FR2447823A1 - CLUTCH DEVICE FOR THE PROPULSION SYSTEM AND FOR THE PTO OF A CRAWLER TRACTOR - Google Patents

CLUTCH DEVICE FOR THE PROPULSION SYSTEM AND FOR THE PTO OF A CRAWLER TRACTOR

Info

Publication number
FR2447823A1
FR2447823A1 FR8002116A FR8002116A FR2447823A1 FR 2447823 A1 FR2447823 A1 FR 2447823A1 FR 8002116 A FR8002116 A FR 8002116A FR 8002116 A FR8002116 A FR 8002116A FR 2447823 A1 FR2447823 A1 FR 2447823A1
Authority
FR
France
Prior art keywords
shaft
clutch
pto
propulsion system
clutch device
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.)
Granted
Application number
FR8002116A
Other languages
French (fr)
Other versions
FR2447823B1 (en
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.)
Fiat Trattori SpA
Original Assignee
Fiat Trattori SpA
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 Fiat Trattori SpA filed Critical Fiat Trattori SpA
Publication of FR2447823A1 publication Critical patent/FR2447823A1/en
Priority to JP18126881A priority Critical patent/JPS5842173B2/en
Application granted granted Critical
Publication of FR2447823B1 publication Critical patent/FR2447823B1/en
Expired 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0684—Mechanically actuated clutches with two clutch plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

CE DISPOSITIF COMPREND UN EMBRAYAGE DE PROPULSION 16 A LEVIER DE COMMANDE MANUELLE SANS RAPPEL POUR COUPLER UN ARBRE MOTEUR 12 A UN ARBRE 18 D'ENTREE DE BOITE DE VITESSES, AINSI QU'UN EMBRAYAGE 20 POUR COUPLER L'ARBRE MOTEUR 12 A UN ARBRE 22 DE PRISE DE FORCE. L'ARBRE 18 EST CREUX, ENTOURE COAXIALEMENT L'ARBRE 22 ET PEUT TOURNER PAR RAPPORT A LUI. L'EMBRAYAGE 16 POSSEDE DES CULBUTEURS AXIAUX 86 COMBINES AVEC UN MANCHON DE COMMANDE 114 COULISSANT AXIALEMENT, TANDIS QUE L'EMBRAYAGE 20 COMPREND DES CULBUTEURS RADIAUX 56 AUQUEL EST SUSPENDUE UNE BAGUE DE COMMANDE 60 ENTOURANT COAXIALEMENT LE MANCHON 114 ET POUVANT ETRE DEPLACEE AXIALEMENT PAR RAPPORT A LUI.THIS DEVICE INCLUDES A PROPULSION CLUTCH 16 WITH A MANUAL CONTROL LEVER WITHOUT RECALLING TO COUPLE A MOTOR SHAFT 12 TO A GEARBOX INPUT SHAFT 18 AS WELL AS A CLUTCH 20 FOR COUPLING THE MOTOR SHAFT 12 TO A SHAFT 22 OF PTO. SHAFT 18 IS HOLLOW, COAXIALLY SURROUNDING SHAFT 22 AND MAY TURN IN RELATION TO HIM. THE CLUTCH 16 HAS AXIAL ROCKERS 86 COMBINED WITH A CONTROL SLEEVE 114 AXIAL SLIDING, WHILE THE CLUTCH 20 INCLUDES RADIAL ROCKERS 56 IN WHICH A CONTROL RING 60 IS SUSPENDED SURROUNDING THE SLEEVE AXLE AND THUS 114 TO HIM.

