JPS6127228B2 - - Google Patents

Info

Publication number
JPS6127228B2
JPS6127228B2 JP16279779A JP16279779A JPS6127228B2 JP S6127228 B2 JPS6127228 B2 JP S6127228B2 JP 16279779 A JP16279779 A JP 16279779A JP 16279779 A JP16279779 A JP 16279779A JP S6127228 B2 JPS6127228 B2 JP S6127228B2
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
initial tension
grease
tension
check valve
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
JP16279779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5686873A (en
Inventor
Shizo Kihara
Takanori Matsuoka
Noryuki Itakura
Kenichi Hirokawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP16279779A priority Critical patent/JPS5686873A/ja
Publication of JPS5686873A publication Critical patent/JPS5686873A/ja
Publication of JPS6127228B2 publication Critical patent/JPS6127228B2/ja
Granted 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/10—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1263—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially straight path
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion springs
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0848—Means for varying tension of belts, ropes or chains  with means for impeding reverse motion
    • F16H2007/0859—Check valves
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/0887—Control or adjustment of actuators the tension being a function of load

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
JP16279779A 1979-12-17 1979-12-17 Tensioning device for track belt Granted JPS5686873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16279779A JPS5686873A (en) 1979-12-17 1979-12-17 Tensioning device for track belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16279779A JPS5686873A (en) 1979-12-17 1979-12-17 Tensioning device for track belt

Publications (2)

Publication Number Publication Date
JPS5686873A JPS5686873A (en) 1981-07-15
JPS6127228B2 true JPS6127228B2 (en]) 1986-06-24

Family

ID=15761385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16279779A Granted JPS5686873A (en) 1979-12-17 1979-12-17 Tensioning device for track belt

Country Status (1)

Country Link
JP (1) JPS5686873A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010538901A (ja) * 2007-09-14 2010-12-16 ディーア・アンド・カンパニー 自動軌道張力付加システム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4761642B2 (ja) * 2001-04-10 2011-08-31 住友ゴム工業株式会社 クローラ走行装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010538901A (ja) * 2007-09-14 2010-12-16 ディーア・アンド・カンパニー 自動軌道張力付加システム

Also Published As

Publication number Publication date
JPS5686873A (en) 1981-07-15

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