WO2004031618A3 - Actuator - Google Patents

Actuator Download PDF

Info

Publication number
WO2004031618A3
WO2004031618A3 PCT/DE2003/003171 DE0303171W WO2004031618A3 WO 2004031618 A3 WO2004031618 A3 WO 2004031618A3 DE 0303171 W DE0303171 W DE 0303171W WO 2004031618 A3 WO2004031618 A3 WO 2004031618A3
Authority
WO
WIPO (PCT)
Prior art keywords
spindle
actuator
drive motor
spindle nut
aim
Prior art date
Application number
PCT/DE2003/003171
Other languages
German (de)
French (fr)
Other versions
WO2004031618A2 (en
Inventor
Trevor Mcconnell
Gerd Ahnert
Gerd Jaeggle
Steve Orton
Paul Alan Hobday
Original Assignee
Luk Lamellen & Kupplungsbau
Trevor Mcconnell
Gerd Ahnert
Gerd Jaeggle
Steve Orton
Paul Alan Hobday
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, Trevor Mcconnell, Gerd Ahnert, Gerd Jaeggle, Steve Orton, Paul Alan Hobday filed Critical Luk Lamellen & Kupplungsbau
Priority to DE10392774T priority Critical patent/DE10392774D2/en
Priority to AU2003280290A priority patent/AU2003280290A1/en
Priority to DE20380247U priority patent/DE20380247U1/en
Publication of WO2004031618A2 publication Critical patent/WO2004031618A2/en
Publication of WO2004031618A3 publication Critical patent/WO2004031618A3/en

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
    • F16D28/00—Electrically-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
    • F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
    • F16D29/005—Clutches and systems of clutches involving both fluid and magnetic actuation with a fluid pressure piston driven by an electric motor
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2043—Screw mechanisms driving an oscillating lever, e.g. lever with perpendicular pivoting axis
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2081—Parallel arrangement of drive motor to screw axis

Abstract

The invention relates to an actuator (1), especially for use in a motor vehicle, comprising a drive motor (2), a spindle (7) and a spindle nut (6). The aim of the invention is to reduce the size of said actuator and the amount of space required to mount it. As a result, the spindle (7) is arranged in a rotationally fixed and axially displaceable manner and the spindle nut (6) is rotationally mounted. The spindle (7) can be displaced in a space defined by two front surfaces (15, 16) of the drive motor which are arranged in a perpendicular manner on the axis (13) of the drive motor.
PCT/DE2003/003171 2002-10-02 2003-09-24 Actuator WO2004031618A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10392774T DE10392774D2 (en) 2002-10-02 2003-09-24 actuator
AU2003280290A AU2003280290A1 (en) 2002-10-02 2003-09-24 Actuator
DE20380247U DE20380247U1 (en) 2002-10-02 2003-09-24 actuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10246046.9 2002-10-02
DE10246046 2002-10-02

Publications (2)

Publication Number Publication Date
WO2004031618A2 WO2004031618A2 (en) 2004-04-15
WO2004031618A3 true WO2004031618A3 (en) 2004-07-08

Family

ID=32049191

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/003171 WO2004031618A2 (en) 2002-10-02 2003-09-24 Actuator

Country Status (3)

Country Link
AU (1) AU2003280290A1 (en)
DE (2) DE20380247U1 (en)
WO (1) WO2004031618A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005048659B4 (en) * 2005-10-11 2016-07-21 Fico Cables, Lda. adjustment
WO2011127888A2 (en) * 2010-04-12 2011-10-20 Schaeffler Technologies Gmbh & Co. Kg Hydrostatic actuator and arrangement of a hydrostatic actuator in a motor vehicle
ES2493633B1 (en) * 2013-02-11 2015-06-24 Universitat Rovira I Virgili PUSHING DEVICE FOR HYDRAULIC CLUTCH EMBOLISHER
FR3089581B1 (en) * 2018-12-10 2021-06-04 Renault Sas ACOUSTIC FILTER CLUTCH CONTROL ACTUATOR

