FR2798437B1 - Systeme d'embrayage pour appareils agricoles - Google Patents

Systeme d'embrayage pour appareils agricoles

Info

Publication number
FR2798437B1
FR2798437B1 FR0011383A FR0011383A FR2798437B1 FR 2798437 B1 FR2798437 B1 FR 2798437B1 FR 0011383 A FR0011383 A FR 0011383A FR 0011383 A FR0011383 A FR 0011383A FR 2798437 B1 FR2798437 B1 FR 2798437B1
Authority
FR
France
Prior art keywords
clutch system
agricultural equipment
agricultural
equipment
clutch
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.)
Expired - Fee Related
Application number
FR0011383A
Other languages
English (en)
Other versions
FR2798437A1 (fr
Inventor
Andreas Lohmuller
Andreas Sarfert
Reinhold Walter
Eberhard Wilks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid GmbH
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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Publication of FR2798437A1 publication Critical patent/FR2798437A1/fr
Application granted granted Critical
Publication of FR2798437B1 publication Critical patent/FR2798437B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F16D27/108—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 axially movable clutching members
    • F16D27/112—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 axially movable clutching members with flat friction surfaces, e.g. discs
    • F16D27/115—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 axially movable clutching members 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/064—Control of electrically or electromagnetically actuated clutches
    • 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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/143—Alarm means
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1022—Electromagnet
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/11—Application
    • F16D2500/1107—Vehicles
    • F16D2500/111—Agricultural
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30406—Clutch slip
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3041—Signal inputs from the clutch from the input shaft
    • F16D2500/30415—Speed of the input shaft
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3042—Signal inputs from the clutch from the output shaft
    • F16D2500/30426—Speed of the output shaft
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3166—Detection of an elapsed period of time
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5104—Preventing failures
    • F16D2500/5106—Overheat protection
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70418—Current
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/71—Actions
    • F16D2500/7101—Driver alarm
FR0011383A 1999-09-09 2000-09-07 Systeme d'embrayage pour appareils agricoles Expired - Fee Related FR2798437B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19943209A DE19943209C2 (de) 1999-09-09 1999-09-09 Kupplungsanordnung für landwirtschaftliche Geräte

Publications (2)

Publication Number Publication Date
FR2798437A1 FR2798437A1 (fr) 2001-03-16
FR2798437B1 true FR2798437B1 (fr) 2002-06-07

Family

ID=7921417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0011383A Expired - Fee Related FR2798437B1 (fr) 1999-09-09 2000-09-07 Systeme d'embrayage pour appareils agricoles

Country Status (8)

Country Link
US (2) US6497620B1 (fr)
JP (1) JP3523154B2 (fr)
AT (1) AT500619A1 (fr)
DE (1) DE19943209C2 (fr)
FR (1) FR2798437B1 (fr)
GB (1) GB2354048B (fr)
IT (1) IT1317772B1 (fr)
NL (1) NL1015032C2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021141B1 (nl) 2013-04-15 2016-01-08 Cnh Industrial Belgium Nv Vliegwielopstartsysteem
CN105587790B (zh) * 2015-01-06 2017-12-19 长春工业大学 强力输出夹心式模态转换增扭调速离合装置及其控制方法
CN105626716B (zh) * 2015-01-06 2017-12-01 长春工业大学 具有增扭调速功能的离合装置及其控制方法
EP3623655A1 (fr) * 2018-09-17 2020-03-18 Ondal Medical Systems GmbH Palier avec dispositif de freinage
CN115997536B (zh) * 2022-12-10 2023-12-29 东北农业大学 一种配比可调式无人机变量排肥装置

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214901A (en) * 1937-06-26 1940-09-17 Int Projector Corp Power drive clutch
US2209776A (en) * 1937-11-26 1940-07-30 Stearns Magnetic Mfg Co Magnetic clutch construction
US2983339A (en) * 1959-08-13 1961-05-09 Ampex Differential disc brake
GB908918A (en) * 1960-11-01 1962-10-24 Zahnradfabrik Friedrichshafen Improvements in or relating to electromagnetically disengaged, spring engaged, clutches or brakes
US3224540A (en) * 1961-03-07 1965-12-21 Zahnradfabrik Friedrichshafen Electromagnetically operated multiple disc clutch or brake
US3028737A (en) * 1961-03-24 1962-04-10 Bendix Corp Couple
US3315773A (en) * 1965-03-02 1967-04-25 Twin Disc Clutch Co Electric coil clutch in series with friction coupling
GB1133671A (en) * 1965-09-07 1968-11-13 Davis & Furber Automatic roll stop for textile machinery to prevent damage by foreign material
DE1920128A1 (de) * 1969-04-21 1970-11-05 Lenze Kg Maschf Hans Selbsttaetige Nachstellvorrichtung fuer Zweischeibenoder Lamellen-Federkraft-Kupplungen oder -Bremsen mit elektromagnetischer Loesung der Kupplung bzw. Lueftung der Bremse
US3912060A (en) * 1971-08-11 1975-10-14 Kenneth E Handke Clutch with centrifugal pump
US3983971A (en) * 1974-05-22 1976-10-05 Kabushiki Kaisha Meidensha Brake device
US4189042A (en) * 1977-12-08 1980-02-19 Facet Enterprises, Inc. Constant torque friction clutch
US4376476A (en) * 1980-02-05 1983-03-15 Diesel Kiki Co. Ltd. Driving circuit for magnetic clutches for use with refrigerant compressors
US4560044A (en) * 1982-06-29 1985-12-24 Kabushiki Kaisha Daikin Seisakusho Hydraulic pressure modulation device
IT1161190B (it) * 1983-04-27 1987-03-11 Baruffaldi Frizioni Spa Dispositivo di innesto a frizione elettromagnetica con disinnesto automatico particolarmente per prese di forza ausiliare di macchine agricole
US4567975A (en) * 1984-02-17 1986-02-04 Warner Electric Brake & Clutch Co. Apparatus and method for controlling the engagement of a gap-type electromagnetic coupling and for alleviating engagement noise
US4509091A (en) * 1984-02-17 1985-04-02 Warner Electric Brake & Clutch Company Methods and apparatus for controlling the engagement of gap-type electromagnetic couplings
AT387828B (de) * 1984-07-18 1989-03-28 Uni Cardan Ag Regelkupplung
GB8423394D0 (en) * 1984-09-15 1984-10-17 Massey Ferguson Services Nv Clutch protection system
DE3540719A1 (de) 1984-12-01 1986-06-05 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Einrichtung zum ueberlastschutz fuer reibkupplungen
DE3611256C2 (de) 1985-04-06 1994-08-25 Nissan Motor Vorrichtung zum Regeln der Anfahrkupplung eines automatischen Getriebes
DE3601708A1 (de) * 1986-01-22 1987-07-23 Sachs Systemtechnik Gmbh Anordnung zur ueberwachung einer reibungskupplung insbesondere eines kraftfahrzeugs
DE3801348A1 (de) * 1987-01-31 1988-08-18 Walterscheid Gmbh Jean Reibungskupplung mit schalteinrichtung
US4924983A (en) * 1987-12-10 1990-05-15 Kubota, Ltd. Propelling clutch apparatus for a working vehicle
CA1316117C (fr) * 1988-02-09 1993-04-13 Tetsuya Nishida Vehicule utilitaire
US4896754A (en) * 1988-08-25 1990-01-30 Lord Corporation Electrorheological fluid force transmission and conversion device
DE3906050A1 (de) 1989-02-27 1990-08-30 Walterscheid Gmbh Jean Verfahren und einrichtung zum messen und anzeigen von belastungszustaenden in antriebsstraengen von landwirtschaftlichen geraeten
US4982825A (en) * 1989-05-11 1991-01-08 Sepal Torque and air gap adjustment mechanism for spring engaged brake or clutch
FI901247A (fi) * 1990-03-13 1991-09-14 Kone Oy Elektromagnetisk broms.
US5323888A (en) * 1992-07-27 1994-06-28 Sommer Company Electrical actuated multi-speed drive apparatus
US5291977A (en) * 1992-07-27 1994-03-08 Midwest Brake Bond Co. Electrically actuated clutch brake apparatus
US5601172A (en) * 1994-08-01 1997-02-11 Case Corporation Power take off clutch engagement control system for cold weather starting
DE19535970A1 (de) * 1995-01-05 1996-07-11 Dana Corp Elektromagnetische Reibungskupplung
US5613588A (en) * 1995-02-02 1997-03-25 Clark Equipment Company Clutch coolant flow control device
IT1291311B1 (it) * 1997-05-06 1999-01-07 Baruffaldi Spa Giunto per l'accoppiamento in rotazione di alberi di azionamento di macchine di armatura e telai di macchine utensili
IT1292384B1 (it) * 1997-06-19 1999-02-08 Baruffaldi Spa Dispositivo di trasmissione del moto a frizione elettromagnetica e rotismo epicicloidale per ventole di autoveicolo

Also Published As

Publication number Publication date
ITMI20001238A1 (it) 2001-12-02
IT1317772B1 (it) 2003-07-15
US20030087703A1 (en) 2003-05-08
FR2798437A1 (fr) 2001-03-16
NL1015032C2 (nl) 2001-07-25
GB0015644D0 (en) 2000-08-16
GB2354048B (en) 2002-01-09
US6497620B1 (en) 2002-12-24
ITMI20001238A0 (it) 2000-06-02
JP2001090758A (ja) 2001-04-03
DE19943209A1 (de) 2001-04-19
AT500619A1 (de) 2006-02-15
JP3523154B2 (ja) 2004-04-26
GB2354048A (en) 2001-03-14
DE19943209C2 (de) 2002-01-24
NL1015032A1 (nl) 2001-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070531