IT1009334B - MOBILE SHUTTER VALVE - Google Patents
MOBILE SHUTTER VALVEInfo
- Publication number
- IT1009334B IT1009334B IT67840/74A IT6784074A IT1009334B IT 1009334 B IT1009334 B IT 1009334B IT 67840/74 A IT67840/74 A IT 67840/74A IT 6784074 A IT6784074 A IT 6784074A IT 1009334 B IT1009334 B IT 1009334B
- Authority
- IT
- Italy
- Prior art keywords
- shutter valve
- mobile shutter
- mobile
- valve
- shutter
- 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
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Multiple-Way Valves (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1326273A GB1459764A (en) | 1973-03-20 | 1973-03-20 | Spool valves |
GB4835873 | 1973-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1009334B true IT1009334B (en) | 1976-12-10 |
Family
ID=26249666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67840/74A IT1009334B (en) | 1973-03-20 | 1974-03-18 | MOBILE SHUTTER VALVE |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5026122A (en) |
AU (1) | AU6646974A (en) |
BR (1) | BR7402078D0 (en) |
CH (1) | CH571669A5 (en) |
DE (1) | DE2412652A1 (en) |
FR (1) | FR2222590A1 (en) |
GB (1) | GB1459764A (en) |
IL (1) | IL44381A0 (en) |
IT (1) | IT1009334B (en) |
NL (1) | NL7403299A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026325A (en) * | 1976-03-01 | 1977-05-31 | General Gas Light Company | Miniature four-way valve |
US4220174A (en) * | 1978-03-29 | 1980-09-02 | Spitz Russell W | Fluid control valves |
DE3835363C2 (en) * | 1988-01-20 | 1994-05-26 | Mieth Hans Otto | Method and device for controlling the medium entry into at least one leakage space of a valve device |
DE102007031290A1 (en) | 2007-01-31 | 2008-08-07 | Continental Teves Ag & Co. Ohg | spool valve |
CN107830203B (en) * | 2017-10-27 | 2024-05-03 | 江西省唯欣高科油压科技股份有限公司 | Valve core and electromagnetic reversing valve |
-
1973
- 1973-03-20 GB GB1326273A patent/GB1459764A/en not_active Expired
-
1974
- 1974-02-26 CH CH272174A patent/CH571669A5/xx not_active IP Right Cessation
- 1974-03-08 AU AU66469/74A patent/AU6646974A/en not_active Expired
- 1974-03-08 IL IL44381A patent/IL44381A0/en unknown
- 1974-03-12 NL NL7403299A patent/NL7403299A/xx unknown
- 1974-03-14 JP JP49029560A patent/JPS5026122A/ja active Pending
- 1974-03-14 DE DE2412652A patent/DE2412652A1/en active Pending
- 1974-03-15 FR FR7409597A patent/FR2222590A1/fr not_active Withdrawn
- 1974-03-18 IT IT67840/74A patent/IT1009334B/en active
- 1974-03-18 BR BR2078/74A patent/BR7402078D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2412652A1 (en) | 1974-10-03 |
CH571669A5 (en) | 1976-01-15 |
BR7402078D0 (en) | 1974-11-19 |
GB1459764A (en) | 1976-12-31 |
NL7403299A (en) | 1974-09-24 |
AU6646974A (en) | 1975-09-11 |
IL44381A0 (en) | 1974-06-30 |
JPS5026122A (en) | 1975-03-19 |
FR2222590A1 (en) | 1974-10-18 |
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