ES464935A1 - Conjunto de transmision mejorado del tipo que utiliza engra-najes satelites - Google Patents

Conjunto de transmision mejorado del tipo que utiliza engra-najes satelites

Info

Publication number
ES464935A1
ES464935A1 ES464935A ES464935A ES464935A1 ES 464935 A1 ES464935 A1 ES 464935A1 ES 464935 A ES464935 A ES 464935A ES 464935 A ES464935 A ES 464935A ES 464935 A1 ES464935 A1 ES 464935A1
Authority
ES
Spain
Prior art keywords
rotation
ring gear
disc
disc packs
influence
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
Application number
ES464935A
Other languages
English (en)
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of ES464935A1 publication Critical patent/ES464935A1/es
Expired 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • 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
    • Y10T74/19545—Central driving shaft in axle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
  • Surgical Instruments (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

1. Conjunto de transmisión mejorado del tipo que utiliza engranajes satélites que incluye un cárter que soporta de forma giratoria un eje de entrada, y un eje de salida, un conjunto de engranaje satélite que incluye un engranaje planetario giratorio, un engranaje satélite giratorio conectado a dicho engranaje satélite, un soporte de engranajes satélite giratorio conectado a dicho engranaje satélite para soportar dicho engranaje satélite para moverse en relación a dicho cárter, una corona dentada giratoria situada de modo que esté acoplada con dicho engranaje satélite, medios para acoplar dicho soporte de engranajes satélite a dicho eje de salida, una pluralidad de discos de embrague conectados a dicha corona dentada y dicho soporte de engranajes satélite, y unos muelles de embrague para desplazar dichos discos de embrague desde un estado de desacoplamiento en el cual no pueden retardar la rotación relativa entre dicha corona dentada y dicho soporte de engranajes satélites, hasta una posición de acoplamiento en la cual dichos discos de embrague sirven para retardar la rotación relativa entre dicha corona dentada y dicho soporte de engranajes satélite, siendo derivados dichos muelles de embrague en dirección a un estado activo que empuja a los discos de embrague a la posición de acoplamiento y medios para mover selectivamente dichos muelles de embrague hasta un estado inactivo en el cual dichos muelles no pueden empujar dichos discos de embrague a la posición de acoplamiento, unos dispositivos de freno derivándose hacia un estado activo manteniendo dicha corona dentada a fin de impedir su rotación con relación a dicho cárter, y medios para mover selectivamente dichos dispositivos de freno hacia un estado inactivo en el cual dicho freno no puede retardar la rotación de dicha corona dentada, por lo que cuando funcionan dichos medios para mover selectivamente dicho muelle de embrague y dicho dispositivo de freno para posiciones inactivas, los mencionados muelles de embrague y dicho freno estarán ambos en un estado activo; bloqueando el soporte de engranajes satélite impidiendo la rotación con relación a dicho cárter.
ES464935A 1976-12-13 1977-12-09 Conjunto de transmision mejorado del tipo que utiliza engra-najes satelites Expired ES464935A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/750,137 US4181042A (en) 1976-12-13 1976-12-13 Drive assembly

Publications (1)

Publication Number Publication Date
ES464935A1 true ES464935A1 (es) 1979-01-01

Family

ID=25016659

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464935A Expired ES464935A1 (es) 1976-12-13 1977-12-09 Conjunto de transmision mejorado del tipo que utiliza engra-najes satelites

Country Status (17)

