ES2107756T3 - Mecanismo sincronizador tipo clavija. - Google Patents

Mecanismo sincronizador tipo clavija.

Info

Publication number
ES2107756T3
ES2107756T3 ES94307497T ES94307497T ES2107756T3 ES 2107756 T3 ES2107756 T3 ES 2107756T3 ES 94307497 T ES94307497 T ES 94307497T ES 94307497 T ES94307497 T ES 94307497T ES 2107756 T3 ES2107756 T3 ES 2107756T3
Authority
ES
Spain
Prior art keywords
flange
shift
self
energizing
neutral position
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
ES94307497T
Other languages
English (en)
Inventor
David Ian Cox
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 ES2107756T3 publication Critical patent/ES2107756T3/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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • 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
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D23/0606—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation the blocking mechanism comprising an axially-extending shouldered pin passing through a hole in a radial wall
    • 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
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D2023/065—Means to provide additional axial force for self-energising, e.g. by using torque from the friction clutch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19284—Meshing assisters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Structure Of Transmissions (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Polarising Elements (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Lock And Its Accessories (AREA)

Abstract

UN MECANISMO SINCRONIZADOR DE TIPO CLAVIJA (86) CON RAMPAS DE AUTOEXCITACION SE CONFIGURA PARA PROPORCIONAR LAS FUERZAS DE AUTOEXCITACION QUE REDUCEN LA FUERZA DE DESPLAZAMIENTO APLICADA POR UN OPERADOR (FO) Y/O EL TIEMPO DE DESPLAZAMIENTO. LAS FUERZAS DE AUTOEXCITACION SON PROPORCIONADAS MEDIANTE SUPERFICIES DE RAMPAS AUTOEXCITADORAS (29E,29F,29G,29H) Y (111A,111B,111C,111D) RESPECTIVAMENTE, FORMADAS EN ACANALADURAS EXTERNAS (29) DE UN EJE (28) Y EN UNOS DIENTES EXTERNOS (111) QUE SE EXTIENDEN RADIALMENTE HACIA DENTRO DE UNA PLACA DE DESPLAZAMIENTO(110). LAS SUPERFICIES DE RAMPA PROPORCIONAN UNA FUERZA AXIAL ADICIONAL (FA) APLICADA A UNOS ANILLOS DE FRICCION (114,116) MEDIANTE UNAS SUPERFICIES BLOQUEADORAS DE PLACAS DE DESPLAZAMIENTO (110D,110E) QUE REACCIONAN RESPECTIVAMENTE CONTRA SUPERFICIES DE BLOQUEO DE CLAVIJA (118C,118D). LA PLACA DE DESPLAZAMIENTO INCORPORA UNOS MONTAJES CENTRADORES DE POSICION NEUTRALES Y DE PREEXCITACION (120) QUE INCLUYEN UNOS SUMERGIBLES DE PREEXCITACION (124)Y DE POSICION NEUTRA (126) RESPECTIVAMENTE PARA SUJETAR AXIALMENTE UNAS CLAVIJAS (118) Y UNOS ANILLOS DE FRICCION (114,116)EN UNA POSICION NEUTRAL EN RELACION A UNA PLACA (110) Y PARA SITUAR NEUTRALMENTE UNA PLACA (110) EN RELACION A LOS ENTRANTES (128) DEL EJE (28).
ES94307497T 1993-10-29 1994-10-13 Mecanismo sincronizador tipo clavija. Expired - Lifetime ES2107756T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939322319A GB9322319D0 (en) 1993-10-29 1993-10-29 Neutral position detent for synchronizer

Publications (1)

Publication Number Publication Date
ES2107756T3 true ES2107756T3 (es) 1997-12-01

Family

ID=10744323

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94307497T Expired - Lifetime ES2107756T3 (es) 1993-10-29 1994-10-13 Mecanismo sincronizador tipo clavija.

Country Status (11)

