ATE437320T1 - Bidirektionale riemenspannvorrichtung - Google Patents

Bidirektionale riemenspannvorrichtung

Info

Publication number
ATE437320T1
ATE437320T1 AT03799301T AT03799301T ATE437320T1 AT E437320 T1 ATE437320 T1 AT E437320T1 AT 03799301 T AT03799301 T AT 03799301T AT 03799301 T AT03799301 T AT 03799301T AT E437320 T1 ATE437320 T1 AT E437320T1
Authority
AT
Austria
Prior art keywords
housing
lever arm
biasing element
pulley
bias
Prior art date
Application number
AT03799301T
Other languages
English (en)
Inventor
Gary Smith
William Mccotter
Thomas Hughes
Carl Di Cura
Original Assignee
Fenner Inc
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 US10/354,397 external-priority patent/US6855079B2/en
Priority claimed from US10/632,703 external-priority patent/US7837582B2/en
Application filed by Fenner Inc filed Critical Fenner Inc
Application granted granted Critical
Publication of ATE437320T1 publication Critical patent/ATE437320T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
AT03799301T 2002-09-30 2003-09-26 Bidirektionale riemenspannvorrichtung ATE437320T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41486102P 2002-09-30 2002-09-30
US10/354,397 US6855079B2 (en) 2002-09-30 2003-01-30 Bi-directional belt tensioner
US10/632,703 US7837582B2 (en) 2002-09-30 2003-08-01 Bi-directional belt tensioner
PCT/US2003/030564 WO2004030985A2 (en) 2002-09-30 2003-09-26 Bi-directional belt tensioner

Publications (1)

Publication Number Publication Date
ATE437320T1 true ATE437320T1 (de) 2009-08-15

Family

ID=46123507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03799301T ATE437320T1 (de) 2002-09-30 2003-09-26 Bidirektionale riemenspannvorrichtung

Country Status (3)

Country Link
AT (1) ATE437320T1 (de)
ES (1) ES2330214T3 (de)
TW (1) TW200417701A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115726069A (zh) * 2022-11-24 2023-03-03 吉讴工业设计(上海)有限公司 纱线张紧装置、方法和具有该装置的粗纱机

Also Published As

Publication number Publication date
TW200417701A (en) 2004-09-16
ES2330214T3 (es) 2009-12-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties