CA1178458A - Gear mechanism - Google Patents

Gear mechanism

Info

Publication number
CA1178458A
CA1178458A CA000389555A CA389555A CA1178458A CA 1178458 A CA1178458 A CA 1178458A CA 000389555 A CA000389555 A CA 000389555A CA 389555 A CA389555 A CA 389555A CA 1178458 A CA1178458 A CA 1178458A
Authority
CA
Canada
Prior art keywords
gear
drive
drive shaft
shaft
housing
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
CA000389555A
Other languages
English (en)
French (fr)
Inventor
Friedrich Schreiner
Uwe Staberoh
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Application granted granted Critical
Publication of CA1178458A publication Critical patent/CA1178458A/en
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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/095—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with means for ensuring an even distribution of torque between the countershafts
    • 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
    • Y10T74/19502—Pivotally supported
    • 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
    • Y10T74/1955—Parallel shafts, adjustable gear mesh
    • 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
    • Y10T74/19623—Backlash take-up
    • 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
    • Y10T74/19628—Pressure distributing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear Transmission (AREA)
CA000389555A 1980-12-24 1981-11-05 Gear mechanism Expired CA1178458A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3049101A DE3049101C2 (de) 1980-12-24 1980-12-24 Zahnräderwechselgetriebe mit Leistungsteilung
DEP3049101.1-12 1980-12-24

Publications (1)

Publication Number Publication Date
CA1178458A true CA1178458A (en) 1984-11-27

Family

ID=6120333

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000389555A Expired CA1178458A (en) 1980-12-24 1981-11-05 Gear mechanism

Country Status (7)

Country Link
US (1) US4458546A (enExample)
AU (1) AU7846581A (enExample)
CA (1) CA1178458A (enExample)
DE (1) DE3049101C2 (enExample)
FR (1) FR2496813A1 (enExample)
GB (1) GB2089928B (enExample)
SE (1) SE8107686L (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730788A (en) * 1985-09-13 1988-03-15 Sundstrand Corporation Reaction coupled, torque balanced geartrain
DE4329495A1 (de) * 1993-09-01 1995-03-02 Rostock Dieselmotoren Koaxialgetriebe mit 3 Nebenwellen
DE19630804A1 (de) * 1996-07-31 1998-02-05 Zahnradfabrik Friedrichshafen Schwenkbare Abstützung eines Zahnrades in Getrieben mit mehreren Vorgelegewellen
DE19630803A1 (de) * 1996-07-31 1998-02-05 Zahnradfabrik Friedrichshafen Wellenlagerung eines Getriebes mit mehreren Vorgelegewellen
DE19631063A1 (de) * 1996-08-01 1998-02-05 Zahnradfabrik Friedrichshafen Axiallagerung für Fahrzeuggetriebe mit Schrägverzahnung
DE19633279A1 (de) * 1996-08-19 1998-02-26 Zahnradfabrik Friedrichshafen Axiallagerung für Fahrzeuggetriebe mit Schrägverzahnung
DE19829925A1 (de) * 1998-07-04 2000-01-05 Zahnradfabrik Friedrichshafen Zahnräderwechselgetriebe
DE19927080A1 (de) * 1999-06-15 2000-12-21 Zahnradfabrik Friedrichshafen Zahnradlagerung in Getrieben
EP1921349B1 (en) * 2006-11-09 2012-10-17 Magneti Marelli S.p.A. A method for controlling a power assisted propulsion system in a motor vehicle