Country Link
US (1) US5558194A (es)
EP (1) EP0652386B1 (es)
JP (1) JPH07180729A (es)
KR (1) KR100263145B1 (es)
CN (1) CN1071429C (es)
AT (1) ATE157750T1 (es)
BR (1) BR9404533A (es)
CA (1) CA2134593C (es)
DE (1) DE69405348T2 (es)
ES (1) ES2107756T3 (es)
GB (1) GB9322319D0 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9516492D0 (en) * 1995-08-11 1995-10-11 Eaton Corp Synchronizer with self-energizing
US5769198A (en) * 1996-09-16 1998-06-23 Eaton Corporation Pin-type synchronizer
US6102180A (en) * 1996-09-16 2000-08-15 Eaton Corporation Pin-type synchronizer
US5819900A (en) * 1997-01-13 1998-10-13 Eaton Corporation Pin-type synchronizer
US5901823A (en) * 1997-08-11 1999-05-11 Eaton Corporation Synchronizer including radially-moveable, resiliently-biased self-energizing member
US5957257A (en) * 1997-08-11 1999-09-28 Eaton Corporation Self-energizing synchronizer including force limiting
US5924535A (en) * 1997-08-11 1999-07-20 Eaton Corporation Pin-type synchronizer with self-energizing ramp means providing force for maintaining engagement of jaw members
US6419063B1 (en) * 2000-12-26 2002-07-16 Eaton Corporation Self-energizing synchronizer
EP3701162A1 (de) * 2017-10-26 2020-09-02 Schaeffler Technologies AG & Co. KG Vorrichtung und verfahren zum synchronisieren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1730362A (en) * 1927-09-15 1929-10-08 Gaylord John Fletcher Variable-speed clutch
GB380758A (en) * 1931-05-02 1932-09-22 Zahnradfabrik Friedrichshafen Improvements in or relating to change speed gears
US2198273A (en) * 1936-10-30 1940-04-23 Reggio Ferdinando Carlo Power transmission mechanism
US2229094A (en) * 1940-05-02 1941-01-21 Harry A Knox Synchronizing clutch
DD101003A1 (es) * 1972-12-27 1973-10-12
DE2538782A1 (de) * 1975-09-01 1977-03-10 Helmut Droeschel Zahnkupplung in zahnradwechselgetriebe fuer lamellen-synchronisierung mit indirekt verstaerkter wirkung
DD123375A1 (es) * 1975-12-23 1976-12-12
CA1210963A (en) * 1983-06-29 1986-09-09 Michael Essi Blocking pin for a transmission synchronizer assembly
US5161423A (en) * 1990-12-24 1992-11-10 Eaton Corporation Self-energizing synchronizer for equalizing shift time and effort of a multi-ratio transmission
US5086897A (en) * 1990-12-24 1992-02-11 Eaton Corporation Pre-energizer pins for a synchronizer
EP0492836B1 (en) * 1990-12-24 1995-07-26 Eaton Corporation Pin-type synchronizer
US5092439A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with deep splines & improved boost ramps

Also Published As

Publication number Publication date
KR100263145B1 (ko) 2000-09-01
CN1071429C (zh) 2001-09-19
CA2134593C (en) 2001-01-30
BR9404533A (pt) 1995-07-04
ATE157750T1 (de) 1997-09-15
GB9322319D0 (en) 1993-12-15
DE69405348T2 (de) 1998-03-26
EP0652386B1 (en) 1997-09-03
DE69405348D1 (de) 1997-10-09
KR950011177A (ko) 1995-05-15
US5558194A (en) 1996-09-24
CA2134593A1 (en) 1995-04-30
JPH07180729A (ja) 1995-07-18
CN1112206A (zh) 1995-11-22
EP0652386A1 (en) 1995-05-10

Similar Documents

Publication Publication Date Title
BR9405098A (pt) Mecanismo sincronizador
ES2109620T3 (es) Embrague sincronizador con servomotor.
ES2107756T3 (es) Mecanismo sincronizador tipo clavija.
ES2108945T3 (es) Embragues del tipo sincronizador con anillo de bloqueo.
CA1076392A (en) Synchroniser arrangements for stepped-ratio transmissions
US7131521B2 (en) Synchronizer
SE8504198D0 (sv) Arrangemang vid en friktionskoppling
GB1447078A (en) Drive transmission assemblies
KR100366317B1 (ko) 핀형동기장치
GB2304859B (en) Mechanical connection for flywheel elements
EP0195519B1 (en) Gear synchronizer mechanism in power transmission
BR9405463A (pt) Mecanismo de embreagem e embreagem
ATE106995T1 (de) Spielfreie kupplung zum verbinden eines treibenden elementes mit einer keilnabe.
US4454938A (en) Rotary high power transmission arrangement
BR0211648A (pt) Dispositivo para travar as posições finais de partes móveis de agulhas
GB2284454A (en) A differential mechanism
ES8500402A1 (es) Dispositivo de tope de desembrague hecho de dos partes, para mando en desaplicacion de un embrague
SU1698535A1 (ru) Коробка передач
RU1819335C (ru) Синхронизирующее устройство в коробке передач автомобил
RU2039890C1 (ru) Синхронизатор
GB2289518A (en) Torque transmitting assemblies
MX9707044A (es) Sincroniizador tipo pasador.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 652386

Country of ref document: ES