CA1157741A - Systeme regulateur de l'effort de traction - Google Patents

Systeme regulateur de l'effort de traction

Info

Publication number
CA1157741A
CA1157741A CA000417112A CA417112A CA1157741A CA 1157741 A CA1157741 A CA 1157741A CA 000417112 A CA000417112 A CA 000417112A CA 417112 A CA417112 A CA 417112A CA 1157741 A CA1157741 A CA 1157741A
Authority
CA
Canada
Prior art keywords
valve
spool
tractor
power unit
implement
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
Application number
CA000417112A
Other languages
English (en)
Inventor
Douglas H. Mclean
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada Ltd
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 US05/864,076 external-priority patent/US4160485A/en
Application filed by Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Priority to CA000417112A priority Critical patent/CA1157741A/fr
Application granted granted Critical
Publication of CA1157741A publication Critical patent/CA1157741A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
CA000417112A 1977-12-23 1982-12-06 Systeme regulateur de l'effort de traction Expired CA1157741A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000417112A CA1157741A (fr) 1977-12-23 1982-12-06 Systeme regulateur de l'effort de traction

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US864,076 1977-12-23
US05/864,076 US4160485A (en) 1977-12-23 1977-12-23 Tractor with draft load control system
CA000316205A CA1151055A (fr) 1977-12-23 1978-11-14 Indicateur de resistance a la traction offerte par une machine en remorque
CA000417112A CA1157741A (fr) 1977-12-23 1982-12-06 Systeme regulateur de l'effort de traction

Publications (1)

Publication Number Publication Date
CA1157741A true CA1157741A (fr) 1983-11-29

Family

ID=27165976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000417112A Expired CA1157741A (fr) 1977-12-23 1982-12-06 Systeme regulateur de l'effort de traction

Country Status (1)

Country Link
CA (1) CA1157741A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry