CN102216650B - 呈线性起作用的张紧元件 - Google Patents
呈线性起作用的张紧元件 Download PDFInfo
- Publication number
- CN102216650B CN102216650B CN200980145307.8A CN200980145307A CN102216650B CN 102216650 B CN102216650 B CN 102216650B CN 200980145307 A CN200980145307 A CN 200980145307A CN 102216650 B CN102216650 B CN 102216650B
- Authority
- CN
- China
- Prior art keywords
- piston
- tension element
- housing
- spring mechanism
- guide sleeve
- 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.)
- Active
Links
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process 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
- F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
- F16H7/0836—Means for varying tension of belts, ropes, or chains with vibration damping means of the fluid and restriction type, e.g. dashpot
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008057041.9 | 2008-11-12 | ||
DE102008057041A DE102008057041A1 (de) | 2008-11-12 | 2008-11-12 | Linear wirkendes Spannelement |
PCT/EP2009/064109 WO2010054927A1 (de) | 2008-11-12 | 2009-10-27 | Linear wirkendes spannelement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102216650A CN102216650A (zh) | 2011-10-12 |
CN102216650B true CN102216650B (zh) | 2014-12-10 |
Family
ID=41390731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980145307.8A Active CN102216650B (zh) | 2008-11-12 | 2009-10-27 | 呈线性起作用的张紧元件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110207567A1 (zh) |
EP (1) | EP2347146B1 (zh) |
CN (1) | CN102216650B (zh) |
DE (1) | DE102008057041A1 (zh) |
WO (1) | WO2010054927A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012200676B4 (de) | 2011-04-14 | 2019-11-07 | Schaeffler Technologies AG & Co. KG | Riemenspanner |
DE102011007877A1 (de) | 2011-04-21 | 2012-10-25 | Schaeffler Technologies AG & Co. KG | Riemenspanner |
US9423009B2 (en) | 2011-04-21 | 2016-08-23 | Ntn Corporation | Hydraulic auto-tensioner |
DE102011084066B3 (de) * | 2011-10-06 | 2013-01-31 | Schaeffler Technologies AG & Co. KG | Spannvorrichtung |
CN103375554B (zh) * | 2012-04-24 | 2015-11-25 | 比亚迪股份有限公司 | 张紧器芯体及具有该芯体的张紧器和转向器 |
DE102013217272A1 (de) * | 2013-08-29 | 2015-03-05 | Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg | Zugmittelspanner, Vibrationsschweißanlage mit Zugmittelspanner sowie Herstellungsverfahren eines Zugmittelspanners |
US10156290B2 (en) * | 2015-02-06 | 2018-12-18 | FLIR Belgium BVBA | Belt drive tensioning system |
DE102015215420A1 (de) * | 2015-08-13 | 2017-02-16 | Schaeffler Technologies AG & Co. KG | Linearspanner |
JP6539564B2 (ja) * | 2015-10-26 | 2019-07-03 | Ntn株式会社 | 油圧式オートテンショナ |
JP6659454B2 (ja) * | 2016-05-13 | 2020-03-04 | Ntn株式会社 | オートテンショナ |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0407261A1 (fr) * | 1989-07-06 | 1991-01-09 | Hutchinson | Tendeur pour courroie de transmission |
DE4039816C1 (en) * | 1990-12-13 | 1992-04-09 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Belt drive tensioning system - uses cylinder with springs and damping fluid |
EP1022487A1 (fr) * | 1999-01-25 | 2000-07-26 | Hutchinson | Tendeur comportant des moyens d'amortissement hydraulique et son procédé de fabrication |
CN1532388A (zh) * | 2003-03-20 | 2004-09-29 | �������ɡ�Ī��˹TEC�ձ���ʽ���� | 液压张紧装置 |
CN1656328A (zh) * | 2002-05-23 | 2005-08-17 | 依纳-谢夫勒两合公司 | 液压张紧装置 |
DE102004047450A1 (de) * | 2004-09-30 | 2006-04-06 | Ina-Schaeffler Kg | Hydraulisches Spannelement |
WO2007097261A1 (ja) * | 2006-02-20 | 2007-08-30 | Ntn Corporation | 油圧式オートテンショナ |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1567515A (en) * | 1924-08-14 | 1925-12-29 | Kijima Kenji | Automobile shock absorber |
US2072173A (en) * | 1936-08-03 | 1937-03-02 | Lottritz William | Shock absorber |
US4036335A (en) * | 1971-09-13 | 1977-07-19 | Arnold A. Cowan | Adjustable shock absorber |
US5934419A (en) * | 1977-05-07 | 1999-08-10 | Riad; Fawzy | Frictional shock absorber |
US4334624A (en) * | 1979-05-23 | 1982-06-15 | Detmold Peter J | Draft gear locking device |
