BR112012020730A2 - sistemas e métodos aperfeiçoados para desengate e engate de uma embreagem de mola enrolada. - Google Patents
sistemas e métodos aperfeiçoados para desengate e engate de uma embreagem de mola enrolada.Info
- Publication number
- BR112012020730A2 BR112012020730A2 BR112012020730A BR112012020730A BR112012020730A2 BR 112012020730 A2 BR112012020730 A2 BR 112012020730A2 BR 112012020730 A BR112012020730 A BR 112012020730A BR 112012020730 A BR112012020730 A BR 112012020730A BR 112012020730 A2 BR112012020730 A2 BR 112012020730A2
- Authority
- BR
- Brazil
- Prior art keywords
- coiled spring
- spring clutch
- disengaging
- engaging
- methods
- 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
- F16D13/00—Friction clutches
- F16D13/02—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member
- F16D13/025—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member with a helical band or equivalent member with two or more turns embracing a drum or the like
-
- 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
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
- F16D27/105—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with a helical band or equivalent member co-operating with a cylindrical coupling surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
sistemas e métodos aperfeiçoados para desengate e engate de uma embreagem de mola enrolada. a invenção refere-se a um sistema, dispositivo e método para utilização de um acionador rotativo, por exemplo, em motor escalonador para acionar uma embreagem de mola enrolada. o retorno de um sistema de sensores e dados gps, incluindo a velocidade de rotação,a velocidade de percurso e a direção e a direção são fornecidos para aperfeiçoar a precisão de reação de embreagem. em uma modalidade, uma pluralidade de controladores de acionador é conectada em uma configuração na qual um controlador é um controlador "principal" e os controladores restantes são "escravos" para fornecer um nível mais alto de controle de máquina.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30524310P | 2010-02-17 | 2010-02-17 | |
US13/028,312 US8869964B2 (en) | 2010-02-17 | 2011-02-16 | Systems and methods for disengaging and engaging a wrap spring clutch |
PCT/US2011/025168 WO2011103244A1 (en) | 2010-02-17 | 2011-02-17 | Improved systems and methods for disengaging and engaging a wrap spring clutch |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012020730A2 true BR112012020730A2 (pt) | 2016-04-26 |
Family
ID=44368875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012020730A BR112012020730A2 (pt) | 2010-02-17 | 2011-02-17 | sistemas e métodos aperfeiçoados para desengate e engate de uma embreagem de mola enrolada. |
Country Status (8)
Country | Link |
---|---|
US (1) | US8869964B2 (pt) |
EP (1) | EP2536960A4 (pt) |
CN (1) | CN102859220A (pt) |
AU (1) | AU2011218127B2 (pt) |
BR (1) | BR112012020730A2 (pt) |
CA (1) | CA2790126C (pt) |
WO (1) | WO2011103244A1 (pt) |
ZA (1) | ZA201206799B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8936143B2 (en) | 2012-01-10 | 2015-01-20 | Raven Industries, Inc. | Wrap spring clutch actuator and methods for same |
US9556918B2 (en) * | 2013-04-10 | 2017-01-31 | Litens Automotive Partnership | Clutch assembly |
US9109634B2 (en) * | 2013-10-22 | 2015-08-18 | E-Aam Driveline Systems Ab | Actuator with face dog clutch |
US10709058B2 (en) | 2015-08-31 | 2020-07-14 | Cnh Industrial Canada, Ltd. | Flow control system for an agricultural metering system |
US9854732B2 (en) | 2015-08-31 | 2018-01-02 | Cnh Industrial Canada, Ltd. | Metering system for an agricultural vehicle |
Family Cites Families (49)
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US3159256A (en) * | 1956-04-27 | 1964-12-01 | Sperry Rand Corp | Wrap spring clutch |
US2829748A (en) * | 1957-01-30 | 1958-04-08 | Curtiss Wright Corp | Spring clutch mechanisms |
US3111822A (en) * | 1961-04-12 | 1963-11-26 | Quinten A Hansen | Controlled torque, self-energizing wrap spring clutch or brake |
US3304793A (en) * | 1963-06-18 | 1967-02-21 | Hitachi Ltd | Transmission with bi-directional clutching mechanism |
US3232399A (en) * | 1963-10-28 | 1966-02-01 | Gen Motors Corp | Variable speed drive system |
DE1523520B1 (de) * | 1965-04-08 | 1970-10-01 | Walter Holzer | Antriebsvorrichtung für ein Schrittschaltwerk |
US3335835A (en) * | 1965-05-27 | 1967-08-15 | Associated Spring Corp | Torque limiting spring clutch |
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DE2844694A1 (de) * | 1977-10-13 | 1979-04-26 | Minolta Camera Kk | Elektromagnetanordnung |
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AU2003217915A1 (en) | 2002-03-07 | 2003-09-22 | Ralph C. Young | Adjustable torque orthogonal and/or in-line drive system and method for transferring power |
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DE502006006692D1 (de) * | 2006-02-02 | 2010-05-27 | Hoerbiger & Co | Schlingfederkupplung |
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US7925404B2 (en) * | 2008-04-28 | 2011-04-12 | Trimble Navigation Limited | Planter assembly with selectively actuated output |
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US8307771B2 (en) * | 2008-12-30 | 2012-11-13 | Ag Leader Technology | Row clutch device for planting implement |
US8936143B2 (en) * | 2012-01-10 | 2015-01-20 | Raven Industries, Inc. | Wrap spring clutch actuator and methods for same |
-
2011
- 2011-02-16 US US13/028,312 patent/US8869964B2/en active Active
- 2011-02-17 AU AU2011218127A patent/AU2011218127B2/en not_active Ceased
- 2011-02-17 CA CA2790126A patent/CA2790126C/en not_active Expired - Fee Related
- 2011-02-17 CN CN201180019274XA patent/CN102859220A/zh active Pending
- 2011-02-17 EP EP11745199.7A patent/EP2536960A4/en not_active Withdrawn
- 2011-02-17 WO PCT/US2011/025168 patent/WO2011103244A1/en active Application Filing
- 2011-02-17 BR BR112012020730A patent/BR112012020730A2/pt not_active IP Right Cessation
-
2012
- 2012-09-11 ZA ZA2012/06799A patent/ZA201206799B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2790126C (en) | 2017-03-14 |
CN102859220A (zh) | 2013-01-02 |
ZA201206799B (en) | 2014-03-26 |
CA2790126A1 (en) | 2011-08-25 |
AU2011218127A1 (en) | 2012-09-20 |
WO2011103244A1 (en) | 2011-08-25 |
EP2536960A4 (en) | 2018-04-18 |
EP2536960A1 (en) | 2012-12-26 |
AU2011218127B2 (en) | 2016-02-04 |
US20110198184A1 (en) | 2011-08-18 |
US8869964B2 (en) | 2014-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2501 DE 11/12/2018. |