CA520449A - Soupapes a commande hydraulique - Google Patents

Soupapes a commande hydraulique

Info

Publication number
CA520449A
CA520449A CA520449A CA520449DA CA520449A CA 520449 A CA520449 A CA 520449A CA 520449 A CA520449 A CA 520449A CA 520449D A CA520449D A CA 520449DA CA 520449 A CA520449 A CA 520449A
Authority
CA
Canada
Prior art keywords
hydraulic control
control valves
valves
hydraulic
control
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
CA520449A
Other languages
English (en)
Inventor
H. Towler Frank
M. Towler John
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA520449A publication Critical patent/CA520449A/fr
Expired legal-status Critical Current

Links

CA520449A Soupapes a commande hydraulique Expired CA520449A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA520449T

Publications (1)

Publication Number Publication Date
CA520449A true CA520449A (fr) 1956-01-10

Family

ID=35673667

Family Applications (1)

Application Number Title Priority Date Filing Date
CA520449A Expired CA520449A (fr) Soupapes a commande hydraulique

Country Status (1)

Country Link
CA (1) CA520449A (fr)

Similar Documents

Publication Publication Date Title
CA531820A (fr) Soupapes de commande hydraulique
CA520449A (fr) Soupapes a commande hydraulique
CA546021A (fr) Soupapes de commande hydraulique
CA529174A (fr) Soupape de servo-commande hydraulique
CA524817A (fr) Soupapes de commande
CA546927A (fr) Appareil de soupape a commande hydraulique
CA560412A (fr) Soupape a servo commande hydraulique
CA541474A (fr) Soupape de commande hydraulique
CA529917A (fr) Soupapes de commande pour presses hydrauliques
AU213109B2 (en) Control valves for hydraulic presses
CA526296A (fr) Ensemble de soupape hydraulique
CA520635A (fr) Soupapes de reglage de fluide
AU210874B2 (en) Multidirectional hydraulic valve
CA527487A (fr) Ensemble de soupape de commande
CA531319A (fr) Decompresseur de soupape hydraulique
AU205567B2 (en) Hydraulic valve lifter
CA522406A (fr) Soupape de commande de pression
CA526567A (fr) Soupape de commande de pression
AU216028B2 (en) Hydraulic amplifier valve
CA559571A (fr) Commande de soupape hydraulique
CA547901A (fr) Soupapes hydrauliques
CA524191A (fr) Commandes hydrauliques
CA527498A (fr) Circuit et soupape de commande hydraulique pour pistons hydrauliques
CA550556A (fr) Soupape hydraulique de commande d'ecoulement
CA530229A (fr) Soupapes de commande directionnelle commandee par pilote