IT1152390B - Tenditore per cinghia,una parte perfezionata del medesimo e un metodo per fabbricarlo - Google Patents

Tenditore per cinghia,una parte perfezionata del medesimo e un metodo per fabbricarlo

Info

Publication number
IT1152390B
IT1152390B IT23208/82A IT2320882A IT1152390B IT 1152390 B IT1152390 B IT 1152390B IT 23208/82 A IT23208/82 A IT 23208/82A IT 2320882 A IT2320882 A IT 2320882A IT 1152390 B IT1152390 B IT 1152390B
Authority
IT
Italy
Prior art keywords
manufacturing
same
belt tensioner
perfect part
perfect
Prior art date
Application number
IT23208/82A
Other languages
English (en)
Italian (it)
Other versions
IT8223208A0 (it
IT8223208A1 (it
Inventor
Randy C Foster
Original Assignee
Dayco Corp
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 US06/301,351 external-priority patent/US4413982A/en
Priority claimed from US06/391,641 external-priority patent/US4425103A/en
Application filed by Dayco Corp filed Critical Dayco Corp
Publication of IT8223208A0 publication Critical patent/IT8223208A0/it
Publication of IT8223208A1 publication Critical patent/IT8223208A1/it
Application granted granted Critical
Publication of IT1152390B publication Critical patent/IT1152390B/it

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
    • F16H7/1209—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1236—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley with vibration damping means of the fluid and restriction type, e.g. dashpot
    • 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
    • F16H7/1209—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1227—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley with vibration damping means of the viscous friction type, e.g. viscous fluid
    • 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
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • F16H7/20—Mountings for rollers or pulleys
    • 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
    • F16H2007/0806—Compression coil 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
    • F16H2007/081—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 
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0891—Linear 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 
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—Circular path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Belt Conveyors (AREA)
IT23208/82A 1981-09-11 1982-09-10 Tenditore per cinghia,una parte perfezionata del medesimo e un metodo per fabbricarlo IT1152390B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/301,351 US4413982A (en) 1981-09-11 1981-09-11 Belt tensioner, part therefor and methods of making the same
US39164282A 1982-06-25 1982-06-25
US39164382A 1982-06-25 1982-06-25
US06/391,641 US4425103A (en) 1981-09-11 1982-06-25 Belt tensioner, part therefor and methods of making the same

Publications (3)

Publication Number Publication Date
IT8223208A0 IT8223208A0 (it) 1982-09-10
IT8223208A1 IT8223208A1 (it) 1984-03-10
IT1152390B true IT1152390B (it) 1986-12-31

Family

ID=27501792

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23208/82A IT1152390B (it) 1981-09-11 1982-09-10 Tenditore per cinghia,una parte perfezionata del medesimo e un metodo per fabbricarlo

Country Status (11)

