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JPS57163756A - Change gear - Google Patents

Change gear

Info

Publication number
JPS57163756A
JPS57163756A JP4838081A JP4838081A JPS57163756A JP S57163756 A JPS57163756 A JP S57163756A JP 4838081 A JP4838081 A JP 4838081A JP 4838081 A JP4838081 A JP 4838081A JP S57163756 A JPS57163756 A JP S57163756A
Authority
JP
Japan
Prior art keywords
change shaft
clutch
engaged
change
shifter stay
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.)
Pending
Application number
JP4838081A
Other languages
Japanese (ja)
Inventor
Yoshiaki Murakami
Noboru Sagawa
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co 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
Application filed by Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP4838081A priority Critical patent/JPS57163756A/en
Publication of JPS57163756A publication Critical patent/JPS57163756A/en
Pending 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • 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
    • 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)
  • Gear-Shifting Mechanisms (AREA)

Abstract

PURPOSE:To enable simplification of structure and compact assembly in a speed change control gear by integrating engaging and disengaging operations of a clutch body which makes three-speed changes so as to be able to control one system of shift mechanism by means of one control lever. CONSTITUTION:Clutch bodies 79, 87 are installed to be able to freely slide in reciprocation between change toothed wheels 53, 55, 57 on a change shaft 43. Shifters 93, 95 are fixed on a shifter stay 91. When the shifter stay 91 is moved to the left, the clutch body 79 is engaged with an engaging part 51, and power is transmitted from a main change shaft 31 to a subsidiary change shaft 43. When the shifter stay 91 is moved to the right, the clutch body 79 is engaged with an engaging part 59, and power is transmitted from the main change shaft 31 and toothed wheels 63, 65, 69 to the subsidiary change shaft 43. When the shifter stay 91 is further moved to the right, the clutch 87 is to be engaged with an enaging part 61.
JP4838081A 1981-04-02 1981-04-02 Change gear Pending JPS57163756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4838081A JPS57163756A (en) 1981-04-02 1981-04-02 Change gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4838081A JPS57163756A (en) 1981-04-02 1981-04-02 Change gear

Publications (1)

Publication Number Publication Date
JPS57163756A true JPS57163756A (en) 1982-10-08

Family

ID=12801703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4838081A Pending JPS57163756A (en) 1981-04-02 1981-04-02 Change gear

Country Status (1)

Country Link
JP (1) JPS57163756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168523A (en) * 1987-12-24 1989-07-04 Kubota Ltd Pto drive device for tractor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844648A (en) * 1971-10-06 1973-06-27
JPS541749A (en) * 1977-06-02 1979-01-08 Eaton Corp Blocker and jaw clutch system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844648A (en) * 1971-10-06 1973-06-27
JPS541749A (en) * 1977-06-02 1979-01-08 Eaton Corp Blocker and jaw clutch system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168523A (en) * 1987-12-24 1989-07-04 Kubota Ltd Pto drive device for tractor

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