ES164981U - Servomotor with fluid pressure. (Machine-translation by Google Translate, not legally binding) - Google Patents
Servomotor with fluid pressure. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES164981U ES164981U ES0164981U ES164981U ES164981U ES 164981 U ES164981 U ES 164981U ES 0164981 U ES0164981 U ES 0164981U ES 164981 U ES164981 U ES 164981U ES 164981 U ES164981 U ES 164981U
- Authority
- ES
- Spain
- Prior art keywords
- servomotor
- fluid
- members
- chambers
- hub
- 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.)
- Granted
Links
Landscapes
- Hydraulic Motors (AREA)
Abstract
Fluid pressure servomotor, of the type comprising a mobile wall arranged alternately displaceable within a housing and constituted by at least two axially spaced members and functionally associated with a common hub, from which its total thrust is transmitted to a receiver external, defining said members of the moving wall, with the housing of the servomotor and with the fixed central partition contained therein, two interconnected sets of variable volume chambers, each of which includes a low pressure fluid chamber and a pressurized fluid control chamber, said hub including a valve operable from an external control member to connect the said control fluid pressure chambers with said low pressure fluid chambers or with a high pressure fluid source, in order to establish a pressure difference through the aforementioned members of the mobile wall, this is because each of the aforementioned members of the mobile wall is slidably supported on said hub, to which it transmits its thrust through a supporting surface which limits its relative displacement in one direction, while an opposite return spring drives the said member of the movable wall against a fixed stop, in the absence of said pressure difference. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1971164981U ES164981Y (en) | 1971-01-09 | 1971-01-09 | FLUID PRESSURE SERVOMOTOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1971164981U ES164981Y (en) | 1971-01-09 | 1971-01-09 | FLUID PRESSURE SERVOMOTOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES164981U true ES164981U (en) | 1971-05-16 |
ES164981Y ES164981Y (en) | 1971-11-01 |
Family
ID=8342015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1971164981U Expired ES164981Y (en) | 1971-01-09 | 1971-01-09 | FLUID PRESSURE SERVOMOTOR. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES164981Y (en) |
-
1971
- 1971-01-09 ES ES1971164981U patent/ES164981Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES164981Y (en) | 1971-11-01 |
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