ES2177867T3 - Actuador de rampa de bola. - Google Patents

Actuador de rampa de bola.

Info

Publication number
ES2177867T3
ES2177867T3 ES97113058T ES97113058T ES2177867T3 ES 2177867 T3 ES2177867 T3 ES 2177867T3 ES 97113058 T ES97113058 T ES 97113058T ES 97113058 T ES97113058 T ES 97113058T ES 2177867 T3 ES2177867 T3 ES 2177867T3
Authority
ES
Spain
Prior art keywords
control plate
slots
face
actuator
rolling elements
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.)
Expired - Lifetime
Application number
ES97113058T
Other languages
English (en)
Inventor
Gregory Joseph Organek
David Michael Preston
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ES2177867T3 publication Critical patent/ES2177867T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/04—Friction clutches with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/004—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets combined with electromagnets
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • F16D27/04—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces
    • F16D27/08—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged externally to the flux
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Operated Clutches (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)

Abstract

SE PRESENTA UN ACTUADOR DE RAMPA Y BOLAS (2) QUE TIENE UNA PRIMERA Y UNA SEGUNDA PLACAS ACTUADORAS (12, 14) CON UNA PLACA DE CONTROL (16) DISPUESTA ENTRE ELLAS Y VARIAS RANURAS CIRCUNFERENCIALES DE PROFUNDIDAD VARIABLE FORMADAS EN UNA PRIMERA CARA DE LA PRIMERA PLACA ACTUADORA Y EN LA PRIMERA Y SEGUNDA CARAS DE LA PLACA DE CONTROL, EN DONDE LAS RANURAS FORMADAS EN LA PRIMERA CARA (16A) DE LA PLACA DE CONTROL (24A, 24B, 24C, 24D) ESTAN DIRECTAMENTE ENFRENTE DE LAS RANURAS (26A, 26B, 26C, 26D) FORMADAS EN LA SEGUNDA CARA (16B) DE LA PLACA DE CONTROL, EN DONDE LAS RANURAS ACTUADORAS (22A, 22B, 22C, 22D, 28A, 28B, 28C, 28D) Y LAS RANURAS DE CONTROL (24A, 24B, 24C, 24D, 26A, 26B, 26C, 26D) FORMAN PARES ENFRENTADOS DE RANURAS QUE TIENEN UN ELEMENTO RODANTE (18A, 18B, 18C, 18D, 20A, 20B, 20C, 20D) DISPUESTO DENTRO DE CADA PAR DE RANURAS PARA SEPARAR AXIALMENTE LA PRIMERA Y LA SEGUNDA PLACAS ACTUADORAS (12, 14) DE LA PLACA DE CONTROL (16) AL PASAR LOS ELEMENTOS RODANTES (18A, 18B, 18C, 18D, 20A, 20B, 20C, 20D) POR SUS RESPECTIVAS RANURAS (22A, 22B, 22C, 22D, 24A, 24B, 24C, 24D, 26A, 26B, 26C, 26D, 28A, 28B, 28C, 28D), DE MANERA QUE LOS ELEMENTOS RODANTES (18A, 18B, 18C, 18D) EN CONTACTO CON LA PRIMERA CARA (16A) DE LA PLACA DE CONTROL (16) ESTAN DIRECTAMENTE ENFRENTE DE LOS ELEMENTOS RODANTES (20A, 20B, 20C, 20D) EN CONTACTO CON LA SEGUNDA CARA (16B) DE LA PLACA DE CONTROL (16) PARA EJERCER UNA FUERZA AXIAL EQUILIBRADA SOBRE LA PLACA DE CONTROL (16).
ES97113058T 1996-08-20 1997-07-30 Actuador de rampa de bola. Expired - Lifetime ES2177867T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/700,250 US5713446A (en) 1996-08-20 1996-08-20 Low inertia ball ramp actuator

Publications (1)

Publication Number Publication Date
ES2177867T3 true ES2177867T3 (es) 2002-12-16

Family

ID=24812781

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97113058T Expired - Lifetime ES2177867T3 (es) 1996-08-20 1997-07-30 Actuador de rampa de bola.

Country Status (8)

Country Link
US (1) US5713446A (es)
EP (1) EP0825356B1 (es)
JP (1) JPH1078054A (es)
KR (1) KR100340267B1 (es)
CN (1) CN1105835C (es)
BR (1) BR9702770A (es)
DE (1) DE69713690T2 (es)
ES (1) ES2177867T3 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082504A (en) * 1998-09-25 2000-07-04 Eaton Corporation Friction brake device utilizing dual ball ramp devices
US6561332B2 (en) 2000-04-17 2003-05-13 Eaton Corporation Ball ramp clutch with frictional damping
US6412618B1 (en) 2000-06-27 2002-07-02 Eaton Corporation Ball-ramp-actuated friction clutch controlled by a particle-clutch
JP4048701B2 (ja) * 2000-08-01 2008-02-20 株式会社ジェイテクト 駆動力伝達装置
US6460677B1 (en) * 2000-11-28 2002-10-08 Spicer Technology, Inc. Dual ball ramp actuator for locking differential
JP3828782B2 (ja) 2001-11-08 2006-10-04 本田技研工業株式会社 トルクカム機構
DE10160026B9 (de) * 2001-12-06 2008-06-12 Gkn Driveline International Gmbh Betätigungsmechanismus zur Axialverstellung mit doppelter Funktion
US6666315B2 (en) 2002-05-09 2003-12-23 Eaton Corporation Ball ramp clutch with indexing plates
US6637569B1 (en) 2002-05-09 2003-10-28 Eaton Corporation Ball ramp actuator with indexing plates
US6675943B2 (en) 2002-05-09 2004-01-13 Eaton Corporation Lubrication system for ball ramp clutch systems
DE10342013A1 (de) * 2003-09-11 2005-05-04 Estop Gmbh Reibungskupplung
WO2005106272A1 (ja) * 2004-04-27 2005-11-10 Hitachi, Ltd. ロック機構を有するクラッチ装置
DE102004048630A1 (de) * 2004-10-06 2006-04-13 Ina-Schaeffler Kg Betätigungseinrichtung einer Kupplungseinrichtung
US7969705B2 (en) 2005-03-30 2011-06-28 Strattec Security Corporation Residual magnetic devices and methods
US8403124B2 (en) 2005-03-30 2013-03-26 Strattec Security Corporation Residual magnetic devices and methods
US7441642B2 (en) * 2005-10-19 2008-10-28 Honeywell International Inc. Low inertia ball brake/clutch
CN101360627A (zh) * 2005-11-16 2009-02-04 斯特拉泰克安全公司 剩磁装置和方法
DE102009013995A1 (de) 2008-04-04 2009-10-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kupplungseinrichtung
DE102009013973B4 (de) 2008-04-04 2022-02-17 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung
WO2009137422A1 (en) 2008-05-05 2009-11-12 Gatekeeper Systems, Inc. Brake mechanism for a non-motorized wheeled vehicle
US8132638B2 (en) * 2008-10-03 2012-03-13 Eaton Corporation Rear drive module wheel disconnect
DE102008063904B4 (de) * 2008-12-19 2012-10-25 Gkn Driveline International Gmbh Antriebsanordnung
KR101025365B1 (ko) * 2009-02-19 2011-03-28 현대위아 주식회사 마찰 클러치용 볼램프 액츄에이터
DE102009031249B4 (de) 2009-07-01 2011-06-01 Manfred Schindler Kupplungs-Brems-Einheit und Doppelkupplung mit Kugel-Rampen-Betätigung
DE102009029006A1 (de) * 2009-08-31 2011-03-03 Zf Friedrichshafen Ag Elektromechanische Betätigungsanordnung
DE102012204716B4 (de) 2011-04-21 2020-01-02 Schaeffler Technologies AG & Co. KG Betätigungssystem
DE102014209808B4 (de) * 2013-11-25 2017-08-17 Magna powertrain gmbh & co kg Kupplung
WO2016018203A1 (en) * 2014-07-28 2016-02-04 Gkn Driveline North America, Inc. Vehicle final drive unit
US9630086B1 (en) 2015-12-08 2017-04-25 John M. Wahe Leveling device, system and method
TWI638102B (zh) * 2016-09-10 2018-10-11 本土股份有限公司 變速機構
RU172846U1 (ru) * 2017-02-02 2017-07-27 Алексей Валерьевич Терешин Механизм свободного хода с внутренней кинематической связью
CN108980228B (zh) * 2018-08-20 2020-02-07 上海建麟汽车科技有限公司 压紧装置、变速箱、离合器、制动器以及车辆
CN111470268B (zh) * 2020-04-27 2021-07-30 承德县金盈矿业有限公司 一种用于带式输送机的制动装置
DE102024207248A1 (de) * 2024-07-31 2026-02-05 Schaeffler Technologies AG & Co. KG Kopplungsvorrichtung, Antriebsstrang und Fahrzeug

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622246C (de) * 1930-07-29 1935-11-23 Alfred Kaestner Schlupf- oder Schaltkupplung mit federbelasteter Steuereinrichtung
US2738045A (en) * 1950-02-11 1956-03-13 Curtiss Wright Corp Clutch mechanism
US2827994A (en) * 1954-10-18 1958-03-25 Curtiss Wright Corp Follow-up clutches
US2933171A (en) * 1957-04-17 1960-04-19 Robert C Kraeplin Pilot actuated disk clutch
US3000479A (en) * 1958-06-23 1961-09-19 Roper Hydraulics Inc Electromagnetic clutch
JPS6053223A (ja) * 1983-09-01 1985-03-26 Honda Motor Co Ltd クラツチ装置
US4805486A (en) * 1986-06-04 1989-02-21 Tochigifujisangyo Kabushiki Kaisha Locking differential gear assembly
GB2235957B (en) * 1989-08-31 1993-06-30 Gkn Automotive Ag Gearbox
US5019021A (en) * 1990-07-02 1991-05-28 Eaton Corporation Modulating limited slip differential
US5485904A (en) * 1994-01-31 1996-01-23 Eaton Corporation Clutch ball ramp actuator with drive and coast apply
JP3104565B2 (ja) * 1995-03-24 2000-10-30 トヨタ自動車株式会社 クラッチ装置

Also Published As

Publication number Publication date
EP0825356B1 (en) 2002-07-03
DE69713690T2 (de) 2003-03-20
CN1176352A (zh) 1998-03-18
BR9702770A (pt) 1998-12-29
DE69713690D1 (de) 2002-08-08
CN1105835C (zh) 2003-04-16
US5713446A (en) 1998-02-03
EP0825356A3 (en) 1999-03-31
KR100340267B1 (ko) 2002-11-27
JPH1078054A (ja) 1998-03-24
EP0825356A2 (en) 1998-02-25
KR19980018810A (ko) 1998-06-05

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