FR1361134A - Système de commande pneumatique à amortissement par air - Google Patents

Système de commande pneumatique à amortissement par air

Info

Publication number
FR1361134A
FR1361134A FR939298A FR939298A FR1361134A FR 1361134 A FR1361134 A FR 1361134A FR 939298 A FR939298 A FR 939298A FR 939298 A FR939298 A FR 939298A FR 1361134 A FR1361134 A FR 1361134A
Authority
FR
France
Prior art keywords
control system
pneumatic control
air damped
damped pneumatic
air
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
FR939298A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Priority to FR939298A priority Critical patent/FR1361134A/fr
Application granted granted Critical
Publication of FR1361134A publication Critical patent/FR1361134A/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F15B11/0413—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed in one direction only, with no control in the reverse direction, e.g. check valve in parallel with a throttle valve
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR939298A 1963-06-25 1963-06-25 Système de commande pneumatique à amortissement par air Expired FR1361134A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR939298A FR1361134A (fr) 1963-06-25 1963-06-25 Système de commande pneumatique à amortissement par air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR939298A FR1361134A (fr) 1963-06-25 1963-06-25 Système de commande pneumatique à amortissement par air

Publications (1)

Publication Number Publication Date
FR1361134A true FR1361134A (fr) 1964-05-15

Family

ID=8806879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939298A Expired FR1361134A (fr) 1963-06-25 1963-06-25 Système de commande pneumatique à amortissement par air

Country Status (1)

Country Link
FR (1) FR1361134A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1477711A2 (fr) 2003-05-13 2004-11-17 Zf Friedrichshafen Ag Dispositif de changement de vitesse
EP2721307A4 (fr) * 2011-06-17 2015-07-08 Asa Suspension Ab Dispositif pour amortir un piston à l'intérieur d'un logement de cylindre
EP3453468A4 (fr) * 2017-07-25 2019-10-09 Obshchestvo S Ogranichennoy Otvetstvennost'yu "Samer" (Ooo "Samer") Procédé de formation d'une ébauche en feuille et dispositif de mise en oeuvre

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1477711A2 (fr) 2003-05-13 2004-11-17 Zf Friedrichshafen Ag Dispositif de changement de vitesse
EP1477711A3 (fr) * 2003-05-13 2006-06-07 Zf Friedrichshafen Ag Dispositif de changement de vitesse
EP2721307A4 (fr) * 2011-06-17 2015-07-08 Asa Suspension Ab Dispositif pour amortir un piston à l'intérieur d'un logement de cylindre
EP3453468A4 (fr) * 2017-07-25 2019-10-09 Obshchestvo S Ogranichennoy Otvetstvennost'yu "Samer" (Ooo "Samer") Procédé de formation d'une ébauche en feuille et dispositif de mise en oeuvre

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