FR1409361A - Single-acting hydraulic assistance device - Google Patents
Single-acting hydraulic assistance deviceInfo
- Publication number
- FR1409361A FR1409361A FR981562A FR981562A FR1409361A FR 1409361 A FR1409361 A FR 1409361A FR 981562 A FR981562 A FR 981562A FR 981562 A FR981562 A FR 981562A FR 1409361 A FR1409361 A FR 1409361A
- Authority
- FR
- France
- Prior art keywords
- assistance device
- acting hydraulic
- hydraulic assistance
- acting
- 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
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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/14—Special measures for giving the operating person a "feeling" of the response of the actuated device
-
- 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
- F15B9/10—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 the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR981562A FR1409361A (en) | 1964-07-10 | 1964-07-10 | Single-acting hydraulic assistance device |
DE19651576145 DE1576145A1 (en) | 1964-07-10 | 1965-04-29 | Hydraulic auxiliary device |
GB29251/65A GB1071375A (en) | 1964-07-10 | 1965-07-09 | Servo-control devices |
US470830A US3425321A (en) | 1964-07-10 | 1965-07-09 | Single action hydraulic assistance devices |
SE9140/65A SE305133B (en) | 1964-07-10 | 1965-07-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR981562A FR1409361A (en) | 1964-07-10 | 1964-07-10 | Single-acting hydraulic assistance device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1409361A true FR1409361A (en) | 1965-08-27 |
Family
ID=8834472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR981562A Expired FR1409361A (en) | 1964-07-10 | 1964-07-10 | Single-acting hydraulic assistance device |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1576145A1 (en) |
FR (1) | FR1409361A (en) |
-
1964
- 1964-07-10 FR FR981562A patent/FR1409361A/en not_active Expired
-
1965
- 1965-04-29 DE DE19651576145 patent/DE1576145A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1576145A1 (en) | 1969-09-04 |
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