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1. WO2010000555 - DRY DOUBLE CLUTCH FOR A TRANSMISSION

Publication Number WO/2010/000555
Publication Date 07.01.2010
International Application No. PCT/EP2009/056847
International Filing Date 04.06.2009
IPC
F16D 21/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
21Systems comprising a plurality of mechanically-actuated clutches
02for interconnecting three or more shafts or other transmission members in different ways
06at least two driving shafts or two driven shafts being concentric
F16D 23/12 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
23Details of mechanically-actuated clutches not specific for one distinct type; Synchronisation arrangements for clutches
12Mechanical clutch-actuating mechanisms arranged outside the clutch as such
CPC
F16D 2021/0684
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
21Systems comprising a plurality of actuated clutches
02for interconnecting three or more shafts or other transmission members in different ways
06at least two driving shafts or two driven shafts being concentric
0684Mechanically actuated clutches with two clutch plates
F16D 2023/123
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
23Details of mechanically-actuated clutches not specific for one distinct type
12Mechanical clutch-actuating mechanisms arranged outside the clutch as such
123Clutch actuation by cams, ramps or ball-screw mechanisms
F16D 21/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
21Systems comprising a plurality of actuated clutches
02for interconnecting three or more shafts or other transmission members in different ways
06at least two driving shafts or two driven shafts being concentric
Applicants
  • SCHAEFFLER TECHNOLOGIES GMBH & CO. KG [DE]/[DE] (AllExceptUS)
  • BIERMANN, Thorsten [DE]/[DE] (UsOnly)
  • SMETANA, Tomas [CZ]/[DE] (UsOnly)
Inventors
  • BIERMANN, Thorsten
  • SMETANA, Tomas
Priority Data
10 2008 031 542.703.07.2008DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) TROCKENDOPPELKUPPLUNG FÜR EIN GETRIEBE
(EN) DRY DOUBLE CLUTCH FOR A TRANSMISSION
(FR) DOUBLE EMBRAYAGE À SEC POUR UNE BOÎTE DE VITESSES
Abstract
(DE)
Es ist eine Trockendoppelkupplung für ein Getriebe mit einer ersten Kupplung (110) und einer zweiten Kupplung (210) offenbart. Ein erster Druckkopf (113) überträgt eine Betätigung eines ersten Betätigungselementes (100) auf die erste Kupplung (110). Ein zweiter Druckkopf (213) überträgt eine Betätigung eines zweiten Betätigungselementes (200) auf die zweite Kupplung (210). Die erste Kupplung (110) steht mit einer ersten Antriebswelle (111 ) in Wirkzusammenhang und die zweite Kupplung (210) steht mit einer zweiten Antriebswelle (211 ) in Wirkzusammenhang. Das erste und das zweite Betätigungselement (100, 200) sind jeweils als eine in Richtung der ersten bzw. zweiten Antriebswelle (111, 222) wirkenden Vorspanneinheit (100, 200) ausgebildet.
(EN)
A dry double clutch for a transmission, comprising a first clutch (110) and a second clutch (210), is disclosed. A first pressure head (113) transmits a confirmation of a first actuating element (100) to the first clutch (110). A second pressure head (213) transmits a confirmation of a second actuating element (200) to the second clutch (210). The first clutch (110) is operatively connected to a first drive shaft (111) and the second clutch (210) is operatively connected to a second drive shaft (211). Each of the first and second actuating elements (100, 200) is designed as a preload unit (100, 200) acting in the direction of the first or second drive shaft (111, 222).
(FR)
L'invention concerne un double embrayage à sec destiné à une boîte de vitesses et comprenant un premier embrayage (110) et un deuxième embrayage (210). Une première tête de pression (113) transmet une manoeuvre d'un premier élément d'actionnement (100) au premier embrayage (110). Une deuxième tête de pression (213) transmet une manoeuvre d'un deuxième élément d'actionnement (200) au deuxième embrayage (210). Le premier embrayage (110) coopère avec un premier arbre d'entrée (111) et le deuxième embrayage (210) coopère avec un deuxième arbre d'entrée (211). Le premier et le deuxième élément d'actionnement (100, 200) sont respectivement réalisés en tant qu'unités de précontrainte (100, 200) agissant en direction du premier et du deuxième arbre d'entrée (111, 222) respectivement.
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