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BR9008038A - GEAR FOR CHANGING TOOTH WHEELS, VARIOUS STAGES - Google Patents

GEAR FOR CHANGING TOOTH WHEELS, VARIOUS STAGES

Info

Publication number
BR9008038A
BR9008038A BR909008038A BR9008038A BR9008038A BR 9008038 A BR9008038 A BR 9008038A BR 909008038 A BR909008038 A BR 909008038A BR 9008038 A BR9008038 A BR 9008038A BR 9008038 A BR9008038 A BR 9008038A
Authority
BR
Brazil
Prior art keywords
gear
various stages
tooth wheels
changing tooth
changing
Prior art date
Application number
BR909008038A
Other languages
Portuguese (pt)
Inventor
Franz Mueller
Juergen Pohlenz
Hubert Lehle
Erwin Baur
Herbert Simon
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BR9008038A publication Critical patent/BR9008038A/en

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
    • 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
    • F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
BR909008038A 1990-08-31 1990-08-31 GEAR FOR CHANGING TOOTH WHEELS, VARIOUS STAGES BR9008038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1990/001459 WO1992004561A1 (en) 1990-08-31 1990-08-31 Multiple stage gear change box

Publications (1)

Publication Number Publication Date
BR9008038A true BR9008038A (en) 1993-07-13

Family

ID=8165516

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909008038A BR9008038A (en) 1990-08-31 1990-08-31 GEAR FOR CHANGING TOOTH WHEELS, VARIOUS STAGES

Country Status (2)

Country Link
BR (1) BR9008038A (en)
WO (1) WO1992004561A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000776B4 (en) * 2009-02-11 2019-12-19 Zf Friedrichshafen Ag Gear change transmission comprising a split group
DE102015217007A1 (en) 2015-09-04 2017-03-09 Zf Friedrichshafen Ag Drive device of a PTO shaft
DE102017114832B3 (en) * 2017-07-04 2018-09-20 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Dual-clutch transmission with main and secondary gearbox
CN111322363A (en) * 2019-09-04 2020-06-23 福建中维动力科技股份有限公司 A multi-speed transmission with oil circuit structure
DE102022201802A1 (en) 2022-02-22 2023-08-24 Zf Friedrichshafen Ag Bearing arrangement of two shafts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219242C2 (en) * 1972-04-20 1985-02-14 Klöckner-Humboldt-Deutz AG, 5000 Köln Grouped gearbox for agricultural tractor etc - has gear change group slow drive group, pto, and clutch serviced without disassembly
DE2645957A1 (en) * 1976-10-12 1978-04-13 Fendt & Co Xaver Wide range gearbox for agricultural tractor - has set ratios using different combinations of same gears to give compact layout
AU528214B2 (en) * 1979-11-13 1983-04-21 Kubota Ltd. Vehicle transmission drive system
AU548398B2 (en) * 1982-09-03 1985-12-12 Iseki & Co. Ltd. Gear casing
DE3633372A1 (en) * 1986-10-01 1988-04-14 Deere & Co METHOD FOR SHIFTING A TRANSMISSION CONSISTING OF SEVERAL TRANSMISSION UNITS
ATE113700T1 (en) * 1989-07-05 1994-11-15 Zahnradfabrik Friedrichshafen MULTI-STAGE GEAR TRANSMISSION.

Also Published As

Publication number Publication date
WO1992004561A1 (en) 1992-03-19

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 31/08/2005