ES453007A1 - Tensor device for transmission of flexible element sinfin. (Machine-translation by Google Translate, not legally binding) - Google Patents

Tensor device for transmission of flexible element sinfin. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES453007A1
ES453007A1 ES453007A ES453007A ES453007A1 ES 453007 A1 ES453007 A1 ES 453007A1 ES 453007 A ES453007 A ES 453007A ES 453007 A ES453007 A ES 453007A ES 453007 A1 ES453007 A1 ES 453007A1
Authority
ES
Spain
Prior art keywords
arm
sheave
flexible element
spring
articulation
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
ES453007A
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of ES453007A1 publication Critical patent/ES453007A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Tensioning device for transmission of endless flexible element (such as belt, chain, cable) comprising a sheave, or analogous element, serving as a tensor organ and supported against the flexible element, whose wheel is mounted rotating on a tree carried by a articulated arm on a fixed support by means of a fixed articulation shaft, this arm having an average plane perpendicular to the axis of articulation, with clamping means being especially provided for locking the arm on the fixed support, a spring being furthermore provided for develop a force that tends to apply the sheave against the flexible element, characterized in that the sheave and the spring are located on the same side in relation to the arm supporting the sheave, because the spring is disposed between the sheave and the axis of articulation of the arm, in the immediate vicinity of the wall of this arm, being arranged in such a way the sheave, the spring and the axis of articulation of the arm, that the forces developed, respectively, by the sheave against the flexible element, by the spring against the arm and by the axis of articulation against said arm, are located substantially in the same plane. (Machine-translation by Google Translate, not legally binding)
ES453007A 1975-11-26 1976-11-04 Tensor device for transmission of flexible element sinfin. (Machine-translation by Google Translate, not legally binding) Expired ES453007A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536220A FR2346612A1 (en) 1975-11-26 1975-11-26 Toothed belt drive assembly - has jockey pulley with spring loaded mounting arm to allow correct resetting of belt tension after wear

Publications (1)

Publication Number Publication Date
ES453007A1 true ES453007A1 (en) 1977-11-01

Family

ID=9162949

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453007A Expired ES453007A1 (en) 1975-11-26 1976-11-04 Tensor device for transmission of flexible element sinfin. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES453007A1 (en)
FR (1) FR2346612A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374250B (en) * 1977-10-31 1984-03-26 List Hans NOISE-INSULATED PISTON PISTON ENGINE
FR2495721A1 (en) * 1980-12-08 1982-06-11 Peugeot METHOD AND DEVICE FOR TENSIONING A TRANSMISSION BELT

Also Published As

Publication number Publication date
FR2346612B1 (en) 1978-08-18
FR2346612A1 (en) 1977-10-28

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