GB911361A - Improvements in or relating to mobile agricultural crop collecting and treating machines - Google Patents
Improvements in or relating to mobile agricultural crop collecting and treating machinesInfo
- Publication number
- GB911361A GB911361A GB776558A GB776558A GB911361A GB 911361 A GB911361 A GB 911361A GB 776558 A GB776558 A GB 776558A GB 776558 A GB776558 A GB 776558A GB 911361 A GB911361 A GB 911361A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- ground
- crop
- speed
- cam
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/127—Control or measuring arrangements specially adapted for combines
- A01D41/1274—Control or measuring arrangements specially adapted for combines for drives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
911,361. Combine-harvesters. MASSEYFERGUSON (UNITED KINGDOM) Ltd. March 6, 1959 [March 11, 1958], No. 7765/58. Class 6(3). In a crop-collecting machine of the type wherein the rate of collection is dependent on the forward speed of the machine (e.g. a combine-harvester) an interconnection is provided between a means for sensing the rate of collection of crop and a means for varying the ground-speed whereby an alteration in cropintake will result in a corresponding change in ground-speed. In Fig. 2 the sensing means 70 is associated with the slat-elevator 22 which follows the transverse auger 23 behind the cutter-bar 21. This elevator, which is floatingly pivoted about its upper pulley-shaft 30, rises and falls as the volume of crop varies and is connected by a pin and slot 72, 73 with a crank 71 on a shaft 74 connected by a hydraulic transmission 95, 96, 97 with a floating lever 103. The lever 103 has an adjustable fulcrum provided by a cam 107 and controls a valve 85 by which pressure-fluid is supplied to or vented from a ram 81. The ram 81 controls, by linkage 82, 83, 84 the movement of the two parts of an infinitely-variable belt-pulley 38 which transmits motion from the engine 15 to the ground-wheel 11. The fulcrum-cam 107 is adjustable initially by an operator, through a lever 110, to set a particular crop-intake rate; thereafter, variations in crop-intake are transmitted via the mechanisms 70, 95, 103, 81 to the pulley 38 to alter the ground-speed to restore the intake to its original value. In a modification, Fig. 7, the sensing means comprises a jockeypulley 221 bearing on the belt-drive 215 to the cutter-bar. The pulley is connected, by a spring-loaded rod 222 to a floating lever 231 the lower end of which presses on a pivoted lever 235 which operates the valve. A second floating lever 245 can also press on the lever 235 and is controlled by two cams 248, 247, the cam 247 being operable by a hand-lever 252 and the cam 248 being moved by the hydraulic ram 81a in altering the groundspeed. The arrangement is such that there is an exact correspondence-control between the position of the hand-lever and the groundspeed whereas with the arrangement in Fig. I, the ground-speed would increase indefinitely under no-load conditions unless corrected by the operator. In other modifications, Figs. 3, 4, 5 (not shown), the sensing element is connected to the threshing mechauism or to a rotary drive-shaft to another of the croptreating members.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB776558A GB911361A (en) | 1958-03-11 | 1958-03-11 | Improvements in or relating to mobile agricultural crop collecting and treating machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB776558A GB911361A (en) | 1958-03-11 | 1958-03-11 | Improvements in or relating to mobile agricultural crop collecting and treating machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB911361A true GB911361A (en) | 1962-11-28 |
Family
ID=9839288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB776558A Expired GB911361A (en) | 1958-03-11 | 1958-03-11 | Improvements in or relating to mobile agricultural crop collecting and treating machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB911361A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0865720A1 (en) * | 1997-03-20 | 1998-09-23 | Dickey-John Corporation | Apparatus and method for sensing material build-up |
EP0958729A1 (en) * | 1998-05-22 | 1999-11-24 | New Holland Belgium N.V. | Harvester with crop flow rate sensor |
EP1051898A3 (en) * | 1999-05-08 | 2001-01-03 | Deere & Company | Device for regulate the rate of advance of a harvester by fuzzy logic |
WO2002056672A1 (en) * | 2001-01-22 | 2002-07-25 | Cnh Belgium N.V. | Agricultural harvesting machines and front attachments therefor |
EP1256270A1 (en) * | 2001-05-09 | 2002-11-13 | Deere & Company | Harvest collecting device |
EP3146833A1 (en) | 2015-09-28 | 2017-03-29 | CLAAS Selbstfahrende Erntemaschinen GmbH | Agricultural work machine |
DE102015121209A1 (en) | 2015-09-28 | 2017-03-30 | Claas Selbstfahrende Erntemaschinen Gmbh | Agricultural working machine |
EP3165077A1 (en) | 2015-11-06 | 2017-05-10 | CLAAS Selbstfahrende Erntemaschinen GmbH | Method for controlling an agricultural machine |
DE102016118306A1 (en) | 2016-09-28 | 2018-03-29 | Claas Selbstfahrende Erntemaschinen Gmbh | Method for controlling an agricultural machine |
-
1958
- 1958-03-11 GB GB776558A patent/GB911361A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0865720A1 (en) * | 1997-03-20 | 1998-09-23 | Dickey-John Corporation | Apparatus and method for sensing material build-up |
EP0958729A1 (en) * | 1998-05-22 | 1999-11-24 | New Holland Belgium N.V. | Harvester with crop flow rate sensor |
EP1051898A3 (en) * | 1999-05-08 | 2001-01-03 | Deere & Company | Device for regulate the rate of advance of a harvester by fuzzy logic |
WO2002056672A1 (en) * | 2001-01-22 | 2002-07-25 | Cnh Belgium N.V. | Agricultural harvesting machines and front attachments therefor |
US7219487B2 (en) | 2001-01-22 | 2007-05-22 | Cnh America Llc | Agricultural harvesting machines and front attachments therefor |
EP1256270A1 (en) * | 2001-05-09 | 2002-11-13 | Deere & Company | Harvest collecting device |
EP3146833A1 (en) | 2015-09-28 | 2017-03-29 | CLAAS Selbstfahrende Erntemaschinen GmbH | Agricultural work machine |
DE102015121209A1 (en) | 2015-09-28 | 2017-03-30 | Claas Selbstfahrende Erntemaschinen Gmbh | Agricultural working machine |
EP3165077A1 (en) | 2015-11-06 | 2017-05-10 | CLAAS Selbstfahrende Erntemaschinen GmbH | Method for controlling an agricultural machine |
DE102015014273A1 (en) | 2015-11-06 | 2017-05-11 | Claas Selbstfahrende Erntemaschinen Gmbh | Method for controlling an agricultural machine |
DE102016118306A1 (en) | 2016-09-28 | 2018-03-29 | Claas Selbstfahrende Erntemaschinen Gmbh | Method for controlling an agricultural machine |
EP3300578A1 (en) | 2016-09-28 | 2018-04-04 | CLAAS Selbstfahrende Erntemaschinen GmbH | Method for controlling an agricultural machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB911361A (en) | Improvements in or relating to mobile agricultural crop collecting and treating machines | |
GB1149643A (en) | Improvements in or relating to harvesting machines | |
US2342837A (en) | Control device for manure spreaders and the like | |
GB1182000A (en) | Improvements in or relating to crop handling machines | |
GB1314156A (en) | Upper feed mechanism in a sewing machine | |
GB985999A (en) | Improvements in front-cutting reaper and binder machines | |
GB1002888A (en) | Improvements in or relating to stitch control mechanisms for sewing machines | |
US2984998A (en) | Driving mechanism for warp knitting machines | |
US2375693A (en) | Mechanism for adjusting the stroke of a reciprocating or oscillating member, such as a die plunger in an extrusion or molding press | |
GB971862A (en) | Improvements in or relating to stitch controls for plural-feed sewing machines | |
GB683370A (en) | Improvements in mechanism for actuating the feed dog of a sewing machine | |
US3076211A (en) | Rough rounding machines | |
US3331344A (en) | Combined reversible lower feed and needle feed for sewing machines | |
US2696251A (en) | Press | |
US2268389A (en) | Grinding machine-table reciporcating mechanism | |
US3033141A (en) | Adjustable drive for feed dog of a sewing machine | |
GB940668A (en) | Improvements in or relating to differential feed controls and indicator mechanisms for sewing machines | |
US2979743A (en) | Shoe-end lasting machine with common drive for the feeding and closing motion of pivoted wipers | |
GB698351A (en) | Improvements in or relating to driving means | |
GB1107414A (en) | Improvements in or relating to baling machines | |
US2562585A (en) | Load anticipator for balers | |
US2870643A (en) | Clutch shifting mechanism | |
US3191561A (en) | Sewing machine upper feed control | |
GB1271319A (en) | Improvements in or relating to sewing machines | |
GB664524A (en) | Domestic washing machines |