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FI69505C - Transmissionsanordning foer jordbrukstraktor - Google Patents

Transmissionsanordning foer jordbrukstraktor Download PDF

Info

Publication number
FI69505C
FI69505C FI791136A FI791136A FI69505C FI 69505 C FI69505 C FI 69505C FI 791136 A FI791136 A FI 791136A FI 791136 A FI791136 A FI 791136A FI 69505 C FI69505 C FI 69505C
Authority
FI
Finland
Prior art keywords
gear
main
gearbox
shaft
auxiliary
Prior art date
Application number
FI791136A
Other languages
English (en)
Finnish (fi)
Other versions
FI791136A (fi
FI69505B (fi
Inventor
Mitsuhiro Sato
Hiroshi Itatani
Kenji Matsuda
Original Assignee
Kubota Ltd
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
Priority claimed from JP5377978U external-priority patent/JPS5921319Y2/ja
Priority claimed from JP5378378U external-priority patent/JPS54156335U/ja
Application filed by Kubota Ltd filed Critical Kubota Ltd
Publication of FI791136A publication Critical patent/FI791136A/fi
Application granted granted Critical
Publication of FI69505B publication Critical patent/FI69505B/fi
Publication of FI69505C publication Critical patent/FI69505C/fi

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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
    • 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
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
    • F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
    • F16H3/32—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial and an additional shaft
    • 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
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/037—Gearboxes for accommodating differential gearings
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • F16H2057/02056—Gearboxes for particular applications for vehicle transmissions for utility vehicles, e.g. tractors or agricultural machines
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F16H2057/0235—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly specially adapted to allow easy accessibility and repair
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S74/00—Machine element or mechanism
    • Y10S74/11—Creeper speed
    • 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
    • Y10T74/19167—In series plural interchangeably locked nonplanetary units
    • 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
    • Y10T74/19233—Plurality of counter shafts
    • 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
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizing (AREA)
  • Agricultural Machines (AREA)
  • Structure Of Transmissions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Arrangement Of Transmissions (AREA)

Claims (4)

1. Transmissionsanordning för en jordbrukstraktor om-fattande en huvudväxellada (1), en i huvudväxellädan anord-nad huvudväxel, vilken huvudväxel omfattar ett första (4a), 9 69505 ett andra (4b) och ett tredje (4c) växelkugghjul för huvud-sakliga hastighetsförändringar, ett konstant drivet kugghjul (4d) för kraftuttag och anordnat i huvudväxelladan, varvid det första, andra och tredje växelkugghjulet samt det konstant drivna kugghjulet är monterade i huvudväxelladan pa en gemensam huvudaxel (4), vilken uppbars av huvudväxelladan i dess bada ändar, varvid det första, andra och tredje växelkugghjulet är monterade axiellt förskjutbara pa den gemen-saituna axeln, men icke roterbara i förhallande tili axeln, kännetecknad därav, att det konstant drivna kugghjulet (4d) är fast monterat pä den gemensamma axeln (4)/ men fritt roterande, att huvudväxelladan uppvisar pa den ena sidan en öppning (11), att det första (4a), det andra (4b) och det tredje (4c) växelkugghjulet samt det konstant drivna kugghjulet (4d) är anordnade i sinä relativa lä-gen i närheten av öppningen (11) i huvudväxelladan och till-gängliga genom öppningen, att i öppningen (11) kan löstag-bart monteras en i en tillsatsväxellada (7) anordnad till-satsväxel för att uppbäras av huvudväxelladan, vilken till-satsväxel omfattar ett ingängsväxelkugghjul (8a), vilket är monterat i ingrepp med det konstant drivna kugghjulet (4d), samt ett uttagsväxelkugghjul (8b) vilket är monterat i ingrepp med nagot av de pa den gemensamma huvudaxeln (4) monterade växelkugghjulen (4a, 4b, 4c), att ingangsväxelkugg-hjulet (8a) och utgangsväxelkugghjulet (8b) är monterade pa en gemensam axel (8), vilken uppbärs av tillsatsväxelladan (7), varvid ingangsväxelkugghjulet (8a) är fritt roterande i förhallande tili tillsatsväxelns gemensamma axel (8) och utgangsväxelkugghjulet (8b) är medelst splinesförband monterat pa tillsatsväxelladans gemensamma axel (8) för rotation med densamma.
2. Transmissionsanordning enligt patentkravet 1, k ä n-netecknad därav, att tillsatsväxeln är kopplad för fri rotation da nagot av huvudväxelns kugghjul är kopplat, varvid kraften fran huvudväxeln överförs tili en differential-anordning (5) och da huvudväxeln är frikopplad, kraften fran
FI791136A 1978-04-21 1979-04-06 Transmissionsanordning foer jordbrukstraktor FI69505C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5377978U JPS5921319Y2 (ja) 1978-04-21 1978-04-21 農用トラクタの走行変速構造
JP5378378U JPS54156335U (sv) 1978-04-21 1978-04-21
JP5378378 1978-04-21
JP5377978 1978-04-21

