JPS50146793A - - Google Patents
Info
- Publication number
- JPS50146793A JPS50146793A JP50008587A JP858775A JPS50146793A JP S50146793 A JPS50146793 A JP S50146793A JP 50008587 A JP50008587 A JP 50008587A JP 858775 A JP858775 A JP 858775A JP S50146793 A JPS50146793 A JP S50146793A
- Authority
- JP
- Japan
- 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
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)
- Fluid-Pressure Circuits (AREA)
- Servomotors (AREA)
- Actuator (AREA)
- Soil Working Implements (AREA)
- Transplanting Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US470133 | 1974-05-15 | ||
| US470133A US3913449A (en) | 1974-05-15 | 1974-05-15 | Position-responsive hydraulic cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50146793A true JPS50146793A (es) | 1975-11-25 |
| JPS6030841B2 JPS6030841B2 (ja) | 1985-07-18 |
Family
ID=23866404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50008587A Expired JPS6030841B2 (ja) | 1974-05-15 | 1975-01-20 | 位置応動液圧シリンダ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3913449A (es) |
| JP (1) | JPS6030841B2 (es) |
| AR (1) | AR208317A1 (es) |
| AU (1) | AU473393B2 (es) |
| CA (1) | CA1022040A (es) |
| ES (1) | ES437680A1 (es) |
| FR (1) | FR2271426B1 (es) |
| GB (1) | GB1467932A (es) |
| IT (1) | IT1035722B (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126104A (en) * | 1979-03-20 | 1980-09-29 | Tokico Ltd | Liquid servo system |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH594141A5 (es) * | 1975-07-04 | 1977-12-30 | Sig Schweiz Industrieges | |
| JPS6268121A (ja) * | 1985-09-20 | 1987-03-28 | Nissan Motor Co Ltd | 自動車のウインドロアモ−ル取付部構造 |
| JPH0537848Y2 (es) * | 1986-01-31 | 1993-09-24 | ||
| JPH0768961B2 (ja) * | 1987-10-20 | 1995-07-26 | ノーヴァ‐ウエルケ・アクチェンゲゼルシャフト | 油圧式増幅器を備えた直線駆動装置 |
| IT221299Z2 (it) * | 1989-11-23 | 1994-02-25 | Fiatgeotech | Dispositivo per il comando di un cambio di velocita' per un veicolo particolarmente un trattore agricolo. |
| FI20025035A0 (fi) * | 2001-12-20 | 2002-07-24 | Alamarin Jet Oy | Työsylinteri |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493094A (es) * | 1972-04-28 | 1974-01-11 |
Family Cites Families (3)
| 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 |
-
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/es active
- 1975-01-20 JP JP50008587A patent/JPS6030841B2/ja not_active Expired
- 1975-05-14 IT IT49589/75A patent/IT1035722B/it active
- 1975-05-14 FR FR7514970A patent/FR2271426B1/fr not_active Expired
- 1975-05-14 ES ES437680A patent/ES437680A1/es not_active Expired
- 1975-05-15 GB GB2067175A patent/GB1467932A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493094A (es) * | 1972-04-28 | 1974-01-11 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126104A (en) * | 1979-03-20 | 1980-09-29 | Tokico Ltd | Liquid servo system |
Also Published As
| Publication number | Publication date |
|---|---|
| AR208317A1 (es) | 1976-12-20 |
| IT1035722B (it) | 1979-10-20 |
| US3913449A (en) | 1975-10-21 |
| CA1022040A (en) | 1977-12-06 |
| JPS6030841B2 (ja) | 1985-07-18 |
| DE2520039A1 (de) | 1975-11-20 |
| AU473393B2 (en) | 1976-06-17 |
| DE2520039B2 (de) | 1976-10-28 |
| FR2271426A1 (es) | 1975-12-12 |
| AU7268674A (en) | 1976-02-26 |
| ES437680A1 (es) | 1977-02-01 |
| GB1467932A (en) | 1977-03-23 |
| FR2271426B1 (es) | 1978-12-08 |