CN101493172B - 振动阻尼器 - Google Patents

振动阻尼器 Download PDF

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Publication number
CN101493172B
CN101493172B CN2009100096094A CN200910009609A CN101493172B CN 101493172 B CN101493172 B CN 101493172B CN 2009100096094 A CN2009100096094 A CN 2009100096094A CN 200910009609 A CN200910009609 A CN 200910009609A CN 101493172 B CN101493172 B CN 101493172B
Authority
CN
China
Prior art keywords
chamber
damper
vibration damper
structure body
passage
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.)
Expired - Fee Related
Application number
CN2009100096094A
Other languages
English (en)
Chinese (zh)
Other versions
CN101493172A (zh
Inventor
S·皮绍
A·舍韦
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.)
Luke Asset Management Co ltd
Schaeffler Technologies AG and Co KG
Original Assignee
Luke Friction Plate And Clutch 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
Application filed by Luke Friction Plate And Clutch Co ltd filed Critical Luke Friction Plate And Clutch Co ltd
Publication of CN101493172A publication Critical patent/CN101493172A/zh
Application granted granted Critical
Publication of CN101493172B publication Critical patent/CN101493172B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/008—Reduction of noise or vibration
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • F16L55/054—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe the reservoir being placed in or around the pipe from which it is separated by a sleeve-shaped membrane
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0215—Control by fluid pressure for damping of pulsations within the fluid system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
CN2009100096094A 2008-01-24 2009-01-23 振动阻尼器 Expired - Fee Related CN101493172B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008005914 2008-01-24
DE102008005914.5 2008-01-24

Publications (2)

Publication Number Publication Date
CN101493172A CN101493172A (zh) 2009-07-29
CN101493172B true CN101493172B (zh) 2013-03-13

Family

ID=40794659

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100096094A Expired - Fee Related CN101493172B (zh) 2008-01-24 2009-01-23 振动阻尼器

Country Status (2)

Country Link
CN (1) CN101493172B (de)
DE (1) DE102009004706B4 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009033837B4 (de) 2008-07-31 2021-08-12 Schaeffler Technologies AG & Co. KG Hydrauliksystem mit Dämpfungseinrichtung
EP2369197B1 (de) * 2010-03-12 2012-09-19 Iveco S.p.A. Doppelbetätigtes System für LKW-Kupplung
DE112012000756A5 (de) * 2011-02-10 2013-11-28 Schaeffler Technologies AG & Co. KG Dämpfungseinrichtung
EP2686570B1 (de) * 2011-03-15 2014-12-17 Schaeffler Technologies GmbH & Co. KG Dämpfungseinrichtung
DE112012001259A5 (de) * 2011-03-15 2013-12-19 Schaeffler Technologies AG & Co. KG Dämpfungseinrichtung
DE102011076646A1 (de) * 2011-05-27 2012-11-29 Mahle International Gmbh Druckschwingungsdämpfer
DE102015203231A1 (de) 2015-02-24 2016-08-25 Schaeffler Technologies AG & Co. KG Schwingungstilger
CN112901889B (zh) * 2021-01-27 2022-03-22 中联重科股份有限公司 管道支撑减振装置和方法以及工程机械

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85200121U (zh) * 1985-04-01 1985-09-10 西安交通大学 一种流体滤波器
FR2640351A1 (fr) * 1988-12-13 1990-06-15 Total Petroles Redresseur de l'ecoulement d'un fluide dans une conduite
CN2089112U (zh) * 1991-02-07 1991-11-20 宋振华 用于液压系统的吸波消音器
EP0304776B1 (de) * 1987-08-26 1992-05-20 W.R. Grace & Co.-Conn. Verstärkte metallische Wabenstruktur
CN1653272A (zh) * 2002-05-14 2005-08-10 卢克摩擦片和离合器两合公司 液压系统
CN1752360A (zh) * 2004-09-20 2006-03-29 株式会社东全 小型水击防止器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10129910C1 (de) * 2001-06-21 2002-11-14 Zf Sachs Ag Dämpfungsglied zur Abschwächung von Druckschwingungen in hydraulischen Verstelleinrichtungen an Kraftfahrzeugen
DE102004052359A1 (de) * 2004-10-28 2006-05-04 Daimlerchrysler Ag Pulsationsdämpfer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85200121U (zh) * 1985-04-01 1985-09-10 西安交通大学 一种流体滤波器
EP0304776B1 (de) * 1987-08-26 1992-05-20 W.R. Grace & Co.-Conn. Verstärkte metallische Wabenstruktur
FR2640351A1 (fr) * 1988-12-13 1990-06-15 Total Petroles Redresseur de l'ecoulement d'un fluide dans une conduite
CN2089112U (zh) * 1991-02-07 1991-11-20 宋振华 用于液压系统的吸波消音器
CN1653272A (zh) * 2002-05-14 2005-08-10 卢克摩擦片和离合器两合公司 液压系统
CN1752360A (zh) * 2004-09-20 2006-03-29 株式会社东全 小型水击防止器

Also Published As

Publication number Publication date
CN101493172A (zh) 2009-07-29
DE102009004706B4 (de) 2020-12-17
DE102009004706A1 (de) 2009-07-30

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG

Free format text: FORMER OWNER: LUK VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH

Effective date: 20130618

Owner name: LUK VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH

Free format text: FORMER OWNER: LUK LAMELLEN UND KUPPLUNGSBAU GMBH

Effective date: 20130618

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130618

Address after: German Boer

Patentee after: Luke Asset Management Co.,Ltd.

Address before: German Boer

Patentee before: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG

Effective date of registration: 20130618

Address after: German Herzogenaurach

Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG

Address before: German Boer

Patentee before: Luke Asset Management Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313