JPS62139223U - - Google Patents

Info

Publication number
JPS62139223U
JPS62139223U JP2683286U JP2683286U JPS62139223U JP S62139223 U JPS62139223 U JP S62139223U JP 2683286 U JP2683286 U JP 2683286U JP 2683286 U JP2683286 U JP 2683286U JP S62139223 U JPS62139223 U JP S62139223U
Authority
JP
Japan
Prior art keywords
work machine
time
height
work
ultrasonic
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.)
Pending
Application number
JP2683286U
Other languages
English (en)
Japanese (ja)
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
Priority to JP2683286U priority Critical patent/JPS62139223U/ja
Publication of JPS62139223U publication Critical patent/JPS62139223U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Harvester Elements (AREA)
JP2683286U 1986-02-25 1986-02-25 Pending JPS62139223U (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2683286U JPS62139223U (ro) 1986-02-25 1986-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2683286U JPS62139223U (ro) 1986-02-25 1986-02-25

Publications (1)

Publication Number Publication Date
JPS62139223U true JPS62139223U (ro) 1987-09-02

Family

ID=30828286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2683286U Pending JPS62139223U (ro) 1986-02-25 1986-02-25

Country Status (1)

Country Link
JP (1) JPS62139223U (ro)

Similar Documents

Publication Publication Date Title
US4228636A (en) Method and apparatus for the measurement of plant density for the control of harvest machines
ATE58277T1 (de) Fremdkoerpererkennungseinrichtung fuer landwirtschaftliche erntemaschinen.
JPS62139223U (ro)
JPS61146173U (ro)
JPS643281Y2 (ro)
JPS6134973Y2 (ro)
JPS61254113A (ja) コンバインの刈取部高さ制御装置
JPS5962736U (ja) 刈取収穫機
JPH029601Y2 (ro)
JPH01125021U (ro)
JPS60259105A (ja) コンバインにおける作業部の対地高さ制御装置
JPH0627042Y2 (ja) 農作業機の作業機高さ自動調節装置
JPS62136124U (ro)
JPS5962737U (ja) 刈取収穫機
JP2508746B2 (ja) コンバインにおける刈高さ制御装置
JPH0633774Y2 (ja) コンバインにおける刈高さ制御装置
JPH01109902U (ro)
JP2545352Y2 (ja) 刈取作業機の対地測距装置
JPS61158117U (ro)
JPS644601B2 (ro)
JPS592628A (ja) 自走農機の前処理部刈高さ自動制御装置
JPH0265720A (ja) 刈取収穫機
JPS592625A (ja) 自走農機の刈高さ自動制御装置
JPH0252522U (ro)
JPS58132922U (ja) 刈取収穫機