BR8200121A - Aperfeicoamentos em diferencial planetario de dupla velocidade - Google Patents

Aperfeicoamentos em diferencial planetario de dupla velocidade

Info

Publication number
BR8200121A
BR8200121A BR8200121A BR8200121A BR8200121A BR 8200121 A BR8200121 A BR 8200121A BR 8200121 A BR8200121 A BR 8200121A BR 8200121 A BR8200121 A BR 8200121A BR 8200121 A BR8200121 A BR 8200121A
Authority
BR
Brazil
Prior art keywords
planetary differential
speed planetary
dual speed
dual
differential
Prior art date
Application number
BR8200121A
Other languages
English (en)
Inventor
Waldir De Oliveira Jr
Loureiro Henrique Oswald Silva
Original Assignee
Braseixos S A
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 Braseixos S A filed Critical Braseixos S A
Priority to BR8200121A priority Critical patent/BR8200121A/pt
Publication of BR8200121A publication Critical patent/BR8200121A/pt
Priority to GB08233228A priority patent/GB2115087A/en
Priority to IT24769/82A priority patent/IT1155388B/it
Priority to FR8221909A priority patent/FR2522761A1/fr
Priority to DE19833300148 priority patent/DE3300148A1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • 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
    • F16H3/62—Gearings having three or more central gears
    • F16H3/64—Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • F16H2048/426—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement characterised by spigot bearing arrangement, e.g. bearing for supporting the free end of the drive shaft pinion
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
BR8200121A 1982-01-12 1982-01-12 Aperfeicoamentos em diferencial planetario de dupla velocidade BR8200121A (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR8200121A BR8200121A (pt) 1982-01-12 1982-01-12 Aperfeicoamentos em diferencial planetario de dupla velocidade
GB08233228A GB2115087A (en) 1982-01-12 1982-11-22 Improvements in two speed planet gearing in series with a differential
IT24769/82A IT1155388B (it) 1982-01-12 1982-12-15 Perfezionamenti in un differenziale ad ingranaggi satelliti a due velocita'
FR8221909A FR2522761A1 (fr) 1982-01-12 1982-12-28 Perfectionnements aux differentiels a planetaires a double vitesse
DE19833300148 DE3300148A1 (de) 1982-01-12 1983-01-04 Zweigang-planetendifferentialgetriebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8200121A BR8200121A (pt) 1982-01-12 1982-01-12 Aperfeicoamentos em diferencial planetario de dupla velocidade

Publications (1)

Publication Number Publication Date
BR8200121A true BR8200121A (pt) 1982-11-09

Family

ID=4029854

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8200121A BR8200121A (pt) 1982-01-12 1982-01-12 Aperfeicoamentos em diferencial planetario de dupla velocidade

Country Status (5)

Country Link
BR (1) BR8200121A (pt)
DE (1) DE3300148A1 (pt)
FR (1) FR2522761A1 (pt)
GB (1) GB2115087A (pt)
IT (1) IT1155388B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6554088B2 (en) 1998-09-14 2003-04-29 Paice Corporation Hybrid vehicles
WO2014210128A1 (en) * 2013-06-25 2014-12-31 Eaton Corporation Compact manual transaxle with two speed differential
CN108361329A (zh) * 2018-02-11 2018-08-03 浙江华亦海汽车电子科技有限公司 一种电控自动变速主减速器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE15932E (en) * 1924-10-21 Ington
US1695585A (en) * 1925-11-11 1928-12-18 Ruckstell Sales And Mfg Compan Change-speed axle
US2730914A (en) * 1953-12-17 1956-01-17 Rockwell Spring & Axle Co Multi-speed planetary vehicle drive mechanism
US3559508A (en) * 1969-01-06 1971-02-02 Borg Warner Overdrive transmission
DE2605230C2 (de) * 1976-02-11 1978-04-06 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Planetenradträger

Also Published As

Publication number Publication date
IT8224769A1 (it) 1984-06-15
DE3300148A1 (de) 1983-07-21
FR2522761A1 (fr) 1983-09-09
GB2115087A (en) 1983-09-01
IT8224769A0 (it) 1982-12-15
IT1155388B (it) 1987-01-28

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Legal Events

Date Code Title Description
TC Change of name
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12/01/97

B15K Others concerning applications: alteration of classification

Ipc: F16H 3/54 (2006.01), B60K 17/16 (2006.0