GB242261A - A closing and releasing device for fluids - Google Patents
A closing and releasing device for fluidsInfo
- Publication number
- GB242261A GB242261A GB26117/25A GB2611725A GB242261A GB 242261 A GB242261 A GB 242261A GB 26117/25 A GB26117/25 A GB 26117/25A GB 2611725 A GB2611725 A GB 2611725A GB 242261 A GB242261 A GB 242261A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- rib
- bulb
- hollow
- open
- 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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/14—Self-closing valves, i.e. closing automatically after operation with special means for preventing the self-closing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
242,261. Schultheis, A. Oct. 30, 1924, [Convention date]. Actuating-mechanism. - A valve device for controlling the flow of fluids comprises a hollow elastic member or bulb a, Figs. 3 and 5, surrounded by a strong elastic annular member or ring b which keeps the valve f closed upon its seating g by its inherent elasticity, as shown in Fig. 3. On compression and distortion laterally the rib b opens the valve, as shown in Fig. 5. The hollow member a may be held in the distorted position by a pivoted strap h which is pressed down upon a nib i<1> as shown. The bulb may, however, be formed separate from the rib b and be disposed within the rib to form the joint between the inlet nipple c and the outlet nozzle g. Fig, 6 shows an arrangement applied to a pipe l or vessel in which the valve is opened by a direct axial push along the spindle, c, and Fig. 8 an arrangement directly formed upon a urinal vessel r with catheter s. According to the Specification as open to inspection under Sect. 91 (3) (a) the hollow elastic member a may be cylindrical instead of spherical, a transverse compression causing the member a to contract axially and thereby open the valve. This subject-matter is not in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH242261X | 1924-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB242261A true GB242261A (en) | 1926-05-06 |
Family
ID=4462864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26117/25A Expired GB242261A (en) | 1924-10-30 | 1925-10-19 | A closing and releasing device for fluids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB242261A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2267549A (en) * | 1992-06-06 | 1993-12-08 | Elley John Andrew | Disposable teat valve |
-
1925
- 1925-10-19 GB GB26117/25A patent/GB242261A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2267549A (en) * | 1992-06-06 | 1993-12-08 | Elley John Andrew | Disposable teat valve |
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