SE308844B - - Google Patents
Info
- Publication number
- SE308844B SE308844B SE2442/67A SE244267A SE308844B SE 308844 B SE308844 B SE 308844B SE 2442/67 A SE2442/67 A SE 2442/67A SE 244267 A SE244267 A SE 244267A SE 308844 B SE308844 B SE 308844B
- Authority
- SE
- Sweden
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
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
-
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/8671—With annular passage [e.g., spool]
-
- 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
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
-
- 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
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87233—Biased exhaust valve
- Y10T137/87241—Biased closed
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US529473A US3391708A (en) | 1966-02-23 | 1966-02-23 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SE308844B true SE308844B (en) | 1969-02-24 |
Family
ID=24110060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE2442/67A SE308844B (en) | 1966-02-23 | 1967-02-22 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3391708A (en) |
DE (1) | DE1550432B2 (en) |
FR (1) | FR1510663A (en) |
GB (1) | GB1120698A (en) |
SE (1) | SE308844B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459219A (en) * | 1967-10-20 | 1969-08-05 | Gen Signal Corp | Regenerative valve plunger |
US3642027A (en) * | 1970-01-09 | 1972-02-15 | Parker Hannifin Corp | Directional control valve |
US4020748A (en) * | 1974-09-03 | 1977-05-03 | Zahnradfabrik Friedrichshafen Ag | Valve structure for hydraulic control system |
US4518004A (en) * | 1983-11-21 | 1985-05-21 | Hr Textron Inc. | Multifunction valve |
US4840111A (en) * | 1986-01-31 | 1989-06-20 | Moog Inc. | Energy-conserving regenerative-flow valves for hydraulic servomotors |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3216446A (en) * | 1963-02-05 | 1965-11-09 | Parker Hannifin Corp | Spool valve assembly with dual check valve assembly |
US3213880A (en) * | 1963-06-19 | 1965-10-26 | Int Harvester Co | Hydraulic control valve |
US3200841A (en) * | 1963-06-20 | 1965-08-17 | New York Air Brake Co | Valve |
-
1966
- 1966-02-23 US US529473A patent/US3391708A/en not_active Expired - Lifetime
- 1966-11-29 GB GB53395/66A patent/GB1120698A/en not_active Expired
- 1966-12-30 DE DE19661550432 patent/DE1550432B2/en active Pending
-
1967
- 1967-02-09 FR FR94257A patent/FR1510663A/en not_active Expired
- 1967-02-22 SE SE2442/67A patent/SE308844B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1550432B2 (en) | 1970-07-02 |
US3391708A (en) | 1968-07-09 |
FR1510663A (en) | 1968-01-19 |
DE1550432A1 (en) | 1969-04-10 |
GB1120698A (en) | 1968-07-24 |