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ES8500470A1 - Sistema de palanca especialmente para tractor agricola - Google Patents

Sistema de palanca especialmente para tractor agricola

Info

Publication number
ES8500470A1
ES8500470A1 ES524007A ES524007A ES8500470A1 ES 8500470 A1 ES8500470 A1 ES 8500470A1 ES 524007 A ES524007 A ES 524007A ES 524007 A ES524007 A ES 524007A ES 8500470 A1 ES8500470 A1 ES 8500470A1
Authority
ES
Spain
Prior art keywords
lever
pin
keyway
engages
tractor
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
Application number
ES524007A
Other languages
English (en)
Other versions
ES524007A0 (es
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of ES8500470A1 publication Critical patent/ES8500470A1/es
Publication of ES524007A0 publication Critical patent/ES524007A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/005—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for preventing unintentional use of a control mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/20642—Hand crank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/2066—Friction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Agricultural Machines (AREA)
  • Control Of Transmission Device (AREA)

Abstract

SISTEMA DE PALANCA ESPECIAL PARA LA CONEXION Y DESCONEXION DE UN ARBOL DE TOMA DE TRACTORES AGRICOLAS.CONSTA DE UNA PALANCA DE MANDO (12) QUE ESTA APOYADA DE FORMA BASCULANTE, MEDIANTE UN PASADOR O MUN/ON (14), EN UNA PLACA DE SOPORTE (16) UNIDA AL CHASIS DE UN TRACTOR AGRICOLA; DE UNA PALANCA (26) UNIDA MEDIANTE UN PERNO (24) A LA PALANCA DE MANDO (12), LA CUAL ATACA A UNA VALVULA DE CONTROL (28) DEL ARBOL DE TOMA; Y DE UN MUELLE DE COMPRESION (32) QUE EMPUJA LA CORREDERA (30) DE LA VALVULA DE CONTROL (28).
ES524007A 1982-07-12 1983-07-11 Sistema de palanca especialmente para tractor agricola Granted ES524007A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/397,636 US4517855A (en) 1982-07-12 1982-07-12 Power take-off lever arrangement for a tractor

Publications (2)

Publication Number Publication Date
ES8500470A1 true ES8500470A1 (es) 1984-10-01
ES524007A0 ES524007A0 (es) 1984-10-01

Family

ID=23572022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524007A Granted ES524007A0 (es) 1982-07-12 1983-07-11 Sistema de palanca especialmente para tractor agricola

Country Status (11)

Country Link
US (1) US4517855A (es)
EP (1) EP0102475B1 (es)
JP (1) JPS5939203A (es)
AR (1) AR231866A1 (es)
AT (1) ATE30644T1 (es)
AU (1) AU552993B2 (es)
BR (1) BR8303701A (es)
CA (1) CA1195590A (es)
DE (1) DE3374357D1 (es)
ES (1) ES524007A0 (es)
ZA (1) ZA835039B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1314157B1 (it) * 1999-11-11 2002-12-04 New Holland Italia Spa Dispositivo di comando per veicoli, in particolare per veicoliagricoli.
US6533053B2 (en) * 2001-08-08 2003-03-18 Deere & Company Quick detachable drive shaft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US950290A (en) * 1908-01-09 1910-02-22 Link Belt Co Slip-gear.
US2896315A (en) * 1957-05-31 1959-07-28 Dubberke Walter Harley Method for positioning a wheel upon an axle member
FR1370101A (fr) * 1963-07-08 1964-08-21 Bennes Marrel Perfectionnements aux dispositifs pour la manutention des bennes de transport et notamment de celles équipant des camions
US3786690A (en) * 1972-05-25 1974-01-22 Grand Haven Stamped Prod Lift gate mechanism
US3789694A (en) * 1973-01-02 1974-02-05 Allis Chalmers Friction block for lever
US3985039A (en) * 1974-08-13 1976-10-12 Fmc Corporation Transmission control brake
DE3024451C2 (de) * 1980-06-28 1985-12-05 Elring Dichtungswerke Gmbh, 7012 Fellbach Schaltraste für Fahrzeugschaltgetriebe
ATE24976T1 (de) * 1981-08-03 1987-01-15 Deere & Co Anordnung eines zapfwellenhebels fuer einen traktor.
US4400995A (en) * 1981-09-23 1983-08-30 Milwaukee Electric Tool Corporation Spindle lock with impacting capability

Also Published As

Publication number Publication date
AU1568183A (en) 1984-01-19
ATE30644T1 (de) 1987-11-15
ZA835039B (en) 1985-02-27
EP0102475A3 (en) 1985-05-22
EP0102475A2 (de) 1984-03-14
AR231866A1 (es) 1985-03-29
DE3374357D1 (en) 1987-12-10
CA1195590A (en) 1985-10-22
AU552993B2 (en) 1986-06-26
JPS5939203A (ja) 1984-03-03
ES524007A0 (es) 1984-10-01
BR8303701A (pt) 1984-02-14
EP0102475B1 (de) 1987-11-04
US4517855A (en) 1985-05-21

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