Country Link
EP (1) EP0087440B1 (cg-RX-API-DMAC10.html)
JP (1) JPS6435239U (cg-RX-API-DMAC10.html)
AU (1) AU559553B2 (cg-RX-API-DMAC10.html)
CA (1) CA1218880A (cg-RX-API-DMAC10.html)
DE (1) DE3239706T1 (cg-RX-API-DMAC10.html)
DK (1) DK157374C (cg-RX-API-DMAC10.html)
GB (2) GB2115517B (cg-RX-API-DMAC10.html)
IT (1) IT1152390B (cg-RX-API-DMAC10.html)
MX (1) MX156591A (cg-RX-API-DMAC10.html)
SE (2) SE444604B (cg-RX-API-DMAC10.html)
WO (1) WO1983000904A1 (cg-RX-API-DMAC10.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
JPS59501638A (ja) * 1982-09-29 1984-09-13 デイコ　コ−ポレイシヨン ベルト緊張装置およびその製造方法
FR2609139B1 (fr) * 1986-12-27 1994-02-11 Koyo Seiko Co Ltd Dispositif de tension, notamment pour courroies de distribution de vehicules automobiles
US4838839A (en) * 1987-01-19 1989-06-13 Nippon Seiko Kabushiki Kaisha Multi-disk fluid viscosity type auto-tensioner
FR2617556B1 (fr) * 1987-07-02 1991-10-31 Hutchinson Dispositif de tendeur rotatif pour courroie de transmission de puissance
US20060052194A1 (en) * 2004-09-03 2006-03-09 Gerring Douglas G Torsional force linear tensioner
JP2010223290A (ja) * 2009-03-23 2010-10-07 Ntn Corp 油圧式オートテンショナ
DE102012214235B4 (de) 2012-08-10 2021-12-23 Bayerische Motoren Werke Aktiengesellschaft Riementriebanordnung
JP6745025B1 (ja) * 2019-07-17 2020-08-26 株式会社東京精密 測定装置
CN112576711B (zh) * 2020-12-28 2022-05-17 科益展智能装备有限公司 数控转台皮带轮安装结构的安装方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1308570A (en) * 1919-07-01 Cadxllac motor cab
US257098A (en) * 1882-04-25 Frank snyder
DE359936C (de) * 1922-09-28 Heinrich Peters Einrichtung zum Daempfen der Schwingungen von Spannrollen an Riemen- oder Seiltrieben
US1854952A (en) * 1929-05-17 1932-04-19 Lars G Nilson Fluid dynamometer
FR758098A (fr) * 1932-07-14 1934-01-10 Albert Schnellpressen Dispositif d'arrêt automatique des machines travaillant des bandes ou feuilles continues et notamment des machines à imprimer rotatives
US2017729A (en) * 1934-03-30 1935-10-15 Int Harvester Co Track adjustment for track type tractors
US2375050A (en) * 1943-08-25 1945-05-01 Vernon A Tauscher Cable tension regulator
FR927547A (cg-RX-API-DMAC10.html) * 1945-05-31 1947-11-10
CH279415A (fr) * 1948-09-09 1951-11-30 Lancia Automobili Tendeur pour organe flexible de transmission mécanique.
DE849938C (de) * 1949-01-25 1952-09-18 Hermann Truempy Selbsttaetiger Spannungsregler fuer den Kettenantrieb der Steuerwellen von Verbrennungskraftmaschinen
US2762663A (en) * 1949-09-27 1956-09-11 Jerome J Sloyan Supports
GB721768A (en) * 1952-02-27 1955-01-12 Thomas Beecroft And Company Lt Improved tensioning means for band knives
GB726327A (en) * 1952-10-16 1955-03-16 Girling Ltd Improvements in or relating to valve assemblies for hydraulic dampers or shock-absorbers
CH353594A (de) * 1956-03-06 1961-04-15 Index Werke Kg Hahn & Tessky Kettenspanner
DE1271830B (de) * 1962-06-07 1968-07-04 Spuhr & Co M Elektromagnetisch betaetigte Stellvorrichtung
DE1919213A1 (de) * 1969-04-16 1970-11-12 Daimler Benz Ag Spannvorrichtung fuer Antriebsketten
GB1285528A (en) * 1970-06-16 1972-08-16 Tsubakimoto Chain Co Improvements in tensioning devices for endless flexible drive members
JPS5241474B1 (cg-RX-API-DMAC10.html) * 1971-06-11 1977-10-18
CH534318A (de) * 1971-06-07 1973-02-28 Saurer Ag Adolph Vorrichtung zum kraftschlüssigen Verbinden zweier Bauteile
DE2327338A1 (de) * 1973-03-09 1974-12-19 Hemscheidt Maschf Hermann Schwingungsdaempfungseinrichtung
GB1513722A (en) * 1974-06-26 1978-06-07 Renold Ltd Damper apparatus for applying a tensioning force to a member
DE2736980B1 (de) * 1977-08-17 1978-11-09 Mayer Fa Karl Fluessigkeitsdaempfer fuer Fadenbremsen
DE2813429C2 (de) * 1978-03-29 1981-10-01 Hans-Jürgen 5630 Remscheid Stark Einstellbarer Spanner für Ketten- und Riementriebe
DE2902182C2 (de) * 1979-01-20 1984-04-05 Boge Gmbh, 5208 Eitorf Mit einem Elastomerkörper ausgerüstetes Lager zur drehelastischen Lagerung von Schwinghebeln
JPS5656002U (cg-RX-API-DMAC10.html) * 1979-10-03 1981-05-15
EP0072134A1 (en) * 1981-08-03 1983-02-16 Eaton Corporation Drive tensioning device
DE4333595A1 (de) * 1993-10-01 1995-04-06 Labtec Gmbh Transdermales therapeutisches System zur Applikation von Arzneimitteln auf die Haut

Also Published As

Publication number Publication date
MX156591A (es) 1988-09-14
SE8302665L (sv) 1983-05-10
GB2115517B (en) 1986-04-30
GB8310310D0 (en) 1983-05-18
DK157374B (da) 1989-12-27
IT8223208A0 (it) 1982-09-10
AU559553B2 (en) 1987-03-12
SE8501272D0 (sv) 1985-03-14
SE444604B (sv) 1986-04-21
WO1983000904A1 (en) 1983-03-17
GB2156037B (en) 1986-05-08
AU8829882A (en) 1983-03-28
SE8501272L (sv) 1985-03-14
GB2115517A (en) 1983-09-07
EP0087440A4 (en) 1984-03-01
EP0087440A1 (en) 1983-09-07
SE8302665D0 (sv) 1983-05-10
SE451212B (sv) 1987-09-14
EP0087440B1 (en) 1986-10-15
IT8223208A1 (it) 1984-03-10
DK157374C (da) 1990-05-14
CA1218880A (en) 1987-03-10
DK206283A (da) 1983-05-09
GB2156037A (en) 1985-10-02
DE3239706T1 (de) 1983-10-06
GB8503446D0 (en) 1985-03-13
DK206283D0 (da) 1983-05-09
JPS6435239U (cg-RX-API-DMAC10.html) 1989-03-03

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