CN103206498B - Mechanical tensioner for a chain drive system of an internal combustion engine - Google Patents
Mechanical tensioner for a chain drive system of an internal combustion engine Download PDFInfo
- Publication number
- CN103206498B CN103206498B CN201210015312.0A CN201210015312A CN103206498B CN 103206498 B CN103206498 B CN 103206498B CN 201210015312 A CN201210015312 A CN 201210015312A CN 103206498 B CN103206498 B CN 103206498B
- Authority
- CN
- China
- Prior art keywords
- chain
- dynamic rail
- internal combustion
- combustion engine
- coil spring
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 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
-
- 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
- F16H2007/0802—Actuators for final output members
- F16H2007/0804—Leaf 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210015312.0A CN103206498B (en) | 2012-01-17 | 2012-01-17 | Mechanical tensioner for a chain drive system of an internal combustion engine |
DE201310200162 DE102013200162A1 (en) | 2012-01-17 | 2013-01-09 | Mechanical clamping apparatus for chain drive of combustion engine, has spring whose one end is held at tensioning rail and wire spring pre-tensioned, in order to exert pressing force at rail such that string is held with sufficing voltage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210015312.0A CN103206498B (en) | 2012-01-17 | 2012-01-17 | Mechanical tensioner for a chain drive system of an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103206498A CN103206498A (en) | 2013-07-17 |
CN103206498B true CN103206498B (en) | 2017-05-17 |
Family
ID=48693343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210015312.0A Expired - Fee Related CN103206498B (en) | 2012-01-17 | 2012-01-17 | Mechanical tensioner for a chain drive system of an internal combustion engine |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103206498B (en) |
DE (1) | DE102013200162A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014201667A1 (en) | 2014-01-30 | 2015-07-30 | Schaeffler Technologies AG & Co. KG | Clamping device for traction mechanism drive |
DE102014015156A1 (en) * | 2014-10-14 | 2016-04-14 | Iwis Motorsysteme Gmbh & Co. Kg | Clamping rail with wear protection element |
CN105736656A (en) * | 2014-12-11 | 2016-07-06 | 舍弗勒技术股份两合公司 | Mechanical tensioner for a chain drive system of an internal combustion engine and running rail |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH084859A (en) * | 1994-06-17 | 1996-01-12 | Nippon Seiko Kk | Automatic tensioner |
JPH10231905A (en) * | 1997-02-20 | 1998-09-02 | Tsubakimoto Chain Co | Chain tension relieving device |
JP2003222208A (en) * | 2002-01-31 | 2003-08-08 | Tsubakimoto Chain Co | Tensioner lever for transmission medium |
JP4248544B2 (en) * | 2005-12-19 | 2009-04-02 | 株式会社椿本チエイン | Movable guide for transmission |
JP4468421B2 (en) * | 2007-07-31 | 2010-05-26 | 株式会社椿本チエイン | Engine chain guide |
CN201992015U (en) * | 2011-03-31 | 2011-09-28 | 浙江吉利汽车研究院有限公司 | Chain tensioner for automobile oil pump |
-
2012
- 2012-01-17 CN CN201210015312.0A patent/CN103206498B/en not_active Expired - Fee Related
-
2013
- 2013-01-09 DE DE201310200162 patent/DE102013200162A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN103206498A (en) | 2013-07-17 |
DE102013200162A1 (en) | 2013-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150810 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150810 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |
|
CF01 | Termination of patent right due to non-payment of annual fee |