DE3715038A1 (de) * | 1987-05-06 | 1988-11-17 | Schaeffler Waelzlager Kg | Hydraulische spannvorrichtung |
DE8710548U1 (de) * | 1987-07-31 | 1987-12-23 | Schröder, Werner, 8157 Dietramszell | Vorrichtung zum Spannen von Keilriemen, insbesondere für Kraftfahrzeuge |
US4790801A (en) * | 1988-04-04 | 1988-12-13 | Ina Walzlager Schaeffler Kg | Mechanic-hydraulic actuating element for a belt tightener |
DE3811742A1 (de) * | 1988-04-08 | 1989-10-19 | Bauer Fritz & Soehne Ohg | Reibungsdaempfer |
JP3105998B2 (ja) | 1992-05-08 | 2000-11-06 | バンドー化学株式会社 | ベルト駆動装置 |
KR970006905B1 (ko) * | 1993-12-30 | 1997-04-30 | 주식회사 코오롱 | 내열안정화 수지조성물 |
US5921359A (en) * | 1994-07-27 | 1999-07-13 | Hoelle; Erwin | Progressively braked locking device |
DE29508244U1 (de) * | 1995-05-18 | 1995-08-24 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Hydraulische Spannvorrichtung für einen Zugmitteltrieb |
JPH09177913A (ja) * | 1995-12-27 | 1997-07-11 | Ntn Corp | 油圧式オートテンショナユニット |
DE19609420B4 (de) * | 1996-03-11 | 2004-02-19 | Ina-Schaeffler Kg | Spanneinrichtung für Zugmittel |
JP2000213608A (ja) * | 1998-09-11 | 2000-08-02 | Aisin Seiki Co Ltd | フリ―ピストン型オ―トテンショナ |
DE19923905B4 (de) * | 1999-05-26 | 2010-06-17 | Schaeffler Kg | Spanneinrichtung für Ketten |
US7686717B2 (en) * | 2002-05-23 | 2010-03-30 | Ina-Schaeffler Kg | Hydraulic tensioner |
US6974002B2 (en) * | 2003-03-20 | 2005-12-13 | Ace Controls, Inc. | Adjustable shock absorber |
JP2004347106A (ja) * | 2003-05-22 | 2004-12-09 | Hyundai Motor Co Ltd | 減衰力可変ショックアブソーバ |
FR2856693B1 (fr) * | 2003-06-26 | 2005-08-26 | Rhodia Eng Plastics Srl | Composition a base de matrice polyamide et/ou polyester et articles realises a partir de cette composition |
DE102004054636A1 (de) | 2004-08-05 | 2006-03-16 | Ina-Schaeffler Kg | Linearspanner |
DE202008017973U1 (de) * | 2008-03-20 | 2011-01-27 | Stabilus Gmbh | Arretierbares Kolben-Zylinderaggregat |
-
2008
- 2008-11-12 DE DE102008057041A patent/DE102008057041A1/de not_active Withdrawn
-
2009
- 2009-10-27 EP EP09748087A patent/EP2347146B1/de not_active Not-in-force
- 2009-10-27 WO PCT/EP2009/064109 patent/WO2010054927A1/de active Application Filing
- 2009-10-27 CN CN200980145307.8A patent/CN102216650B/zh active Active
- 2009-10-27 US US13/128,024 patent/US20110207567A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0407261A1 (fr) * | 1989-07-06 | 1991-01-09 | Hutchinson | Tendeur pour courroie de transmission |
DE4039816C1 (en) * | 1990-12-13 | 1992-04-09 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Belt drive tensioning system - uses cylinder with springs and damping fluid |
EP1022487A1 (fr) * | 1999-01-25 | 2000-07-26 | Hutchinson | Tendeur comportant des moyens d'amortissement hydraulique et son procédé de fabrication |
CN1656328A (zh) * | 2002-05-23 | 2005-08-17 | 依纳-谢夫勒两合公司 | 液压张紧装置 |
CN1532388A (zh) * | 2003-03-20 | 2004-09-29 | �������ɡ�Ī��˹TEC�ձ���ʽ���� | 液压张紧装置 |
DE102004047450A1 (de) * | 2004-09-30 | 2006-04-06 | Ina-Schaeffler Kg | Hydraulisches Spannelement |
WO2007097261A1 (ja) * | 2006-02-20 | 2007-08-30 | Ntn Corporation | 油圧式オートテンショナ |
Also Published As
Publication number | Publication date |
---|---|
US20110207567A1 (en) | 2011-08-25 |
WO2010054927A1 (de) | 2010-05-20 |
EP2347146B1 (de) | 2012-12-12 |
EP2347146A1 (de) | 2011-07-27 |
DE102008057041A1 (de) | 2010-05-20 |
CN102216650A (zh) | 2011-10-12 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20150730 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG |
|
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150730 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240320 Address after: 1st Floor, Building 2, No. 1 Antuo Road, Anting Town, Jiading District, Shanghai Patentee after: SCHAEFFLER HOLDING(CHINA) Co.,Ltd. Country or region after: China Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO.KG Country or region before: Germany |
|
TR01 | Transfer of patent right |