DE19880560C1 - Kettenspanner - Google Patents
KettenspannerInfo
- Publication number
- DE19880560C1 DE19880560C1 DE19880560A DE19880560A DE19880560C1 DE 19880560 C1 DE19880560 C1 DE 19880560C1 DE 19880560 A DE19880560 A DE 19880560A DE 19880560 A DE19880560 A DE 19880560A DE 19880560 C1 DE19880560 C1 DE 19880560C1
- Authority
- DE
- Germany
- Prior art keywords
- pivot axis
- shoe
- tensioning
- clamping device
- base element
- 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 - Fee Related
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
- 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)
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717409A DE19717409A1 (de) | 1997-04-25 | 1997-04-25 | Kettenspanner |
DE19717409.4 | 1997-04-25 | ||
PCT/EP1998/001508 WO1998049463A1 (de) | 1997-04-25 | 1998-03-16 | Kettenspanner |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19880560C1 true DE19880560C1 (de) | 2002-09-12 |
DE19880560C5 DE19880560C5 (de) | 2005-12-08 |
Family
ID=7827672
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19717409A Withdrawn DE19717409A1 (de) | 1997-04-25 | 1997-04-25 | Kettenspanner |
DE19880560D Expired - Lifetime DE19880560D2 (de) | 1997-04-25 | 1998-03-16 | Kettenspanner |
DE19880560A Expired - Fee Related DE19880560C5 (de) | 1997-04-25 | 1998-03-16 | Kettenspanner |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19717409A Withdrawn DE19717409A1 (de) | 1997-04-25 | 1997-04-25 | Kettenspanner |
DE19880560D Expired - Lifetime DE19880560D2 (de) | 1997-04-25 | 1998-03-16 | Kettenspanner |
Country Status (3)
Country | Link |
---|---|
US (1) | US6406391B1 (de) |
DE (3) | DE19717409A1 (de) |
WO (1) | WO1998049463A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6575858B2 (en) * | 2000-03-17 | 2003-06-10 | Heidelberger Druckmaschinen Ag | Compensating drive belt tensioner |
DE10257234A1 (de) * | 2002-12-07 | 2004-06-24 | Ina-Schaeffler Kg | Spannvorrichtung für eine Brennkraftmaschine |
DE10341800A1 (de) * | 2003-09-10 | 2005-04-21 | Winklhofer & Soehne Gmbh | Aufgespritze Spannschiene |
US20060100048A1 (en) * | 2004-11-08 | 2006-05-11 | Borgwarner Inc. | Tensioning device |
DE102009021468A1 (de) * | 2008-07-23 | 2010-01-28 | Schaeffler Kg | Spanner mit Gelenk für Steuerkettensysteme |
US8523720B2 (en) * | 2009-07-02 | 2013-09-03 | Ford Global Technologies, Llc | Chain tensioner |
US8529388B2 (en) * | 2009-10-30 | 2013-09-10 | Schaeffler Technologies AG & Co, KG | Mechanical tensioner with damping feature |
CN103119330B (zh) | 2010-08-30 | 2016-09-07 | 克劳伊斯传动装置产品有限公司 | 叶片式张紧装置和包括袋枢轴特征的用于叶片式张紧装置的支架 |
JP5952225B2 (ja) | 2013-06-26 | 2016-07-13 | 株式会社椿本チエイン | チェーンテンショナ |
DE102015002567A1 (de) * | 2015-02-27 | 2016-09-01 | Iwis Motorsysteme Gmbh & Co. Kg | Spannschieneneinheit mit Bajonettverschluss |
US10030743B2 (en) | 2015-03-09 | 2018-07-24 | Cloyes Gear And Products, Inc. | Chain tensioner plastic blade with improved structural rigidity at the spring-end reaction surfaces of the blade |
JP7177343B2 (ja) * | 2018-10-16 | 2022-11-24 | 株式会社椿本チエイン | チェーンテンショナ |
US11815180B2 (en) * | 2021-08-24 | 2023-11-14 | Schaeffler Technologies AG & Co. KG | Tensioner with stamped pivot pin |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358522A (en) * | 1965-08-16 | 1967-12-19 | Morse Chain Co | Cam chain tensioner |
DE19536643A1 (de) * | 1995-09-30 | 1997-04-03 | Schaeffler Waelzlager Kg | Spannvorrichtung für einen Steuertrieb |
DE29700735U1 (de) * | 1997-01-16 | 1998-05-20 | Winklhofer & Soehne Gmbh | Kettentrieb |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB155646A (en) * | 1919-09-23 | 1920-12-23 | John Weller | Improvements in or relating to means for transmitting motion |
DE908694C (de) * | 1952-07-15 | 1954-04-08 | Daimler Benz Ag | Spannvorrichtung fuer einen Kettentrieb mit je Glied vorgesehenen Rollen |
GB380606A (en) | 1957-06-21 | 1932-09-22 | Walter John Scott | Improvements in electric stop motions for drawing frames |
US3402617A (en) | 1966-01-12 | 1968-09-24 | Westinghouse Electric Corp | Clothes dryer drive arrangement |
FR2474126A1 (fr) * | 1980-01-18 | 1981-07-24 | Sedis Cie Transmissions Mecani | Tendeur universel pour chaine ou courroie de transmission |
US4395250A (en) * | 1980-09-29 | 1983-07-26 | Borg-Warner Limited | Tensioning devices |
IT8320443V0 (it) * | 1983-01-11 | 1983-01-11 | Regina Ind Srl | Dispositivo tendicatena meccanico a reazione costante e/o crescente. |
US4713043A (en) * | 1985-02-26 | 1987-12-15 | Joh. Winklhofer & Sohne | Chain tensioner |
DE3612064A1 (de) | 1986-04-10 | 1987-10-15 | Skf Gmbh | Spannvorrichtung fuer treibriemen |
JPH0814255B2 (ja) * | 1987-02-06 | 1996-02-14 | ヤマハ発動機株式会社 | 自動二輪車用エンジンのカム軸駆動機構 |
JPH0379842A (ja) * | 1989-04-28 | 1991-04-04 | Nhk Spring Co Ltd | テンショナ |
US5286234A (en) * | 1992-07-27 | 1994-02-15 | Cloyes-Iwis Company L.P. | Chain tensioner apparatus |
DE4341019A1 (de) | 1993-12-02 | 1995-06-08 | Ford Werke Ag | Brennkraftmaschine mit Nockenwellen-Kettentrieb-Kassetten |
US5484340A (en) | 1994-03-21 | 1996-01-16 | Ingersoll-Rand Company | Universal mount for a compressor prime mover |
US5425680A (en) * | 1994-07-19 | 1995-06-20 | Cloyes Gear & Products, Inc. | Snap-fit chain tensioner apparatus and method |
DE4437926C1 (de) * | 1994-10-24 | 1996-02-08 | Daimler Benz Ag | Vorrichtung zum Spannen einer Kette eines Verbrennungsmotores |
-
1997
- 1997-04-25 DE DE19717409A patent/DE19717409A1/de not_active Withdrawn
-
1998
- 1998-03-16 WO PCT/EP1998/001508 patent/WO1998049463A1/de active Application Filing
- 1998-03-16 DE DE19880560D patent/DE19880560D2/de not_active Expired - Lifetime
- 1998-03-16 DE DE19880560A patent/DE19880560C5/de not_active Expired - Fee Related
- 1998-03-16 US US09/402,605 patent/US6406391B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358522A (en) * | 1965-08-16 | 1967-12-19 | Morse Chain Co | Cam chain tensioner |
DE19536643A1 (de) * | 1995-09-30 | 1997-04-03 | Schaeffler Waelzlager Kg | Spannvorrichtung für einen Steuertrieb |
DE29700735U1 (de) * | 1997-01-16 | 1998-05-20 | Winklhofer & Soehne Gmbh | Kettentrieb |
Also Published As
Publication number | Publication date |
---|---|
WO1998049463A1 (de) | 1998-11-05 |
US6406391B1 (en) | 2002-06-18 |
DE19717409A1 (de) | 1998-10-29 |
DE19880560D2 (de) | 1999-11-11 |
DE19880560C5 (de) | 2005-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8607 | Notification of search results after publication | ||
8127 | New person/name/address of the applicant |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
D1 | Grant (no unexamined application published) patent law 81 | ||
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8392 | Publication of changed patent specification | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140217 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140217 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150210 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |