CA1135534A - Belt tensioner construction - Google Patents

Belt tensioner construction

Info

Publication number: CA1135534A
Authority: CA; Canada
Prior art keywords: shaft; belt; cam means; lever; belt tensioner
Prior art date: 1979-11-05
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

CA000364025A

Other languages

English (en)

French (fr)

Inventor

Derald H. Kraft

Daniel M. Rinaldo

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.)

SPUN STEEL Ltd

Original Assignee

SPUN STEEL 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.)

1979-11-05

Filing date

1980-11-05

Publication date

1982-11-16

1979-11-05 Priority claimed from US06/090,883 external-priority patent/US4270906A/en

1980-11-05 Application filed by SPUN STEEL Ltd filed Critical SPUN STEEL Ltd

1982-11-16 Application granted granted Critical

1982-11-16 Publication of CA1135534A publication Critical patent/CA1135534A/en

Status Expired legal-status Critical Current

Classifications

- 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
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/06—Endless member is a belt
- 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
- 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)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

CA000364025A 1979-11-05 1980-11-05 Belt tensioner construction Expired CA1135534A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/090,883 US4270906A (en)	1979-11-05	1979-11-05	Belt tensioner construction
US090,883		1979-11-05

Publications (1)

Publication Number	Publication Date
CA1135534A true CA1135534A (en)	1982-11-16

Family

ID=22224785

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000364025A Expired CA1135534A (en)	1979-11-05	1980-11-05	Belt tensioner construction

Country Status (4)

Country	Link
CA (1)	CA1135534A (sv)
DE (1)	DE3104201C2 (sv)
FR (1)	FR2499193A1 (sv)
SE (1)	SE439350B (sv)

Families Citing this family (11)

* 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
GB2136914B (en) *	1982-09-29	1986-04-30	Dayco Corp	Belt tensioner and method of making the same
US4596538A (en) *	1984-08-23	1986-06-24	Dayco Corporation	Belt tensioner
DE4015269C1 (en) *	1990-05-12	1991-10-02	Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De	Vehicle IC engine belt tensioner - has tension lever pivoted on fixed axis with ramp cooperating with sprung piston
DE4124636C2 (de) *	1991-07-25	1997-04-17	Schaeffler Waelzlager Kg	Riemenspannvorrichtung
DE4431801A1 (de) *	1994-09-07	1996-03-14	Schaeffler Waelzlager Kg	Spanneinrichtung mit richtungsabhängiger Dämpfung
DE102005053197A1 (de) *	2005-11-08	2007-05-10	Schaeffler Kg	Zugmittelspannvorrichtung
DE102005053129A1 (de) *	2005-11-08	2007-05-10	Schaeffler Kg	Spanneinrichtung für ein Zugmittel
DE102005053131A1 (de) *	2005-11-08	2007-05-16	Schaeffler Kg	Spanneinrichtung für ein Zugmittel
DE102017119552B3 (de) *	2017-08-25	2018-05-09	Arntz Beteiligungs Gmbh & Co. Kg	Treibriemen-Spanner und Riemenantrieb damit
CN110630705A (zh) *	2018-06-22	2019-12-31	上海贝序汽车科技有限公司	一种汽车发动机的皮带张紧轮机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE533900C (de) *	1924-04-12	1931-09-19	Fritz Sauerwald Fa	Riemenspannvorrichtung
US1914908A (en) *	1931-03-14	1933-06-20	Matthew J Buckley	Tensioning device for ironing machines
US3608658A (en) *	1970-04-30	1971-09-28	Brunswick Corp	Steering mechanism for snowmobile
US3975965A (en) *	1975-06-27	1976-08-24	Dayco Corporation	Belt tensioning apparatus
US4185511A (en) *	1976-11-15	1980-01-29	John E. Mitchell Company	Torque-transmitting, torque-sensing system
US4144772A (en) *	1977-07-29	1979-03-20	The Toro Company	Belt idler construction

1980
- 1980-11-05 CA CA000364025A patent/CA1135534A/en not_active Expired
1981
- 1981-02-04 SE SE8100808A patent/SE439350B/sv not_active IP Right Cessation
- 1981-02-05 FR FR8102238A patent/FR2499193A1/fr active Pending
- 1981-02-06 DE DE19813104201 patent/DE3104201C2/de not_active Expired

Also Published As

Publication number	Publication date
SE8100808L (sv)	1982-08-05
FR2499193A1 (fr)	1982-08-06
DE3104201C2 (de)	1982-12-23
DE3104201A1 (de)	1982-08-19
SE439350B (sv)	1985-06-10

Publication	Publication Date	Title
US4270906A (en)	1981-06-02	Belt tensioner construction
US4392840A (en)	1983-07-12	Belt tensioner
US4416648A (en)	1983-11-22	Belt tensioner
US4285676A (en)	1981-08-25	Mechanical belt tensioner construction
US4696663A (en)	1987-09-29	Belt tensioner
US4557707A (en)	1985-12-10	Belt tensioner
US4472162A (en)	1984-09-18	Belt tensioner
US6120399A (en)	2000-09-19	Continuously variable transmission driven element
US4551120A (en)	1985-11-05	Belt tensioner
CA1135534A (en)	1982-11-16	Belt tensioner construction
US4834694A (en)	1989-05-30	Belt tensioning apparatus
US7037226B2 (en)	2006-05-02	Dual cam surface clutch
US4575363A (en)	1986-03-11	Drive pulley
KR102354424B1 (ko)	2022-01-20	텐셔너 및 방법
US6186915B1 (en)	2001-02-13	Steplessly variable V-pulley looping transmission
US4355991A (en)	1982-10-26	Arrangement for tensioning the drive belt for vehicle accessories
US4464147A (en)	1984-08-07	Belt tensioner and method of making the same
US4631044A (en)	1986-12-23	Speed changing device
US4362525A (en)	1982-12-07	Belt tensioner construction
DE2617368A1 (de)	1977-02-10	Vorrichtung zur automatischen spannungsnachstellung eines verzahnten antriebriemens
US4309174A (en)	1982-01-05	Belt tensioner construction
US4402677A (en)	1983-09-06	Belt tensioner
US4478594A (en)	1984-10-23	Belt tensioning means
US20040002400A1 (en)	2004-01-01	Belt installation tool
US4539000A (en)	1985-09-03	Method of making belt tensioning means

Legal Events

Date	Code	Title	Description
1999-11-16	MKEX	Expiry