IN158349B - - Google Patents

Info

Publication number: IN158349B
Authority: IN; India

Application number

IN528/DEL/82A

Other languages

English (en)

Inventor

Carlo Doveri

Original Assignee

Piaggio & C Spa

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.)

1981-07-23

Filing date

1982-07-13

Publication date

1986-10-25

1982-07-13 Application filed by Piaggio & C Spa filed Critical Piaggio & C Spa

1986-10-25 Publication of IN158349B publication Critical patent/IN158349B/en

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
- F16H2007/0806—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
- 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)

IN528/DEL/82A 1981-07-23 1982-07-13 IN158349B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT23094/81A IT1137754B (it)	1981-07-23	1981-07-23	Dispositivo regolatore di tensione per cinghie dentate di trasmissione soggette a forti sbalzi di temperatura

Publications (1)

Publication Number	Publication Date
IN158349B true IN158349B (it)	1986-10-25

Family

ID=11203714

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN528/DEL/82A IN158349B (it)	1981-07-23	1982-07-13

Country Status (9)

Country	Link
US (1)	US4521208A (it)
DE (1)	DE3226567A1 (it)
ES (1)	ES8308013A1 (it)
FR (1)	FR2510217A1 (it)
GB (1)	GB2115104B (it)
IN (1)	IN158349B (it)
IT (1)	IT1137754B (it)
MA (1)	MA19547A1 (it)
TR (1)	TR21436A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4583962A (en) *	1984-12-07	1986-04-22	Litens Automotive Inc.	Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention
DE3637212A1 (de) *	1986-10-31	1988-05-05	Bayerische Motoren Werke Ag	Spannrollenanordnung an einem riementrieb
GB8711522D0 (en) *	1987-05-15	1987-06-17	Rolls Royce Motor Cars	Belt tensioning arrangement
US4779844A (en) *	1987-05-22	1988-10-25	Mitchell Donald G	Draw works for mobile cranes
DE3809362A1 (de) *	1988-03-19	1989-09-28	Schaeffler Waelzlager Kg	Spannvorrichtung fuer riemen
DE3817176A1 (de) *	1988-05-20	1989-11-30	Skf Gmbh	Automatische spannvorrichtung
FR2637340A1 (fr) *	1988-10-05	1990-04-06	Caoutchouc Manuf Plastique	Dispositif de compensation de dilatation thermique sur galet tendeur de transmission par lien souple ou articule
DE4006366A1 (de) *	1990-03-01	1991-09-05	Kloeckner Humboldt Deutz Ag	Riementrieb mit automatischer riemenspannung in abhaengigkeit von lufttemperatur und -feuchte
IT1241217B (it) *	1990-05-08	1993-12-29	Fiat Auto Spa	Motore a combustione interna con tenditore della catena di trasmissione fra due alberi a camma in testa
DE4017630C2 (de) *	1990-05-31	1995-06-01	Fraunhofer Ges Forschung	Einrichtung zum Spannen eines Endlos-Transmissionselements
JP2549817Y2 (ja) *	1991-01-31	1997-10-08	株式会社椿本チエイン	マウントプレート及びガスケットが一体化された油圧式テンショナ
DE9212557U1 (de) *	1992-09-17	1994-01-20	Winklhofer & Soehne Gmbh	Spannvorrichtung für Zugmittel
US6139455A (en) *	1998-05-20	2000-10-31	Spurling; John T.	Main rotor drive for a rotary wing aircraft
US6295959B1 (en) *	1999-03-19	2001-10-02	Tecumseh Products Company	External drive double shaft overhead cam engine
US7678000B2 (en)	2006-06-16	2010-03-16	Cnh America, Llc.	Tensioning arrangement for an endless linkage
KR20100045778A (ko) *	2008-10-24	2010-05-04	현대자동차주식회사	차량용 레이디에이터 장치
RU2603288C1 (ru) *	2015-10-06	2016-11-27	федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ)	Ременная передача
US11898634B1 (en) *	2019-04-29	2024-02-13	Michael E. Nelson	Belt tension idler device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2044719A (en) *	1934-04-21	1936-06-16	Locke Steel Chain Co	Take-up device
US2631576A (en) *	1947-05-12	1953-03-17	Fairbanks Morse & Co	Valve operating mechanism
US3034488A (en) *	1960-10-31	1962-05-15	Cummins Engine Co Inc	Push rod structure for an internal combustion engine
DE2007619A1 (de) *	1970-02-19	1971-08-26	Dr Ing h c F Porsche KG, 7000 Stuttgart Zuffenhausen	Antriebskette zum Antrieb von Wellen oder Rader, insbesondere fur den Nocken wellenantrieb von Rennkraftmaschinen
IT1040352B (it) *	1975-08-07	1979-12-20	Alfa Romeo Spa	Dispositivo per la regolazione automatica della tensione di una cinghia dentata di trasmissione
DE2535676A1 (de) *	1975-08-09	1977-02-17	Porsche Ag	Spannvorrichtung fuer riemen, ketten oder dergleichen

1981
- 1981-07-23 IT IT23094/81A patent/IT1137754B/it active
1982
- 1982-07-13 IN IN528/DEL/82A patent/IN158349B/en unknown
- 1982-07-16 DE DE19823226567 patent/DE3226567A1/de not_active Withdrawn
- 1982-07-19 FR FR8212558A patent/FR2510217A1/fr active Granted
- 1982-07-20 US US06/400,087 patent/US4521208A/en not_active Expired - Fee Related
- 1982-07-21 MA MA19755A patent/MA19547A1/fr unknown
- 1982-07-22 ES ES514231A patent/ES8308013A1/es not_active Expired
- 1982-07-23 GB GB08221442A patent/GB2115104B/en not_active Expired
- 1982-07-26 TR TR21436A patent/TR21436A/xx unknown

Also Published As

Publication number	Publication date
FR2510217A1 (fr)	1983-01-28
US4521208A (en)	1985-06-04
TR21436A (tr)	1984-06-04
MA19547A1 (fr)	1983-04-01
ES514231A0 (es)	1983-07-01
GB2115104B (en)	1985-06-05
GB2115104A (en)	1983-09-01
IT8123094A0 (it)	1981-07-23
FR2510217B1 (it)	1984-03-23
ES8308013A1 (es)	1983-07-01
DE3226567A1 (de)	1983-02-10
IT1137754B (it)	1986-09-10

Publication	Publication Date	Title
FR2501688B1 (it)	1984-11-30
FR2500450B1 (it)	1983-12-02
FR2497825B1 (it)	1984-04-06
FR2498159B1 (it)	1984-09-14
FR2499934B3 (it)	1983-12-16
FR2499717B1 (it)	1985-04-12
FR2499494B3 (it)	1984-08-24
DE3278833T2 (it)	1988-09-01
FR2501850B3 (it)	1984-01-13
FR2500430B1 (it)	1983-06-24
IN158349B (it)	1986-10-25
DK45782A (it)	1982-08-05
FR2498764B1 (it)	1985-02-22
FR2500241B1 (it)	1984-12-07
FR2500180B1 (it)	1984-07-06
DE3249562A1 (it)	1984-07-12
FR2497958B1 (it)	1984-11-09
FR2500408B1 (it)	1985-04-26
FR2500360B3 (it)	1984-01-06
FR2501493B3 (it)	1984-06-29
FR2500354B1 (it)	1984-10-05
DK581686D0 (it)	1986-12-03
FR2502237B1 (it)	1984-12-14
FR2499665B1 (it)	1984-10-26
FR2498847B1 (it)	1984-11-30