EP3374665A1 - Geräuschgedämpfte pendellagerung bei entkopplungsriemenspanneinheiten - Google Patents

Geräuschgedämpfte pendellagerung bei entkopplungsriemenspanneinheiten

Info

Publication number
EP3374665A1
EP3374665A1 EP16801948.7A EP16801948A EP3374665A1 EP 3374665 A1 EP3374665 A1 EP 3374665A1 EP 16801948 A EP16801948 A EP 16801948A EP 3374665 A1 EP3374665 A1 EP 3374665A1
Authority
EP
European Patent Office
Prior art keywords
tensioner
bearing
housing
belt
belt tensioner
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP16801948.7A
Other languages
German (de)
English (en)
French (fr)
Inventor
Sascha REUSCHEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and 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
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of EP3374665A1 publication Critical patent/EP3374665A1/de
Withdrawn legal-status Critical Current

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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1209—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1218—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the dry friction type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H7/0838—Means for varying tension of belts, ropes, or chains with vibration damping means of the dissipating material type, e.g. elastomeric spring
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0842—Mounting or support of tensioner
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0874—Two or more finally actuated members

Definitions

  • Such belt tensioners are known from the prior art, for example. These are also referred to as pendulum tensioners. Such pendulum clamps are alternatively referred to as Pendeirolfenspanner or Ringspariner. They are already known from the prior art in various designs
  • the elasticity, for example, by the O-ring, and the intermediate ring may be located in kinematic reversal between the base plate and the sliding contact.
  • Anti-rotation of the intermediate ring, about the type of nose recesses, do not necessarily have to be rectangular. However, this form offers itself. It is advantageous if the Vercardich ceremoniessfunktson is held, but with some Spie! should be afflicted, so that the intermediate ring can move radially.
  • the closure disk 11 and / or the intermediate ring 9 is / are made of metal, in particular an aluminum alloy or steel.
  • the radial forces 16 may be referred to as a resultant force F r e S).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Vibration Prevention Devices (AREA)
  • Transmission Devices (AREA)
EP16801948.7A 2015-11-11 2016-11-08 Geräuschgedämpfte pendellagerung bei entkopplungsriemenspanneinheiten Withdrawn EP3374665A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015222238.1A DE102015222238B4 (de) 2015-11-11 2015-11-11 Geräuschgedämpfte Pendellagerung bei Entkopplungsriemenspanneinheiten
PCT/DE2016/200502 WO2017080552A1 (de) 2015-11-11 2016-11-08 Geräuschgedämpfte pendellagerung bei entkopplungsriemenspanneinheiten

Publications (1)

Publication Number Publication Date
EP3374665A1 true EP3374665A1 (de) 2018-09-19

Family

ID=57421589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16801948.7A Withdrawn EP3374665A1 (de) 2015-11-11 2016-11-08 Geräuschgedämpfte pendellagerung bei entkopplungsriemenspanneinheiten

Country Status (6)

