FR2233515A1 - - Google Patents
Info
- Publication number
- FR2233515A1 FR2233515A1 FR7420939A FR7420939A FR2233515A1 FR 2233515 A1 FR2233515 A1 FR 2233515A1 FR 7420939 A FR7420939 A FR 7420939A FR 7420939 A FR7420939 A FR 7420939A FR 2233515 A1 FR2233515 A1 FR 2233515A1
- 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
-
- 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
- F15B13/01—Locking-valves or other detent i.e. load-holding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
- B63H25/18—Transmitting of movement of initiating means to steering engine
- B63H25/22—Transmitting of movement of initiating means to steering engine by fluid means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2544—Supply and exhaust type
- Y10T137/2554—Reversing or 4-way valve systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Safety Valves (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2884173A GB1394929A (en) | 1973-06-18 | 1973-06-18 | Hydraulic direction-control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2233515A1 true FR2233515A1 (en) | 1975-01-10 |
FR2233515B1 FR2233515B1 (en) | 1979-05-25 |
Family
ID=10282025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7420939A Expired FR2233515B1 (en) | 1973-06-18 | 1974-06-17 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3908687A (en) |
AU (1) | AU467397B2 (en) |
CA (1) | CA1004109A (en) |
FR (1) | FR2233515B1 (en) |
GB (1) | GB1394929A (en) |
SE (1) | SE393166B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504883A1 (en) * | 1981-04-29 | 1982-11-05 | Outboard Marine Corp | MARINE HYDRAULIC GOVERNMENT SYSTEM CONTROL GROUP AND INSTALLATION HAVING SUCH A GROUP |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341149A (en) * | 1979-08-30 | 1982-07-27 | Caterpillar Tractor Co. | Selectively actuatable fluid control system for a work element |
JPS56501057A (en) * | 1979-08-30 | 1981-07-30 | ||
FI60429C (en) * | 1980-06-05 | 1982-01-11 | Tampella Oy Ab | HYDRAULIC KOLVCYLINDERANORDNING MED SITT VENTILORGAN |
US4578039A (en) * | 1981-04-29 | 1986-03-25 | Outboard Marine Corporation | Marine hydraulic steering system control |
US4710141A (en) * | 1984-05-29 | 1987-12-01 | Outboard Marine Corporation | Marine propulsion device power steering system |
US4976639A (en) * | 1988-07-28 | 1990-12-11 | Outboard Marine Corporation | Power steering mechanism for marine installations |
US5076145A (en) * | 1990-06-04 | 1991-12-31 | Hagglunds Denison Corporation | Axial piston pump having a blocking valve in a manually controlled valve plate |
GB9205525D0 (en) * | 1992-03-13 | 1992-04-29 | Burdon John | Pressurised-fluid valve |
US5349818A (en) * | 1993-08-11 | 1994-09-27 | Teleflex (Canada) Limited | Low deadband marine hydraulic steering system |
US5553743A (en) * | 1994-10-27 | 1996-09-10 | Milk Specialties Company | Liquid diet delivery system and control valve for use therein |
US5481871A (en) * | 1995-03-02 | 1996-01-09 | Teleflex (Canada) Ltd. | Hydraulic steering system with spool pressure equalization |
US5575150A (en) * | 1995-04-12 | 1996-11-19 | Northrop Grumman Corporation | Stiffness enhanced electrohydrostatic actuator |
US20100090143A1 (en) * | 2008-08-28 | 2010-04-15 | Kot Norbert J | Dual locking valve |
CN102514699A (en) * | 2012-01-11 | 2012-06-27 | 江苏吉信远望船舶设备有限公司 | Steering mechanism of shifting fork piston type hydraulic steering gear |
CN103253363A (en) * | 2012-02-21 | 2013-08-21 | 江苏吉信远望船舶设备有限公司 | Pushing rudder of shifting fork piston type hydraulic steering gear |
US9611871B2 (en) | 2013-09-13 | 2017-04-04 | Norbert J. Kot | Pneumatic valve assembly and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472261A (en) * | 1966-01-05 | 1969-10-14 | Racine Hydraulics Inc | Directional control valve |
US3566903A (en) * | 1969-04-24 | 1971-03-02 | Omark Prentice Hydraulics Inc | Dump valve |
US3576192A (en) * | 1969-11-10 | 1971-04-27 | Capilano Engineering Co Ltd | Hydraulic uniflow control unit |
-
1973
- 1973-06-18 GB GB2884173A patent/GB1394929A/en not_active Expired
-
1974
- 1974-06-06 AU AU69822/74A patent/AU467397B2/en not_active Expired
- 1974-06-17 SE SE7407948A patent/SE393166B/en unknown
- 1974-06-17 FR FR7420939A patent/FR2233515B1/fr not_active Expired
- 1974-06-17 CA CA202,664A patent/CA1004109A/en not_active Expired
- 1974-06-18 US US48048074 patent/US3908687A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504883A1 (en) * | 1981-04-29 | 1982-11-05 | Outboard Marine Corp | MARINE HYDRAULIC GOVERNMENT SYSTEM CONTROL GROUP AND INSTALLATION HAVING SUCH A GROUP |
Also Published As
Publication number | Publication date |
---|---|
SE7407948L (en) | 1974-12-19 |
FR2233515B1 (en) | 1979-05-25 |
SE393166B (en) | 1977-05-02 |
AU6982274A (en) | 1975-11-27 |
GB1394929A (en) | 1975-05-21 |
DE2428825B2 (en) | 1976-02-12 |
AU467397B2 (en) | 1975-11-27 |
CA1004109A (en) | 1977-01-25 |
DE2428825A1 (en) | 1975-01-23 |
US3908687A (en) | 1975-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |