AU473393B2 - Position responsive hydraulic cylinder - Google Patents
Position responsive hydraulic cylinderInfo
- Publication number
- AU473393B2 AU473393B2 AU72686/74A AU7268674A AU473393B2 AU 473393 B2 AU473393 B2 AU 473393B2 AU 72686/74 A AU72686/74 A AU 72686/74A AU 7268674 A AU7268674 A AU 7268674A AU 473393 B2 AU473393 B2 AU 473393B2
- Authority
- AU
- Australia
- Prior art keywords
- hydraulic cylinder
- position responsive
- responsive hydraulic
- cylinder
- responsive
- 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
- F15B9/12—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 both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Servomotors (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
- Transplanting Machines (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US470133A US3913449A (en) | 1974-05-15 | 1974-05-15 | Position-responsive hydraulic cylinder |
USUS470,133 | 1974-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7268674A AU7268674A (en) | 1976-02-26 |
AU473393B2 true AU473393B2 (en) | 1976-06-17 |
Family
ID=23866404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU72686/74A Expired AU473393B2 (en) | 1974-05-15 | 1974-08-26 | Position responsive hydraulic cylinder |
Country Status (9)
Country | Link |
---|---|
US (1) | US3913449A (en) |
JP (1) | JPS6030841B2 (en) |
AR (1) | AR208317A1 (en) |
AU (1) | AU473393B2 (en) |
CA (1) | CA1022040A (en) |
ES (1) | ES437680A1 (en) |
FR (1) | FR2271426B1 (en) |
GB (1) | GB1467932A (en) |
IT (1) | IT1035722B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH594141A5 (en) * | 1975-07-04 | 1977-12-30 | Sig Schweiz Industrieges | |
JPS55126104A (en) * | 1979-03-20 | 1980-09-29 | Tokico Ltd | Liquid servo system |
JPS6268121A (en) * | 1985-09-20 | 1987-03-28 | Nissan Motor Co Ltd | Window lower molding installation part structure for car |
JPH0537848Y2 (en) * | 1986-01-31 | 1993-09-24 | ||
WO1989003939A1 (en) * | 1987-10-20 | 1989-05-05 | Nova-Werke Ag | Linear drive with hydraulic reinforcement |
IT221299Z2 (en) * | 1989-11-23 | 1994-02-25 | Fiatgeotech | DEVICE FOR THE CONTROL OF A SPEED CHANGE FOR A VEHICLE, PARTICULARLY AN AGRICULTURAL TRACTOR. |
FI20025035A0 (en) * | 2001-12-20 | 2002-07-24 | Alamarin Jet Oy | Working cylinder |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1651838A (en) * | 1925-07-06 | 1927-12-06 | Franklin Railway Supply Co | Power-reverse gear |
US3292499A (en) * | 1964-07-08 | 1966-12-20 | Ford Motor Co | Power steering gear |
US3428143A (en) * | 1967-11-30 | 1969-02-18 | Deere & Co | Power steering system |
JPS493094A (en) * | 1972-04-28 | 1974-01-11 |
-
1974
- 1974-05-15 US US470133A patent/US3913449A/en not_active Expired - Lifetime
- 1974-08-26 AU AU72686/74A patent/AU473393B2/en not_active Expired
- 1974-10-03 CA CA210,666A patent/CA1022040A/en not_active Expired
-
1975
- 1975-01-01 AR AR258800A patent/AR208317A1/en active
- 1975-01-20 JP JP50008587A patent/JPS6030841B2/en not_active Expired
- 1975-05-14 ES ES437680A patent/ES437680A1/en not_active Expired
- 1975-05-14 FR FR7514970A patent/FR2271426B1/fr not_active Expired
- 1975-05-14 IT IT49589/75A patent/IT1035722B/en active
- 1975-05-15 GB GB2067175A patent/GB1467932A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1467932A (en) | 1977-03-23 |
DE2520039A1 (en) | 1975-11-20 |
CA1022040A (en) | 1977-12-06 |
DE2520039B2 (en) | 1976-10-28 |
US3913449A (en) | 1975-10-21 |
AR208317A1 (en) | 1976-12-20 |
ES437680A1 (en) | 1977-02-01 |
JPS50146793A (en) | 1975-11-25 |
IT1035722B (en) | 1979-10-20 |
AU7268674A (en) | 1976-02-26 |
FR2271426A1 (en) | 1975-12-12 |
FR2271426B1 (en) | 1978-12-08 |
JPS6030841B2 (en) | 1985-07-18 |
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