CA1012525A - Pressure fluid valve - Google Patents
Pressure fluid valveInfo
- Publication number
- CA1012525A CA1012525A CA201,701A CA201701A CA1012525A CA 1012525 A CA1012525 A CA 1012525A CA 201701 A CA201701 A CA 201701A CA 1012525 A CA1012525 A CA 1012525A
- Authority
- CA
- Canada
- Prior art keywords
- pressure fluid
- fluid valve
- valve
- pressure
- fluid
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- 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
- F16K3/267—Combination of a sliding valve and a lift valve
-
- 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
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87378—Second valve assembly carried by first valve head
- Y10T137/87394—Carried valve is direct response valve [e.g., check valve, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7308558A SE391665B (en) | 1973-06-18 | 1973-06-18 | AIR FLOW CONTROL VALVE FOR A PNEUMATIC DRILLING MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1012525A true CA1012525A (en) | 1977-06-21 |
Family
ID=20317798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA201,701A Expired CA1012525A (en) | 1973-06-18 | 1974-06-05 | Pressure fluid valve |
Country Status (5)
Country | Link |
---|---|
US (1) | US3927690A (en) |
CA (1) | CA1012525A (en) |
DE (1) | DE2428767A1 (en) |
GB (1) | GB1428582A (en) |
SE (1) | SE391665B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4016940A (en) * | 1975-10-21 | 1977-04-12 | Chicago Pneumatic Tool Company | Pneumatic nut runner having a directional valve and an air regulator |
US4644968A (en) * | 1983-08-29 | 1987-02-24 | J. I. Case Company | Master clutch pressure and lubrication valve |
US4926908A (en) * | 1985-11-07 | 1990-05-22 | Sundstrand Corporation | Pressure relief and vacuum vent valve |
US6030174A (en) * | 1996-01-26 | 2000-02-29 | Dresser-Rand Company | Variable characteristic double-sealed control valve |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187772A (en) * | 1963-03-15 | 1965-06-08 | Jr Wallace A Hanson | Fluid control device |
-
1973
- 1973-06-18 SE SE7308558A patent/SE391665B/en unknown
-
1974
- 1974-06-03 US US475499A patent/US3927690A/en not_active Expired - Lifetime
- 1974-06-03 GB GB2458174A patent/GB1428582A/en not_active Expired
- 1974-06-05 CA CA201,701A patent/CA1012525A/en not_active Expired
- 1974-06-14 DE DE2428767A patent/DE2428767A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1428582A (en) | 1976-03-17 |
SE391665B (en) | 1977-02-28 |
SE7308558L (en) | 1974-12-19 |
US3927690A (en) | 1975-12-23 |
DE2428767A1 (en) | 1975-01-09 |
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