FR649784A - Dispositif de changement de vitesse et servo-cylindre pouvant servir à sa commande - Google Patents
Dispositif de changement de vitesse et servo-cylindre pouvant servir à sa commandeInfo
- Publication number
- FR649784A FR649784A FR649784DA FR649784A FR 649784 A FR649784 A FR 649784A FR 649784D A FR649784D A FR 649784DA FR 649784 A FR649784 A FR 649784A
- Authority
- FR
- France
- Prior art keywords
- control
- change device
- gear change
- servo cylinder
- servo
- 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
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
- F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
- F16H29/08—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of the path of movement, the location of the pivot, or the effective length, of an oscillating connecting member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE649784X | 1927-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR649784A true FR649784A (fr) | 1928-12-27 |
Family
ID=3876701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR649784D Expired FR649784A (fr) | 1927-04-01 | 1928-02-20 | Dispositif de changement de vitesse et servo-cylindre pouvant servir à sa commande |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR649784A (fr) |
-
1928
- 1928-02-20 FR FR649784D patent/FR649784A/fr not_active Expired
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