FR712009A - Extendable wheel for tractor - Google Patents

Extendable wheel for tractor

Info

Publication number
FR712009A
FR712009A FR712009DA FR712009A FR 712009 A FR712009 A FR 712009A FR 712009D A FR712009D A FR 712009DA FR 712009 A FR712009 A FR 712009A
Authority
FR
France
Prior art keywords
tractor
extendable wheel
extendable
wheel
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
Other languages
French (fr)
Inventor
Yvonne Mistral
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 filed Critical
Application granted granted Critical
Publication of FR712009A publication Critical patent/FR712009A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/02—Wheels with spade lugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/02—Wheels with spade lugs
    • B60B15/023—Wheels with spade lugs being of the broad form type
    • B60B15/025—Wheels with spade lugs being of the broad form type with non-cylindrical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/02—Wheels with spade lugs
    • B60B15/10—Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/02—Wheels with spade lugs
    • B60B15/10—Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor
    • B60B15/12—Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor involving cams or eccentric hoops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/22—Agricultural vehicles
    • B60Y2200/221—Tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR712009D 1930-06-06 1930-06-06 Extendable wheel for tractor Expired FR712009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR712009T 1930-06-06

Publications (1)

Publication Number Publication Date
FR712009A true FR712009A (en) 1931-09-23

Family

ID=9078039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712009D Expired FR712009A (en) 1930-06-06 1930-06-06 Extendable wheel for tractor

Country Status (1)

Country Link
FR (1) FR712009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433474A (en) * 1945-12-24 1947-12-30 Morin Pierre Expansible wheel
CN110121929A (en) * 2019-05-27 2019-08-16 林远平 A kind of long-range control transport rotary cultivator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433474A (en) * 1945-12-24 1947-12-30 Morin Pierre Expansible wheel
CN110121929A (en) * 2019-05-27 2019-08-16 林远平 A kind of long-range control transport rotary cultivator

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