FR2454024A1 - STEP-BY-STEP DRIVE TRANSMISSION - Google Patents

STEP-BY-STEP DRIVE TRANSMISSION

Info

Publication number
FR2454024A1
FR2454024A1 FR8006841A FR8006841A FR2454024A1 FR 2454024 A1 FR2454024 A1 FR 2454024A1 FR 8006841 A FR8006841 A FR 8006841A FR 8006841 A FR8006841 A FR 8006841A FR 2454024 A1 FR2454024 A1 FR 2454024A1
Authority
FR
France
Prior art keywords
drive transmission
pulley
movable
adjustable
yak
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
FR8006841A
Other languages
French (fr)
Other versions
FR2454024B1 (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.)
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 FR2454024A1 publication Critical patent/FR2454024A1/en
Application granted granted Critical
Publication of FR2454024B1 publication Critical patent/FR2454024B1/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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

CETTE TRANSMISSION COMPREND DEUX POULIES 4, 8 COMPORTANT CHACUNE UNE JOUE REGLABLE 10, 18. UNE JOUE 10 DE LA POULIE MOTRICE 4 EST DEPLACABLE PAR UN DISPOSITIF DE REGLAGE HYDRAULIQUE OU MECANIQUE. LA JOUE 18 DE LA POULIE MENEE 8 EST DEPLACABLE SOUS L'EFFET DE L'ORGANE TRAVAILLANT A LA TRACTION. LA JOUE DE POULIE 4 COMMANDEE PAR LE DISPOSITIF DE REGLAGE PEUT ETRE AMENEE DANS UNE POSITION D'APPLICATION CONTRE UNE BUTEE REGLABLE (VIS DE REGLAGE 24).THIS TRANSMISSION CONSISTS OF TWO PULLEYS 4, 8 EACH INCLUDING AN ADJUSTABLE Yoke 10, 18. ONE YAG 10 OF THE DRIVE PULLEY 4 IS MOVABLE BY A HYDRAULIC OR MECHANICAL ADJUSTMENT DEVICE. PLAY 18 OF THE DRIVEN PULLEY 8 IS MOVABLE UNDER THE EFFECT OF THE TRACTION WORKING BODY. THE PULLEY YAK 4 CONTROLLED BY THE ADJUSTING DEVICE CAN BE TAKEN INTO AN APPLICATION POSITION AGAINST AN ADJUSTABLE STOP (ADJUSTING SCREW 24).

FR8006841A 1979-04-11 1980-03-27 STEP-BY-STEP DRIVE TRANSMISSION Expired FR2454024B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2914604A DE2914604C2 (en) 1979-04-11 1979-04-11 Infinitely adjustable traction mechanism

Publications (2)

Publication Number Publication Date
FR2454024A1 true FR2454024A1 (en) 1980-11-07
FR2454024B1 FR2454024B1 (en) 1986-02-28

Family

ID=6068022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006841A Expired FR2454024B1 (en) 1979-04-11 1980-03-27 STEP-BY-STEP DRIVE TRANSMISSION

Country Status (10)

Country Link
BE (1) BE882726A (en)
BR (1) BR8002242A (en)
DE (1) DE2914604C2 (en)
DK (1) DK154664C (en)
ES (1) ES8101225A1 (en)
FR (1) FR2454024B1 (en)
GB (1) GB2047825B (en)
IT (1) IT1127444B (en)
SE (1) SE441856B (en)
ZA (1) ZA802153B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057817A1 (en) * 2005-12-03 2007-06-06 Zf Friedrichshafen Ag Device for prevention of run down of enlacement means of primary disk set of variators, has low catch formed as additional catch, which is on designated primary end, for axially adjustable primary disk

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195364A (en) * 1963-02-13 1965-07-20 Ernest H Pauli Variable speed pulley
US3675500A (en) * 1970-11-04 1972-07-11 Robert V Albertson Stepwise movable v-belt drive pulley

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170212A (en) * 1934-02-19 1939-08-22 Us Electrical Motors Inc Variable ratio transmission device
US3762231A (en) * 1972-02-22 1973-10-02 Rockwell International Corp Variable diameter pulley

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195364A (en) * 1963-02-13 1965-07-20 Ernest H Pauli Variable speed pulley
US3675500A (en) * 1970-11-04 1972-07-11 Robert V Albertson Stepwise movable v-belt drive pulley

Also Published As

Publication number Publication date
BR8002242A (en) 1980-12-02
GB2047825A (en) 1980-12-03
DK146280A (en) 1980-10-12
DK154664B (en) 1988-12-05
FR2454024B1 (en) 1986-02-28
DE2914604A1 (en) 1980-10-16
DK154664C (en) 1989-07-03
IT8048378A0 (en) 1980-04-10
GB2047825B (en) 1982-11-10
SE8002687L (en) 1980-10-12
ES490409A0 (en) 1980-12-01
ZA802153B (en) 1981-11-25
ES8101225A1 (en) 1980-12-01
IT1127444B (en) 1986-05-21
SE441856B (en) 1985-11-11
BE882726A (en) 1980-07-31
DE2914604C2 (en) 1982-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse