IN2014DN07168A - - Google Patents
Info
- Publication number
- IN2014DN07168A IN2014DN07168A IN7168DEN2014A IN2014DN07168A IN 2014DN07168 A IN2014DN07168 A IN 2014DN07168A IN 7168DEN2014 A IN7168DEN2014 A IN 7168DEN2014A IN 2014DN07168 A IN2014DN07168 A IN 2014DN07168A
- Authority
- IN
- India
- Prior art keywords
- way clutch
- pulley
- spring
- wrap spring
- torsion spring
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/52—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
- F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
- F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
Abstract
An isolator decoupler comprising a pulley (5) the pulley journalled to a shaft (1) a torsion spring (6) having an end (61) engaged with the pulley (5) the torsion spring (6) loadable in an unwinding direction a one way clutch carrier (8) a one way clutch (14) disposed between the shaft (1) and the one way clutch carrier (8) a wrap spring (7) engagable with an inner surface (81) of the one way clutch carrier (8) the wrap spring (7) coupled to the torsion spring (6) and the wrap spring (7) loadable in the unwinding direction such that the wrap spring (7) through friction is able to lockably engage the inner surface (81) in a driving direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/414,838 US8813932B2 (en) | 2012-03-08 | 2012-03-08 | Isolator decoupler |
PCT/US2013/028278 WO2013134043A1 (en) | 2012-03-08 | 2013-02-28 | Isolator decoupler with torque limiter |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN07168A true IN2014DN07168A (en) | 2015-04-24 |
Family
ID=48048175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN7168DEN2014 IN2014DN07168A (en) | 2012-03-08 | 2013-02-28 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8813932B2 (en) |
EP (1) | EP2823192B1 (en) |
JP (1) | JP5806421B2 (en) |
KR (1) | KR101558121B1 (en) |
CN (1) | CN104160168B (en) |
BR (1) | BR112014022112B1 (en) |
IN (1) | IN2014DN07168A (en) |
RU (1) | RU2576644C1 (en) |
WO (1) | WO2013134043A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE47143E1 (en) * | 2011-08-08 | 2018-11-27 | Litens Automotive Partnership | Decoupler assembly |
AU2013277130A1 (en) * | 2012-06-20 | 2014-12-18 | Dayco Ip Holdings, Llc | Accessory drive decoupler |
CN104520601B (en) * | 2012-08-07 | 2017-09-29 | 利滕斯汽车合伙公司 | Separator bearing part with equilibrant force |
ITTO20130677A1 (en) | 2013-08-06 | 2015-02-07 | Dayco Europe Srl | FILTERING PULLEY FOR A BELT DRIVE |
FR3011600A1 (en) * | 2013-10-04 | 2015-04-10 | Skf Ab | MECHANICAL SYSTEM WITH A UNIDIRECTIONAL CLUTCH AND ALTERNATOR COMPRISING SUCH A SYSTEM |
US9033832B1 (en) * | 2014-01-23 | 2015-05-19 | Gates Corporation | Isolating decoupler |
US9169914B2 (en) * | 2014-03-07 | 2015-10-27 | Gates Corporation | Isolating decoupler |
US9206892B2 (en) * | 2014-04-08 | 2015-12-08 | Gates Corporation | Isolating decoupler |
US9341254B2 (en) * | 2014-08-08 | 2016-05-17 | Gates Corporation | Isolating pulley |
US9759274B2 (en) * | 2014-08-18 | 2017-09-12 | Gates Corporation | Accessory tuning device with spring lock |
DE102014223228B3 (en) * | 2014-11-13 | 2016-04-21 | Schaeffler Technologies AG & Co. KG | Pulley arrangement |
US9291253B1 (en) * | 2015-03-24 | 2016-03-22 | Gates Corporation | Isolating decoupler |
DE102016200352B4 (en) | 2015-07-20 | 2022-02-10 | Schaeffler Technologies AG & Co. KG | Pulley decoupler |
FR3053394B1 (en) * | 2016-06-30 | 2019-08-09 | Hutchinson | DECOUPLING PULLEY WITH DEPARTURE CLUTCH |
IT201700055345A1 (en) * | 2017-05-22 | 2018-11-22 | Dayco Europe Srl | FILTERING PULLEY GROUP FOR A BELT DRIVE |