Country Link
US (1) US4181042A (es)
JP (1) JPS5385261A (es)
AR (1) AR213877A1 (es)
AU (1) AU3143777A (es)
BE (1) BE861747A (es)
BR (1) BR7708253A (es)
DD (1) DD133989A5 (es)
DE (1) DE2754967A1 (es)
DK (1) DK555077A (es)
ES (1) ES464935A1 (es)
FI (1) FI773765A7 (es)
FR (1) FR2388172A1 (es)
LU (1) LU78677A1 (es)
NL (1) NL7713664A (es)
NO (1) NO774250L (es)
PL (1) PL202902A1 (es)
SE (1) SE7714067L (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451217A (en) * 1979-04-12 1984-05-29 White Harvey C Rotary fluid pressure device
US4296650A (en) * 1979-06-25 1981-10-27 Eaton Corporation Two-speed transaxle
DE2948895C2 (de) * 1979-12-05 1985-04-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Bremsanlage
DE3003831A1 (de) * 1980-02-02 1981-08-06 O & K Orenstein & Koppel Ag, 1000 Berlin Zweigaengiges schaltgetriebe mit hydraulischer betaetigung der schaltvorgaenge unter last
US4516444A (en) * 1980-02-19 1985-05-14 Caterpillar Tractor Co. High-low braked gear drive
DE3301476A1 (de) * 1983-01-18 1984-07-19 Kömag-Maschinen Vertriebs GmbH, 8228 Freilassing Zapfwellenantriebseinrichtung
DE3701843C1 (de) * 1987-01-23 1988-09-08 Porsche Ag Antriebsstrang
YU47761B (sr) * 1988-03-11 1996-01-09 Zahnradfabrik Friedrichshafen Ag. Pogonski uređaj sa jednim dvostepenim prenosnikom
EP0341369A1 (en) * 1988-05-09 1989-11-15 Maurizio Merenda Hydraulic operation speed range selector
US5024636A (en) * 1989-06-27 1991-06-18 Fairfield Manufacturing Company, Inc. Planetary wheel hub
JPH01283461A (ja) * 1989-03-24 1989-11-15 Aisin Aw Co Ltd 車両用ベルト式無段自動変速装置
DE4201849C2 (de) * 1992-01-24 1996-10-17 Index Werke Kg Hahn & Tessky Spindelantriebseinrichtung für Werkzeugmaschinen
DE4206100B4 (de) * 1992-02-27 2004-09-16 Linde Ag Schaltbares Planetengetriebe
US5478290A (en) * 1994-01-28 1995-12-26 Fairfield Manufacturing Co., Inc. Two speed high shift transmission
US5860884A (en) * 1996-10-28 1999-01-19 Tecumseh Products Company Variable speed transmission and transaxle
DE19718744C1 (de) 1997-05-02 1998-11-19 Zahnradfabrik Friedrichshafen Fahrzeuggetriebe mit integrierter Bremse
SE509788C2 (sv) 1997-07-18 1999-03-08 Volvo Constr Equip Components Planetväxel för ett fordonshjul
DE10147852A1 (de) * 2001-09-27 2003-04-10 Zahnradfabrik Friedrichshafen Antriebsvorrichtung
US6663525B1 (en) * 2002-07-17 2003-12-16 Case Corporation Hydro-mechanical transmission with automatic braking capability and method of operation
SE525626C2 (sv) * 2003-03-05 2005-03-22 Volvo Constr Equip Holding Se Anordning för drivning av ett hjul hos ett fordon
US6890282B2 (en) * 2003-06-11 2005-05-10 Zf Friedrichshafen Ag Driveline for mobile vehicles
US6869380B2 (en) 2003-06-11 2005-03-22 Zf Friedrichshafen Ag Driveline for mobile-vehicles
WO2011089825A1 (ja) * 2010-01-25 2011-07-28 本田技研工業株式会社 動力伝達装置
US8210979B2 (en) * 2010-04-05 2012-07-03 GM Global Technology Operations LLC Dual-piston normally-engaged clutch
CA2738435C (en) * 2010-08-04 2018-05-29 Auburn Gear, Inc. Quick disconnect for a drive unit
EP2677197A4 (en) * 2011-02-14 2014-09-03 Toshiaki Shimada TRANSMISSION DEVICE AND DRIVE DEVICE
DE102011114046A1 (de) * 2011-09-22 2013-03-28 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kompressorsystem und Verfahren zum Betreiben eines Kompressorsystems
EP2820326B1 (en) * 2012-02-29 2018-05-16 Auburn Gear, Inc. Multispeed drive unit
DE102014015809A1 (de) * 2014-10-24 2016-04-28 Man Truck & Bus Ag Hydraulischer Radantrieb für ein Kraftfahrzeug und Verfahren zu dessen Betrieb
CN117489757B (zh) * 2024-01-03 2024-03-22 常州市曼多林精密机械科技股份有限公司 一种行星减速机的防松脱结构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US680825A (en) * 1896-06-08 1901-08-20 George Westinghouse Speed-changing gearing.
US1122020A (en) * 1913-10-20 1914-12-22 Joseph M Michaelson Friction-clutch mechanism.
US1228472A (en) * 1915-12-04 1917-06-05 Nels L Olson Traction bearing-wheel.
US1301592A (en) * 1917-10-13 1919-04-22 Jokum Johnson Transmission mechanism.
US2402951A (en) * 1942-08-20 1946-07-02 Fairchild Engine & Airplane Speed-change mechanism
US2729298A (en) * 1950-09-11 1956-01-03 Letourneau Inc Wheel mounted motor and air-operated clutch with electrical control therefor
GB932290A (en) * 1959-11-04 1963-07-24 Frank Lendrum Lawrence Reversible hydraulic transmission
US3115204A (en) * 1960-11-16 1963-12-24 Clark Equipment Co Power wheel assembly
DE1238346B (de) * 1963-09-10 1967-04-06 Zahnradfabrik Friedrichshafen Ohne Zugkraftunterbrechung schaltbares zweigaengiges Umlaufraedergruppengetriebe, insbesondere zum Zusammenbau mit Kraftfahrzeugwechselgetrieben
US3442361A (en) * 1967-06-29 1969-05-06 Warn Belleview Inc Front wheel hub clutch
US3504564A (en) * 1968-10-02 1970-04-07 Gen Motors Corp External final drive disconnect
US3548680A (en) * 1969-06-23 1970-12-22 Allis Chalmers Mfg Co Planetary transmission
US3678783A (en) * 1970-06-01 1972-07-25 Gen Motors Corp Power transmission
US3770075A (en) * 1972-03-20 1973-11-06 Eaton Corp Free wheeling 2-speed motor wheel
US3969950A (en) * 1974-03-04 1976-07-20 Trw Inc. Drive assembly
US4043226A (en) * 1974-09-30 1977-08-23 Fairfield Manufacturing Company, Inc. Disengage mechanism for gear drive
US4026167A (en) * 1975-05-02 1977-05-31 Archer James M Planetary transmission

Also Published As

Publication number Publication date
BE861747A (fr) 1978-03-31
AU3143777A (en) 1979-06-21
LU78677A1 (es) 1978-04-17
NO774250L (no) 1978-06-16
DK555077A (da) 1978-06-14
JPS5385261A (en) 1978-07-27
BR7708253A (pt) 1978-08-08
PL202902A1 (pl) 1978-08-28
DD133989A5 (de) 1979-01-31
SE7714067L (sv) 1978-06-14
DE2754967A1 (de) 1978-06-22
NL7713664A (nl) 1978-06-15
FR2388172A1 (fr) 1978-11-17
AR213877A1 (es) 1979-03-30
FI773765A7 (fi) 1978-06-14
US4181042A (en) 1980-01-01

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