FR1139079A - Perfectionnements aux vérins hydrauliques - Google Patents

Perfectionnements aux vérins hydrauliques

Info

Publication number
FR1139079A
FR1139079A FR1139079DA FR1139079A FR 1139079 A FR1139079 A FR 1139079A FR 1139079D A FR1139079D A FR 1139079DA FR 1139079 A FR1139079 A FR 1139079A
Authority
FR
France
Prior art keywords
hydraulic cylinders
cylinders
hydraulic
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
Other languages
English (en)
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.)
GROSDEMOUGE ETS
Original Assignee
GROSDEMOUGE ETS
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
Application filed by GROSDEMOUGE ETS filed Critical GROSDEMOUGE ETS
Application granted granted Critical
Publication of FR1139079A publication Critical patent/FR1139079A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1139079D 1955-12-26 1955-12-26 Perfectionnements aux vérins hydrauliques Expired FR1139079A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1139079T 1955-12-26

Publications (1)

Publication Number Publication Date
FR1139079A true FR1139079A (fr) 1957-06-25

Family

ID=9641524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139079D Expired FR1139079A (fr) 1955-12-26 1955-12-26 Perfectionnements aux vérins hydrauliques

Country Status (1)

Country Link
FR (1) FR1139079A (fr)

Similar Documents

Publication Publication Date Title
FR1124969A (fr) Perfectionnements aux vérins
FR1141377A (fr) Perfectionnements aux germoirs
FR1138768A (fr) Perfectionnements aux photoélasticimètres
FR1127947A (fr) Perfectionnements aux rétinographes
FR1104563A (fr) Perfectionnements aux vérins hydrauliques
FR1125573A (fr) Vérin hydraulique de construction simplifiée
FR1117999A (fr) Perfectionnements aux vérins hydrauliques
FR1150740A (fr) Perfectionnements apportés aux réacteurs-bouilleurs
FR1132308A (fr) Perfectionnements aux vérins pneumatiques
FR1129317A (fr) Perfectionnements aux dégorgeoirs
FR1143032A (fr) Perfectionnements aux accumulateurs hydrauliques
FR1128032A (fr) Perfectionnements apportés aux servo-moteurs hydrauliques
FR1139035A (fr) Perfectionnements aux coupleurs hydrauliques
FR1133580A (fr) Perfectionnements aux turbo-coupleurs hydrauliques
FR1139079A (fr) Perfectionnements aux vérins hydrauliques
FR1122632A (fr) Perfectionnements aux pressoirs horizontaux
FR1159698A (fr) Perfectionnements relatifs aux valves
FR1134269A (fr) Perfectionnements aux turbines hydrauliques
FR1142192A (fr) Perfectionnements aux machines actionnées hydrauliquement
FR1184853A (fr) Perfectionnements apportés aux vérins hydrauliques
FR1155953A (fr) Perfectionnements apportés aux vérins hydrauliques
FR1171749A (fr) Perfectionnements aux vérins
FR1131545A (fr) Perfectionnements apportés aux chargeuses
FR1154945A (fr) Perfectionnements aux pompes hydrauliques
FR1147116A (fr) Perfectionnements apportés aux pompes hydrauliques