FR2620189B1 - Tendeur automatique pour courroie - Google Patents
Tendeur automatique pour courroieInfo
- Publication number
- FR2620189B1 FR2620189B1 FR888811684A FR8811684A FR2620189B1 FR 2620189 B1 FR2620189 B1 FR 2620189B1 FR 888811684 A FR888811684 A FR 888811684A FR 8811684 A FR8811684 A FR 8811684A FR 2620189 B1 FR2620189 B1 FR 2620189B1
- Authority
- FR
- France
- Prior art keywords
- belt tensioner
- automatic belt
- automatic
- tensioner
- belt
- 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 - Lifetime
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
-
- 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
- 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
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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13701887U JPH0342275Y2 (fr) | 1987-09-08 | 1987-09-08 | |
JP13701987U JPH0342276Y2 (fr) | 1987-09-08 | 1987-09-08 | |
JP1988079040U JPH0741954Y2 (ja) | 1988-06-15 | 1988-06-15 | ベルト張力調整用直動型オートテンショナ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2620189A1 FR2620189A1 (fr) | 1989-03-10 |
FR2620189B1 true FR2620189B1 (fr) | 1990-07-06 |
Family
ID=27302902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR888811684A Expired - Lifetime FR2620189B1 (fr) | 1987-09-08 | 1988-09-07 | Tendeur automatique pour courroie |
Country Status (3)
Country | Link |
---|---|
US (1) | US4863417A (fr) |
FR (1) | FR2620189B1 (fr) |
GB (1) | GB2209576B (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2223797B (en) * | 1988-09-01 | 1992-08-19 | Kuester & Co Gmbh | Window pane displacing device |
JP2587694B2 (ja) * | 1988-12-29 | 1997-03-05 | 日本発条株式会社 | テンショナー |
JPH0337437A (ja) * | 1989-07-05 | 1991-02-18 | Nhk Spring Co Ltd | テンショナ |
JPH0341245A (ja) * | 1989-07-07 | 1991-02-21 | Nhk Spring Co Ltd | テンショナ |
US4976661A (en) * | 1989-08-21 | 1990-12-11 | Nhk Spring Co., Ltd. | Belt or chain tensioner for power transmitting system |
CA2074637C (fr) * | 1991-07-31 | 1998-11-10 | Kazuki Kawashima | Dispositif de reglage de tension de courroie |
US5344300A (en) * | 1993-02-22 | 1994-09-06 | Zapata Technologies, Inc. | Timing device for a plastic processing system |
JPH0953692A (ja) * | 1995-08-11 | 1997-02-25 | Borg Warner Automot Kk | 油圧テンショナ |
DE19707498B4 (de) * | 1996-02-27 | 2010-12-23 | Ntn Corp. | Kettenspanner sowie Kettentrieb |
DE19715930B4 (de) * | 1996-04-17 | 2011-01-27 | Ntn Corp. | Kettenspanner |
JP3712477B2 (ja) * | 1996-10-21 | 2005-11-02 | Ntn株式会社 | オートテンショナ |
JP3177497B2 (ja) * | 1998-04-30 | 2001-06-18 | 株式会社椿本チエイン | チェーン用テンショナ装置 |
WO2000032961A1 (fr) * | 1998-11-30 | 2000-06-08 | Nhk Spring Co., Ltd. | Tensionneur pour conferer une tension a un element transmettant une force |
DE10031610A1 (de) * | 2000-06-29 | 2002-02-07 | Schaeffler Waelzlager Ohg | Kettenspanner |
JP2006017214A (ja) * | 2004-07-01 | 2006-01-19 | Ntn Corp | 2輪車エンジン用チェーンテンショナ |
WO2006045406A1 (fr) * | 2004-10-26 | 2006-05-04 | Schaeffler Kg | Systeme de tension hydraulique |
US8109849B1 (en) | 2006-03-06 | 2012-02-07 | Honda Motor Co., Ltd. | Device for releasing tension from auto tensioning cylinder |
US7766775B2 (en) * | 2006-12-01 | 2010-08-03 | Ntn Corporation | Chain tensioner |
US8888623B2 (en) * | 2007-07-03 | 2014-11-18 | Ntn Corporation | Auto-tensioner |
US8393987B2 (en) * | 2008-10-22 | 2013-03-12 | Ntn Corporation | Chain tensioner |
KR101073762B1 (ko) * | 2009-02-10 | 2011-10-13 | 지엠비코리아 주식회사 | 자동차 벨트 드라이브용 유압식 오토텐셔너 |
US20110136605A1 (en) * | 2009-12-03 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Dual plunger linear chain tensioner for tensioning multiple chain spans |
CN102996739B (zh) * | 2011-09-15 | 2015-07-29 | 上海团结普瑞玛激光设备有限公司 | 柔性丝杠预紧装置 |
JP6433519B2 (ja) * | 2017-01-16 | 2018-12-05 | Ntn株式会社 | チェーンテンショナ |
CN107326553A (zh) * | 2017-08-28 | 2017-11-07 | 浙江美机缝纫机有限公司 | 模板机的同步带张力自动调节机构 |
DE102018204432A1 (de) * | 2018-03-22 | 2019-09-26 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Mitnehmer für einen Fahrzeugfensterheber |
JP7174246B2 (ja) * | 2019-02-13 | 2022-11-17 | 株式会社椿本チエイン | テンショナ |
CN113464614B (zh) * | 2021-06-23 | 2022-07-05 | 苏州长光华医生物医学工程有限公司 | 一种皮带智能张紧装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2166561A5 (fr) * | 1971-12-30 | 1973-08-17 | Chrysler France | |
JPS5848788B2 (ja) * | 1979-10-12 | 1983-10-31 | 日本発条株式会社 | 推進力付与装置におけるロツク機構 |
US4425104A (en) * | 1980-05-08 | 1984-01-10 | Nhk Spring Co., Ltd. | Locking mechanism in tension providing device |
US4472161A (en) * | 1981-03-03 | 1984-09-18 | Nhk Spring Co., Ltd. | Tension providing mechanism |
JPS61248950A (ja) * | 1985-04-26 | 1986-11-06 | Nhk Spring Co Ltd | 推進力付与装置 |
JPS61248951A (ja) * | 1985-04-26 | 1986-11-06 | Nhk Spring Co Ltd | 推進力付与装置 |
US4708696A (en) * | 1985-08-30 | 1987-11-24 | Tsubakimoto Chain Co. | Tensioner for toothed drive belts |
JPH0432519Y2 (fr) * | 1986-05-24 | 1992-08-05 |
-
1988
- 1988-09-06 GB GB8820883A patent/GB2209576B/en not_active Expired - Lifetime
- 1988-09-07 US US07/241,282 patent/US4863417A/en not_active Expired - Fee Related
- 1988-09-07 FR FR888811684A patent/FR2620189B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4863417A (en) | 1989-09-05 |
FR2620189A1 (fr) | 1989-03-10 |
GB2209576B (en) | 1992-03-25 |
GB2209576A (en) | 1989-05-17 |
GB8820883D0 (en) | 1988-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |