BR112019004895A2 - tensor - Google Patents
tensorInfo
- Publication number
- BR112019004895A2 BR112019004895A2 BR112019004895A BR112019004895A BR112019004895A2 BR 112019004895 A2 BR112019004895 A2 BR 112019004895A2 BR 112019004895 A BR112019004895 A BR 112019004895A BR 112019004895 A BR112019004895 A BR 112019004895A BR 112019004895 A2 BR112019004895 A2 BR 112019004895A2
- Authority
- BR
- Brazil
- Prior art keywords
- frustoconical
- base
- articulation
- arm
- pivot
- Prior art date
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
- 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
- F16H7/1209—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
- F16H7/1218—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the dry friction type
-
- 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
- F16H7/0831—Means for varying tension of belts, ropes, or chains with vibration damping means of the dry friction type
-
- 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
-
- 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
- F16H2007/0802—Actuators for final output members
- F16H2007/081—Torsion 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
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0865—Pulleys
-
- 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
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0874—Two or more finally actuated 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
- F16H2007/0889—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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
a presente invenção se refere a um tensor compreendendo um primeiro braço de articulação tendo uma primeira polia apoiada em um segundo braço de articulação tendo uma segunda polia apoiada em uma base frustocônica tendo um vértice base, um eixo de articulação frustocônico tendo um eixo de vértice de articulação, o vértice de base é orientado oposto ao vértice de eixo articulado sobre um eixo geométrico comum, o primeiro braço de articulação disposto para movimento de articulação em torno do eixo de articulação frustocônica, o segundo braço de articulação disposto para movimento articulado em torno da base frustocônica, um primeiro movimento de amortecimento de mancal do primeiro braço de articulação no eixo de articulação frustocônica, um segundo movimento de amortecimento do mancal segundo braço de articulação na base frustocônica, e uma mola em compressão que incita o engate do primeiro braço de articulação com o eixo de articulação frustocônica e o segundo braço de articulação com a base frustocônica.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/266,114 US9890837B1 (en) | 2016-09-15 | 2016-09-15 | Tensioner |
US15/266.114 | 2016-09-15 | ||
PCT/US2017/051597 WO2018053150A1 (en) | 2016-09-15 | 2017-09-14 | Tensioner |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019004895A2 true BR112019004895A2 (pt) | 2019-06-04 |
BR112019004895B1 BR112019004895B1 (pt) | 2023-05-09 |
Family
ID=59955740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019004895-2A BR112019004895B1 (pt) | 2016-09-15 | 2017-09-14 | Tensor |
Country Status (10)
Country | Link |
---|---|
US (1) | US9890837B1 (pt) |
EP (1) | EP3513096B1 (pt) |
JP (1) | JP6690059B2 (pt) |
KR (1) | KR102284637B1 (pt) |
CN (1) | CN109715981B (pt) |
AU (1) | AU2017326349B2 (pt) |
BR (1) | BR112019004895B1 (pt) |
CA (1) | CA3036700C (pt) |
MX (1) | MX2019002920A (pt) |
WO (1) | WO2018053150A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017107047A1 (de) * | 2017-03-31 | 2018-10-04 | Muhr Und Bender Kg | Spannvorrichtung mit Verstellmechanismus und Verfahren zum Einstellen des Drehmoments der Spannvorrichtung |
