FR2184872A1 - - Google Patents
Info
- Publication number
- FR2184872A1 FR2184872A1 FR7317563A FR7317563A FR2184872A1 FR 2184872 A1 FR2184872 A1 FR 2184872A1 FR 7317563 A FR7317563 A FR 7317563A FR 7317563 A FR7317563 A FR 7317563A FR 2184872 A1 FR2184872 A1 FR 2184872A1
- Authority
- FR
- France
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating Pumps (AREA)
- Servomotors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2223964A DE2223964C3 (de) | 1972-05-17 | 1972-05-17 | Servoverstelleinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2184872A1 true FR2184872A1 (fr) | 1973-12-28 |
FR2184872B1 FR2184872B1 (fr) | 1978-02-10 |
Family
ID=5845078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7317563A Expired FR2184872B1 (fr) | 1972-05-17 | 1973-05-15 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3880050A (fr) |
JP (1) | JPS5546522B2 (fr) |
CH (1) | CH550330A (fr) |
DE (1) | DE2223964C3 (fr) |
FR (1) | FR2184872B1 (fr) |
GB (1) | GB1391732A (fr) |
IT (1) | IT973115B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2392254A1 (fr) * | 1977-05-28 | 1978-12-22 | Bosch Gmbh Robert | Dispositif de reglage pour une machine hydraulique |
EP0141216A1 (fr) * | 1983-10-06 | 1985-05-15 | Robert Bosch Gmbh | Dispositif de servo-réglage pour une machine hydraulique |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982470A (en) * | 1975-08-04 | 1976-09-28 | Abex Corporation | Control system for axial piston fluid energy translating device |
US4146244A (en) * | 1977-05-31 | 1979-03-27 | The Bendix Corporation | Rack and pinion power steering device |
CH624187A5 (fr) * | 1977-09-29 | 1981-07-15 | Bbc Brown Boveri & Cie | |
DE2825790C2 (de) * | 1978-06-13 | 1982-08-05 | Danfoss A/S, 6430 Nordborg | Stellmotor mit Nachlaufsteuerung |
DE7838207U1 (de) * | 1978-12-23 | 1980-06-04 | Robert Bosch Gmbh, 7000 Stuttgart | Verstelleinrichtung fuer eine hydromaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US557539A (en) * | 1896-04-07 | Steering-gear | ||
US2683348A (en) * | 1950-05-26 | 1954-07-13 | Honeywell Regulator Co | Modulated continuous flow hydraulic control apparatus |
US2681045A (en) * | 1952-06-28 | 1954-06-15 | Vickers Inc | Motor distributing valve with a load feel area |
US2945449A (en) * | 1954-06-03 | 1960-07-19 | Bendix Aviat Corp | Hydraulic control pump |
US2917026A (en) * | 1955-04-01 | 1959-12-15 | Curtiss Wright Corp | Fast action hydraulic valve |
US3011483A (en) * | 1959-10-15 | 1961-12-05 | Bendix Corp | Rotary actuator |
CH440988A (de) * | 1965-08-27 | 1967-07-31 | Von Roll Ag | Hydraulische Steuereinrichtung |
-
1972
- 1972-05-17 DE DE2223964A patent/DE2223964C3/de not_active Expired
- 1972-12-29 IT IT33814/72A patent/IT973115B/it active
-
1973
- 1973-03-20 GB GB1334973A patent/GB1391732A/en not_active Expired
- 1973-04-24 US US354134A patent/US3880050A/en not_active Expired - Lifetime
- 1973-04-25 CH CH587573A patent/CH550330A/xx not_active IP Right Cessation
- 1973-05-15 FR FR7317563A patent/FR2184872B1/fr not_active Expired
- 1973-05-17 JP JP5515973A patent/JPS5546522B2/ja not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2392254A1 (fr) * | 1977-05-28 | 1978-12-22 | Bosch Gmbh Robert | Dispositif de reglage pour une machine hydraulique |
EP0141216A1 (fr) * | 1983-10-06 | 1985-05-15 | Robert Bosch Gmbh | Dispositif de servo-réglage pour une machine hydraulique |
Also Published As
Publication number | Publication date |
---|---|
US3880050A (en) | 1975-04-29 |
JPS5546522B2 (fr) | 1980-11-25 |
DE2223964B2 (de) | 1977-07-28 |
IT973115B (it) | 1974-06-10 |
DE2223964A1 (de) | 1973-12-06 |
JPS4954793A (fr) | 1974-05-28 |
GB1391732A (en) | 1975-04-23 |
CH550330A (de) | 1974-06-14 |
FR2184872B1 (fr) | 1978-02-10 |
DE2223964C3 (de) | 1978-03-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |