GB159794A - Improvements in valves - Google Patents
Improvements in valvesInfo
- Publication number
- GB159794A GB159794A GB1771020A GB1771020A GB159794A GB 159794 A GB159794 A GB 159794A GB 1771020 A GB1771020 A GB 1771020A GB 1771020 A GB1771020 A GB 1771020A GB 159794 A GB159794 A GB 159794A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- loose
- valves
- humpshaped
- macisaac
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
- F16K31/52425—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve with a ball-shaped valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
- Taps Or Cocks (AREA)
Abstract
159,794. MacIsaac, A. H., and Champagne, T. June 29, 1920. Loose-ball valves; casings. - A cam-actuated loose-ball valve is housed within a tubular humpshaped casing formed in two parts 2, 3 screwed together on one side of the hump. One of the parts is inclined and thickened to provide an integral valve seating 7 and is fitted with guide fingers 9. The spindle is supported in a removable screw plug 11 provided with a stuffing-box, as shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1771020A GB159794A (en) | 1920-06-29 | 1920-06-29 | Improvements in valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1771020A GB159794A (en) | 1920-06-29 | 1920-06-29 | Improvements in valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB159794A true GB159794A (en) | 1921-03-10 |
Family
ID=10099833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1771020A Expired GB159794A (en) | 1920-06-29 | 1920-06-29 | Improvements in valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB159794A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157161U (en) * | 1979-04-28 | 1980-11-12 | ||
CN107489785A (en) * | 2017-07-19 | 2017-12-19 | 浙江大学 | A kind of detachable ball-valve structure |
-
1920
- 1920-06-29 GB GB1771020A patent/GB159794A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157161U (en) * | 1979-04-28 | 1980-11-12 | ||
CN107489785A (en) * | 2017-07-19 | 2017-12-19 | 浙江大学 | A kind of detachable ball-valve structure |
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