CA2021460A1 - Bloc de commande par engrenage modifie - Google Patents

Bloc de commande par engrenage modifie

Info

Publication number
CA2021460A1
CA2021460A1 CA2021460A CA2021460A CA2021460A1 CA 2021460 A1 CA2021460 A1 CA 2021460A1 CA 2021460 A CA2021460 A CA 2021460A CA 2021460 A CA2021460 A CA 2021460A CA 2021460 A1 CA2021460 A1 CA 2021460A1
Authority
CA
Canada
Prior art keywords
gear
gears
drive unit
recesses
gear drive
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.)
Granted
Application number
CA2021460A
Other languages
English (en)
Other versions
CA2021460C (fr
Inventor
Douglas F. Edwards
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.)
Dana Inc
Original Assignee
Dana 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 Dana Inc filed Critical Dana Inc
Publication of CA2021460A1 publication Critical patent/CA2021460A1/fr
Application granted granted Critical
Publication of CA2021460C publication Critical patent/CA2021460C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H3/02—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
    • F16H3/083—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 with radially acting and axially controlled clutching members, e.g. sliding keys
    • 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
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19442—Single key
    • 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
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19442—Single key
    • Y10T74/19451—Spur gears
    • Y10T74/1946—Sliding clutch carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear-Shifting Mechanisms (AREA)
CA002021460A 1989-07-27 1990-07-18 Bloc de commande par engrenage modifie Expired - Fee Related CA2021460C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/386,515 US5099713A (en) 1989-07-27 1989-07-27 Gear drive unit with modifications
US07/386,515 1989-07-27

Publications (2)

Publication Number Publication Date
CA2021460A1 true CA2021460A1 (fr) 1991-01-28
CA2021460C CA2021460C (fr) 2000-11-21

Family

ID=23525908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002021460A Expired - Fee Related CA2021460C (fr) 1989-07-27 1990-07-18 Bloc de commande par engrenage modifie

Country Status (2)

Country Link
US (1) US5099713A (fr)
CA (1) CA2021460C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1251086B (it) * 1991-07-22 1995-05-04 Perego Pines Gmbh Cambio meccanico di velocita' per automobiline

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US735012A (en) * 1902-12-31 1903-07-28 W F & John Barnes Company Speed-changing mechanism.
FR423694A (fr) * 1910-12-16 1911-04-24 Auguste Aengenheyster Système de changement de vitesse à engrenages toujours en prise
USRE32125E (en) * 1971-08-16 1986-04-29 Tecumseh Products Company Transmission
US3890850A (en) * 1973-05-21 1975-06-24 Foote Foundry Co J B Transmission with draw-key type shift
US4232569A (en) * 1977-11-07 1980-11-11 The J. B. Foote Foundry Co. Transaxle
US4212210A (en) * 1978-02-03 1980-07-15 Tecumseh Products Company Multi-speed transmission with H-pattern shift
US4224839A (en) * 1978-04-07 1980-09-30 Tecumseh Products Company Dual range transaxle transmission
US4480501A (en) * 1982-07-06 1984-11-06 Tecumseh Products Company Transaxle having bearing shoes supporting a ring gear assembly
US4656886A (en) * 1985-02-28 1987-04-14 The J. B. Foote Foundry Co. Shift mechanism
US4662241A (en) * 1985-04-03 1987-05-05 The J. B. Foote Foundry Co. Two-shaft gear drive
US4713983A (en) * 1985-04-26 1987-12-22 Rundle Kenneth P Wide range transmission
US4702119A (en) * 1985-12-04 1987-10-27 The J. B. Foote Foundry Co. Shift mechanism employing gears with built-in ramps
JPH0135088Y2 (fr) * 1986-01-10 1989-10-25
JPS6396343A (ja) * 1986-10-09 1988-04-27 Kanzaki Kokyukoki Mfg Co Ltd キ−式変速装置用の変速操作装置
JPH0523869Y2 (fr) * 1986-12-22 1993-06-17
JPH0626762Y2 (ja) * 1987-06-10 1994-07-20 株式会社神崎高級工機製作所 歩行型芝刈機の走行装置
JPH048072Y2 (fr) * 1987-09-30 1992-03-02
JPH0620933Y2 (ja) * 1987-10-13 1994-06-01 株式会社神崎高級工機製作所 キーシフト式変速装置

Also Published As

Publication number Publication date
CA2021460C (fr) 2000-11-21
US5099713A (en) 1992-03-31

Similar Documents

Publication Publication Date Title
EP0239553B1 (fr) Transmission pour véhicule moteur
US4400163A (en) Marine propulsion device including an overdrive transmission
EP0383493A3 (fr) Transmission composée et système de commande de changement de vitesses pour cela
CA2344419A1 (fr) Commande de changement de vitesse d'une transmission automatique electromecanique
CA2122461A1 (fr) Cliquet de stationnement pour transmission automatique
EP0383350A3 (fr) Moyeu à changement de vitesse
KR890005426A (ko) 변속폭을 확대한 분할형 복합변속기
WO1995003496A3 (fr) Systeme de changement de vitesses a synchronisation a verrouillage
CA2123444A1 (fr) Transmission compound a arbre hydribe unique et arbres intermediaires doubles
EP0733825B1 (fr) Boíte de vitesse pour véhicule
WO1996006291A3 (fr) Transmission a plusieurs vitesses pour roues arriere
CA2024560A1 (fr) Dispositif de variation de vitesse de continu
CA2126765A1 (fr) Boite de vitesse auxiliaire
EP0331416A3 (fr) Transmission d'automobile
CA2021462C (fr) Frein a disques sous carter
US4702119A (en) Shift mechanism employing gears with built-in ramps
CA2048123A1 (fr) Arbre de transmission a au moins deux roues dentees
KR850005567A (ko) 부축수 동력 절환장치
SE9600775D0 (sv) Motorfordonsväxellåda
EP0248563A3 (en) Drive transmission apparatus
CA2021460A1 (fr) Bloc de commande par engrenage modifie
CA2211068A1 (fr) Boite-pont manuelle compacte
JPS54162334A (en) Driving force dividing mechanism for vehicle
CA2123664A1 (fr) Boite de vitesses a relais mecanique a deux plages de demultiplication commandees en 1ere vitesse
EP0940598A3 (fr) Embrayage différentiel bidirectionnel

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed