SE446283B - Spennanordning for en endlos drivrem - Google Patents
Spennanordning for en endlos drivremInfo
- Publication number
- SE446283B SE446283B SE8105962A SE8105962A SE446283B SE 446283 B SE446283 B SE 446283B SE 8105962 A SE8105962 A SE 8105962A SE 8105962 A SE8105962 A SE 8105962A SE 446283 B SE446283 B SE 446283B
- Authority
- SE
- Sweden
- Prior art keywords
- shaft
- clamping device
- pulley
- belt
- lever
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 59
- 238000010168 coupling process Methods 0.000 claims description 59
- 238000005859 coupling reaction Methods 0.000 claims description 59
- 238000010276 construction Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16H7/1263—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 straight path
- F16H7/1272—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 straight path with means for impeding reverse motion
-
- 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
- F16H7/129—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 with means for impeding reverse motion
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/224,290 US4392840A (en) | 1981-01-12 | 1981-01-12 | Belt tensioner |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8105962L SE8105962L (sv) | 1982-07-13 |
SE446283B true SE446283B (sv) | 1986-08-25 |
Family
ID=22840019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8105962A SE446283B (sv) | 1981-01-12 | 1981-10-08 | Spennanordning for en endlos drivrem |
Country Status (8)
Country | Link |
---|---|
US (1) | US4392840A (fr) |
CA (1) | CA1158072A (fr) |
DE (2) | DE8200481U1 (fr) |
ES (1) | ES269282Y (fr) |
FR (1) | FR2497900B1 (fr) |
GB (1) | GB2090936B (fr) |
IT (1) | IT1140015B (fr) |
SE (1) | SE446283B (fr) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4708697A (en) * | 1981-09-11 | 1987-11-24 | Dayco Products, Inc. | Belt tensioner, part therefor and methods of making the same |
US4472162A (en) * | 1982-04-16 | 1984-09-18 | Dyneer Corporation | Belt tensioner |
US4557709A (en) * | 1982-05-03 | 1985-12-10 | I Corp. | Belt tensioner system |
US4601683A (en) * | 1982-06-25 | 1986-07-22 | Dayco Corporation | Belt tensioner, part therefor and methods of making the same |
US4583962A (en) * | 1984-12-07 | 1986-04-22 | Litens Automotive Inc. | Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention |
JPH0772585B2 (ja) * | 1985-03-29 | 1995-08-02 | バンドー化学株式会社 | エンジン用補機のベルト伝動装置 |
US4767383A (en) * | 1986-11-03 | 1988-08-30 | St John Richard C | Adjustable tensioner for belt and chain drives |
DE3714645A1 (de) * | 1987-05-02 | 1988-11-17 | Daimler Benz Ag | Spannvorrichtung fuer riemen oder ketten an brennkraftmaschinen |
DE3718227A1 (de) * | 1987-06-01 | 1988-12-15 | Werner Kotzab | Spannvorrichtung fuer riemen und dgl., insbesondere an kraftfahrzeugmotoren |
US4822322A (en) * | 1988-07-25 | 1989-04-18 | Ina Bearing Co., Inc. | Tensioning device for timing belt or chain in automotive engine applications |
US4834694A (en) * | 1988-07-25 | 1989-05-30 | Ina Bearing Co., Inc. | Belt tensioning apparatus |
JPH0289838A (ja) * | 1988-09-27 | 1990-03-29 | Mitsuboshi Belting Ltd | ベルト用オートテンショナー |
DE3905219A1 (de) * | 1988-09-28 | 1990-04-05 | Muhr & Bender | Riemenspannvorrichtung |
JP2521525B2 (ja) * | 1988-12-29 | 1996-08-07 | 日本発条株式会社 | テンショナ― |
US4917655A (en) * | 1989-03-01 | 1990-04-17 | Ina Bearing Co., Inc. | Self adjusting timing belt tensioner |
US5011460A (en) * | 1989-03-16 | 1991-04-30 | Nippon Seiko Kabushiki Kaisha | Belt tensioner with elastic damping feature |
JPH02309042A (ja) * | 1989-05-22 | 1990-12-25 | Nhk Spring Co Ltd | テンショナー |
US4957471A (en) * | 1989-07-24 | 1990-09-18 | St John Richard C | Adjustable locked center and dynamic tensioner |
DE3929753C1 (en) * | 1989-09-07 | 1991-01-10 | Skf Gmbh, 8720 Schweinfurt, De | Fan belt tensioner for vehicle - has pivot arm with tension roller, cooperating with torsional damper(s) |
EP0482382A1 (fr) * | 1990-09-29 | 1992-04-29 | Fujikiko Kabushiki Kaisha | Tensioneur de courroie automatique |
US5131889A (en) * | 1990-10-22 | 1992-07-21 | Ford Motor Company | Automotive engine accessory drive tensioner |
JP2577329Y2 (ja) * | 1992-04-23 | 1998-07-23 | 日本精工株式会社 | オートテンショナ |
US5256113A (en) * | 1992-04-29 | 1993-10-26 | Ford Motor Company | Automotive accessory drive belt tensioner |
US5328415A (en) * | 1992-05-29 | 1994-07-12 | Ntn Corporation | Autotensioner |
BE1006396A4 (nl) * | 1992-11-25 | 1994-08-16 | Verschraege Rene | Automatische riemspanner. |
US5421788A (en) * | 1993-11-26 | 1995-06-06 | Ford Motor Company | Pulley and bearing assembly for internal combustion engine front end accessory drive |
JP2779331B2 (ja) * | 1995-03-08 | 1998-07-23 | バンドー化学株式会社 | エンジン用補機のベルト伝動装置 |
US5924947A (en) * | 1997-07-23 | 1999-07-20 | Ford Global Technologies, Inc. | Asymmetrically hydraulically damped drivebelt tensioner for automotive engine |
JP2951321B1 (ja) * | 1998-06-26 | 1999-09-20 | ユニッタ株式会社 | オートテンショナ |
US6375588B1 (en) * | 1999-04-12 | 2002-04-23 | Litens Automotive Partnership | Tensioner with viscous coupled one way wrap spring anti-kickback clutch |
DE10101131A1 (de) * | 2000-02-09 | 2001-08-16 | Heidelberger Druckmasch Ag | Riementrieb |
US6394248B1 (en) | 2000-05-31 | 2002-05-28 | Ntn Corporation | Compression spring complaint one-way over-running clutch pulley |
US6416435B1 (en) * | 2000-06-02 | 2002-07-09 | Daimlerchrysler Corporation | Belt tensioner |
US6568516B2 (en) * | 2000-08-03 | 2003-05-27 | U.S. Reel - Missouri, L.L.C. | Switchable clutch |
US6554113B2 (en) * | 2001-09-20 | 2003-04-29 | Borgwarner, Inc. | Torque limiting accessory drive assembly |
DE10225617A1 (de) * | 2002-06-07 | 2003-12-24 | Muhr & Bender Kg | Spanneinrichtung für Zugmittel, insbesondere Riemenspanneinrichtung |
US7090606B2 (en) * | 2003-07-03 | 2006-08-15 | The Gates Corporation | Adjustable tensioner |
JP4046684B2 (ja) * | 2003-12-26 | 2008-02-13 | 株式会社椿本チエイン | エンジン用テンショナ |
US8162787B2 (en) * | 2006-08-31 | 2012-04-24 | Dayco Products, Llc | One-way clutched damper for automatic belt tensioner |
US8038555B2 (en) * | 2006-08-31 | 2011-10-18 | Dayco Products, Llc | One-way clutched damper for automatic belt tensioner |
DE102007040156B4 (de) | 2007-08-24 | 2013-08-29 | Shimano Inc. | Hinterer Fahrradumwerfer |
US7803078B2 (en) * | 2008-03-20 | 2010-09-28 | The Gates Corporation | Tensioner |
US8613680B2 (en) * | 2010-04-20 | 2013-12-24 | Litens Automotive Partnership | Tensioner with spring damper |
US8852041B2 (en) | 2010-09-30 | 2014-10-07 | Shimano, Inc. | Bicycle derailleur with rotation resistance |
US8870692B2 (en) | 2010-09-30 | 2014-10-28 | Shimano, Inc. | Bicycle derailleur with rotation resistance |
DE102011007155B4 (de) * | 2011-04-11 | 2020-02-13 | Schaeffler Technologies AG & Co. KG | Spannschiene mit stufenlosem Rastsystem |
DE102012214235B4 (de) * | 2012-08-10 | 2021-12-23 | Bayerische Motoren Werke Aktiengesellschaft | Riementriebanordnung |
CN104797856B (zh) | 2012-10-22 | 2018-04-17 | 利滕斯汽车合伙公司 | 阻尼增强的张紧器 |
WO2014120546A1 (fr) * | 2013-01-30 | 2014-08-07 | Cummins Ip, Inc | Entretoise pour un tendeur de courroie |
US9290235B2 (en) * | 2013-06-18 | 2016-03-22 | Shimano Inc. | Bicycle derailleur |
JP6227353B2 (ja) * | 2013-09-27 | 2017-11-08 | 株式会社シマノ | 釣り用リールのローラクラッチ及びスピニングリール |
US10859141B2 (en) | 2015-10-28 | 2020-12-08 | Litens Automotive Partnership | Tensioner with first and second damping members and increased damping |
US10066708B2 (en) * | 2016-08-04 | 2018-09-04 | Ford Global Technologies, Llc | External spring to increase tension on belt tensioner for internal combustion engine |
US20190107179A1 (en) * | 2017-10-09 | 2019-04-11 | Alt America Inc. | Friction Type One-Way High Damping Tensioner |
ES2937919T3 (es) * | 2019-06-27 | 2023-04-03 | Ims Gear Se & Co Kgaa | Engranaje de dos marchas, así como tensor de cinturón |
CN214171247U (zh) * | 2020-12-28 | 2021-09-10 | 深圳市纵维立方科技有限公司 | 皮带松紧装置和皮带传动机构 |
CA3236871A1 (fr) * | 2021-10-29 | 2023-05-04 | Gates Corporation | Ensemble tendeur de pivot de palier |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1605962A (en) * | 1926-11-09 | Tightener for flexible endless driving- members | ||
US2051488A (en) * | 1932-07-16 | 1936-08-18 | Diamond Chain And Mfg Company | Chain tightener |
US3011605A (en) * | 1958-07-24 | 1961-12-05 | Curtiss Wright Corp | No-back coupling mechanism |
US3136170A (en) * | 1962-12-26 | 1964-06-09 | James J Murray | Automatic tensioner |
US3298486A (en) * | 1965-01-28 | 1967-01-17 | Curtiss Wright Corp | Spring clutch mechanism |
FR1428876A (fr) * | 1965-03-23 | 1966-02-18 | Renold Chains Ltd | Tendeurs de chaînes, courroies et éléments analogues |
FR1439272A (fr) * | 1966-09-30 | 1966-05-20 | Mecaniques Verdol Soc D | Perfectionnements aux dispositifs de transmission par élément funiculaire |
US3483763A (en) * | 1967-12-07 | 1969-12-16 | Gilson Brothers Co | Power take-off for tractor engine |
US3479894A (en) * | 1968-02-28 | 1969-11-25 | Deere & Co | Belt tensioning device |
US3631734A (en) * | 1970-05-27 | 1972-01-04 | Caterpillar Tractor Co | Self-adjusting belt tightener |
US3732957A (en) * | 1971-08-27 | 1973-05-15 | Gen Motors Corp | Free wheel device |
GB1387094A (en) * | 1972-05-17 | 1975-03-12 | Yamakyu Chain Kk | Tensioning device for flexible members |
US3800612A (en) * | 1972-10-10 | 1974-04-02 | Int Harvester Co | Belt drive apparatus |
US3834246A (en) * | 1973-07-19 | 1974-09-10 | Excel Tool And Die Corp | Motorcycle drive chain tensioner kit |
US3924483A (en) * | 1974-11-25 | 1975-12-09 | Gen Motors Corp | Belt driven accessory for vehicles with automatic belt tensioner |
US4069719A (en) * | 1976-06-18 | 1978-01-24 | Cancilla Philip S | Chain tensioner for chain drives |
US4108013A (en) * | 1977-03-28 | 1978-08-22 | Sragal Richard F | Constant tension apparatus for flexible endless drive means |
US4159048A (en) * | 1977-06-02 | 1979-06-26 | Marquette Metal Products Co. | One way coil clutch with electric release |
US4144772A (en) * | 1977-07-29 | 1979-03-20 | The Toro Company | Belt idler construction |
-
1981
- 1981-01-12 US US06/224,290 patent/US4392840A/en not_active Expired - Fee Related
- 1981-09-23 CA CA000386477A patent/CA1158072A/fr not_active Expired
- 1981-10-08 GB GB8130422A patent/GB2090936B/en not_active Expired
- 1981-10-08 SE SE8105962A patent/SE446283B/sv not_active IP Right Cessation
- 1981-10-29 IT IT24768/81A patent/IT1140015B/it active
- 1981-11-13 ES ES1981269282U patent/ES269282Y/es not_active Expired
- 1981-11-30 FR FR8122404A patent/FR2497900B1/fr not_active Expired
-
1982
- 1982-01-12 DE DE19828200481U patent/DE8200481U1/de not_active Expired
- 1982-01-12 DE DE19823200610 patent/DE3200610A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2090936A (en) | 1982-07-21 |
DE3200610A1 (de) | 1982-07-29 |
ES269282U (es) | 1983-07-01 |
FR2497900B1 (fr) | 1987-08-07 |
SE8105962L (sv) | 1982-07-13 |
IT1140015B (it) | 1986-09-24 |
US4392840A (en) | 1983-07-12 |
CA1158072A (fr) | 1983-12-06 |
ES269282Y (es) | 1984-01-16 |
IT8124768A0 (it) | 1981-10-29 |
DE8200481U1 (de) | 1985-01-03 |
FR2497900A1 (fr) | 1982-07-16 |
GB2090936B (en) | 1984-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8105962-8 Effective date: 19880627 Format of ref document f/p: F |