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BRPI0816876A2 - Elemento hidráulico - Google Patents

Elemento hidráulico

Info

Publication number
BRPI0816876A2
BRPI0816876A2 BRPI0816876A BRPI0816876A2 BR PI0816876 A2 BRPI0816876 A2 BR PI0816876A2 BR PI0816876 A BRPI0816876 A BR PI0816876A BR PI0816876 A2 BRPI0816876 A2 BR PI0816876A2
Authority
BR
Brazil
Prior art keywords
hydraulic element
hydraulic
Prior art date
Application number
Other languages
English (en)
Inventor
Thomas Rammhofer
Jan Grabenstätter
Original Assignee
Luk Lamellen & Kupplungsbau
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 Luk Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of BRPI0816876A2 publication Critical patent/BRPI0816876A2/pt

Links

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
    • 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
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • 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
    • F16D2048/0221—Valves for clutch control systems; Details thereof
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Safety Valves (AREA)
BRPI0816876 2007-09-20 2008-08-28 Elemento hidráulico BRPI0816876A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007045034 2007-09-20
PCT/DE2008/001438 WO2009036729A1 (de) 2007-09-20 2008-08-28 Hydraulisches element

Publications (1)

Publication Number Publication Date
BRPI0816876A2 true BRPI0816876A2 (pt) 2015-03-17

Family

ID=40079927

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816876 BRPI0816876A2 (pt) 2007-09-20 2008-08-28 Elemento hidráulico

Country Status (9)

Country Link
US (1) US8051658B2 (pt)
EP (1) EP2193282B1 (pt)
JP (1) JP5460596B2 (pt)
KR (1) KR101498749B1 (pt)
CN (1) CN101796317B (pt)
BR (1) BRPI0816876A2 (pt)
DE (2) DE102008044819A1 (pt)
MX (1) MX2010002983A (pt)
WO (1) WO2009036729A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011102881A1 (de) 2010-06-17 2011-12-22 Schaeffler Technologies Gmbh & Co. Kg Hydraulisches Element
DE102011104409A1 (de) 2010-06-29 2012-01-19 Schaeffler Technologies Gmbh & Co. Kg Hydraulisches Element
EP2423529B1 (de) * 2010-08-26 2012-11-07 Schaeffler Technologies AG & Co. KG Druckbegrenzungseinrichtung in einer hydraulischen Strecke
DE112012000764B4 (de) * 2011-02-10 2020-01-30 Schaeffler Technologies AG & Co. KG Dämpfungsanordnung zur Dämpfung/Tilgung von unerwünschten Druckschwingungen in einer hydraulischen Strecke
EP2686568B1 (de) * 2011-03-15 2014-12-03 Schaeffler Technologies GmbH & Co. KG Dämpfungseinrichtung
DE102012109977A1 (de) * 2012-10-19 2014-04-24 Karl Dungs Gmbh & Co. Kg Regelstellglied
DE102012024851A1 (de) * 2012-12-19 2014-06-26 Erwin Weh Druckregelventil
DE102013006047A1 (de) * 2013-04-06 2014-10-09 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Drosselventil für eine hydraulische Kupplungsbetätigungseinrichtung
DE102014212276A1 (de) 2013-07-16 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zum Reduzieren von fluidischen Schwingungen
DE102014215565A1 (de) * 2013-08-08 2015-02-12 Schaeffler Technologies Gmbh & Co. Kg Verschleißnachstelleinrichtung für ein fluidbetriebenes Betätigungssystem einer Reibkupplung
CN103591374B (zh) * 2013-08-13 2015-10-14 浙江吉利汽车有限公司 离合器调频阀及具有该阀的汽车换挡离合器
WO2015021973A1 (de) * 2013-08-16 2015-02-19 Schaeffler Technologies Gmbh & Co. Kg Ventilanordnung für ein kupplungssystem
DE102015210366B3 (de) * 2015-06-05 2016-11-10 Schaeffler Technologies AG & Co. KG Dämpfungselement für eine hydraulische Leitung
WO2017071701A1 (de) * 2015-10-30 2017-05-04 Schaeffler Technologies AG & Co. KG Dämpfungseinrichtung in einer hydraulischen strecke
CN107504097B (zh) * 2017-10-10 2019-01-11 芜湖稳乐制动系统有限公司 离合助力泵
IT201900015012A1 (it) 2019-08-26 2021-02-26 Raicam Driveline S R L Dispositivo filtrante per smorzare vibrazioni in un condotto di un sistema di azionamento idraulico per il disinnesto di una frizione
US11835095B1 (en) * 2023-01-27 2023-12-05 SCHAEFFLER TECHOLOGIES AG & Co. KG Concentric slave cylinder connector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490511A (en) * 1944-10-27 1949-12-06 Weatherhead Co Valve seal
US2835271A (en) * 1954-10-06 1958-05-20 Teves Kg Alfred Pressure regulator
GB2022778A (en) * 1978-05-30 1979-12-19 Sundstrand Corp Delay Valve
JPS56135321A (en) * 1980-03-24 1981-10-22 Nissan Motor Co Ltd Vibration preventing device for clutch pedal of vehicle
DE3115908A1 (de) * 1981-04-22 1982-11-18 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg "brennstoffpumpe"
JPH02150429U (pt) * 1989-05-19 1990-12-26
JPH0386203U (pt) * 1989-12-22 1991-08-30
DE4417961A1 (de) * 1994-05-21 1995-11-23 Schaeffler Waelzlager Kg Anordnung zur Dämpfung von Druckimpulsen
DE10059382A1 (de) * 1999-12-10 2001-06-13 Luk Lamellen & Kupplungsbau Hydraulisches System
JP4017587B2 (ja) * 2003-10-31 2007-12-05 株式会社パイオラックス チェックバルブ一体型カットバルブ
ATE426109T1 (de) * 2004-05-15 2009-04-15 Luk Lamellen & Kupplungsbau Hydraulische betatigungseinrichtung fur eine kupplung
JP4654927B2 (ja) * 2006-02-01 2011-03-23 アイシン精機株式会社 油圧脈動吸収装置
JP4760965B2 (ja) * 2008-11-11 2011-08-31 トヨタ自動車株式会社 車両用クラッチ装置

Also Published As

Publication number Publication date
KR20100080767A (ko) 2010-07-12
JP5460596B2 (ja) 2014-04-02
US20100242468A1 (en) 2010-09-30
DE112008002313A5 (de) 2010-05-27
WO2009036729A1 (de) 2009-03-26
US8051658B2 (en) 2011-11-08
CN101796317B (zh) 2012-11-07
KR101498749B1 (ko) 2015-03-04
EP2193282B1 (de) 2012-06-06
CN101796317A (zh) 2010-08-04
MX2010002983A (es) 2010-04-01
JP2010539418A (ja) 2010-12-16
EP2193282A1 (de) 2010-06-09
DE102008044819A1 (de) 2009-04-09

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LUK VERMOEGENSVERWALTUNGSGELLSCHAFT MBH (DE)

B25A Requested transfer of rights approved

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE)

B25A Requested transfer of rights approved

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements