CA1287222C - Systeme de flottement pour caisse d'arrivee de machine agricole
- Google Patents
Systeme de flottement pour caisse d'arrivee de machine agricole
Info
Publication number
CA1287222C
CA1287222CCA000536161ACA536161ACA1287222CCA 1287222 CCA1287222 CCA 1287222CCA 000536161 ACA000536161 ACA 000536161ACA 536161 ACA536161 ACA 536161ACA 1287222 CCA1287222 CCA 1287222C
Authority
CA
Canada
Prior art keywords
header
hydraulic
nominal position
hydro
actuator means
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.)
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.)
CNH Industrial America LLC
Original Assignee
Ford New Holland Inc
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
Priority claimed from EP86200764Aexternal-prioritypatent/EP0243540B1/fr
Priority claimed from EP19870200725external-prioritypatent/EP0286736B1/fr
Application filed by Ford New Holland IncfiledCriticalFord New Holland Inc
Application grantedgrantedCritical
Publication of CA1287222CpublicationCriticalpatent/CA1287222C/fr