DE102017217645A1 (de) * | 2017-10-05 | 2019-04-11 | Bayerische Motoren Werke Aktiengesellschaft | Riemenspannvorrichtung |
DE102017124783B3 (de) * | 2017-10-24 | 2019-03-21 | Muhr Und Bender Kg | Spannvorrichtung |
USD855079S1 (en) * | 2017-11-10 | 2019-07-30 | Zeta-Sassi Srl | Tension device |
US10746264B2 (en) * | 2017-11-16 | 2020-08-18 | Gates Corporation | Rotary tensioner |
KR102552020B1 (ko) * | 2018-10-19 | 2023-07-05 | 현대자동차 주식회사 | 하이브리드 차량용 텐셔너 |
US11333223B2 (en) * | 2019-08-06 | 2022-05-17 | Gates Corporation | Orbital tensioner |
JP2024507592A (ja) * | 2021-02-26 | 2024-02-20 | デイコ アイピー ホールディングス,エルエルシー | 釣合いトーションばね力を備えた高オフセットベルトテンショナ |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4069719A (en) * | 1976-06-18 | 1978-01-24 | Cancilla Philip S | Chain tensioner for chain drives |
US4472162A (en) * | 1982-04-16 | 1984-09-18 | Dyneer Corporation | Belt tensioner |
US4698049A (en) * | 1986-04-11 | 1987-10-06 | Litens Automotive Inc. | Belt tensioner with frustoconical pivot bearing |
US4758208A (en) * | 1987-07-13 | 1988-07-19 | General Motors Corporation | Automatic belt tensioner for vehicle combined starter-generator |
US5057059A (en) * | 1989-12-13 | 1991-10-15 | Dayco Products, Inc. | Belt tensioner and method of making the same |
US5149306A (en) * | 1989-12-13 | 1992-09-22 | Dayco Products, Inc. | Belt tensioner and method of making the same |
US5250009A (en) * | 1989-12-13 | 1993-10-05 | Dayco Products, Inc. | Belt tensioner and method of making the same |
US4971589A (en) * | 1989-12-13 | 1990-11-20 | Dayco Products, Inc. | Belt tensioner and method of making the same |
US5443424A (en) * | 1994-10-20 | 1995-08-22 | Dayco Products, Inc. | Belt tensioner and method of making the same |
IT1275651B1 (it) * | 1994-10-28 | 1997-10-17 | Dayco Pti Spa | Miglioramenti nei tenditori per cinghie di trasmissione |
US5795257A (en) * | 1995-11-02 | 1998-08-18 | Ina Walzlager Schaeffler Kg | Tensioning device for traction means with cone-type sliding bearing |
DE19603558C2 (de) * | 1995-12-12 | 2000-03-02 | Muhr & Bender | Riemenspannvorrichtung |
DE19926615A1 (de) * | 1999-06-11 | 2000-12-14 | Schaeffler Waelzlager Ohg | Spanneinrichtung für Zugmittel wie Riemen oder Ketten |
DE19926647A1 (de) | 1999-06-11 | 2000-12-14 | Schaeffler Waelzlager Ohg | Spanneinrichtung für Riemen |
DE19926612A1 (de) * | 1999-06-11 | 2000-12-14 | Schaeffler Waelzlager Ohg | Riementrieb einer Brennkraftmaschine |
PL366033A1 (en) * | 2000-10-03 | 2005-01-24 | The Gates Corporation | Accessory and motor/generator belt drive tensioner |
US6575860B2 (en) * | 2001-02-28 | 2003-06-10 | Dayco Products, Llc | Belt tensioner for a power transmission belt system |
US20030069098A1 (en) * | 2001-10-05 | 2003-04-10 | Alexander Serkh | Tensioner |
US7163478B2 (en) * | 2001-12-12 | 2007-01-16 | Dayco Products, Llc | Belt tensioner having an automatically adjustable travel stop |
US6689001B2 (en) * | 2001-12-12 | 2004-02-10 | Dayco Products, Llc | Adaptive belt tensioner system for control of reversible torque load pulley |
US6652401B2 (en) * | 2002-02-11 | 2003-11-25 | The Gates Corporation | Method of tuning a belt drive system |
DE10217396A1 (de) | 2002-04-18 | 2003-10-30 | Ina Schaeffler Kg | Spannvorrichtung |
US7004863B2 (en) * | 2002-05-15 | 2006-02-28 | The Gates Corporation | Damping mechanism |
US6960145B2 (en) * | 2002-08-30 | 2005-11-01 | Trw, Inc. | Belt tensioner for electric power steering unit |
ITTO20021133A1 (it) * | 2002-12-30 | 2004-06-30 | Dayco Europe Srl | Tenditore bi-braccio per una trasmissione a cinghia. |
EP1464871B1 (en) * | 2003-04-02 | 2008-05-28 | DAYCO EUROPE S.r.l. | Two-arm belt tensioner |
US20050043130A1 (en) * | 2003-08-21 | 2005-02-24 | Minchun Hao | Tensioner |
ITTO20030819A1 (it) * | 2003-10-17 | 2005-04-18 | Dayco Europe Srl | Tenditore bi-braccio per una cinghia di trasmissione di un autoveicolo. |
US7497794B2 (en) * | 2004-11-05 | 2009-03-03 | Dayco Products, Llc | Belt tensioner and method for assembly |
DE102005004309B4 (de) | 2005-01-31 | 2013-11-28 | Schaeffler Technologies AG & Co. KG | Zugmittelspanner mit mechanischer Dämpfung |
JP4949376B2 (ja) * | 2005-03-21 | 2012-06-06 | ライテンズ オートモーティブ パートナーシップ | 磨耗補償付きベルトテンショナー |
WO2007025374A2 (en) * | 2005-09-01 | 2007-03-08 | Litens Automotive Partnership | Low profile tensioner with arcuate spring |
CA2644684C (en) * | 2006-03-22 | 2016-04-12 | Litens Automotive Partnership | Tensioner for flexible drives |
JP4922667B2 (ja) * | 2006-05-30 | 2012-04-25 | 日産自動車株式会社 | テンショナ |
US8038555B2 (en) * | 2006-08-31 | 2011-10-18 | Dayco Products, Llc | One-way clutched damper for automatic belt tensioner |
DE102007050204A1 (de) * | 2006-11-21 | 2008-05-29 | Schaeffler Kg | Spannvorrichtung für einen Zugmitteltrieb |
ATE520900T1 (de) * | 2007-05-01 | 2011-09-15 | Litens Automotive Inc | Spanner mit verschleisskompensation |
US8142315B2 (en) * | 2008-04-30 | 2012-03-27 | Litens Automotive Partnership | Tensioner with hub load balancing feature |
CA2738697C (en) * | 2008-10-02 | 2017-01-03 | Litens Automotive Partnership | Compact tensioner with sustainable damping |
US8888627B2 (en) * | 2010-05-25 | 2014-11-18 | Dayco Ip Holdings, Llc | One-way damped over-arm tensioner |
US8932163B2 (en) * | 2012-02-20 | 2015-01-13 | Dayco Ip Holdings, Llc | Belt tensioning device with variable spring factor |
US9777806B2 (en) * | 2012-03-28 | 2017-10-03 | Dayco Ip Holdings, Llc | Sealed belt tensioning device |
WO2013142951A1 (en) * | 2012-03-29 | 2013-10-03 | Litens Automotive Partnership | Tensioner and endless drive arrangement |
US20130260932A1 (en) * | 2012-03-29 | 2013-10-03 | Joern Adam | Tensioner and endless drive arrangement |
US9249866B2 (en) * | 2013-03-15 | 2016-02-02 | Dayco Ip Holdings, Llc | Belt tensioner for a power transmission belt system |
US10203025B2 (en) * | 2014-02-28 | 2019-02-12 | Dayco Ip Holdings, Llc | Belt tensioner with supplemental force element |
KR101664672B1 (ko) * | 2015-03-20 | 2016-10-10 | 현대자동차주식회사 | 엔진용 벨트 오토 텐셔너 |
-
2016
- 2016-09-15 US US15/266,114 patent/US9890837B1/en active Active
-
2017
- 2017-09-14 WO PCT/US2017/051597 patent/WO2018053150A1/en unknown
- 2017-09-14 CA CA3036700A patent/CA3036700C/en active Active
- 2017-09-14 JP JP2019514269A patent/JP6690059B2/ja active Active
- 2017-09-14 MX MX2019002920A patent/MX2019002920A/es unknown
- 2017-09-14 BR BR112019004895-2A patent/BR112019004895B1/pt active IP Right Grant
- 2017-09-14 AU AU2017326349A patent/AU2017326349B2/en active Active
- 2017-09-14 EP EP17772266.7A patent/EP3513096B1/en active Active
- 2017-09-14 CN CN201780056788.XA patent/CN109715981B/zh active Active
- 2017-09-14 KR KR1020197010204A patent/KR102284637B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN109715981B (zh) | 2022-03-01 |
WO2018053150A1 (en) | 2018-03-22 |
CN109715981A (zh) | 2019-05-03 |
CA3036700A1 (en) | 2018-03-22 |
MX2019002920A (es) | 2019-07-18 |
KR102284637B1 (ko) | 2021-07-30 |
US9890837B1 (en) | 2018-02-13 |
AU2017326349A1 (en) | 2019-04-04 |
KR20190045337A (ko) | 2019-05-02 |
JP6690059B2 (ja) | 2020-04-28 |
CA3036700C (en) | 2020-10-27 |
EP3513096B1 (en) | 2021-03-17 |
BR112019004895B1 (pt) | 2023-05-09 |
AU2017326349B2 (en) | 2020-04-30 |
JP2019529828A (ja) | 2019-10-17 |
EP3513096A1 (en) | 2019-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/09/2017, OBSERVADAS AS CONDICOES LEGAIS |