DE102018109537B4 (en) | 2018-04-20 | 2023-11-23 | Schaeffler Technologies AG & Co. KG | Pulley decoupler |
US20200217409A1 (en) * | 2019-01-09 | 2020-07-09 | Gates Corporation | Isolator |
DE102019108656B4 (en) | 2019-04-03 | 2022-02-03 | Schaeffler Technologies AG & Co. KG | Process for assembling a coil spring |
CN110778685A (en) * | 2019-11-13 | 2020-02-11 | 台州振鹏单向器有限公司 | Roller unidirectional coupling spring damping belt pulley |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3618730A (en) | 1969-12-12 | 1971-11-09 | Vari Typer Corp | Torque-limiting clutch |
US5156573A (en) | 1991-06-05 | 1992-10-20 | Litens Automotive Partnership | Serpentine drive with coil spring-one-way clutch alternator connection |
US5139463A (en) | 1991-06-05 | 1992-08-18 | Litens Automotive Partnership | Serpentine drive with coil spring alternator connection |
GB9420741D0 (en) | 1994-10-14 | 1994-11-30 | Litens Automotive Inc | Crankshaft decoupler |
ES2205483T3 (en) | 1997-05-07 | 2004-05-01 | Litens Automotive Partnership | SERPENTIN MOTOR SYSTEM WITH FREEWHEEL ALTERNATOR CLEANER. |
US7153227B2 (en) | 2002-04-18 | 2006-12-26 | Litens Automotive | Isolator for alternator pulley |
WO2004011818A1 (en) * | 2002-07-26 | 2004-02-05 | Litens Automotive | Overrunning alternator decoupler pulley with bare wire spring and grease lubrication |
WO2005057037A1 (en) * | 2003-12-09 | 2005-06-23 | Litens Automotive Partnership | Spring travel limitor for overrunning decoupler |
KR101266602B1 (en) | 2005-02-03 | 2013-05-22 | 리텐스 오토모티브 파트너쉽 | Torque limited decoupler |
WO2007003052A1 (en) * | 2005-07-05 | 2007-01-11 | Litens Automotive Partnership | Overrunning decoupler with locking mechanism |
US8192312B2 (en) * | 2008-01-31 | 2012-06-05 | The Gates Corporation | Isolator with damping |
CA2740322C (en) | 2008-10-27 | 2018-09-04 | Litens Automotive Partnership | Over-running decoupler with torque limiter |
US9068608B2 (en) | 2009-09-17 | 2015-06-30 | Gates Corporation | Isolator decoupler |
KR101842293B1 (en) * | 2010-05-25 | 2018-03-26 | 리텐스 오토모티브 파트너쉽 | Decoupler assembly with sliding interface between hub and pulley |
CN101936348B (en) * | 2010-09-07 | 2012-07-11 | 江苏南方轴承股份有限公司 | Belt pulley of over-travel alternating current generator decoupler |
US8678157B2 (en) * | 2011-05-25 | 2014-03-25 | Gates Corporation | Isolator decoupler |
-
2012
- 2012-03-08 US US13/414,838 patent/US8813932B2/en active Active
-
2013
- 2013-02-28 EP EP13714371.5A patent/EP2823192B1/en active Active
- 2013-02-28 CN CN201380012736.4A patent/CN104160168B/en active Active
- 2013-02-28 IN IN7168DEN2014 patent/IN2014DN07168A/en unknown
- 2013-02-28 KR KR1020147027536A patent/KR101558121B1/en active IP Right Grant
- 2013-02-28 WO PCT/US2013/028278 patent/WO2013134043A1/en active Application Filing
- 2013-02-28 BR BR112014022112-0A patent/BR112014022112B1/en active IP Right Grant
- 2013-02-28 RU RU2014140550/11A patent/RU2576644C1/en not_active IP Right Cessation
- 2013-02-28 JP JP2014558982A patent/JP5806421B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112014022112A2 (en) | 2017-06-20 |
JP5806421B2 (en) | 2015-11-10 |
EP2823192A1 (en) | 2015-01-14 |
KR20140141626A (en) | 2014-12-10 |
CN104160168B (en) | 2016-08-24 |
BR112014022112B1 (en) | 2022-06-14 |
US20130233670A1 (en) | 2013-09-12 |
WO2013134043A1 (en) | 2013-09-12 |
EP2823192B1 (en) | 2019-08-28 |
RU2576644C1 (en) | 2016-03-10 |
US8813932B2 (en) | 2014-08-26 |
JP2015511686A (en) | 2015-04-20 |
KR101558121B1 (en) | 2015-10-07 |
CN104160168A (en) | 2014-11-19 |
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