BR0016158A - Embreagem dupla operada hidraulicamente - Google Patents

Embreagem dupla operada hidraulicamente

Info

Publication number
BR0016158A
BR0016158A BR0016158-6A BR0016158A BR0016158A BR 0016158 A BR0016158 A BR 0016158A BR 0016158 A BR0016158 A BR 0016158A BR 0016158 A BR0016158 A BR 0016158A
Authority
BR
Brazil
Prior art keywords
piston
cylinder
clutch
hydraulically operated
double clutch
Prior art date
Application number
BR0016158-6A
Other languages
English (en)
Inventor
Sverker Alfredsson
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BR0016158A publication Critical patent/BR0016158A/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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0661—Hydraulically actuated multiple lamellae clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

"EMBREAGEM DUPLA OPERADA HIDRAULICAMENTE". Uma embreagem dupla, hidraulicamente operada com um primeiro e um segundo dispositivo de cilindro e pistom, para engate e desengate da respectiva unida de embreagem. A câmara de cilindro (17) da primeiro dispositivo de cilindro e pistom fica delimitada entre seu pistom (18) e uma primeira parede (4) do alojamento de embreagem (1), enquanto que a câmara de cilindro (24) do segundo dispositivo de cilindro e pistom fica delimitada entre seu pistom (25) e o primeiro pistom (18) mencionado. Uma primeira e uma segunda molas helicoidais, perifericamente espaçadas inclinam os pistons na direção de desengate. O pistom (18) do primeiro dispositivo de cilindro e pistom se encontra provido de dedos, axialmente direcionados, os quais ficam dispostos entre as molas (19) com substancialmente o mesmo raio (r) do raio médio da placa de pressão (8) da primeira unida de embreagem e que, sob aplicação de um meio de pressão à câmara de cilindro (17), se pressionam de encontro à placa para engate da primeira unidade de embreagem.
BR0016158-6A 1999-12-13 2000-12-11 Embreagem dupla operada hidraulicamente BR0016158A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9904548A SE515744C2 (sv) 1999-12-13 1999-12-13 Hydrauliskt manövrerad dubbelkoppling
PCT/SE2000/002481 WO2001042673A1 (en) 1999-12-13 2000-12-11 Hydraulically operated double clutch

Publications (1)

Publication Number Publication Date
BR0016158A true BR0016158A (pt) 2002-08-13

Family

ID=20418099

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016158-6A BR0016158A (pt) 1999-12-13 2000-12-11 Embreagem dupla operada hidraulicamente

Country Status (6)

Country Link
US (1) US20030057051A1 (pt)
EP (1) EP1238201A1 (pt)
JP (1) JP2003516504A (pt)
BR (1) BR0016158A (pt)
SE (1) SE515744C2 (pt)
WO (1) WO2001042673A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143834A1 (de) * 2001-09-07 2003-03-27 Zf Sachs Ag Kupplungssystem mit einer nasslaufenden oder/und hydraulisch betätigbaren Mehrfach-Kupplungseinrichtung
DE10223892A1 (de) * 2002-05-29 2003-12-11 Zf Sachs Ag Mehrfach-Kupplungseinrichtung mit wenigstens zwei Lamellen-Kupplungsanordnungen
JP2004019830A (ja) * 2002-06-18 2004-01-22 Toyota Motor Corp 動力伝達断続装置
DE10345321A1 (de) * 2003-09-30 2005-04-14 Deere & Company, Moline Kupplungs- und Bremseinheit
DE10350573A1 (de) * 2003-10-30 2005-06-02 Zf Friedrichshafen Ag Kupplungsanordnung in einem Getriebe mit zwei axial und radial benachbarten Kupplungen
US6976568B2 (en) 2003-11-18 2005-12-20 Zf Friedrichshafen Ag Clutch arrangement in a transmission having two axially and radially adjacent clutches
DE502004002172D1 (de) 2004-04-10 2007-01-11 Borgwarner Inc Kupplungseinrichtung, insbesondere Anfahrkupplungseinrichtung
DE102004030660A1 (de) * 2004-06-24 2006-01-26 Borgwarner Inc., Auburn Hills Kupplung
DE502004006495D1 (de) * 2004-06-29 2008-04-24 Borgwarner Inc Mehrfachkupplungsanordnung
JP4773084B2 (ja) * 2004-12-22 2011-09-14 株式会社エクセディ 複式クラッチ装置
JP4683956B2 (ja) * 2005-02-24 2011-05-18 株式会社エクセディ 複式クラッチ装置
DE102007022422A1 (de) * 2007-05-10 2008-11-13 Borgwarner Inc., Auburn Hills Doppelkupplungsanordnung mit Kolbenführungselement
DE102007027121B4 (de) * 2007-06-13 2018-02-08 Volkswagen Ag Doppelkupplung
EP2257720B1 (en) 2008-03-04 2016-07-27 BorgWarner Inc. Dual clutch transmission having area controlled clutch cooling circuit
US8968136B2 (en) 2008-04-18 2015-03-03 Borgwarner Inc. Dual clutch transmission having simplified controls
DE102008060580B4 (de) * 2008-06-03 2021-01-21 Borgwarner Inc. Mehrfach-Kupplungseinrichtung mit zwei Druckausgleichsräumen
US8376906B2 (en) * 2008-12-09 2013-02-19 Borgwarner Inc. Automatic transmission for a hybrid vehicle
WO2011008428A2 (en) 2009-06-29 2011-01-20 Borgwarner Inc. Hydraulic valve for use in a control module of an automatic transmission
CN102652235B (zh) 2009-12-31 2014-11-12 博格华纳公司 具有高压致动和低压润滑液压回路的自动变速器
US8453819B2 (en) * 2010-02-22 2013-06-04 Twin Disc, Inc. Balanced clutch system
US20130081920A1 (en) * 2011-09-30 2013-04-04 Hamilton Sundstrand Corporation Hydraulic clutch
JP5793063B2 (ja) * 2011-11-14 2015-10-14 Ｇｋｎドライブラインジャパン株式会社 動力伝達装置
CN107061541B (zh) * 2017-04-27 2018-10-16 中国矿业大学 一种用于带式输送机重载起动的液粘调速装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125850B2 (de) * 1971-05-25 1976-10-21 ZF Getriebe GmbH, 6600 Saarbrücken Kupplungsanordnung fuer planetenradgetriebe
JPH0781594B2 (ja) * 1985-08-31 1995-08-30 三菱自動車工業株式会社 動力伝達装置
US4741422A (en) * 1987-03-09 1988-05-03 General Motors Corporation Clutch assembly with a pressure balance chamber
JP3667775B2 (ja) * 1991-09-13 2005-07-06 ジヤトコ株式会社 自動変速装置
GB2264152B (en) * 1992-01-30 1995-04-26 Nissan Motor Automatic transmission
JPH08219176A (ja) * 1995-02-08 1996-08-27 Jatco Corp 多板クラッチのクラッチ組立体構造
DE10004186B4 (de) * 1999-09-30 2013-03-07 Volkswagen Ag Mehrfach-Kupplungseinrichtung

Also Published As

Publication number Publication date
SE515744C2 (sv) 2001-10-01
SE9904548D0 (sv) 1999-12-13
WO2001042673A1 (en) 2001-06-14
JP2003516504A (ja) 2003-05-13
EP1238201A1 (en) 2002-09-11
SE9904548L (sv) 2001-06-14
US20030057051A1 (en) 2003-03-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1929 DE 26/12/2007.