CA1007074A - Modulating valve - Google Patents

Modulating valve

Info

Publication number
CA1007074A
CA1007074A CA251,811A CA251811A CA1007074A CA 1007074 A CA1007074 A CA 1007074A CA 251811 A CA251811 A CA 251811A CA 1007074 A CA1007074 A CA 1007074A
Authority
CA
Canada
Prior art keywords
modulating valve
modulating
valve
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
CA251,811A
Inventor
William W. Blake
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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
Priority claimed from US35519173 external-priority patent/US3882980A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1007074A publication Critical patent/CA1007074A/en
Expired legal-status Critical Current

Links

CA251,811A 1973-04-27 1976-05-05 Modulating valve Expired CA1007074A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35519173 US3882980A (en) 1973-04-27 1973-04-27 Transmission control system with dual purpose modulating
CA194,380A CA1004879A (en) 1973-04-27 1974-03-07 Transmission control system with dual purpose modulating valve

Publications (1)

Publication Number Publication Date
CA1007074A true CA1007074A (en) 1977-03-22

Family

ID=25667507

Family Applications (1)

Application Number Title Priority Date Filing Date
CA251,811A Expired CA1007074A (en) 1973-04-27 1976-05-05 Modulating valve

Country Status (1)

Country Link
CA (1) CA1007074A (en)

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