JPH039339B2 - - Google Patents

Info

Publication number
JPH039339B2
JPH039339B2 JP62248288A JP24828887A JPH039339B2 JP H039339 B2 JPH039339 B2 JP H039339B2 JP 62248288 A JP62248288 A JP 62248288A JP 24828887 A JP24828887 A JP 24828887A JP H039339 B2 JPH039339 B2 JP H039339B2
Authority
JP
Japan
Prior art keywords
base
belt
small diameter
coil spring
core body
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 - Lifetime
Application number
JP62248288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0193656A (ja
Inventor
Mitsunori Kawaguchi
Kazuya Moryama
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.)
Mitsuboshi Belting Ltd
Original Assignee
Mitsuboshi Belting 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 Mitsuboshi Belting Ltd filed Critical Mitsuboshi Belting Ltd
Priority to JP24828887A priority Critical patent/JPH0193656A/ja
Publication of JPH0193656A publication Critical patent/JPH0193656A/ja
Publication of JPH039339B2 publication Critical patent/JPH039339B2/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
    • F16H7/1281—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 circular 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 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0823—Electric actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
JP24828887A 1987-09-30 1987-09-30 ベルトテンション装置 Granted JPH0193656A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24828887A JPH0193656A (ja) 1987-09-30 1987-09-30 ベルトテンション装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24828887A JPH0193656A (ja) 1987-09-30 1987-09-30 ベルトテンション装置

Publications (2)

Publication Number Publication Date
JPH0193656A JPH0193656A (ja) 1989-04-12
JPH039339B2 true JPH039339B2 (enrdf_load_html_response) 1991-02-08

Family

ID=17175863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24828887A Granted JPH0193656A (ja) 1987-09-30 1987-09-30 ベルトテンション装置

Country Status (1)

Country Link
JP (1) JPH0193656A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3698878B2 (ja) * 1997-11-28 2005-09-21 光洋精工株式会社 ベルトテンショナ機構
DE10146612B4 (de) 2001-09-21 2016-09-01 Schaeffler Technologies AG & Co. KG Spannvorrichtung
CN100575744C (zh) * 2002-10-10 2009-12-30 盖茨公司 张紧装置
US6994643B2 (en) * 2003-05-15 2006-02-07 Hoffco/Comet Industries Driven pulley system with spring positioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140543U (ja) * 1984-08-18 1986-03-14 株式会社 日立工機原町 木工用加工盤のテンシヨン機構

Also Published As

Publication number Publication date
JPH0193656A (ja) 1989-04-12

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