Country Link
US (1) US10641364B2 (ko)
EP (1) EP3374665A1 (ko)
KR (1) KR102668146B1 (ko)
CN (1) CN108351000B (ko)
DE (1) DE102015222238B4 (ko)
WO (1) WO2017080552A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016503151A (ja) 2012-12-26 2016-02-01 リテンズ オートモーティヴ パートナーシップ オービタルテンショナ組立体
WO2015196268A1 (en) * 2014-06-26 2015-12-30 Litens Automotive Partnership Orbital tensioner assembly
DE102015210002B4 (de) * 2015-06-01 2020-03-26 Schaeffler Technologies AG & Co. KG Riemenspanner
DE102015212927A1 (de) * 2015-07-10 2017-01-12 Schaeffler Technologies AG & Co. KG Pendelspanner mit einstellbarem Axialspiel und Riemenantrieb
KR102506926B1 (ko) * 2017-12-18 2023-03-07 현대자동차 주식회사 듀얼 텐셔너 및 이를 적용한 엔진
US10514086B2 (en) * 2018-02-07 2019-12-24 Ford Global Technologies, Llc System and method to align belt integrated starter generator tensioners
CN108223727B (zh) * 2018-03-01 2024-05-10 东莞市全风环保设备有限公司 鼓风机及其张紧机构
US10876606B2 (en) * 2018-03-13 2020-12-29 Gates Corporation Orbital tensioner
DE102019117170B4 (de) * 2019-06-26 2023-01-12 Schaeffler Technologies AG & Co. KG Riemenspanner mit einer Pressfüge-Formschlussverbindung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5795257A (en) * 1995-11-02 1998-08-18 Ina Walzlager Schaeffler Kg Tensioning device for traction means with cone-type sliding bearing
US7588507B2 (en) * 2001-04-13 2009-09-15 Unitta Company Thin autotensioner
DE20220807U1 (de) * 2002-09-10 2004-04-01 Litens Automotive Gmbh Riemenspanner
US7497794B2 (en) * 2004-11-05 2009-03-03 Dayco Products, Llc Belt tensioner and method for assembly
DE102006022491A1 (de) * 2006-05-13 2008-01-17 Chr. Mayr Gmbh & Co. Kg Geräuschdämpfung Bremse
DE102007015676A1 (de) * 2007-03-31 2008-10-02 Schaeffler Kg Spannvorrichtung eines Zugmitteltriebs
DE102008025552B4 (de) * 2008-05-28 2020-06-10 Muhr Und Bender Kg Riemenspannvorrichtung für Starter-Generator-Anwendung
US8545352B2 (en) * 2010-09-02 2013-10-01 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
DE102011082764A1 (de) * 2010-10-13 2012-04-19 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung für einen Zugmitteltrieb eines Verbrennungsmotors
DE102011082330B4 (de) * 2011-08-12 2014-08-07 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung für einen Riementrieb und Elektromaschine mit einer derartigen Spannvorrichtung
DE102011084680B3 (de) * 2011-10-18 2012-11-22 Schaeffler Technologies AG & Co. KG Spannvorrichtung für einen Riementrieb und Elektromaschine mit einer derartigen Spannvorrichtung
DE102011088652A1 (de) * 2011-12-15 2013-06-20 Schaeffler Technologies AG & Co. KG Spannvorrichtung für einen Riementrieb
DE102012209028A1 (de) * 2012-05-30 2013-12-05 Schaeffler Technologies AG & Co. KG Spannvorrichtung für einen Riementrieb und Elektromaschine mit einer derartigen Spannvorrichtung
DE102013002993A1 (de) * 2013-02-22 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Startergenerator - Riemenspanner
DE102013203522A1 (de) * 2013-03-01 2014-09-04 Schaeffler Technologies Gmbh & Co. Kg Riemenspanner
DE102013203957B3 (de) * 2013-03-08 2014-02-13 Schaeffler Technologies AG & Co. KG Riemenspanner

Also Published As

Publication number Publication date
US20180298995A1 (en) 2018-10-18
KR20180079332A (ko) 2018-07-10
KR102668146B1 (ko) 2024-05-23
DE102015222238A1 (de) 2017-05-11
US10641364B2 (en) 2020-05-05
DE102015222238B4 (de) 2020-11-12
WO2017080552A1 (de) 2017-05-18
CN108351000A (zh) 2018-07-31
CN108351000B (zh) 2022-03-04

Similar Documents

Publication Publication Date Title
EP3374665A1 (de) Geräuschgedämpfte pendellagerung bei entkopplungsriemenspanneinheiten
EP2005029B2 (de) Spanner für einen endlostrieb
DE102015222203B4 (de) Spielfreie Pendellagerung am Entkopplungsspanner
DE102009014263B4 (de) Zugmitteltrieb mit Schwingungsdämpfer
DE102010054296B4 (de) Drehmomentübertragungseinrichtung
EP3121484B1 (de) Spannvorrichtung
DE102012211439B4 (de) Fliehkraftpendeleinrichtung
DE102017124783B3 (de) Spannvorrichtung
DE102013103110B4 (de) Schwingungstilger
DE102008014325A1 (de) Riemenspanner
DE102010019066A1 (de) Riemenspanner
DE102010022708A1 (de) Ventiltrieb einer Brennkraftmaschine sowie entsprechende Brennkraftmaschine
DE102009012713A1 (de) Spannvorrichtung für Zugmitteltriebe an Brennkraftmaschinen
DE19954274A1 (de) Schwingungsdämpfungsvorrichtung
DE102009052637A1 (de) Automatische Spann- und Dämpfungsvorrichtung für einen Zugmitteltrieb
EP3191729B1 (de) Führungseinrichtung für den bremssattel einer schwimmsattelscheibenbremse
DE102005033015A1 (de) Kettenspannvorrichtung
WO2020108699A1 (de) Parksperre für ein kraftfahrzeug
DE102013202690B4 (de) Drehschwingungsdämpfer
DE102013218105A1 (de) Mechanischer Kettenspanner mit Spiralfeder
DE202008002864U1 (de) Riemenspanner nach dem Einfachexzenter-Prinzip
DE202007008685U1 (de) Exzenter-Spannvorrichtung
DE102004054636A1 (de) Linearspanner
DE102010045874A1 (de) Spannsystem für einen Zugmitteltrieb
DE102007039133A1 (de) Riemenspanner

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20180611

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20200203

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20201030

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230522