GB308142A - Improvements in or relating to valves - Google Patents
Improvements in or relating to valvesInfo
- Publication number
- GB308142A GB308142A GB2322528A GB2322528A GB308142A GB 308142 A GB308142 A GB 308142A GB 2322528 A GB2322528 A GB 2322528A GB 2322528 A GB2322528 A GB 2322528A GB 308142 A GB308142 A GB 308142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- circular
- elliptical
- change
- valves
- relating
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
- F16K1/06—Special arrangements for improving the flow, e.g. special shape of passages or casings
- F16K1/10—Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is inclined to the general direction of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Lift Valve (AREA)
Abstract
308,142. Knupfer, B. Aug. 11, 1928. Casings. - The conduit leading to an oblique valve seat is of elliptical cross-section so that a circular seating opening may be obtained. A circular union a may merge into the elliptical part c with or without change of crosssectional area. The change of shape may be effected by depressing the upper wall a<1> so that the bottom part a<2> remains straight or the axes of the circular elliptical parts may be in alignment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2322528A GB308142A (en) | 1928-08-11 | 1928-08-11 | Improvements in or relating to valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2322528A GB308142A (en) | 1928-08-11 | 1928-08-11 | Improvements in or relating to valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB308142A true GB308142A (en) | 1929-03-21 |
Family
ID=10192171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2322528A Expired GB308142A (en) | 1928-08-11 | 1928-08-11 | Improvements in or relating to valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB308142A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007149076A1 (en) * | 2006-06-19 | 2007-12-27 | Norgren, Inc. | A fluid control device with a non-circular flow area |
-
1928
- 1928-08-11 GB GB2322528A patent/GB308142A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007149076A1 (en) * | 2006-06-19 | 2007-12-27 | Norgren, Inc. | A fluid control device with a non-circular flow area |
US8070132B2 (en) | 2006-06-19 | 2011-12-06 | Norgren, Inc. | Fluid control device with a non-circular flow area |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB308142A (en) | Improvements in or relating to valves | |
USD77355S (en) | Design for a valve handle | |
USD80222S (en) | Edwin t | |
USD100021S (en) | Design for an ashtray | |
USD80689S (en) | Edwin | |
GB196608A (en) | ||
USD94998S (en) | Design fob a glider | |
USD143708S (en) | Ms. brockman | |
USD117071S (en) | Design foe | |
USD87645S (en) | A cobpobation of pennsyl | |
USD71027S (en) | Design for a counter-scale housing | |
USD80220S (en) | Edwin t | |
USD90272S (en) | Fred j | |
USD86613S (en) | Philip latjter | |
USD87607S (en) | Design for a gasoline dispensing pump | |
USD117590S (en) | Design fob a pipe coupling elbow | |
USD87283S (en) | Design for a flush tank for toilets | |
USD82904S (en) | A copabtnebship composed of eabl s | |
USD98388S (en) | Design for a cycle saddle seat | |
USD80221S (en) | Edwin t | |
USD94760S (en) | Design fob a faucet | |
USD88400S (en) | Design foe | |
USD109241S (en) | Design for a siphon head | |
USD82066S (en) | tilden | |
USD117444S (en) | Design for a pipe coupling |