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ES2114351A1 - Cotton harvester with variable ratio of the speeds (gears) of the spindles to that of the drum - Google Patents

Cotton harvester with variable ratio of the speeds (gears) of the spindles to that of the drum

Info

Publication number
ES2114351A1
ES2114351A1 ES09400167A ES9400167A ES2114351A1 ES 2114351 A1 ES2114351 A1 ES 2114351A1 ES 09400167 A ES09400167 A ES 09400167A ES 9400167 A ES9400167 A ES 9400167A ES 2114351 A1 ES2114351 A1 ES 2114351A1
Authority
ES
Spain
Prior art keywords
spindles
speed
change
speeds
drum
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
ES09400167A
Other languages
Spanish (es)
Other versions
ES2114351B1 (en
Inventor
Joel Marvin Schreiner
Donald Kellog Davenport
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
Priority to ES9400167A priority Critical patent/ES2114351B1/en
Publication of ES2114351A1 publication Critical patent/ES2114351A1/en
Application granted granted Critical
Publication of ES2114351B1 publication Critical patent/ES2114351B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A gear-change device located between the propulsion devices of the drum and of the spindles of a dismantling row unit provides a variable ratio of the speeds of the spindles to that of the drum so that the speed over the ground and the speeds of the spindles are optimized an automatic transmission with one or more points of change provides combinations of gear ratios, optimizing the speed of the spindles whilst the ideal speed of the harvester over the ground is maintained for the harvesting conditions the selection of the points of change makes it possible to change down when the speed of the spindles begins to exceed the maximum desired rpm and to change up when the speed drops below the minimum rpm.
ES9400167A 1994-01-31 1994-01-31 COTTON COMBINE WITH VARIABLE REASON FROM THE SPEEDS OF THE SPINDLES TO THAT OF THE DRUM. Expired - Lifetime ES2114351B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9400167A ES2114351B1 (en) 1994-01-31 1994-01-31 COTTON COMBINE WITH VARIABLE REASON FROM THE SPEEDS OF THE SPINDLES TO THAT OF THE DRUM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400167A ES2114351B1 (en) 1994-01-31 1994-01-31 COTTON COMBINE WITH VARIABLE REASON FROM THE SPEEDS OF THE SPINDLES TO THAT OF THE DRUM.

Publications (2)

Publication Number Publication Date
ES2114351A1 true ES2114351A1 (en) 1998-05-16
ES2114351B1 ES2114351B1 (en) 1999-01-16

Family

ID=8285060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400167A Expired - Lifetime ES2114351B1 (en) 1994-01-31 1994-01-31 COTTON COMBINE WITH VARIABLE REASON FROM THE SPEEDS OF THE SPINDLES TO THAT OF THE DRUM.

Country Status (1)

Country Link
ES (1) ES2114351B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560998A (en) * 2017-03-31 2018-10-03 Kverneland Group Kerteminde As Continuously variable conditioner speed
US10462970B2 (en) 2017-06-22 2019-11-05 Deere & Company Cotton harvester power management

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439788A (en) * 1967-10-18 1969-04-22 Allis Chalmers Mfg Co Clutch enabling simultaneous control of two driven shafts or selective control of either of said shafts
ES8405581A1 (en) * 1982-09-20 1984-06-16 Deere & Co Cotton picker bar
ES8704314A1 (en) * 1986-06-24 1987-04-01 Silvestre Taupenot Eugenio Vegetable fiber harvesting machine (Machine-translation by Google Translate, not legally binding)
US4866918A (en) * 1988-11-01 1989-09-19 Deere & Company Torque limiting drive arrangement for a cotton harvester with multiple row units
ES2019768A6 (en) * 1989-02-03 1991-07-01 Deere & Co HYDRAULIC OPERATION OF THE ROTARY UNIT FOR A COTTON COMBINE.
US5099635A (en) * 1990-12-04 1992-03-31 J. I. Case Company Drive system for a cotton harvester
US5247786A (en) * 1992-03-12 1993-09-28 Schreiner Joel M High speed two-drum row unit for a cotton harvester

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439788A (en) * 1967-10-18 1969-04-22 Allis Chalmers Mfg Co Clutch enabling simultaneous control of two driven shafts or selective control of either of said shafts
ES8405581A1 (en) * 1982-09-20 1984-06-16 Deere & Co Cotton picker bar
ES8704314A1 (en) * 1986-06-24 1987-04-01 Silvestre Taupenot Eugenio Vegetable fiber harvesting machine (Machine-translation by Google Translate, not legally binding)
US4866918A (en) * 1988-11-01 1989-09-19 Deere & Company Torque limiting drive arrangement for a cotton harvester with multiple row units
ES2019768A6 (en) * 1989-02-03 1991-07-01 Deere & Co HYDRAULIC OPERATION OF THE ROTARY UNIT FOR A COTTON COMBINE.
US5099635A (en) * 1990-12-04 1992-03-31 J. I. Case Company Drive system for a cotton harvester
US5247786A (en) * 1992-03-12 1993-09-28 Schreiner Joel M High speed two-drum row unit for a cotton harvester

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560998A (en) * 2017-03-31 2018-10-03 Kverneland Group Kerteminde As Continuously variable conditioner speed
US11234369B2 (en) 2017-03-31 2022-02-01 Kverneland Group Kerteminde As Mower-conditioner with a variable speed ratio
US10462970B2 (en) 2017-06-22 2019-11-05 Deere & Company Cotton harvester power management

Also Published As

Publication number Publication date
ES2114351B1 (en) 1999-01-16

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980516

Kind code of ref document: A1

Effective date: 19980516

FA2A Application withdrawn

Effective date: 19990602