FR8002116A 1979-02-01 1980-01-31 CLUTCH DEVICE FOR THE PROPULSION SYSTEM AND FOR THE PTO OF A CRAWLER TRACTOR Expired FR2447823B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18126881A JPS5842173B2 (en) 1980-01-31 1981-11-13 Novel aromatic bromopolyfluoroalkyl ethers and methods for producing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67213/79A IT1117625B (en) 1979-02-01 1979-02-01 ENGAGEMENT SYSTEM FOR A TRACKED TRACTOR

Publications (2)

Publication Number Publication Date
FR2447823A1 true FR2447823A1 (en) 1980-08-29
FR2447823B1 FR2447823B1 (en) 1986-04-04

Family

ID=11300539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002116A Expired FR2447823B1 (en) 1979-02-01 1980-01-31 CLUTCH DEVICE FOR THE PROPULSION SYSTEM AND FOR THE PTO OF A CRAWLER TRACTOR

Country Status (6)

Country Link
JP (1) JPS55139522A (en)
DE (1) DE3003550A1 (en)
ES (1) ES488144A1 (en)
FR (1) FR2447823B1 (en)
GB (1) GB2041113A (en)
IT (1) IT1117625B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122268B (en) * 1982-05-28 1986-06-11 Lucas Ind Plc Air compressor
GB8317452D0 (en) * 1983-06-28 1983-08-03 Massey Ferguson Spa Vehicle drive arrangements
US7322456B2 (en) * 2005-09-29 2008-01-29 Gm Global Technology Operations, Inc. Radially stacked dual dry clutch configuration

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB635042A (en) * 1948-02-13 1950-03-29 Borg & Beck Co Ltd Improvements in or relating to friction clutches
FR1300975A (en) * 1961-07-01 1962-08-10 Ferodo Sa Clutch refinements
FR1328670A (en) * 1962-07-10 1963-05-31 Traktorenwerk Schonebeck Veb Double clutch, especially for tractors
FR1331556A (en) * 1962-05-25 1963-07-05 Advanced dual-control clutch
FR1364142A (en) * 1963-05-10 1964-06-19 Improvements to dual clutches with separate controls
FR1367133A (en) * 1963-08-12 1964-07-17 Porsche Kg Double coupling for agricultural tractors
FR1410321A (en) * 1964-07-28 1965-09-10 Ferodo Sa Improvements to multiple output clutches
FR2009315A1 (en) * 1968-05-25 1970-01-30 Fichtel & Sachs Ag
FR2226037A5 (en) * 1972-11-20 1974-11-08 Ferodo Sa
FR2341068A1 (en) * 1976-02-14 1977-09-09 Brown Tractors Ltd COMBINED SYSTEM OF DUAL MOTOR AND CLUTCH, ESPECIALLY FOR THE PROPULSION OF AGRICULTURAL TRACTORS

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB635042A (en) * 1948-02-13 1950-03-29 Borg & Beck Co Ltd Improvements in or relating to friction clutches
FR1300975A (en) * 1961-07-01 1962-08-10 Ferodo Sa Clutch refinements
FR1331556A (en) * 1962-05-25 1963-07-05 Advanced dual-control clutch
FR1328670A (en) * 1962-07-10 1963-05-31 Traktorenwerk Schonebeck Veb Double clutch, especially for tractors
FR1364142A (en) * 1963-05-10 1964-06-19 Improvements to dual clutches with separate controls
FR1367133A (en) * 1963-08-12 1964-07-17 Porsche Kg Double coupling for agricultural tractors
FR1410321A (en) * 1964-07-28 1965-09-10 Ferodo Sa Improvements to multiple output clutches
FR2009315A1 (en) * 1968-05-25 1970-01-30 Fichtel & Sachs Ag
FR2226037A5 (en) * 1972-11-20 1974-11-08 Ferodo Sa
FR2341068A1 (en) * 1976-02-14 1977-09-09 Brown Tractors Ltd COMBINED SYSTEM OF DUAL MOTOR AND CLUTCH, ESPECIALLY FOR THE PROPULSION OF AGRICULTURAL TRACTORS

Also Published As

Publication number Publication date
DE3003550A1 (en) 1980-08-14
ES488144A1 (en) 1980-09-16
JPS55139522A (en) 1980-10-31
IT1117625B (en) 1986-02-17
IT7967213A0 (en) 1979-02-01
FR2447823B1 (en) 1986-04-04
GB2041113A (en) 1980-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse