MX338570B - Aparatos y metodos de lubricacion de toma de fuerza. - Google Patents

Aparatos y metodos de lubricacion de toma de fuerza.

Info

Publication number
MX338570B
MX338570B MX2013002572A MX2013002572A MX338570B MX 338570 B MX338570 B MX 338570B MX 2013002572 A MX2013002572 A MX 2013002572A MX 2013002572 A MX2013002572 A MX 2013002572A MX 338570 B MX338570 B MX 338570B
Authority
MX
Mexico
Prior art keywords
fluid
supplied
power takeoff
clutch
accumulator
Prior art date
Application number
MX2013002572A
Other languages
English (en)
Other versions
MX2013002572A (es
Inventor
Brian Young
Larry Wesley
Original Assignee
Muncie Power Prod Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Muncie Power Prod Inc filed Critical Muncie Power Prod Inc
Publication of MX2013002572A publication Critical patent/MX2013002572A/es
Publication of MX338570B publication Critical patent/MX338570B/es

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
    • F16D13/58—Details
    • F16D13/74—Features relating to lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/03—Lubrication
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0203—Control by fluid pressure with an accumulator; Details thereof
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0269—Single valve for switching between fluid supply to actuation cylinder or draining to the sump
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0287—Hydraulic circuits combining clutch actuation and other hydraulic systems
    • F16D2048/029—Hydraulic circuits combining clutch actuation with clutch lubrication or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • General Details Of Gearings (AREA)

Abstract

Se revelan dispositivos y métodos de toma de fuerza. Las realizaciones incluyen un acumulador conectado a una línea de suministro de fluido de toma de fuerza y almacenar un fluido (Que puede estar bajo presión) para el uso selectivo independiente del fluido que esta suministrando la línea de suministro de fluido. En algunas realizaciones el fluido en el acumulador se suministra a diferentes componentes dentro de la toma de fuerza. Que incluye placas de embrague (Que puede tener un fluido suministrado antes y/o durante el engranaje), que puede reducir el desgaste y/o la temperatura del embrague. En algunas realizaciones, el fluido en el acumulador se suministra al pistón de embrague para accionar el pistón de embrague cuando la presión en la línea de suministro es menor que la óptima y/o estabilizar las presiones en las líneas hidráulicas conectadas al pistón de embrague. En aún otras realizaciones, el fluido en el acumulador se suministra al embrague cuando la presión de la línea de suministro de fluido es menor que la optima.
MX2013002572A 2012-03-05 2013-03-05 Aparatos y metodos de lubricacion de toma de fuerza. MX338570B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261606970P 2012-03-05 2012-03-05

Publications (2)

Publication Number Publication Date
MX2013002572A MX2013002572A (es) 2014-02-06
MX338570B true MX338570B (es) 2016-04-22

Family

ID=49042190

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013002572A MX338570B (es) 2012-03-05 2013-03-05 Aparatos y metodos de lubricacion de toma de fuerza.

Country Status (3)

Country Link
US (1) US9151336B2 (es)
CA (1) CA2808106C (es)
MX (1) MX338570B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12330657B2 (en) * 2011-12-02 2025-06-17 Power Technology Holdings Llc Hybrid vehicle drive system and method for fuel reduction during idle
CA2837072C (en) * 2012-12-18 2020-12-22 Muncie Power Products, Inc. Dual direction clutch-brake
ITUB20152255A1 (it) * 2015-07-17 2017-01-17 Omsi Trasmissioni S P A Gruppo frizione per presa di forza
US9597958B2 (en) 2015-08-11 2017-03-21 GM Global Technology Operations LLC Power take-off oil system providing sump drain and pressurized oil to disconnect clutch
DE102015220888A1 (de) * 2015-10-26 2017-04-27 Zf Friedrichshafen Ag Nebenabtriebskopf
US10190645B2 (en) 2015-11-23 2019-01-29 Caterpillar Inc. Hydraulic circuit for clutch actuation
DE102016118250A1 (de) * 2016-09-27 2018-03-29 Claas Tractor Sas Landwirtschaftliche Arbeitsmaschine
US10781910B2 (en) 2017-08-03 2020-09-22 Power Technology Holdings Llc PTO lubrication system for hybrid vehicles
DE102017214939A1 (de) * 2017-08-25 2019-02-28 Wirtgen Gmbh Schaltkupplung für eine Baumaschine
US10774883B2 (en) 2018-06-06 2020-09-15 Borgwarner Inc. Passive wet clutch lube valve with a bailing system and transmission including the same
KR102468301B1 (ko) * 2020-03-25 2022-11-16 박동훈 동력 전달 장치
DE102021201286A1 (de) 2021-02-11 2022-08-11 Zf Friedrichshafen Ag Fahrzeuggetriebe mit einem Schmiersystem und einer Anbindung zum Anbringen eines Nebenabtriebsmoduls an das Fahrzeuggetriebe
DE102022209747A1 (de) * 2022-09-16 2024-03-21 Zf Friedrichshafen Ag Fahrzeuggetriebe mit einem Nebenantrieb, Fahrzeug und Arbeitsmaschinenanordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833385A (en) * 1953-05-11 1958-05-06 Gen Motors Corp Clutch control with cooling means therefor
US7694794B2 (en) * 2007-05-29 2010-04-13 Deere & Company PTO clutch with lubrication oil shut-off valve and integrated relief valve
GB201218234D0 (en) * 2012-10-11 2012-11-28 Agco Int Gmbh PTO drivelines

Also Published As

Publication number Publication date
CA2808106C (en) 2020-04-21
US20130228411A1 (en) 2013-09-05
US9151336B2 (en) 2015-10-06
MX2013002572A (es) 2014-02-06
CA2808106A1 (en) 2013-09-05

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