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1. WO2015058753 - TRANSMISSION-AND-CLUTCH ACTUATOR HAVING A CLEARANCE ANGLE AND A FREEWHEEL

Publication Number WO/2015/058753
Publication Date 30.04.2015
International Application No. PCT/DE2014/200482
International Filing Date 18.09.2014
IPC
F16H 63/46 2006.1
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
HGEARING
63Control outputs to change-speed- or reversing-gearings for conveying rotary motion
40comprising signals other than signals for actuating the final output mechanisms
46Signals to a clutch outside the gearbox
F16H 63/18 2006.1
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
HGEARING
63Control outputs to change-speed- or reversing-gearings for conveying rotary motion
02Final output mechanisms therefor; Actuating means for the final output mechanisms
08Multiple final output mechanisms being moved by a single common final actuating mechanism
16the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
18the final actuating mechanism comprising cams
F16D 48/06 2006.1
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
48External control of clutches
06Control by electric or electronic means, e.g. of fluid pressure
CPC
F16D 23/12
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
F16D 28/00
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
28Electrically-actuated clutches
F16D 41/02
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
41Freewheels or freewheel clutches
02disengaged by contact of a part of or on the freewheel or freewheel clutch with a stationarily-mounted member
F16H 61/32
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
HGEARING
61Control functions within ; control units of; change-speed- or reversing-gearings for conveying rotary motion ; ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
26Generation or transmission of movements for final actuating mechanisms
28with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
32Electric motors ; actuators or related electrical control means; therefor
F16H 63/18
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
HGEARING
63Control outputs ; from the control unit; to change-speed- or reversing-gearings for conveying rotary motion ; or to other devices than the final output mechanism
02Final output mechanisms therefor; Actuating means for the final output mechanisms
08Multiple final output mechanisms being moved by a single common final actuating mechanism
16the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
18the final actuating mechanism comprising cams
F16H 63/46
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
HGEARING
63Control outputs ; from the control unit; to change-speed- or reversing-gearings for conveying rotary motion ; or to other devices than the final output mechanism
40comprising signals other than signals for actuating the final output mechanisms
46Signals to a clutch outside the gearbox
Applicants
  • SCHAEFFLER TECHNOLOGIES AG & CO. KG [DE]/[DE]
Inventors
  • SCHUMANN, Lars
  • MÁN, Lászlo
  • GREB, Peter
Priority Data
10 2013 221 438.322.10.2013DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) GETRIEBE- UND KUPPLUNGSAKTOR MIT FREIWINKEL UND FREILAUF
(EN) TRANSMISSION-AND-CLUTCH ACTUATOR HAVING A CLEARANCE ANGLE AND A FREEWHEEL
(FR) ACTIONNEUR DE BOÎTE DE VITESSES ET D'EMBRAYAGE PRÉSENTANT UN ANGLE DE DÉGAGEMENT ET UNE ROUE LIBRE
Abstract
(DE) Die Erfindung betrifft eine Betätigungsvorrichtung für das Wählen und/oder Schalten einer Übersetzungsstufe eines Kraftfahrzeuggetriebes und das Ein- und/oder Ausrücken einer Kraftfahrzeugkupplung, mit einem Motor, der zum Drehen einer Antriebswelle ausgelegt ist, einer ein Ausrücklager einer Kupplung steuernden Kupplungsbetätigungseinrichtung und einer Gänge eines Getriebes wählenden und schaltenden, eine Schaltwalze aufweisenden Getriebebetätigungseinrichtung, wobei die Kupplungsbetätigungseinrichtung und die Getriebebetätigungseinrichtung bei einem Verdrehen der Antriebswelle betätigbar sind, wobei die Antriebswelle zwei Verstellbereiche aufweist, von denen ein erster Verstellbereich verstellend auf die Schaltwalze und ein zweiter Verstellbereich verstellend auf die Kupplungsbetätigungseinrichtung einwirkt; sowie einen Antriebsstrang eines Kraftfahrzeuges mit einer solchen Betätigungsvorrichtung.
(EN) The invention relates to an actuating device for selecting and/or switching a gear ratio of a motor-vehicle transmission and for engaging and/or disengaging a motor-vehicle clutch, comprising a motor, which is designed to rotate a drive shaft, a clutch-actuating apparatus, which controls a throwout bearing of a clutch, and a transmission-actuating apparatus, which selects and switches gears of a transmission and which has a selector drum, wherein the clutch-actuating apparatus and the transmission-actuating apparatus can be actuated when the drive shaft is rotated, wherein the drive shaft has two adjustment regions, of which a first adjustment region acts on the selector drum in an adjusting manner and a second adjustment region acts on the clutch-actuating apparatus in an adjusting manner. The invention further relates to a drive train of a motor vehicle having such an actuating device.
(FR) L'invention concerne un dispositif d'actionnement pour sélectionner et/ou commuter un rapport de transmission d'une boîte de vitesses d'un véhicule à moteur et pour embrayer et/ou débrayer un embrayage de véhicule à moteur, ce dispositif comprenant un moteur, conçu pour faire tourner un arbre d'entraînement, un dispositif d'actionnement d'embrayage commandant une butée de débrayage d'un embrayage, et un dispositif d'actionnement de boîte de vitesses doté d'un combinateur et destiné à sélectionner et à commuter les rapports de la boîte de vitesses. Le dispositif d'actionnement d'embrayage et le dispositif d'actionnement de boîte de vitesses peuvent être actionnés lors de la rotation de l'arbre d'entraînement. L'arbre d'entraînement présente deux zones de réglage, une première zone de réglage agissant en régulation sur le combinateur et une deuxième zone de réglage agissant en régulation sur le dispositif d'actionnement d'embrayage. L'invention concerne également une chaîne cinématique d'un véhicule à moteur comportant un dispositif d'actionnement de ce type.
Related patent documents
DE1120140048305This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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