Publications (3)

Publication Number Publication Date
FI791136A FI791136A (fi) 1979-10-22
FI69505B FI69505B (fi) 1985-10-31
FI69505C true FI69505C (fi) 1986-02-10

Family

ID=26394488

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791136A FI69505C (fi) 1978-04-21 1979-04-06 Transmissionsanordning foer jordbrukstraktor

Country Status (13)

Country Link
US (1) US4273007A (sv)
AU (1) AU510782B2 (sv)
CA (1) CA1114651A (sv)
DE (1) DE2916112A1 (sv)
FI (1) FI69505C (sv)
FR (1) FR2423364A1 (sv)
GB (1) GB2019513B (sv)
IT (1) IT1127067B (sv)
NL (1) NL174390C (sv)
NO (1) NO154472C (sv)
NZ (1) NZ190100A (sv)
PT (1) PT69470A (sv)
SE (1) SE443853B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR78336B (sv) * 1980-02-23 1984-09-26 Interparte Ag
JPS6054539B2 (ja) * 1980-03-24 1985-11-30 オムロン株式会社 ギヤ切換装置
CA1190120A (en) * 1980-12-05 1985-07-09 Takashi Yoshii Change-speed apparatus for a tractor
AU532461B2 (en) * 1981-03-25 1983-09-29 Honda Giken Kogyo Kabushiki Kaisha Power transmission for motor cycles
US4577529A (en) * 1982-08-30 1986-03-25 Romeu Romi Gear transmission assembly
EP0141952B1 (de) * 1983-09-15 1987-08-12 ZF FRIEDRICHSHAFEN Aktiengesellschaft Hydrostatisch-mechanische Getriebeanordnung
US4658662A (en) * 1984-04-16 1987-04-21 Rundle Kenneth P Transmission and PTO system for tractors and utility cycles
NZ215776A (en) * 1985-08-20 1988-04-29 Kubota Ltd Transmission case for tractor, removable housing for supplementary unit
US4824128A (en) * 1986-11-22 1989-04-25 Kubota, Ltd. Tractor transmission
US6067870A (en) * 1999-02-26 2000-05-30 New Venture Gear, Inc. Manual transaxle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010161A (en) * 1933-07-26 1935-08-06 Int Motor Co Multispeed transmission
US2913064A (en) * 1956-03-23 1959-11-17 Int Harvester Co Tractor transmission and power take-off system
GB853821A (en) * 1958-02-27 1960-11-09 Asquith Ltd William Improvements in or relating to machine tool drives
DE1655918A1 (de) * 1966-11-05 1970-01-08 Zahnradfabrik Friedrichshafen Getriebe fuer Kraftfahrzeuge
CS162555B1 (en) * 1970-03-05 1975-07-15 Milan Galia Gearbox with stepped gear shifting for motor vehicles especially of keelson concept with multi-axle drive
FR2186109A5 (sv) * 1972-05-25 1974-01-04 Herwaythorn Sa

Also Published As

Publication number Publication date
CA1114651A (en) 1981-12-22
NO154472C (no) 1986-09-24
SE7903057L (sv) 1979-10-22
FR2423364B1 (sv) 1984-10-19
GB2019513B (en) 1982-09-02
IT7983367A0 (it) 1979-04-11
NZ190100A (en) 1983-05-31
AU4594379A (en) 1979-11-01
IT1127067B (it) 1986-05-21
FI791136A (fi) 1979-10-22
DE2916112A1 (de) 1979-10-25
US4273007A (en) 1981-06-16
NL174390B (nl) 1984-01-02
NL7902855A (nl) 1979-10-23
NO154472B (no) 1986-06-16
NL174390C (nl) 1984-06-01
GB2019513A (en) 1979-10-31
SE443853B (sv) 1986-03-10
FR2423364A1 (fr) 1979-11-16
AU510782B2 (en) 1980-07-10
NO791316L (no) 1979-10-23
FI69505B (fi) 1985-10-31
PT69470A (en) 1979-05-01

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KUBOTA, LTD.