BR7301542D0 - Mecanismo de valvula - Google Patents
Mecanismo de valvulaInfo
- Publication number
- BR7301542D0 BR7301542D0 BR731542A BR154273A BR7301542D0 BR 7301542 D0 BR7301542 D0 BR 7301542D0 BR 731542 A BR731542 A BR 731542A BR 154273 A BR154273 A BR 154273A BR 7301542 D0 BR7301542 D0 BR 7301542D0
- Authority
- BR
- Brazil
- Prior art keywords
- valve mechanism
- valve
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
-
- 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
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86734—With metering feature
-
- 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
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86759—Reciprocating
- Y10T137/86791—Piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23035572A | 1972-02-29 | 1972-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7301542D0 true BR7301542D0 (pt) | 1974-05-16 |
Family
ID=22864900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR731542A BR7301542D0 (pt) | 1972-02-29 | 1973-03-01 | Mecanismo de valvula |
Country Status (11)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE449911B (sv) * | 1982-04-23 | 1987-05-25 | Hep Products Ab | Styrbar slidventil |
DE69107989T2 (de) * | 1990-12-20 | 1995-07-13 | Alliedsignal Europ Services | Ventil und Verfahren zur Hydraulikkreislaufentlüftung. |
US5193584A (en) * | 1992-02-20 | 1993-03-16 | Sauer Inc. | Spool valve and method of making the same |
US5174335A (en) * | 1992-04-30 | 1992-12-29 | Kabushiki Kaisha Com. | Bidirectional vacuum valve |
WO1995004887A1 (de) * | 1993-08-11 | 1995-02-16 | Mannesmann Rexroth Gmbh | Ventil, insbesondere wegeventil |
FR2773200B1 (fr) * | 1997-12-29 | 2000-03-24 | Snecma | Vanne de regulation redondee |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583539A (en) * | 1946-06-05 | 1952-01-29 | Bashark Nicholas | Valve packing construction |
US2718240A (en) * | 1950-11-17 | 1955-09-20 | Parker Appliance Co | Hydraulic control valve |
US2914359A (en) * | 1955-12-01 | 1959-11-24 | Gordon W Yarber | Anti-skid brake control system |
-
1972
- 1972-02-29 US US00230355A patent/US3757820A/en not_active Expired - Lifetime
-
1973
- 1973-02-26 CA CA164,504A patent/CA983814A/en not_active Expired
- 1973-02-27 JP JP48022774A patent/JPS4899727A/ja active Pending
- 1973-02-27 ZA ZA731376A patent/ZA731376B/xx unknown
- 1973-02-28 FR FR7307127A patent/FR2174165B3/fr not_active Expired
- 1973-02-28 IT IT21050/73A patent/IT979634B/it active
- 1973-02-28 AU AU52733/73A patent/AU5273373A/en not_active Expired
- 1973-02-28 DE DE19732309874 patent/DE2309874A1/de active Pending
- 1973-02-28 NL NL7302800A patent/NL7302800A/xx unknown
- 1973-02-28 BE BE128247A patent/BE796127A/xx unknown
- 1973-03-01 BR BR731542A patent/BR7301542D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US3757820A (en) | 1973-09-11 |
FR2174165A1 (US06878557-20050412-C00032.png) | 1973-10-12 |
JPS4899727A (US06878557-20050412-C00032.png) | 1973-12-17 |
CA983814A (en) | 1976-02-17 |
BE796127A (fr) | 1973-06-18 |
FR2174165B3 (US06878557-20050412-C00032.png) | 1976-03-05 |
ZA731376B (en) | 1973-11-28 |
IT979634B (it) | 1974-09-30 |
DE2309874A1 (de) | 1973-09-06 |
NL7302800A (US06878557-20050412-C00032.png) | 1973-08-31 |
AU5273373A (en) | 1974-08-29 |
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