CA1291922C - Methode de programmation de debit, en jonction de la pression, dans une soupape hydraulique
- Google Patents
Methode de programmation de debit, en jonction de la pression, dans une soupape hydraulique
Info
Publication number
CA1291922C
CA1291922CCA000521661ACA521661ACA1291922CCA 1291922 CCA1291922 CCA 1291922CCA 000521661 ACA000521661 ACA 000521661ACA 521661 ACA521661 ACA 521661ACA 1291922 CCA1291922 CCA 1291922C
Authority
CA
Canada
Prior art keywords
valve
flow
main
outlet
pressure
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.)
Otis Elevator Co
Original Assignee
Otis Elevator 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 US06/853,286external-prioritypatent/US4674527A/en
Priority claimed from US06/853,284external-prioritypatent/US4700748A/en
Application filed by Otis Elevator CofiledCriticalOtis Elevator Co
Application grantedgrantedCritical
Publication of CA1291922CpublicationCriticalpatent/CA1291922C/fr
CA000521661A1985-11-181986-10-29Methode de programmation de debit, en jonction de la pression, dans une soupape hydraulique
Expired - LifetimeCA1291922C
(fr)