DK573074A - - Google Patents
Info
- Publication number
- DK573074A DK573074A DK573074A DK573074A DK573074A DK 573074 A DK573074 A DK 573074A DK 573074 A DK573074 A DK 573074A DK 573074 A DK573074 A DK 573074A DK 573074 A DK573074 A DK 573074A
- Authority
- DK
- Denmark
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/36—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5132573A GB1457284A (en) | 1973-11-05 | 1973-11-05 | Valve attachments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK573074A true DK573074A (en) | 1975-07-07 |
Family
ID=10459552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK573074A DK573074A (en) | 1973-11-05 | 1974-11-04 |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK573074A (en) |
| GB (1) | GB1457284A (en) |
| IE (1) | IE40102B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU531365B2 (en) * | 1978-12-13 | 1983-08-18 | Siebe Gorman & Company Limited | Diaphram-operated valve |
| IT1216493B (en) * | 1988-03-22 | 1990-03-08 | Liquipibigas S P A | PERFECTED PRESSURE REGULATOR, TO CONTROL THE FLOW OF LIQUID GAS. |
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1973
- 1973-11-05 GB GB5132573A patent/GB1457284A/en not_active Expired
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1974
- 1974-11-04 DK DK573074A patent/DK573074A/da unknown
- 1974-11-05 IE IE226874A patent/IE40102B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE40102B1 (en) | 1979-03-14 |
| IE40102L (en) | 1975-05-05 |
| GB1457284A (en) | 1976-12-01 |