ES454408A1 - Vlve - Google Patents
VlveInfo
- Publication number
- ES454408A1 ES454408A1 ES454408A ES454408A ES454408A1 ES 454408 A1 ES454408 A1 ES 454408A1 ES 454408 A ES454408 A ES 454408A ES 454408 A ES454408 A ES 454408A ES 454408 A1 ES454408 A1 ES 454408A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- sleeve
- inlet
- core
- flow
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
Abstract
In order to manage with a minimum of parts which require few machining operations, the valve was designed as follows: located in the flow passage (13) of the valve, between the inlet and outlet openings (11) of the latter, is the seat-part chamber (14). This chamber contains an actuating device consisting of a rotatable, lens-shaped, relatively stiff core (18) which is surrounded with intimate, resiliently flexible contact by a flexible sleeve (17) which forms the valve-closing member. When the valve is operated by means of a handwheel (22), the core (18) is rotated about its principal axis within the sleeve (17) and thereby alters the contours of the sleeve (17). In the open position of the valve, medium can flow around the sleeve (17) through the valve. This flow space is reduced continuously in size during the closure of the valve by the deformation of the sleeve (17) until, in the closed position of the valve, the sleeve (17) rests in a sealing manner against the edges of the inlet and outlet opening (11). The valve is suitable for use as a drain valve, a radiator valve or a water-pipe valve but can also meet the hygiene requirements of the food and beverage industry.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52204/75A GB1565211A (en) | 1975-12-19 | 1975-12-19 | Vlve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454408A1 true ES454408A1 (en) | 1978-03-16 |
Family
ID=10463031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454408A Expired ES454408A1 (en) | 1975-12-19 | 1976-12-18 | Vlve |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5281628A (en) |
| AU (1) | AU2055476A (en) |
| BE (1) | BE849404A (en) |
| BR (1) | BR7608492A (en) |
| CA (1) | CA1066258A (en) |
| CH (1) | CH614027A5 (en) |
| DE (2) | DE7639195U1 (en) |
| DK (1) | DK569176A (en) |
| ES (1) | ES454408A1 (en) |
| FI (1) | FI763607A (en) |
| FR (1) | FR2357800A1 (en) |
| GB (1) | GB1565211A (en) |
| HK (1) | HK54480A (en) |
| IE (1) | IE43755B1 (en) |
| LU (1) | LU76360A1 (en) |
| NL (1) | NL7614099A (en) |
| NO (1) | NO764261L (en) |
| NZ (1) | NZ182829A (en) |
| SE (1) | SE422832B (en) |
| ZA (1) | ZA767244B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1243252A (en) * | 1985-01-08 | 1988-10-18 | Alan M. Hale | Single lever mixing valve |
| DK153859C (en) * | 1986-05-09 | 1989-01-30 | Svend Martin Hansen | CONCRETE BALL CLAST WITH CATHODIC PROTECTION OF BOLTS WITH ACCESSORIES |
| CN116857391B (en) * | 2023-09-05 | 2023-11-03 | 烟台金丝猴食品科技有限公司 | Liquid discharge valve |
-
1975
- 1975-12-19 GB GB52204/75A patent/GB1565211A/en not_active Expired
-
1976
- 1976-12-01 IE IE2632/76A patent/IE43755B1/en unknown
- 1976-12-06 ZA ZA767244A patent/ZA767244B/en unknown
- 1976-12-07 SE SE7613725A patent/SE422832B/en unknown
- 1976-12-07 NZ NZ182829A patent/NZ182829A/en unknown
- 1976-12-10 LU LU76360A patent/LU76360A1/xx unknown
- 1976-12-13 CA CA267,737A patent/CA1066258A/en not_active Expired
- 1976-12-14 BE BE173260A patent/BE849404A/en unknown
- 1976-12-14 AU AU20554/76A patent/AU2055476A/en not_active Expired
- 1976-12-15 FI FI763607A patent/FI763607A/fi not_active Application Discontinuation
- 1976-12-15 DE DE19767639195U patent/DE7639195U1/en not_active Expired
- 1976-12-15 DE DE19762656697 patent/DE2656697A1/en active Pending
- 1976-12-15 CH CH1574076A patent/CH614027A5/en not_active IP Right Cessation
- 1976-12-15 FR FR7637757A patent/FR2357800A1/en active Granted
- 1976-12-16 NO NO764261A patent/NO764261L/no unknown
- 1976-12-17 NL NL7614099A patent/NL7614099A/en not_active Application Discontinuation
- 1976-12-17 DK DK569176A patent/DK569176A/en unknown
- 1976-12-17 BR BR7608492A patent/BR7608492A/en unknown
- 1976-12-18 ES ES454408A patent/ES454408A1/en not_active Expired
- 1976-12-20 JP JP15327776A patent/JPS5281628A/en active Pending
-
1980
- 1980-09-25 HK HK544/80A patent/HK54480A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7608492A (en) | 1977-12-20 |
| IE43755L (en) | 1977-06-19 |
| AU2055476A (en) | 1978-06-22 |
| NZ182829A (en) | 1980-02-21 |
| NO764261L (en) | 1977-06-21 |
| CH614027A5 (en) | 1979-10-31 |
| ZA767244B (en) | 1977-11-30 |
| LU76360A1 (en) | 1977-06-08 |
| BE849404A (en) | 1977-04-01 |
| DE2656697A1 (en) | 1977-06-23 |
| HK54480A (en) | 1980-10-03 |
| FR2357800A1 (en) | 1978-02-03 |
| DK569176A (en) | 1977-06-20 |
| DE7639195U1 (en) | 1977-05-05 |
| JPS5281628A (en) | 1977-07-08 |
| FI763607A (en) | 1977-06-20 |
| GB1565211A (en) | 1980-04-16 |
| IE43755B1 (en) | 1981-05-20 |
| SE422832B (en) | 1982-03-29 |
| CA1066258A (en) | 1979-11-13 |
| SE7613725L (en) | 1977-06-20 |
| NL7614099A (en) | 1977-06-21 |
| FR2357800B1 (en) | 1980-03-07 |
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