WO2015070864A3 - Actuating device - Google Patents

Actuating device Download PDF

Info

Publication number
WO2015070864A3
WO2015070864A3 PCT/DE2014/200627 DE2014200627W WO2015070864A3 WO 2015070864 A3 WO2015070864 A3 WO 2015070864A3 DE 2014200627 W DE2014200627 W DE 2014200627W WO 2015070864 A3 WO2015070864 A3 WO 2015070864A3
Authority
WO
WIPO (PCT)
Prior art keywords
actuating
pivoting lever
clutch
counter
recess
Prior art date
Application number
PCT/DE2014/200627
Other languages
German (de)
French (fr)
Other versions
WO2015070864A2 (en
Inventor
Markus Heitbaum
Yannick STOLTZ
Original Assignee
Schaeffler Technologies AG & Co. KG
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
Priority claimed from DE201310223042 external-priority patent/DE102013223042A1/en
Application filed by Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to DE112014005174.8T priority Critical patent/DE112014005174A5/en
Publication of WO2015070864A2 publication Critical patent/WO2015070864A2/en
Publication of WO2015070864A3 publication Critical patent/WO2015070864A3/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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0604—Construction of the male part
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/068—Special features relating to lubrication
    • 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
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D2300/06—Lubrication details not provided for in group F16D13/74
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/46—Means, e.g. links, for connecting the pedal to the controlled unit

Landscapes

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

Abstract

The invention relates to an actuating device, in particular for actuating a clutch in the drive train of a motor vehicle, comprising at least one actuating cylinder, which is operatively connected to a pivoting lever used to engage or disengage the clutch, wherein the pivoting lever, which can be pivoted about an axis which is transverse to the longitudinal axis of the actuating cylinder, has a recess, which is in contact with a spherically curved surface of an actuating rod of the actuating cylinder or of a counter-bearing. According to the invention, the surface of the actuating rod or of the counter-bearing and/or the recess in the pivoting lever has one or more cavities for accommodating grease/lubricant.
PCT/DE2014/200627 2013-11-13 2014-11-11 Actuating device WO2015070864A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112014005174.8T DE112014005174A5 (en) 2013-11-13 2014-11-11 actuator

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102013223042.7 2013-11-13
DE201310223042 DE102013223042A1 (en) 2013-11-13 2013-11-13 declutching
DE102014204732.3 2014-03-14
DE102014204732 2014-03-14

Publications (2)

Publication Number Publication Date
WO2015070864A2 WO2015070864A2 (en) 2015-05-21
WO2015070864A3 true WO2015070864A3 (en) 2016-03-10

Family

ID=52133754

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/200627 WO2015070864A2 (en) 2013-11-13 2014-11-11 Actuating device

Country Status (2)

Country Link
DE (1) DE112014005174A5 (en)
WO (1) WO2015070864A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0846611A2 (en) * 1996-12-06 1998-06-10 The Pullman Company Internally sealed pivotal joint assembly
DE29722507U1 (en) * 1997-12-20 1999-04-22 Sachsenring Automobiltechnik Ball socket for a ball joint and ball joint with such a ball socket
WO2001013001A1 (en) * 1999-08-13 2001-02-22 ZF Lemförder Metallwaren AG Ball-and-socket joint
DE102006050956A1 (en) * 2005-11-19 2007-05-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Disengaging device e.g. for operation of vehicle clutch in drive strand of motor vehicle, comprises slave cylinder, which is accommodated at both clutch release means and on bearing, attached to housing, in rotationally movable manner
US20110243650A1 (en) * 2007-11-08 2011-10-06 Linares Medical Devices, Llc Joint replacement assembly with surface lubricant distribution configuration established between ball and receiver squeaking or acoustic emissions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0846611A2 (en) * 1996-12-06 1998-06-10 The Pullman Company Internally sealed pivotal joint assembly
DE29722507U1 (en) * 1997-12-20 1999-04-22 Sachsenring Automobiltechnik Ball socket for a ball joint and ball joint with such a ball socket
WO2001013001A1 (en) * 1999-08-13 2001-02-22 ZF Lemförder Metallwaren AG Ball-and-socket joint
DE102006050956A1 (en) * 2005-11-19 2007-05-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Disengaging device e.g. for operation of vehicle clutch in drive strand of motor vehicle, comprises slave cylinder, which is accommodated at both clutch release means and on bearing, attached to housing, in rotationally movable manner
US20110243650A1 (en) * 2007-11-08 2011-10-06 Linares Medical Devices, Llc Joint replacement assembly with surface lubricant distribution configuration established between ball and receiver squeaking or acoustic emissions

Also Published As

Publication number Publication date
WO2015070864A2 (en) 2015-05-21
DE112014005174A5 (en) 2016-07-21

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