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH85773A (de) * 1919-05-10 1920-12-01 Bbc Brown Boveri & Cie Zahnradgetriebe.
US2014138A (en) * 1933-06-30 1935-09-10 Farrel Birmingham Co Inc Gear drive
DE1031075B (de) * 1953-03-18 1958-05-29 Tacke Maschinenfabrik K G F Drehmomentausgleich fuer Zweiweggetriebe
US2982144A (en) * 1958-04-21 1961-05-02 Wallgren August Gunn Ferdinand Gearing
US3105395A (en) * 1962-12-26 1963-10-01 Eaton Mfg Co Automotive device
US3138965A (en) * 1961-08-31 1964-06-30 Eaton Mfg Co Change speed transmission
DE1284238B (de) * 1961-11-27 1968-11-28 Demag Ag Zweiweggetriebe
DE1171227B (de) * 1962-01-12 1964-05-27 Leipzig Getriebewerke Planetengetriebe mit Selbsteinstellung des inneren und des aeusseren Zentralrades
US3283613A (en) * 1964-04-20 1966-11-08 Eaton Yale & Towne Automotive device
FR1423682A (fr) * 1964-07-16 1966-01-07 Ceskoslovenska Akademie Ved Mécanisme différentiel planétaire avec satellites doubles
US3425290A (en) * 1968-05-09 1969-02-04 Eaton Yale & Towne Twin countershaft construction with all main gears mounted concentrically on main shaft
US3500695A (en) * 1968-08-23 1970-03-17 Eaton Yale & Towne Twin countershaft transmission in which the main shaft has one end floating and the other end pivoted
US3611823A (en) * 1969-07-22 1971-10-12 Eaton Yale & Towne Floating main drive gear assembly
BE757190A (fr) * 1969-10-21 1971-03-16 Karlstad Mekaniska Ab Mecanisme de commande pour cylindre
US4065981A (en) * 1970-06-05 1978-01-03 David Brown Gear Industries Limited Gearing
US4106358A (en) * 1972-03-17 1978-08-15 Turner Manufacturing Company, Ltd. Gear boxes
SE402628B (sv) * 1973-04-24 1978-07-10 Pengilly Eric Alecander Kugghjulsvexel med flera sekunderaxlar och lastutjemning
US3910131A (en) * 1974-03-20 1975-10-07 Eaton Corp Transmission with snap shift
US4104928A (en) * 1976-09-20 1978-08-08 Eaton Corporation Transmission
DE2736929C3 (de) * 1977-08-16 1981-04-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schaltbares Stirnradgetriebe
DE2819293C3 (de) * 1978-05-02 1981-11-12 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Zahnräderwechselgetriebe mit zwei Vorgelegewellen
US4344517A (en) * 1979-08-24 1982-08-17 Nippon Seiko Kabushiki Kaisha Clutch release device

Also Published As

Publication number Publication date
FR2496813B1 (enExample) 1985-03-15
DE3049101A1 (de) 1982-07-01
US4458546A (en) 1984-07-10
FR2496813A1 (fr) 1982-06-25
GB2089928A (en) 1982-06-30
GB2089928B (en) 1985-01-03
AU7846581A (en) 1982-07-01
SE8107686L (sv) 1982-06-25
DE3049101C2 (de) 1983-10-13

Similar Documents

Publication Publication Date Title
US5588328A (en) Gear mechanism improved to remove backlash
CA1178458A (en) Gear mechanism
US7063639B2 (en) Snowmobile planetary drive system
US6666791B1 (en) Bearing support for infinitely-variable-ratio transmission output discs
US20010032745A1 (en) Snowmobile planetary drive system
WO1989001097A1 (en) Torque transmitting arrangement
DE10117040B4 (de) Türöffnungs- und Schliessantriebsvorrichtung des Band- oder Riementyps
EP1211435B1 (en) Planetary gear reduction device with torque limiter function
EP0851149A1 (en) A planetary gear mechanism
JPH034783B2 (enExample)
CA1248365A (en) Epicyclic gear speed change mechanism
US5921137A (en) Axial support for vehicle gearboxes with helical gear
KR20010072677A (ko) 비동축 출력을 갖는 변속기
CN1074985A (zh) 外阻尼器离合器
GB2054774A (en) Steplessly variable epicyclic gearing
CN208530452U (zh) 用于调节显示终端的执行机构及具有其的车辆
EP0331416A3 (en) Automotive transmission
US8555738B2 (en) Device for reducing rattling noises in variable-speed transmissions
US6626059B1 (en) Gearbox with torque division, in particular for a helicopter rotor drive
WO1999034996A1 (en) Differential gear
US4550629A (en) Continuously variable speed transmission for motor vehicles
JPH1068449A (ja) 複式変速機のギヤ抜け防止方法および装置
US6658955B1 (en) Gearwheel bearing in gearboxes
US7669494B2 (en) Gear box with two pinion shafts
US6533694B1 (en) Hydro mechanical transmission planetary carrier support system

Legal Events

Date Code Title Description
MKEX Expiry