三个活塞的拖挂型减震器用的阻尼器进行动作。
发明内容
本发明的目的在于提供一种响应性优于任何现有设计以及氮气型减震器的三活塞减震器。而且，本发明的减震器还可避免减震器本体出现泄漏的问题。
典型的减震器包括一个或两个活塞。对于单活塞型减震器来讲，当活塞杆移动时，活塞将抵抗油压。对于双活塞型减震器来讲，一个活塞以与单活塞型减震器的活塞相同的方式进行运作，同时第二活塞根据产生在缸体内的压力而对油进行施压。该第二活塞的动作是通过来自充填在缸体内的氮气的压力而产生的。
因此，鉴于以上问题，本发明的目的在于提供一种较为优良的摩托车拖挂型减震器的活塞组件。
附图说明
图1示出了本发明的改进的三活塞阻尼器(ATPD)的内部结构。
具体实施方式
首先，考虑表示本发明的改进的三活塞阻尼器(ATPD)的内部结构的图1。本发明的ATPD包括三个活塞。当活塞移动进出时，第一活塞1抵抗油压。
第二活塞2也以与第一活塞相同的方式抵抗油压而不发生任何位移。在操作过程中，第二活塞2通过利用设置在活塞两侧的垫片的厚度来抵抗油压。
第三活塞3通过利用来自在缸体内部加载的弹簧的压力而非来自氮气的压力来抵抗油压。当第三活塞3的活塞杆移动时，第三活塞3将发生移动，同时使来自油压的阻力作用在活塞上方以及来自弹簧作用力的阻力作用在活塞之下。
由于本发明的减震器具有三个互联工作的活塞，所以，本发明的减震器的响应性要比现有技术的任何气体类型减震器好很多。此外，也避免了泄漏问题。由此实现了改进的用于摩托车的拖挂型减震器。本发明的减震器在低、中、高冲程速度上也表现非常良好。

Claims (1)

1.一种改进的三活塞阻尼器(ATPD)，包括互联工作的三个活塞(1、2、3)；其特征在于，活塞组件设计成作为具有能够以低、中、高冲程速度动作的三个活塞的拖挂型减震器用的阻尼器工作。
CN200910139494A 2009-01-19 2009-06-24 改进的三活塞阻尼器 Pending CN101782125A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TH0901000202 2009-01-19
TH901000202A TH109884B (th) 2009-01-19 "โช้คอัพแบบ 3 ชุดลูกสูบ"

Publications (1)

Publication Number Publication Date
CN101782125A true CN101782125A (zh) 2010-07-21

Family

ID=42061051

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910139494A Pending CN101782125A (zh) 2009-01-19 2009-06-24 改进的三活塞阻尼器

Country Status (6)

Country Link
US (1) US20100181154A1 (zh)
EP (1) EP2208911A1 (zh)
JP (1) JP2010164191A (zh)
CN (1) CN101782125A (zh)
AU (1) AU2009202293A1 (zh)
TW (1) TW201028329A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110657188A (zh) * 2018-06-06 2020-01-07 杨华 一种单向式阻尼器

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US8616351B2 (en) 2009-10-06 2013-12-31 Tenneco Automotive Operating Company Inc. Damper with digital valve
US9884533B2 (en) 2013-02-28 2018-02-06 Tenneco Automotive Operating Company Inc. Autonomous control damper
US9217483B2 (en) 2013-02-28 2015-12-22 Tenneco Automotive Operating Company Inc. Valve switching controls for adjustable damper
US9399383B2 (en) 2013-02-28 2016-07-26 Tenneco Automotive Operating Company Inc. Damper with integrated electronics
US9163691B2 (en) 2013-03-15 2015-10-20 Tenneco Automotive Operating Company Inc. Rod guide arrangement for electronically controlled valve applications
US9879748B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Two position valve with face seal and pressure relief port
US9879746B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies
EP2971847A4 (en) 2013-03-15 2016-12-21 Tenneco Automotive Operating Co Inc BAR GUIDE ASSEMBLY WITH MULTIPLE VALVE ASSEMBLY
DE112014003754B4 (de) * 2013-08-14 2023-10-05 Tenneco Automotive Operating Company Inc. Verfahren zum Zusammenbauen eines Niederdruck-Einrohr-Stossdämpfer mit hoher Einfederungsdämpfung
US10588233B2 (en) 2017-06-06 2020-03-10 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
US10479160B2 (en) 2017-06-06 2019-11-19 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
TW202111232A (zh) * 2019-05-29 2021-03-16 日商日立汽車系統股份有限公司 緩衝器
JP7154199B2 (ja) * 2019-09-26 2022-10-17 日立Astemo株式会社 緩衝器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110657188A (zh) * 2018-06-06 2020-01-07 杨华 一种单向式阻尼器

Also Published As

Publication number Publication date
AU2009202293A1 (en) 2010-08-05
JP2010164191A (ja) 2010-07-29
US20100181154A1 (en) 2010-07-22
TW201028329A (en) 2010-08-01
EP2208911A1 (en) 2010-07-21

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Open date: 20100721