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918786A (en) * 1955-12-12 1959-12-29 Gen Motors Corp Dual drive actuator
DE3518715A1 (en) * 1985-05-24 1986-11-27 Daimler-Benz Ag, 7000 Stuttgart Parking brake device
EP0386771A1 (en) * 1989-03-09 1990-09-12 R.G.B. S.p.A. Electromechanical linear actuator
DE4320205A1 (en) * 1993-06-18 1994-12-22 Fichtel & Sachs Ag Actuator for a motor vehicle friction clutch
DE4320204A1 (en) * 1993-06-18 1994-12-22 Fichtel & Sachs Ag Actuator for a motor vehicle friction clutch
DE19700935A1 (en) * 1996-01-31 1997-08-07 Luk Getriebe Systeme Gmbh Operating apparatus for constituents of power train in motor vehicle
WO2001088402A1 (en) * 2000-05-18 2001-11-22 Skf Engineering And Research Centre B.V. Clutch actuator unit
WO2003085279A1 (en) * 2002-04-06 2003-10-16 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Clutch actuating means

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918786A (en) * 1955-12-12 1959-12-29 Gen Motors Corp Dual drive actuator
DE3518715A1 (en) * 1985-05-24 1986-11-27 Daimler-Benz Ag, 7000 Stuttgart Parking brake device
EP0386771A1 (en) * 1989-03-09 1990-09-12 R.G.B. S.p.A. Electromechanical linear actuator
DE4320205A1 (en) * 1993-06-18 1994-12-22 Fichtel & Sachs Ag Actuator for a motor vehicle friction clutch
DE4320204A1 (en) * 1993-06-18 1994-12-22 Fichtel & Sachs Ag Actuator for a motor vehicle friction clutch
DE19700935A1 (en) * 1996-01-31 1997-08-07 Luk Getriebe Systeme Gmbh Operating apparatus for constituents of power train in motor vehicle
WO2001088402A1 (en) * 2000-05-18 2001-11-22 Skf Engineering And Research Centre B.V. Clutch actuator unit
WO2003085279A1 (en) * 2002-04-06 2003-10-16 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Clutch actuating means

Also Published As

Publication number Publication date
DE10392774D2 (en) 2005-03-03
WO2004031618A2 (en) 2004-04-15
DE20380247U1 (en) 2005-02-17
AU2003280290A1 (en) 2004-04-23

Similar Documents

Publication Publication Date Title
WO2006087365A3 (en) Electromotive linear drive
WO2005097417A3 (en) Return cord assembly for a power tool
WO2005100082A3 (en) Drive unit for a vehicle seat
AU2003264486A1 (en) Extendable shaft for vehicle steering
AU2003262045A1 (en) Vehicle steering telescopic shaft
AU2003228432A1 (en) Axial flux motor assembly
AU2003289114A1 (en) Telescopic shaft for motor vehicle steering
AU2003245022A1 (en) High resolution piezoelectric motor
AU2003277669A1 (en) Steering device for motor vehicle
AU2002366623A1 (en) Spindle motor
EP1529604A3 (en) Vibration reduction apparatus for power tool and power tool incorporating such apparatus
AU2003287870A1 (en) Motor vehicle
AU2002364434A1 (en) Milling machine for longitudinal profiled elements
WO2005072324A3 (en) Low cost precision linear actuator and control system
WO2004031618A3 (en) Actuator
ATE211423T1 (en) SCREW TOOL
WO2002051596A3 (en) Vibration isolated impact wrench
AU2003275564A1 (en) Wheel for motor vehicle
AU2003258463A1 (en) Vibration suppressor, especially used in motor vehicles
AU2003294645A1 (en) Device for actuating electric functional groups, in particular horns on the steering wheels of motor vehicles
AU2002364458A1 (en) Motor vehicle front end panel with improved accessibility
AU2003279428A1 (en) Motor vehicle
EP1790862A3 (en) Support for a spindle of a seat adjusting drive for a motor vehicle
AU2003287871A1 (en) Motor vehicle
AU2003900638A0 (en) Forward view mirror assembly for motor vehicles

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
REF Corresponds to

Ref document number: 10392774

Country of ref document: DE

Date of ref document: 20050303

Kind code of ref document: P

WWE Wipo information: entry into national phase

Ref document number: 10392774

Country of ref document: DE

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Ref document number: JP