ES443186A1 - Change-speed transmissions - Google Patents

Change-speed transmissions

Info

Publication number
ES443186A1
ES443186A1 ES443186A ES443186A ES443186A1 ES 443186 A1 ES443186 A1 ES 443186A1 ES 443186 A ES443186 A ES 443186A ES 443186 A ES443186 A ES 443186A ES 443186 A1 ES443186 A1 ES 443186A1
Authority
ES
Spain
Prior art keywords
gear
shaft
axis
clutch device
clamped
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
ES443186A
Other languages
Spanish (es)
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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of ES443186A1 publication Critical patent/ES443186A1/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
    • 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
    • F16H3/091—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 including a single countershaft
    • 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
    • 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
    • F16H2003/0818—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 comprising means for power-shifting
    • 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
    • F16H2003/0936—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 multiple countershafts comprising only two idle gears and one gear fixed to the countershaft
    • 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
    • F16H2037/045—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion comprising a separate gearing unit for shifting between high and low ratio range
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0091—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising three reverse speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

Improvements made to a multi-speed reversible gear shift type transmission including an input shaft, a first gear clamped on said input shaft, a first shaft located in a common plane with said input shaft, a second mounted gear in and capable of rotating with respect to said first axis and that is actively connected with said first gear so that it rotates in the same direction with it, a second axis aligned axially with said input shaft, a first clutch device for connecting said input shaft with said second shaft, a second clutch device for connecting said second gear with said first shaft in order to rotate together with it, a third gear clamped on said second shaft, a fourth gear clamped on said first shaft shaft y coupled with said third gear, a third shaft axially aligned with said first shaft, a third clutch device for connecting said third e with said first axis, a fifth gear mounted on said third axis and capable of rotating with respect to it, a fourth clutch device for connecting said fifth gear with said third axis, a sixth gear fastened on said third axis, said fifth being gear located between said third clutch device and said sixth gear, a seventh gear clamped on said second shaft and coupled with said fifth gear, and an output shaft, said improvements being characterized in that they include means for actively connecting said output shaft at least with said fourth gear. (Machine-translation by Google Translate, not legally binding)
ES443186A 1975-02-24 1975-12-03 Change-speed transmissions Expired ES443186A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55208275A 1975-02-24 1975-02-24

Publications (1)

Publication Number Publication Date
ES443186A1 true ES443186A1 (en) 1977-07-16

Family

ID=24203861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443186A Expired ES443186A1 (en) 1975-02-24 1975-12-03 Change-speed transmissions

Country Status (17)

Country Link
JP (1) JPS5842383B2 (en)
AR (1) AR208356A1 (en)
BE (1) BE835872A (en)
BR (1) BR7507922A (en)
CA (1) CA1025238A (en)
CS (1) CS222223B2 (en)
DE (1) DE2547934C2 (en)
ES (1) ES443186A1 (en)
FR (1) FR2301745A1 (en)
GB (1) GB1488233A (en)
IL (1) IL48354A0 (en)
IT (1) IT1051667B (en)
NZ (1) NZ179520A (en)
PL (1) PL105794B1 (en)
SE (1) SE424294B (en)
YU (1) YU38176A (en)
ZA (1) ZA756666B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740944Y2 (en) * 1977-04-22 1982-09-08
US4635495A (en) * 1985-10-18 1987-01-13 Twin Disc, Incorporated Multi-speed reversible power transmission
JPH01145450A (en) * 1987-12-02 1989-06-07 Kayseven Co Ltd Speed change gear
CN107009890A (en) * 2015-09-16 2017-08-04 舍弗勒技术股份两合公司 The integrated clutch speed-changing system of bell housing with carrying travelling gear
IT201900001389A1 (en) * 2019-01-31 2020-07-31 Umberto Roccatello TRANSMISSION GROUP

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA990974A (en) * 1973-08-27 1976-06-15 Burton S. Zeller Power transmission

Also Published As

Publication number Publication date
DE2547934C2 (en) 1984-06-07
FR2301745A1 (en) 1976-09-17
IL48354A0 (en) 1975-12-31
NZ179520A (en) 1978-06-02
AR208356A1 (en) 1976-12-20
JPS5842383B2 (en) 1983-09-19
BR7507922A (en) 1976-08-24
CS222223B2 (en) 1983-05-27
SE424294B (en) 1982-07-12
GB1488233A (en) 1977-10-12
ZA756666B (en) 1976-09-29
PL105794B1 (en) 1979-10-31
DE2547934A1 (en) 1976-09-23
JPS5199766A (en) 1976-09-02
SE7514536L (en) 1976-08-25
CA1025238A (en) 1978-01-31
FR2301745B1 (en) 1980-01-11
AU8601175A (en) 1977-04-28
IT1051667B (en) 1981-05-20
BE835872A (en) 1976-03-16
YU38176A (en) 1982-02-28

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