GB1368861A - Apparatus for controlling the movements of a hydraulically driven member - Google Patents
Apparatus for controlling the movements of a hydraulically driven memberInfo
- Publication number
- GB1368861A GB1368861A GB176272A GB176272A GB1368861A GB 1368861 A GB1368861 A GB 1368861A GB 176272 A GB176272 A GB 176272A GB 176272 A GB176272 A GB 176272A GB 1368861 A GB1368861 A GB 1368861A
- Authority
- GB
- United Kingdom
- Prior art keywords
- movements
- controlling
- driven member
- hydraulically driven
- jan
- 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
- F15B9/09—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 with electrical control means
-
- 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
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
1368861 Hydraulic-motor control circuits CARL METZ GmbH 13 Jan 1972 [14 Jan 1971] 1762/72 Heading F1P The subject-matter of this Specification is substantially identical with that relating to Fig.1 of Specification 1368862, the claims being concerned mainly with the distributing and pilot valves.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712101491 DE2101491A1 (en) | 1971-01-14 | 1971-01-14 | Device for controlling the motion sequences of extendable ladders, masts or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1368861A true GB1368861A (en) | 1974-10-02 |
Family
ID=5795806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB176272A Expired GB1368861A (en) | 1971-01-14 | 1972-01-13 | Apparatus for controlling the movements of a hydraulically driven member |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2101491A1 (en) |
FR (1) | FR2121840A1 (en) |
GB (1) | GB1368861A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046524A1 (en) * | 1980-08-21 | 1982-03-03 | Sperry Corporation | Hydraulic remote controller |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1462879A (en) * | 1973-10-10 | 1977-01-26 | Sperry Rand Ltd | Hydraulic actuator controls |
EP0010116A1 (en) * | 1978-10-25 | 1980-04-30 | Sperry Corporation | Improvements in or relating to hydraulic actuator controls |
-
1971
- 1971-01-14 DE DE19712101491 patent/DE2101491A1/en active Pending
-
1972
- 1972-01-13 GB GB176272A patent/GB1368861A/en not_active Expired
- 1972-01-14 FR FR7201193A patent/FR2121840A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046524A1 (en) * | 1980-08-21 | 1982-03-03 | Sperry Corporation | Hydraulic remote controller |
Also Published As
Publication number | Publication date |
---|---|
DE2101491A1 (en) | 1972-07-20 |
FR2121840A1 (en) | 1972-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |