FR2709477B1 - Poulie pour dispositif à courroies sans fin utilisable pour le transport de plantes. - Google Patents

Poulie pour dispositif à courroies sans fin utilisable pour le transport de plantes.

Info

Publication number
FR2709477B1
FR2709477B1 FR9310586A FR9310586A FR2709477B1 FR 2709477 B1 FR2709477 B1 FR 2709477B1 FR 9310586 A FR9310586 A FR 9310586A FR 9310586 A FR9310586 A FR 9310586A FR 2709477 B1 FR2709477 B1 FR 2709477B1
Authority
FR
France
Prior art keywords
pulley
endless belt
belt device
device usable
transporting plants
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
FR9310586A
Other languages
English (en)
Other versions
FR2709477A1 (fr
Inventor
Jean-Marie Gras
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9310586A priority Critical patent/FR2709477B1/fr
Publication of FR2709477A1 publication Critical patent/FR2709477A1/fr
Application granted granted Critical
Publication of FR2709477B1 publication Critical patent/FR2709477B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D25/00—Lifters for beet or like crops
    • A01D25/04—Machines with moving or rotating tools
    • A01D25/042—Machines with moving or rotating tools with driven tools
    • A01D25/048—Machines with moving or rotating tools with driven tools with endless chains
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/06—Haulm-cutting mechanisms
    • 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
    • F16H55/36—Pulleys
    • F16H55/50—Features essential to rope pulleys

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
FR9310586A 1993-09-03 1993-09-03 Poulie pour dispositif à courroies sans fin utilisable pour le transport de plantes. Expired - Fee Related FR2709477B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9310586A FR2709477B1 (fr) 1993-09-03 1993-09-03 Poulie pour dispositif à courroies sans fin utilisable pour le transport de plantes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310586A FR2709477B1 (fr) 1993-09-03 1993-09-03 Poulie pour dispositif à courroies sans fin utilisable pour le transport de plantes.

Publications (2)

Publication Number Publication Date
FR2709477A1 FR2709477A1 (fr) 1995-03-10
FR2709477B1 true FR2709477B1 (fr) 2001-02-09

Family

ID=9450594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310586A Expired - Fee Related FR2709477B1 (fr) 1993-09-03 1993-09-03 Poulie pour dispositif à courroies sans fin utilisable pour le transport de plantes.

Country Status (1)

Country Link
FR (1) FR2709477B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE539274A (fr) *
FR1076843A (fr) * 1952-05-13 1954-10-29 Machine à récolter le lin et des plantes analogues
US3394606A (en) * 1968-01-05 1968-07-30 Elving J. Kjellstrom Grip pulley
GB1441054A (en) * 1974-05-30 1976-06-30 Ryan P G Pulley wheels for v-belts
GB8317922D0 (en) * 1983-07-01 1983-08-03 Longwall Consultancy Services Drive apparatus
DE3423230C1 (de) * 1984-06-21 1986-01-09 Witold 1000 Berlin Felgendreher Seilzug

Also Published As

Publication number Publication date
FR2709477A1 (fr) 1995-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
CL Concession to grant licenses
ST Notification of lapse

Effective date: 20070531